Access saraivajur.com.br. Editoras Saraiva e Atual: Conheça as obras didáticas

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

1478 ms

site.css

251 ms

home.css

260 ms

internas.css

256 ms

grupo.css

262 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Saraivajur.com.br, 7% (6 requests) were made to Tpc.googlesyndication.com and 6% (5 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Editorasaraiva.com.br.

Content Size

1.5 MB

After Optimization

530.6 kB

In fact, the total size of Saraivajur.com.br main page is 1.5 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. 60% of websites need less resources to load. Javascripts take 958.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 122.6 kB

Original 140.4 kB
After minification 93.2 kB
After compression 17.8 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. This page needs HTML code to be minified as it can gain 47.2 kB, which is 34% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 122.6 kB or 87% of the original size.

Image Optimization

-24%

Potential reduce by 61.8 kB

Original 257.5 kB
After minification 195.8 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, Saraiva Jur needs image optimization as it can save up to 61.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 668.3 kB

Original 958.0 kB
After minification 889.9 kB
After compression 289.7 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 668.3 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 126.1 kB

Original 153.5 kB
After minification 123.3 kB
After compression 27.4 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. Saraivajur.com.br needs all CSS files to be minified and compressed as it can save up to 126.1 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saraiva Jur. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

ARIA IDs are not unique

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

PT
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saraivajur.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 Saraivajur.com.br 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.

Social Sharing Optimization

saraivajur.com.br

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Editoras Saraiva e Atual: Conheça as obras didáticas

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

site.css

home.css

internas.css

grupo.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

site.css

home.css

internas.css

grupo.css

autor.css

direito.css

imprensa.css

generic.css

forms.css

jquery.fancybox.css

jquery.qtip.css

jquery-ui.css

saraiva_login.css

swfobject.js

jquery-1.8.2.min.js

jquery.ui.effect.min.js

jquery.ui.effect-bounce.min.js

saraiva_login.js

sam-layout.js

main.js

comment.js

video-js.css

tube.css

video.js

responsive.css

jquery.cycle.all.js

jquery.jcarousel.min.js

jquery.validate.min.js

jquery.validate.additional-methods.min.js

jquery.validate.pt-br.js

jquery.linkify-1.0-min.js

jquery.expander.min.js

hideShow.js

jquery.qtip.min.js

jquery-ui.min.js

jquery.fancybox.pack.js

jquery.fancybox-media.js

jquery.placeholder.js

jPages.js

highlight.pack.js

jquery.lazyload.js

tabifier.js

conditionizr.min.js

jquery.ui.core.min.js