Tools & Wizards About Us
italo.com.br screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

italo.com.br

Centro Universitário Católico Ítalo Brasileiro | +74 anos De Tradição

Page Load Speed

5.3 sec in total

First Response

216 ms

Resources Loaded

4.7 sec

Page Rendered

407 ms

italo.com.br screenshot

About Website

Click here to check amazing Italo content for Brazil. Otherwise, check out these important facts you probably never knew about italo.com.br

Com + 74 anos de tradição em educação, a Ítalo possui um campus inspirador, com instalações acolhedoras e modernas, para sua evolução profissional.

Visit italo.com.br

Key Findings

We analyzed Italo.com.br page load time and found that the first response time was 216 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

italo.com.br performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value27.7 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value7,290 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

www.italo.com.br

216 ms

style.css

186 ms

jquery.min.js

138 ms

jquery.cycle2.min.js

134 ms

jquery.cycle2.swipe.min.js

144 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 35% of them (48 requests) were addressed to the original Italo.com.br, 28% (38 requests) were made to Static.xx.fbcdn.net and 13% (18 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Scontent.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 925.3 kB (23%)

Content Size

4.1 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Italo.com.br main page is 4.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 75.9 kB

  • Original 91.6 kB
  • After minification 63.1 kB
  • After compression 15.8 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 28.6 kB, which is 31% 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 75.9 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 60.7 kB

  • Original 2.9 MB
  • After minification 2.9 MB

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. Italo images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 332.0 kB

  • Original 519.4 kB
  • After minification 498.7 kB
  • After compression 187.4 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 332.0 kB or 64% of the original size.

CSS Optimization

-86%

Potential reduce by 456.7 kB

  • Original 530.4 kB
  • After minification 529.3 kB
  • After compression 73.7 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. Italo.com.br needs all CSS files to be minified and compressed as it can save up to 456.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (39%)

Requests Now

129

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Italo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.italo.com.br

www.italo.com.br

216 ms

style.css

style.css

186 ms

jquery.min.js

jquery.min.js

138 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

134 ms

jquery.cycle2.swipe.min.js

jquery.cycle2.swipe.min.js

144 ms

owl.carousel.min.js

owl.carousel.min.js

144 ms

jquery-scrolltofixed-min.js

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178 ms

main.js

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167 ms

jquery.validate.js

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176 ms

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182 ms

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247 ms

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230 ms

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245 ms

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246 ms

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248 ms

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302 ms

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235 ms

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292 ms

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291 ms

sdk.js

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357 ms

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28 ms

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91 ms

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275 ms

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104 ms

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Accessibility Review

italo.com.br accessibility score

67

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

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.

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

italo.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

italo.com.br SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Italo.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 Italo.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

italo.com.br

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