Tools & Wizards About Us
opiniao.estadao.com.br screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

opiniao.estadao.com.br

Opinião - Estadão

Page Load Speed

1.7 sec in total

First Response

331 ms

Resources Loaded

908 ms

Page Rendered

470 ms

opiniao.estadao.com.br screenshot

About Website

Click here to check amazing Opiniao Estadao content for Brazil. Otherwise, check out these important facts you probably never knew about opiniao.estadao.com.br

Confira a editoria de Opinião do Estadão, com análises de especialistas, opinião e debates de diversas personalidades importantes.

Visit opiniao.estadao.com.br

Key Findings

We analyzed Opiniao.estadao.com.br page load time and found that the first response time was 331 ms and then it took 1.4 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.

Performance Metrics

opiniao.estadao.com.br performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value9.1 s

13/100

10%

TBT (Total Blocking Time)

Value5,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.163

72/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

331 ms

gtm.js

185 ms

gtm.js

313 ms

gpt.js

122 ms

subscriptions.js

271 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Opiniao.estadao.com.br, 17% (2 requests) were made to Googletagmanager.com and 17% (2 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (331 ms) relates to the external source Estadao.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 456.1 kB (55%)

Content Size

823.5 kB

After Optimization

367.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Opiniao.estadao.com.br main page is 823.5 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. HTML takes 593.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 456.1 kB

  • Original 593.6 kB
  • After minification 593.5 kB
  • After compression 137.5 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 456.1 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 15.3 kB
  • After minification 15.3 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. Opiniao Estadao images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 8 B

  • Original 214.6 kB
  • After minification 214.6 kB
  • After compression 214.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 9 (82%)

Requests Now

11

After Optimization

2

  • Images
  • JavaScript

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opiniao Estadao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

331 ms

gtm.js

gtm.js

185 ms

gtm.js

gtm.js

313 ms

gpt.js

gpt.js

122 ms

subscriptions.js

subscriptions.js

271 ms

polyfill.js

polyfill.js

182 ms

react.js

react.js

182 ms

default.js

default.js

290 ms

J2G3L-SMB6G-B69RJ-UUV35-4GCDX

J2G3L-SMB6G-B69RJ-UUV35-4GCDX

292 ms

SHFFWPPX3RH5NHM5R2CS5V5GBQ.jpg

SHFFWPPX3RH5NHM5R2CS5V5GBQ.jpg

150 ms

pubads_impl.js

pubads_impl.js

157 ms

beacon.js

beacon.js

129 ms

Accessibility Review

opiniao.estadao.com.br accessibility score

80

Accessibility Issues

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

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

opiniao.estadao.com.br best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

opiniao.estadao.com.br SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opiniao.estadao.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Opiniao.estadao.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

opiniao.estadao.com.br

Open Graph data is detected on the main page of Opiniao Estadao. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: