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stoodi.com.br screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

stoodi.com.br

Cursinho Stoodi | Preparatório online para Enem e Vestibulares

Page Load Speed

3.1 sec in total

First Response

412 ms

Resources Loaded

2.3 sec

Page Rendered

392 ms

stoodi.com.br screenshot

About Website

Visit stoodi.com.br now to see the best up-to-date Stoodi content for Brazil and also check out these interesting facts you probably never knew about stoodi.com.br

Prepare-se para o Enem e garanta sua vaga na universidade com o Stoodi! Aulas curtas, banco de exercícios e plano de estudos personalizado. Comece já!

Visit stoodi.com.br

Key Findings

We analyzed Stoodi.com.br page load time and found that the first response time was 412 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

stoodi.com.br performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

stoodi.com.br

412 ms

www.stoodi.com.br

633 ms

8abbe51451ce.css

151 ms

d573c318b7d4.js

303 ms

fbRegister.js

263 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 33% of them (13 requests) were addressed to the original Stoodi.com.br, 10% (4 requests) were made to Facebook.com and 8% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (725 ms) belongs to the original domain Stoodi.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 352.7 kB (38%)

Content Size

932.4 kB

After Optimization

579.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stoodi.com.br main page is 932.4 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. 25% of websites need less resources to load. Images take 424.6 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 27.5 kB

  • Original 41.1 kB
  • After minification 41.1 kB
  • After compression 13.7 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 27.5 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 387 B

  • Original 424.6 kB
  • After minification 424.2 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. Stoodi images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 100.6 kB

  • Original 218.3 kB
  • After minification 216.8 kB
  • After compression 117.7 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 100.6 kB or 46% of the original size.

CSS Optimization

-90%

Potential reduce by 224.2 kB

  • Original 248.3 kB
  • After minification 247.3 kB
  • After compression 24.1 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. Stoodi.com.br needs all CSS files to be minified and compressed as it can save up to 224.2 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (63%)

Requests Now

30

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stoodi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stoodi.com.br

stoodi.com.br

412 ms

www.stoodi.com.br

www.stoodi.com.br

633 ms

8abbe51451ce.css

8abbe51451ce.css

151 ms

d573c318b7d4.js

d573c318b7d4.js

303 ms

fbRegister.js

fbRegister.js

263 ms

mixpanel-2-latest.min.js

mixpanel-2-latest.min.js

90 ms

devices.png

devices.png

307 ms

YouTube-Certified_Standalone_dark_bg.png

YouTube-Certified_Standalone_dark_bg.png

109 ms

badge_light.png

badge_light.png

110 ms

gtm.js

gtm.js

138 ms

intro.jpg

intro.jpg

725 ms

sdk.js

sdk.js

338 ms

RobotoDraft-Light.woff

RobotoDraft-Light.woff

204 ms

RobotoDraft-Thin.woff

RobotoDraft-Thin.woff

316 ms

RobotoDraft-Medium.woff

RobotoDraft-Medium.woff

357 ms

stoodi.svg

stoodi.svg

512 ms

30 ms

analytics.js

analytics.js

82 ms

js_visitor_settings.php

js_visitor_settings.php

58 ms

conversion_async.js

conversion_async.js

65 ms

fbds.js

fbds.js

197 ms

fbevents.js

fbevents.js

199 ms

v.gif

v.gif

6 ms

88 ms

collect

collect

47 ms

collect

collect

86 ms

30 ms

collect

collect

24 ms

ga-audiences

ga-audiences

19 ms

ga-audiences

ga-audiences

18 ms

127 ms

151 ms

98 ms

xd_arbiter.php

xd_arbiter.php

269 ms

stoodi.ttf

stoodi.ttf

146 ms

nr-885.min.js

nr-885.min.js

94 ms

24 ms

xd_arbiter.php

xd_arbiter.php

82 ms

4c27bc532e

4c27bc532e

109 ms

Accessibility Review

stoodi.com.br accessibility score

85

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

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

stoodi.com.br best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

stoodi.com.br SEO score

96

Search Engine Optimization Advices

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

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 Stoodi.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 Stoodi.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

stoodi.com.br

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