Access lelivros.org. One Track Solutions

Report Summary

About Website

Welcome to lelivros.org homepage info - get ready to check Lelivros best content for Brazil right away, or after learning these important things about lelivros.org

Visit lelivros.org

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

lelivros.org

74 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Lelivros.org and no external sources were called. The less responsive or slowest element that took the longest time to load (74 ms) belongs to the original domain Lelivros.org.

Content Size

863.0 kB

After Optimization

477.5 kB

In fact, the total size of Lelivros.org main page is 863.0 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 380.3 kB which makes up the majority of the site volume.

HTML Optimization

-38%

Potential reduce by 232 B

Original 612 B
After minification 608 B
After compression 380 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 232 B or 38% of the original size.

Image Optimization

-11%

Potential reduce by 39.8 kB

Original 357.2 kB
After minification 317.4 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, Lelivros needs image optimization as it can save up to 39.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 241.7 kB

Original 380.3 kB
After minification 377.5 kB
After compression 138.7 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 241.7 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 103.8 kB

Original 124.9 kB
After minification 112.5 kB
After compression 21.1 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. Lelivros.org needs all CSS files to be minified and compressed as it can save up to 103.8 kB or 83% of the original size.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Issues

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Search Engine Optimization Advices

Language and Encoding

Language Detected

PT
Language Claimed

N/A
Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lelivros.org 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 Lelivros.org 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.

Social Sharing Optimization

lelivros.org

Open Graph description is not detected on the main page of Lelivros. 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: