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Performance Report for:
https://www.blackhatworld.com/
California, United States
Fully Loaded Time
0.04sTotal Page Size
1.4MRequests
99Performance Scores
Overall Score
D
(68%)
Desktop Performance Score
B
(82.44%)
Mobile PageSpeed Score
D
(60.08%)
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About this SEO factor:
About this SEO factor:
Summary
Here is more detailed information about the page.
Speed Visualization
0.8s
1.5s
2.3s
3.1s
3.8s
4.6s
5.3s
6.1s
6.9s
7.6s
TTFB:
777.613
First Contentful Paint:
0.4 s
Time to Interactive:
2.0 s
Largest Contentful Paint:
1.0 s
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Page Title
Page Title :
Your site does not have a title! This is bad. Add a page title.
About this SEO factor:
Title is the heading of the webpage. The sentence or string enclosed between html title tag (
Learn more
Learn more
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Meta Description
Meta Description :
Your site do not have any meta description.
About this SEO factor:
Your site do not have any meta description.
About this SEO factor:
Description is the full interpretation of your website content and features. Most often it is a short paragraph that describe what are features and information provided by the website to its visitors. You may consider it a advertising of your website. Although not important for search engine ranking but very important for hits or visits through search engine results. Description should be less than 150 character because search engine shows this length of paragraph on search result. And every page of website should contain an unique description to avoid description duplication. Description is the definition of your website for user experience so form it as complete but short and precise illustration of your website.
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Meta Keyword
Meta Keyword :
Your site do not have any meta keyword.
About this SEO factor:
Your site do not have any meta keyword.
About this SEO factor:
Meta keywords are keywords inside Meta tags. Meta keywords are not likely to be used for search engine ranking. the words of title and description can be used as meta keywords. it is a good idea for SEO other than search engine ranking.
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Single Keywords
| Keyword | Occurrence | Density | Possible Spam |
|---|
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Two Word Keywords
| Keyword | Occurrence | Density | Possible Spam |
|---|
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Three Word Keywords
| Keyword | Occurrence | Density | Possible Spam |
|---|
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Four Word Keywords
| Keyword | Occurrence | Density | Possible Spam |
|---|
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Keyword Usage
The most using keywords do not match with meta keywords.
About this SEO factor:
About this SEO factor:
Keyword usage is the using of your keywords inside Meta tags and contents of your website. Use keywords that describes your site properly for precise search engine result of your website.
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Total Words
Total Words : 0
About this SEO factor:
About this SEO factor:
Unique words are uncommon words that reflects your site features and informations. Search engine metrics are not intended to use unique words as ranking factor but it is still useful to get a proper picture of your site contents. Using positive unique words like complete, perfect, shiny, is a good idea user experience.
Stop words are common words like all the preposition, some generic words like download, click me, offer, win etc. since most used keyword may be a slight factor for visitors you are encouraged to use more unique words and less stop words.
Stop words are common words like all the preposition, some generic words like download, click me, offer, win etc. since most used keyword may be a slight factor for visitors you are encouraged to use more unique words and less stop words.
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Text/HTML Ratio Test
Site failed text/HTML ratio test.
Text/HTML Ratio Test : 0%
About this SEO factor:
Text/HTML Ratio Test : 0%
About this SEO factor:
The ideal page's ratio of text to HTML code must be lie between 20 to 60%. Because if it is come less than 20% it means you need to write more text in your web page while in case of more than 60% your page might be considered as spam.
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HTML Headings
H1(0)
H2(0)
H3(0)
H4(0)
H5(0)
H6(0)
About this SEO factor:
1 status is the existence of any content inside h1 tag. Although not important like Meta titles and descriptions for search engine ranking but still a good way to describe your contents in search engine result.
h2 status less important but should be used for proper understanding of your website for visitor.
h2 status less important but should be used for proper understanding of your website for visitor.
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robot.txt
Your site have robot.txt
About this SEO factor:
robot.txt
User-agent: *
Allow: /
Sitemap: https://www.blackhatworld.com/sitemap.php
About this SEO factor:
robots.txt is text file that reside on website root directory and contains the instruction for various robots (mainly search engine robots) for how to crawl and indexing your website for their webpage. robots.txt contains the search bots or others bots name, directory list allowed or disallowed to be indexing and crawling for bots, time delay for bots to crawl and indexing and even the sitemap url. A full access or a full restriction or customized access or restriction can be imposed through robots.txt.
robots.txt is very important for SEO. Your website directories will be crawled and indexed on search engine according to robots.txt instructions. So add a robots.txt file in your website root directory. Write it properly including your content enriched pages and other public pages and exclude any pages which contain sensitive information. Remember robots.txt instruction to restrict access to your sensitive information of your page is not formidable on web page security ground. So do not use it on security purpose.
Learn more
robots.txt is very important for SEO. Your website directories will be crawled and indexed on search engine according to robots.txt instructions. So add a robots.txt file in your website root directory. Write it properly including your content enriched pages and other public pages and exclude any pages which contain sensitive information. Remember robots.txt instruction to restrict access to your sensitive information of your page is not formidable on web page security ground. So do not use it on security purpose.
Learn more
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Sitemap
Your site have sitemap
Location: https://www.blackhatworld.com/sitemap.php
About this SEO factor:
Location: https://www.blackhatworld.com/sitemap.php
About this SEO factor:
Sitemap is a xml file which contain full list of your website urls. It is used to include directories of your websites for crawling and indexing for search engine and access for users. it can help search engine robots for indexing your website more fast and deeply. It is roughly an opposite of robots.txt, You can create a sitemap.xml by various free and paid service or you can write it with proper way (read about how write a sitemap).
Also keep these things in mind:
1) Sitemap must be less than 10 MB (10,485,760 bytes) and can contain maximum 50,000 urls. if you have more uls than this create multiple sitemap files and use a sitemap index file.
2) Put your sitemap in website root directory and add the url of your sitemap in robots.txt.
3) sitemap.xml can be compressed using grip for faster loading.
Broken link: a broken link is an inaccessible link or url of a website. a higher rate of broken links have a negative effect on search engine ranking due to reduced link equity. it also has a bad impact on user experience. There are several reasons for broken link. All are listed below.
1) An incorrect link entered by you.
2) The destination website removed the linked web page given by you. (A common 404 error).
3) The destination website is irreversibly moved or not exists anymore. (Changing domain or site blocked or dysfunctional).
4) User may behind some firewall or alike software or security mechanism that is blocking the access to the destination website.
5) You have provided a link to a site that is blocked by firewall or alike software for outside access.
Learn more or Learn more
Also keep these things in mind:
1) Sitemap must be less than 10 MB (10,485,760 bytes) and can contain maximum 50,000 urls. if you have more uls than this create multiple sitemap files and use a sitemap index file.
2) Put your sitemap in website root directory and add the url of your sitemap in robots.txt.
3) sitemap.xml can be compressed using grip for faster loading.
Broken link: a broken link is an inaccessible link or url of a website. a higher rate of broken links have a negative effect on search engine ranking due to reduced link equity. it also has a bad impact on user experience. There are several reasons for broken link. All are listed below.
1) An incorrect link entered by you.
2) The destination website removed the linked web page given by you. (A common 404 error).
3) The destination website is irreversibly moved or not exists anymore. (Changing domain or site blocked or dysfunctional).
4) User may behind some firewall or alike software or security mechanism that is blocking the access to the destination website.
5) You have provided a link to a site that is blocked by firewall or alike software for outside access.
Learn more or Learn more
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Internal Vs. External Links
Total Internal Links?
0
Total External Links?
0
Internal Links
External Links
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NoIndex , NoFollow, DoDollow Links
Total NoIndex Links
0
Total NoFollow Links
0
Total DoFollow Links
0
NoIndex Enabled by Meta Robot?
No
NoFollow Enabled by Meta Robot?
No
NoIndex Links
NoFollow Links
About this SEO factor:
NoIndex : noindex directive is a meta tag value. noindex directive is for not to show your website on search engine results. You must not set ‘noindex’ as value in meta tags if you want to be your website on search engine result.
By default, a webpage is set to “index.” You should add a <meta name="robots" content="noindex" /> directive to a webpage in the <head> section of the HTML if you do not want search engines to crawl a given page and include it in the SERPs (Search Engine Results Pages).
DoFollow & NoFollow : nofollow directive is a meta tag value. Nofollow directive is for not to follow any links of your website by search engine bots. You must not set ‘nofollow’ as value in meta tags if you want follow your link by search engine bots.
By default, links are set to “follow.” You would set a link to “nofollow” in this way: <a href="http://www.example.com/" rel="nofollow">Anchor Text</a> if you want to suggest to Google that the hyperlink should not pass any link equity/SEO value to the link target.
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SEO Friendly Links
Links of your site are SEO friendly.
About this SEO factor:
About this SEO factor:
An SEO friendly link is roughly follows these rules. The url should contain dash as a separator, not to contain parameters and numbers and should be static urls.
To resolve this use these techniques.
1) Replace underscore or other separator by dash, clean url by deleting or replaceing number and parameters.
2) Marge your www and non www urls.
3) Do not use dynamic and related urls. Create an xml sitemap for proper indexing of search engine.
4) Block unfriendly and irrelevant links through robots.txt.
5) Endorse your canonical urls in canonical tag.
Learn more
To resolve this use these techniques.
1) Replace underscore or other separator by dash, clean url by deleting or replaceing number and parameters.
2) Marge your www and non www urls.
3) Do not use dynamic and related urls. Create an xml sitemap for proper indexing of search engine.
4) Block unfriendly and irrelevant links through robots.txt.
5) Endorse your canonical urls in canonical tag.
Learn more
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Favicon
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3
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Image 'alt' Test
Your site does not have any image without alt text.
About this SEO factor:
About this SEO factor:
An alternate title for image. Alt attribute content to describe an image. It is necessary for notifying search engine spider and improve actability to your website. So put a suitable title for your image at least those are your website content not including the images for designing your website. To resolve this put a suitable title in your alt attributes.
Learn more
Learn more
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DOC Type
DOC Type :
Page do not have doc type
About this SEO factor:
Page do not have doc type
About this SEO factor:
doc type is not SEO factor but it is checked for validating your web page. So set a doctype at your html page.
Learn more
Learn more
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Depreciated HTML Tag
Your site does not have any depreciated HTML tag.
About this SEO factor:
About this SEO factor:
Older HTML tags and attributes that have been superseded by other more functional or flexible alternatives (whether as HTML or as CSS ) are declared as deprecated in HTML4 by the W3C - the consortium that sets the HTML standards. Browsers should continue to support deprecated tags and attributes, but eventually these tags are likely to become obsolete and so future support cannot be guaranteed.
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HTML Page Size
HTML Page Size : 0 KB
HTML page size is <= 100KB
About this SEO factor:
HTML page size is <= 100KB
About this SEO factor:
HTML page size is the one of the main factors of webpage loading time. It should be less than 100 KB according to google recommendation. Note that, this size not including external css, js or images files. So small page size less loading time.
To reduce your page size do this steps
1) Move all your css and js code to external file.
2) make sure your text content be on top of the page so that it can displayed before full page loading.
3) Reduce or compress all the image, flash media file etc. will be better if these files are less than 100 KB
Learn more
To reduce your page size do this steps
1) Move all your css and js code to external file.
2) make sure your text content be on top of the page so that it can displayed before full page loading.
3) Reduce or compress all the image, flash media file etc. will be better if these files are less than 100 KB
Learn more
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GZIP Compression
GZIP compression is disabled.
About this SEO factor:
About this SEO factor:
GZIP is a generic compressor that can be applied to any stream of bytes: under the hood it remembers some of the previously seen content and attempts to find and replace duplicate data fragments in an efficient way - for the curious, great low-level explanation of GZIP. However, in practice, GZIP performs best on text-based content, often achieving compression rates of as high as 70-90% for larger files, whereas running GZIP on assets that are already compressed via alternative algorithms (e.g. most image formats) yields little to no improvement. It is also recommended that, GZIP compressed size should be <=33 KB
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Inline CSS
Your site does not have any inline css.
About this SEO factor:
About this SEO factor:
Inline css is the css code reside in html page under html tags not in external .css file. Inline css increases the loading time of your webpage which is an important search engine ranking factor. So try not to use inline css.
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Internal CSS
Your site does not have any internal css.
About this SEO factor:
About this SEO factor:
Internal css is the css codes which resides on html page inside style tag. Internal css is increases loading time since no page caching is possible for internal css. Try to put your css code in external file.
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Micro Data Schema Test
Site failed micro data schema test.
About this SEO factor:
About this SEO factor:
Micro data is the information underlying a html string or paragraph. Consider a string “Avatar”, it could refer a profile picture on forum, blog or social networking site or may it refer to a highly successful 3D movie. Microdot is used to specify the reference or underlying information about an html string. Microdata gives chances to search engine and other application for better understanding of your content and better display significantly on search result.
Learn more
Learn more
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IP Canonicalization Test
Site failed IP canonicalization test.
About this SEO factor:
About this SEO factor:
If multiple domain name is registered under single ip address the search bots can label other sites as duplicates of one sites. This is ip canonicalization. Little bit like url canonicalizaion. To solve this use redirects.
Learn more
Learn more
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URL Canonicalization Test
Site failed URL canonicalization test.
About this SEO factor:
About this SEO factor:
Canonical tags make your all urls those lead to a single address or webpage into a single url. Like :
Both refer to the link mywebsite.com/home. So all the different url with same content or page now comes under the link or url mywebsite.com/home. Which will boost up your search engine ranking by eliminating content duplication. Use canonical tag for all the same urls.
Learn more
<link rel="canonical" href="https://mywebsite.com/home" /><link rel="canonical" href="https://www.mywebsite.com/home" />Both refer to the link mywebsite.com/home. So all the different url with same content or page now comes under the link or url mywebsite.com/home. Which will boost up your search engine ranking by eliminating content duplication. Use canonical tag for all the same urls.
Learn more
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Plain Text Email Test
Site passed plain text email test. No plain text email found.
About this SEO factor:
About this SEO factor:
Plain text email address is vulnerable to email scrapping agents. An email scrapping agent crawls your website and collects every Email address which written in plain text. So existence of plain text email address in your website can help spammers in email Harvesting. This could be a bad sign for search engine.
To fight this you can obfuscate your email addresses in several ways:
1) CSS pseudo classes.
2) Writing backward your email address.
3) Turn of display using css.
4) Obfuscate your email address using javascript.
5) Using wordpress and php (wordpress site only).
Learn more
To fight this you can obfuscate your email addresses in several ways:
1) CSS pseudo classes.
2) Writing backward your email address.
3) Turn of display using css.
4) Obfuscate your email address using javascript.
5) Using wordpress and php (wordpress site only).
Learn more
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Keep request counts low and transfer sizes small
Keep request counts low and transfer sizes small :
DESKTOP
98 requests • 1,424 KiB
MOBILE
60 requests • 1,038 KiB
Your request counts are low and transfer sizes are small. Well done!
About this SEO factor:
To set budgets for the quantity and size of page resources, add a budget.json file. Learn More
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Eliminate render-blocking resources
Eliminate render-blocking resources :
MOBILE
Potential savings of 600 ms
DESKTOP
Potential savings of 120 ms
Your page load is delayed by 0.6 seconds! This is pretty good. Less is better.
About this SEO factor:
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn More
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Serve static assets with an efficient cache policy
Serve static assets with an efficient cache policy :
MOBILE
41 resources found
DESKTOP
79 resources found
There are 41 uncached items. This is not good. You can do better.
About this SEO factor:
A long cache lifetime can speed up repeat visits to your page. Learn More
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Reduce the impact of third-party code
Reduce the impact of third-party code :
MOBILE
Third-party code blocked the main thread for 270 ms
DESKTOP
Third-party code blocked the main thread for 0 ms
Your third-party code only takes 0.26 seconds. Not terrible.
About this SEO factor:
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn More
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First Contentful Paint (3G)
First Contentful Paint (3G) :
MOBILE
3129 ms
DESKTOP
Your page starts to display in 3.13 seconds. Not bad.
About this SEO factor:
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network. Learn More
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First Meaningful Paint
First Meaningful Paint :
MOBILE
1.7 s
DESKTOP
0.4 s
Your page starts to display in 1.7 seconds. Not bad.
About this SEO factor:
First Meaningful Paint measures when the primary content of a page is visible. Learn More
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Total Blocking Time
Total Blocking Time :
MOBILE
780 ms
DESKTOP
40 ms
Waiting 0.78 seconds before interactive is too long.
About this SEO factor:
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn More
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Efficiently encode images
Efficiently encode images :
MOBILE
Potential savings of 60 KiB
DESKTOP
Your images are optimized pretty good. You could save 0.06 MB more.
About this SEO factor:
Optimized images load faster and consume less cellular data. Learn More
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Reduce JavaScript execution time
Reduce JavaScript execution time :
Your website's JavaScript execution time is 2.0 second, it needs to be improved!
About this SEO factor:
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn More
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Enable text compression
Enable text compression :
MOBILE
DESKTOP
You can still save 0 MB more by using text compression.
About this SEO factor:
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn More
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Defer offscreen images
Defer offscreen images :
MOBILE
DESKTOP
Your page took 0 miliseconds for loading off-screen images. Not bad.
About this SEO factor:
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn More
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Server Backend Latencies
Server Backend Latencies :
MOBILE
0 ms
DESKTOP
0 ms
Server response of 0 miliseconds in not bad.
About this SEO factor:
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance. Learn More
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Properly size images
Properly size images :
DESKTOP
MOBILE
You can save an additional 0 MB by properly resizing your images. Not bad.
About this SEO factor:
Serve images that are appropriately-sized to save cellular data and improve load time. Learn More
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Reduce unused CSS
Reduce unused CSS :
MOBILE
Potential savings of 60 KiB
DESKTOP
Potential savings of 60 KiB
Unused css is only using 60 KB. Not too bad.
About this SEO factor:
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn More
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Avoids enormous network payloads
Avoids enormous network payloads :
MOBILE
Total size was 1,038 KiB
DESKTOP
Total size was 1,424 KiB
Your webpage is 1.01 MB. Find ways to reduce the size.
About this SEO factor:
Large network payloads cost users real money and are highly correlated with long load times. Learn More
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Minimize main-thread work
Minimize main-thread work :
MOBILE
3.9 s
DESKTOP
1.5 s
Waiting 3.9 seconds to parse, compile and execute javascript is not great.
About this SEO factor:
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn More
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Avoid chaining critical requests
Avoid chaining critical requests :
MOBILE
7 chains found
DESKTOP
7 chains found
You only have 7 critical request chains. That's good!
About this SEO factor:
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn More
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Avoid an excessive DOM size
Avoid an excessive DOM size :
MOBILE
2,363 elements
DESKTOP
2,367 elements
You have 2363 DOM elements!
About this SEO factor:
A large DOM will increase memory usage, cause longer Learn More
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Avoid multiple page redirects
Avoid multiple page redirects :
MOBILE
DESKTOP
Redirects introduce additional delays before the page can be loaded.
About this SEO factor:
Redirects introduce additional delays before the page can be loaded. Learn More
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Minify JavaScript
Minify JavaScript :
MOBILE
DESKTOP
You could still save 0 MB more by minifying your javascript.
About this SEO factor:
Minifying JavaScript files can reduce payload sizes and script parse time. Learn More
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User Timing marks and measures
User Timing marks and measures :
MOBILE
DESKTOP
You only have 0 user timing marks.
About this SEO factor:
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn More
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Network Round Trip Times
Network Round Trip Times :
MOBILE
0 ms
DESKTOP
0 ms
You have a 0 milisecond round-trip time.
About this SEO factor:
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance. Learn More
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Avoid `document.write()`
Avoid `document.write()` :
Your site have document.write().
About this SEO factor:
For users on slow connections, external scripts dynamically injected via `document.write()` can delay page load by tens of seconds. Learn More
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Avoid large layout shifts
Avoid large layout shifts :
You have a 1 large layout shifts.
About this SEO factor:
These DOM elements contribute most to the CLS of the page.Learn More
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Ensure text remains visible during webfont load
Ensure text remains visible during webfont load :
Your site text does not remains visible during webfont load.
About this SEO factor:
Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. Learn More
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Minify CSS
Minify CSS :
MOBILE
DESKTOP
You could still save 0 MB more by minifying your css.
About this SEO factor:
Minifying CSS files can reduce network payload sizes. Learn More
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Image elements do not have explicit `width` and `height`
Image elements do not have explicit `width` and `height` :
Your site Image elements do not have explicit `width` and `height`.
About this SEO factor:
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn More
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Serve images in next-gen formats
Serve images in next-gen formats :
DESKTOP
Potential savings of 53 KiB
MOBILE
Potential savings of 73 KiB
You can save an additional 0.05 MB by using WebP Image Format. Not bad.
About this SEO factor:
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn More
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Use video formats for animated content
Use video formats for animated content :
Your site uses video formats for animated content.
About this SEO factor:
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn More
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Reduce unused JavaScript
Reduce unused JavaScript :
MOBILE
Potential savings of 129 KiB
DESKTOP
Potential savings of 128 KiB
Unused JS is only using 129 KB. Not too bad.
About this SEO factor:
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn More
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Preload key requests
Preload key requests :
Your site pass preload key requests test.
About this SEO factor:
Consider using `` to prioritize fetching resources that are currently requested later in page load. Learn More
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Lazy load third-party resources with facades
Lazy load third-party resources with facades :
MOBILE
DESKTOP
Your website does not have any third-party resources that can be lazy loaded with a facade.
About this SEO factor:
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn More
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Initial server response time was short
Initial server response time was short :
MOBILE
Root document took 400 ms
DESKTOP
Root document took 780 ms
Your website's server response time is 400ms. Very bad.
About this SEO factor:
Keep the server response time for the main document short because all other requests depend on it. Learn More
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Preconnect to required origins
Preconnect to required origins :
Your site pass preconnect to required origins test.
About this SEO factor:
Consider adding `preconnect` or `dns-prefetch` resource hints to establish early connections to important third-party origins. Learn More
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Remove duplicate modules in JavaScript bundles
Remove duplicate modules in JavaScript bundles :
MOBILE
DESKTOP
Your website does not have any duplicate JavaScript bundles.
About this SEO factor:
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
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Avoid long main-thread tasks
Avoid long main-thread tasks :
MOBILE
11 long tasks found
DESKTOP
3 long tasks found
Your website have 11 long main-thread tasks.
About this SEO factor:
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn More
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Links have a discernible name
Links have a discernible name :
Your webiste have discernible name for Links.
About this SEO factor:
Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn More
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Uses HTTPS
Uses HTTPS :
Your webiste have SSL installed and established secure connection.
About this SEO factor:
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding Learn More
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Page isn’t blocked from indexing
Page isn’t blocked from indexing :
Your webiste isn't blocked from indexing.
About this SEO factor:
Search engines are unable to include your pages in search results if they don't have permission to crawl them. Learn More
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Document has a valid `hreflang`
Document has a valid `hreflang` :
Your webiste document have a valid `hreflang`.
About this SEO factor:
hreflang links tell search engines what version of a page they should list in search results for a given language or region. Learn More
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No browser errors logged to the console
No browser errors logged to the console :
Your website do not have browser errors logged to the console.
About this SEO factor:
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn More
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Displays images with correct aspect ratio
Displays images with correct aspect ratio :
Your website images have correct aspect ratio.
About this SEO factor:
Image display dimensions should match natural aspect ratio. Learn More
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Links are crawlable
Links are crawlable :
Your website have crawlable links.
About this SEO factor:
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn More
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cURL Response
| url | https://www.blackhatworld.com/ | content type | |
| http code | 403 | header size | 0 |
| request size | 179 | filetime | -1 |
| ssl verify result | 0 | redirect count | 0 |
| total time | 0.037222 | namelookup time | 0.005722 |
| connect time | 0.006422 | pretransfer time | 0.024591 |
| size upload | 0 | size download | 0 |
| speed download | 0 | speed upload | 0 |
| download content length | -1 | upload content length | -1 |
| starttransfer time | 0.037168 | redirect time | 0 |
| redirect url | primary ip | 104.20.155.34 | |
| certinfo | primary port | 443 | |
| local ip | 66.33.216.204 | local port | 40796 |
| http version | 3 | protocol | 2 |
| ssl verifyresult | 0 | scheme | HTTPS |
| appconnect time us | 24521 | connect time us | 6422 |
| namelookup time us | 5722 | pretransfer time us | 24591 |
| redirect time us | 0 | starttransfer time us | 37168 |
| total time us | 37222 |
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Alexa Rank
Traffic Rank
7038
Reach Rank
8770
Top Country
United States
Top Country Rank
19362
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Domain IP Information
ISP
IP
Organization
City
Country
Time Zone
Longitude
Latitude
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IP & DNS Report
IPv4
104.20.154.34
IPv6
2606:4700:10::ac43:10db
DNS Report
| SL | Host | Class | TTL | Type | PRI | Target | IP |
| 1 | www.blackhatworld.com | IN | 300 | A | 104.20.155.34 | ||
| 2 | www.blackhatworld.com | IN | 300 | A | 172.67.16.219 | ||
| 3 | www.blackhatworld.com | IN | 300 | A | 104.20.154.34 | ||
| 4 | www.blackhatworld.com | IN | 300 | AAAA | 2606:4700:10::6814:9a22 | ||
| 5 | www.blackhatworld.com | IN | 300 | AAAA | 2606:4700:10::6814:9b22 | ||
| 6 | www.blackhatworld.com | IN | 300 | AAAA | 2606:4700:10::ac43:10db |
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logical-tab-order
logical-tab-order :
The page has a logical tab order.
About this SEO factor:
Tabbing through the page follows the visual layout. Users cannot focus elements that are offscreen. Learn More
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meta-refresh
meta-refresh :
The document does not use meta-refresh.
About this SEO factor:
Users do not expect a page to refresh automatically, and doing so will move focus back to the top of the page. This may create a frustrating or confusing experience. Learn More
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use-landmarks
use-landmarks :
HTML5 landmark elements are used to improve navigation.
About this SEO factor:
Landmark elements are used to improve the keyboard navigation of the page for assistive technology. Learn More
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aria-hidden-body
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focus-traps
focus-traps :
User focus is not accidentally trapped in a region
About this SEO factor:
A user can tab into and out of any control or region without accidentally trapping their focus. Learn More
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aria-tooltip-name
aria-tooltip-name :
ARIA `tooltip` elements have accessible names
About this SEO factor:
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn More
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html-lang-valid
html-lang-valid :
Element HAS a valid value for its lang attribute.
About this SEO factor:
Specifying a valid language helps screen readers announce text properly. Learn More
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html-has-lang
html-has-lang :
Element HAS a lang attribute.
About this SEO factor:
If a page doesn't specify a lang attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn More
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image-alt
image-alt :
Element HAS an alt attribute.
About this SEO factor:
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn More
| lhId | Selector | Explanation | Snippet |
|---|
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aria-required-parent
aria-required-parent :
`[role]`s are contained by their required parent element
About this SEO factor:
Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn More
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focusable-controls
focusable-controls :
Interactive controls are keyboard focusable
About this SEO factor:
Custom interactive controls are keyboard focusable and display a focus indicator. Learn More
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meta-viewport
meta-viewport :
`[user-scalable="no"]` is not used in the `` element and the `[maximum-scale]` attribute is not less than 5.
About this SEO factor:
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn More
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duplicate-id-aria
duplicate-id-aria :
ARIA IDs ARE unique.
About this SEO factor:
The value of an ARIA ID must be unique to prevent other instances from being overlooked by assistive technologies. Learn More
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aria-valid-attr
aria-valid-attr :
`[aria-*]` attributes are valid and not misspelled
About this SEO factor:
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid names. Learn More
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accesskeys
accesskeys :
`[accesskey]` values are unique
About this SEO factor:
Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. Learn More
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form-field-multiple-labels
form-field-multiple-labels :
No form fields have multiple labels
About this SEO factor:
Form fields with multiple labels can be confusingly announced by assistive technologies like screen readers which use either the first, the last, or all of the labels. Learn More
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valid-lang
valid-lang :
`[lang]` attributes have a valid value
About this SEO factor:
Specifying a valid BCP 47 language on elements helps ensure that text is pronounced correctly by a screen reader. Learn More
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aria-hidden-focus
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aria-treeitem-name
aria-treeitem-name :
ARIA `treeitem` elements have accessible names
About this SEO factor:
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn More
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aria-toggle-field-name
aria-toggle-field-name :
ARIA toggle fields have accessible names
About this SEO factor:
When a toggle field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn More
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aria-progressbar-name
aria-progressbar-name :
ARIA `progressbar` elements have accessible names
About this SEO factor:
When a progressbar element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn More
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aria-required-attr
aria-required-attr :
`[role]`s have all required `[aria-*]` attributes
About this SEO factor:
Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn More
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interactive-element-affordance
interactive-element-affordance :
Interactive elements indicate their purpose and state
About this SEO factor:
Interactive elements, such as links and buttons, should indicate their state and be distinguishable from non-interactive elements. Learn More
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custom-controls-labels
custom-controls-labels :
Custom controls have associated labels
About this SEO factor:
Custom interactive controls have associated labels, provided by aria-label or aria-labelledby. Learn More
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aria-valid-attr-value
aria-valid-attr-value :
`[aria-*]` attributes have valid values
About this SEO factor:
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn More
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custom-controls-roles
custom-controls-roles :
Custom controls have ARIA roles
About this SEO factor:
Custom interactive controls have appropriate ARIA roles. Learn More
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offscreen-content-hidden
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aria-command-name
aria-command-name :
`button`, `link`, and `menuitem` elements have accessible names
About this SEO factor:
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn More
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aria-required-children
aria-required-children :
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
About this SEO factor:
Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn More
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th-has-data-cells
th-has-data-cells :
`` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
About this SEO factor:
Screen readers have features to make navigating tables easier. Ensuring table headers always refer to some set of cells may improve the experience for screen reader users. Learn More
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aria-input-field-name
aria-input-field-name :
ARIA input fields have accessible names
About this SEO factor:
When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn More
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tabindex
tabindex :
No element has a `[tabindex]` value greater than 0
About this SEO factor:
A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn More
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dlitem
dlitem :
Definition list items are wrapped in `
About this SEO factor:
- ` elements
Definition list items must be wrapped in a parent element to ensure that screen readers can properly announce them. Learn More
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bypass
bypass :
The page contains a heading, skip link, or landmark region
About this SEO factor:
Adding ways to bypass repetitive content lets keyboard users navigate the page more efficiently. Learn More
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aria-roles
aria-roles :
`[role]` values are valid
About this SEO factor:
ARIA roles must have valid values in order to perform their intended accessibility functions. Learn More
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aria-meter-name
aria-meter-name :
ARIA `meter` elements have accessible names
About this SEO factor:
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn More
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visual-order-follows-dom
visual-order-follows-dom :
Visual order on the page follows DOM order
About this SEO factor:
DOM order matches the visual order, improving navigation for assistive technology. Learn More
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input-image-alt
input-image-alt :
`` elements have `[alt]` text
About this SEO factor:
When an image is being used as button, providing alternative text can help screen reader users understand the purpose of the button. Learn More
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managed-focus
managed-focus :
The user's focus is directed to new content added to the page
About this SEO factor:
If new content, such as a dialog, is added to the page, the user's focus is directed to it. Learn More
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accessibility
accessibility :
Accessibility
About this SEO factor:
These checks highlight opportunities to improve the accessibility of your web app. Learn More
Score: 0.99| ID | Weight | Group | |
|---|---|---|---|
| 1 | accesskeys | 0 | a11y-navigation |
| 2 | aria-allowed-attr | 10 | a11y-aria |
| 3 | aria-command-name | 3 | a11y-aria |
| 4 | aria-hidden-body | 10 | a11y-aria |
| 5 | aria-hidden-focus | 3 | a11y-aria |
| 6 | aria-input-field-name | 0 | a11y-aria |
| 7 | aria-meter-name | 0 | a11y-aria |
| 8 | aria-progressbar-name | 0 | a11y-aria |
| 9 | aria-required-attr | 10 | a11y-aria |
| 10 | aria-required-children | 0 | a11y-aria |
| 11 | aria-required-parent | 0 | a11y-aria |
| 12 | aria-roles | 10 | a11y-aria |
| 13 | aria-toggle-field-name | 0 | a11y-aria |
| 14 | aria-tooltip-name | 0 | a11y-aria |
| 15 | aria-treeitem-name | 0 | a11y-aria |
| 16 | aria-valid-attr-value | 10 | a11y-aria |
| 17 | aria-valid-attr | 10 | a11y-aria |
| 18 | button-name | 0 | a11y-names-labels |
| 19 | bypass | 3 | a11y-navigation |
| 20 | color-contrast | 3 | a11y-color-contrast |
| 21 | definition-list | 3 | a11y-tables-lists |
| 22 | dlitem | 3 | a11y-tables-lists |
| 23 | document-title | 3 | a11y-names-labels |
| 24 | duplicate-id-active | 3 | a11y-navigation |
| 25 | duplicate-id-aria | 10 | a11y-aria |
| 26 | form-field-multiple-labels | 0 | a11y-names-labels |
| 27 | frame-title | 3 | a11y-names-labels |
| 28 | heading-order | 2 | a11y-navigation |
| 29 | html-has-lang | 3 | a11y-language |
| 30 | html-lang-valid | 3 | a11y-language |
| 31 | image-alt | 10 | a11y-names-labels |
| 32 | input-image-alt | 0 | a11y-names-labels |
| 33 | label | 0 | a11y-names-labels |
| 34 | link-name | 3 | a11y-names-labels |
| 35 | list | 3 | a11y-tables-lists |
| 36 | listitem | 3 | a11y-tables-lists |
| 37 | meta-refresh | 0 | a11y-best-practices |
| 38 | meta-viewport | 10 | a11y-best-practices |
| 39 | object-alt | 0 | a11y-names-labels |
| 40 | tabindex | 3 | a11y-navigation |
| 41 | td-headers-attr | 0 | a11y-tables-lists |
| 42 | th-has-data-cells | 0 | a11y-tables-lists |
| 43 | valid-lang | 0 | a11y-language |
| 44 | video-caption | 0 | a11y-audio-video |
| 45 | logical-tab-order | 0 | |
| 46 | focusable-controls | 0 | |
| 47 | interactive-element-affordance | 0 | |
| 48 | managed-focus | 0 | |
| 49 | focus-traps | 0 | |
| 50 | custom-controls-labels | 0 | |
| 51 | custom-controls-roles | 0 | |
| 52 | visual-order-follows-dom | 0 | |
| 53 | offscreen-content-hidden | 0 | |
| 54 | use-landmarks | 0 |
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geolocation-on-start
geolocation-on-start :
AVOIDS requesting the geolocation permission on page load.
About this SEO factor:
Users are mistrustful of or confused by sites that request their location without context. Consider tying the request to a user action instead. Learn More
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geolocation-on-start
geolocation-on-start :
No 'no-unload-listeners' data available.
About this SEO factor:
The unload event does not fire reliably and listening for it can prevent browser optimizations like the Back-Forward Cache. Consider using the pagehide or visibilitychange events instead. Learn More
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notification-on-start
notification-on-start :
AVOIDS requesting the notification permission on page load.
About this SEO factor:
Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn More
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is-on-https
is-on-https :
DOES use HTTPS.
About this SEO factor:
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn More
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preload-fonts
preload-fonts :
Fonts with `font-display: optional` are preloaded
About this SEO factor:
Preload optional fonts so first-time visitors may use them. Learn More
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csp-xss
csp-xss :
Ensure CSP is effective against XSS attacks
About this SEO factor:
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn More
| Description | Severity | |
|---|---|---|
| 1 | No CSP found in enforcement mode | High |
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full-page-screenshot
full-page-screenshot :
A 'full-page-screenshot' IS available.
About this SEO factor:
This is a screengrab of what this page looks like on desktop computers.