2.8 sec in total
218 ms
1.6 sec
1 sec
Visit freelibros.net now to see the best up-to-date Free Libros content and also check out these interesting facts you probably never knew about freelibros.net
FreeLibros es una biblioteca virtual para compartir libros en diferentes formatos para los estudiantes y amantes de la lectura, con descargas desde mega, drive.
Visit freelibros.netWe analyzed Freelibros.net page load time and found that the first response time was 218 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
freelibros.net performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value3.2 s
74/100
25%
Value4.7 s
69/100
10%
Value1,350 ms
17/100
30%
Value0.112
86/100
15%
Value6.6 s
57/100
10%
218 ms
50 ms
29 ms
111 ms
9 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Freelibros.net, 36% (27 requests) were made to Freelibros.org and 27% (20 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (406 ms) relates to the external source Vegacorp.me.
Page size can be reduced by 596.3 kB (61%)
975.7 kB
379.3 kB
In fact, the total size of Freelibros.net main page is 975.7 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. 55% of websites need less resources to load. Javascripts take 447.4 kB which makes up the majority of the site volume.
Potential reduce by 102.0 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 102.0 kB or 83% of the original size.
Potential reduce by 10.1 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. Free Libros images are well optimized though.
Potential reduce by 298.2 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 298.2 kB or 67% of the original size.
Potential reduce by 186.1 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. Freelibros.net needs all CSS files to be minified and compressed as it can save up to 186.1 kB or 83% of the original size.
Number of requests can be reduced by 38 (53%)
72
34
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Free Libros. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
freelibros.net
218 ms
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freelibros.net accessibility score
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
Form elements do not have associated labels
Links do not have a discernible name
freelibros.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
freelibros.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Freelibros.net can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Freelibros.net 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.
freelibros.net
Open Graph data is detected on the main page of Free Libros. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: