Access vestibularja.com.br. Vestibular 2023: As inscrições estão abertas!

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value3,890 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.8

5/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

vestibularja.com.br

548 ms

www.vestibularja.com.br

902 ms

global.css

19 ms

stylesheet.css

21 ms

jquery-min.js

26 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 66% of them (42 requests) were addressed to the original Vestibularja.com.br, 5% (3 requests) were made to S.ytimg.com and 5% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (902 ms) belongs to the original domain Vestibularja.com.br.

Content Size

1.3 MB

After Optimization

578.3 kB

In fact, the total size of Vestibularja.com.br main page is 1.3 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. CSS take 384.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 225.0 kB

Original 260.4 kB
After minification 149.6 kB
After compression 35.5 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. This page needs HTML code to be minified as it can gain 110.8 kB, which is 43% 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 225.0 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 23.6 kB

Original 380.9 kB
After minification 357.3 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. Vestibular Ja images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 151.4 kB

Original 283.7 kB
After minification 283.5 kB
After compression 132.3 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 151.4 kB or 53% of the original size.

CSS Optimization

-86%

Potential reduce by 331.5 kB

Original 384.8 kB
After minification 322.1 kB
After compression 53.3 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. Vestibularja.com.br needs all CSS files to be minified and compressed as it can save up to 331.5 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vestibular Ja. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 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

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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

PT
Encoding

UTF-8

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

vestibularja.com.br

Open Graph description is not detected on the main page of Vestibular Ja. 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

Vestibular 2023: As inscrições estão abertas! | Vestibulares

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

vestibularja.com.br

www.vestibularja.com.br

global.css

stylesheet.css

jquery-min.js

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

vestibularja.com.br

www.vestibularja.com.br

global.css

stylesheet.css

jquery-min.js

jquery.maskedinput.js

jquery.form.js

jquery.jscrollpane.min.js

jquery.mousewheel.js

jquery.cookie.js

site.js

analytics.js

jquery.carouFredSel.js

bannerRotativo.js

foundation.css

jquery.js

foundation.js

foundation.reveal.js

conversion.js

tag-cursos.js

yXpjZYOJtMs

iframe_api

gtm.js

analytics.js

all.js

395.GIF

logo-global.png

assets-sf9bbd476a2.png

logo-pitagoras.png

logo-unic.png

logo-unime.png

logo-fama.png

logo-unirondon.png

logo-uniasselvi.png

logo-unopar.png

d-global.jpg

bg-passoapasso-global.png

ensino%20inteligente.png

provoqueconhecimento.png

fies.png

dia%20do%20atleta.png

giro_profs_609X302.jpg

2013-05-23_estudo_news_100x100.jpg