23.5 sec in total
633 ms
22.8 sec
61 ms
Welcome to 21qa.com homepage info - get ready to check 21 Qa best content right away, or after learning these important things about 21qa.com
Visit 21qa.comWe analyzed 21qa.com page load time and found that the first response time was 633 ms and then it took 22.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
21qa.com performance score
633 ms
1773 ms
574 ms
817 ms
818 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original 21qa.com, 67% (10 requests) were made to 51cr.com and 13% (2 requests) were made to Aaa5.618518011.xyz. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Aaa5.618518011.xyz.
Page size can be reduced by 159 B (1%)
13.0 kB
12.9 kB
In fact, the total size of 21qa.com main page is 13.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Javascripts take 12.9 kB which makes up the majority of the site volume.
Potential reduce by 29 B
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29 B or 16% of the original size.
Potential reduce by 130 B
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21 Qa. According to our analytics all requests are already optimized.
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21qa.com accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
21qa.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
21qa.com SEO score
N/A
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 21qa.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 21qa.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
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21qa.com
Open Graph description is not detected on the main page of 21 Qa. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: