52.7 sec in total
530 ms
51 sec
1.1 sec
Welcome to javlibrary.org homepage info - get ready to check Javlibrary best content right away, or after learning these important things about javlibrary.org
Visit javlibrary.orgWe analyzed Javlibrary.org page load time and found that the first response time was 530 ms and then it took 52.2 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 were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
javlibrary.org performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value4.6 s
34/100
25%
Value4.6 s
71/100
10%
Value0 ms
100/100
30%
Value0.093
91/100
15%
Value4.6 s
81/100
10%
530 ms
2623 ms
555 ms
3419 ms
423 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 29% of them (33 requests) were addressed to the original Javlibrary.org, 26% (29 requests) were made to 15lul.com and 14% (16 requests) were made to Img.677dy.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Tu.xunbo.cc.
Page size can be reduced by 418.7 kB (18%)
2.3 MB
1.9 MB
In fact, the total size of Javlibrary.org main page is 2.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 40.1 kB
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 40.1 kB or 83% of the original size.
Potential reduce by 135.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Javlibrary images are well optimized though.
Potential reduce by 196.9 kB
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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 196.9 kB or 66% of the original size.
Potential reduce by 46.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Javlibrary.org needs all CSS files to be minified and compressed as it can save up to 46.5 kB or 76% of the original size.
Number of requests can be reduced by 30 (32%)
95
65
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Javlibrary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
javlibrary.org
530 ms
www.javlibrary.org
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index.css
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jquery-1.7.2.min.js
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jquery.autocomplete-1.1.js
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jquery.lazyload-1.8.4.js
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javlibrary.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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
Image elements do not have [alt] attributes
javlibrary.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
javlibrary.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Javlibrary.org 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 Javlibrary.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
javlibrary.org
Open Graph description is not detected on the main page of Javlibrary. 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: