1.7 sec in total
160 ms
1.3 sec
251 ms
Visit livrosgratis.com.br now to see the best up-to-date Livros Gratis content for Brazil and also check out these interesting facts you probably never knew about livrosgratis.com.br
Visit livrosgratis.com.brWe analyzed Livrosgratis.com.br page load time and found that the first response time was 160 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
livrosgratis.com.br performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value4.8 s
30/100
25%
Value5.9 s
48/100
10%
Value4,460 ms
0/100
30%
Value0
100/100
15%
Value13.4 s
11/100
10%
160 ms
87 ms
84 ms
183 ms
17 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 11% of them (6 requests) were addressed to the original Livrosgratis.com.br, 26% (14 requests) were made to Scontent-iad3-1.xx.fbcdn.net and 19% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (564 ms) relates to the external source Adclient.siga.uol.com.br.
Page size can be reduced by 309.6 kB (60%)
514.3 kB
204.7 kB
In fact, the total size of Livrosgratis.com.br main page is 514.3 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. 45% of websites need less resources to load. Javascripts take 417.2 kB which makes up the majority of the site volume.
Potential reduce by 46.1 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 46.1 kB or 69% of the original size.
Potential reduce by 3.7 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. Obviously, Livros Gratis needs image optimization as it can save up to 3.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 255.0 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 255.0 kB or 61% of the original size.
Potential reduce by 4.7 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. Livrosgratis.com.br needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 73% of the original size.
Number of requests can be reduced by 22 (42%)
52
30
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Livros Gratis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
livrosgratis.com.br
160 ms
css.css
87 ms
l.gif
84 ms
button.gif
183 ms
addthis_widget.js
17 ms
show_ads.js
13 ms
uolaf.js
280 ms
ca-pub-0797186457518165.js
57 ms
zrt_lookup.html
46 ms
show_ads_impl.js
55 ms
bg_c.gif
25 ms
button2.gif
25 ms
ads
202 ms
likebox.php
310 ms
format4.html
564 ms
osd.js
29 ms
ga.js
49 ms
ads
209 ms
300lo.json
61 ms
counter.8eb9e83b9fa0d4af1e4f.js
8 ms
__utm.gif
43 ms
sh.7c7179124ea24ac6ba46caac.html
37 ms
shares.json
34 ms
abg.js
23 ms
jTuqQ-OPDr6.css
46 ms
n370yiaI2G6.css
55 ms
_rx8naC75Dy.js
69 ms
x5F9OMjKyLw.js
96 ms
ICDbTSzjQEg.js
94 ms
TTCre3391I0.js
95 ms
blp.css
323 ms
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gen.js
268 ms
fb.js
271 ms
I6-MnjEovm5.js
9 ms
vlXaquuXMrr.js
15 ms
uolsigainit.min.js
269 ms
uolsigaretarget.min.js
269 ms
livrosgratis.com.br accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
livrosgratis.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
livrosgratis.com.br SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
PT
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Livrosgratis.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Livrosgratis.com.br 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.
livrosgratis.com.br
Open Graph description is not detected on the main page of Livros Gratis. 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: