3.4 sec in total
261 ms
2.7 sec
423 ms
Visit libroos.es now to see the best up-to-date Libroos content for Spain and also check out these interesting facts you probably never knew about libroos.es
Descargar libros gratis en formato PDF - Epub - Word para tu ebook o para tu Ipad. Totalmente Gratis
Visit libroos.esWe analyzed Libroos.es page load time and found that the first response time was 261 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Libroos.es rating and web reputation
libroos.es performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value8.5 s
1/100
25%
Value7.0 s
32/100
10%
Value8,550 ms
0/100
30%
Value0
100/100
15%
Value15.5 s
7/100
10%
261 ms
916 ms
204 ms
530 ms
317 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 64% of them (46 requests) were addressed to the original Libroos.es, 8% (6 requests) were made to Image2.pubmatic.com and 6% (4 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (916 ms) belongs to the original domain Libroos.es.
Page size can be reduced by 605.8 kB (61%)
988.8 kB
383.1 kB
In fact, the total size of Libroos.es main page is 988.8 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. 35% of websites need less resources to load. Javascripts take 692.5 kB which makes up the majority of the site volume.
Potential reduce by 154.7 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 154.7 kB or 91% of the original size.
Potential reduce by 3.2 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. Libroos images are well optimized though.
Potential reduce by 439.3 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 439.3 kB or 63% of the original size.
Potential reduce by 8.5 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. Libroos.es needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 84% of the original size.
Number of requests can be reduced by 42 (65%)
65
23
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Libroos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
libroos.es
261 ms
www.libroos.es
916 ms
vbulletin_important.css
204 ms
yahoo-dom-event.js
530 ms
connection-min.js
317 ms
vbulletin_global.js
424 ms
vbulletin_menu.js
321 ms
plusone.js
50 ms
vbulletin_md5.js
202 ms
vbulletin_read_marker.js
107 ms
infolinks_main.js
56 ms
ga.js
31 ms
bg.gif
122 ms
logo.png
122 ms
nav_left.gif
122 ms
crn_tl.gif
121 ms
crn_tr.gif
122 ms
navbits_start.gif
122 ms
tcat_tl.gif
214 ms
tcat_tr.gif
216 ms
poster.jpg
740 ms
forum_old_forum.gif
208 ms
clear.gif
216 ms
subforum_old.gif
217 ms
subforum_link.gif
309 ms
collapse_thead.gif
318 ms
stats.gif
319 ms
forum_new_display.gif
318 ms
forum_old_display.gif
320 ms
crn_bl.gif
409 ms
crn_br.gif
422 ms
menu_open.gif
415 ms
nav_right.gif
415 ms
forum_bg.gif
418 ms
crn_lside.gif
499 ms
crn_rside.gif
519 ms
cb=gapi.loaded_0
117 ms
gpt.js
47 ms
__utm.gif
42 ms
__utm.gif
50 ms
button.gif
464 ms
gradient_tcat.gif
465 ms
pubads_impl_81.js
19 ms
shadow_centre.gif
435 ms
shadow_left.gif
511 ms
shadow_right.gif
533 ms
jquery.min.js
38 ms
jquery-1.4.3.min.js
832 ms
jquery.mousewheel-3.0.4.pack.js
551 ms
jquery.fancybox-1.3.4.pack.js
626 ms
jquery.fancybox-1.3.4.css
690 ms
style.css
652 ms
container.html
21 ms
user_sync.html
17 ms
usersyncup-an.html
30 ms
ice.js
157 ms
crn_bside.gif
125 ms
footer_left.gif
124 ms
footer_right.gif
125 ms
showad.js
12 ms
PugMaster
18 ms
pixel
25 ms
Pug
19 ms
usersync.aspx
22 ms
Pug
17 ms
pixel
19 ms
Pug
21 ms
pixel
32 ms
Pug
30 ms
Pug
27 ms
Pug
30 ms
pixel
22 ms
libroos.es 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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
libroos.es best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
libroos.es SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
ES
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Libroos.es 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), while the claimed language is Spanish. Our system also found out that Libroos.es main page’s claimed encoding is iso-8859-1. 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.
libroos.es
Open Graph description is not detected on the main page of Libroos. 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: