Tools & Wizards About Us
senacrs.com.br screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

senacrs.com.br

Senac-RS

Page Load Speed

10.6 sec in total

First Response

596 ms

Resources Loaded

9.7 sec

Page Rendered

255 ms

senacrs.com.br screenshot

About Website

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

Senac RS é uma instituição de educação profissional aberta a toda a sociedadeoferece cursos profissionalizantes, técnicos, de formação, EAD, graduação, pós e extensão em diversas áreas

Visit senacrs.com.br

Key Findings

We analyzed Senacrs.com.br page load time and found that the first response time was 596 ms and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

senacrs.com.br performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.655

8/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

senacrs.com.br

596 ms

portal.senacrs.com.br

1487 ms

global.css

366 ms

jNice.css

377 ms

jquery-1.3.2.js

759 ms

Our browser made a total of 234 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Senacrs.com.br, 40% (93 requests) were made to Portal.senacrs.com.br and 11% (25 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Portal.senacrs.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (47%)

Content Size

2.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Senacrs.com.br main page is 2.7 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 55.1 kB

  • Original 69.1 kB
  • After minification 58.1 kB
  • After compression 14.0 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 11.0 kB, which is 16% 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 55.1 kB or 80% of the original size.

Image Optimization

-36%

Potential reduce by 738.1 kB

  • Original 2.0 MB
  • After minification 1.3 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. Obviously, Senac RS needs image optimization as it can save up to 738.1 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 356.0 kB

  • Original 465.4 kB
  • After minification 397.9 kB
  • After compression 109.4 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 356.0 kB or 76% of the original size.

CSS Optimization

-88%

Potential reduce by 112.1 kB

  • Original 127.8 kB
  • After minification 110.6 kB
  • After compression 15.7 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. Senacrs.com.br needs all CSS files to be minified and compressed as it can save up to 112.1 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 105 (46%)

Requests Now

227

After Optimization

122

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 227 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Senac RS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

senacrs.com.br

senacrs.com.br

596 ms

portal.senacrs.com.br

portal.senacrs.com.br

1487 ms

global.css

global.css

366 ms

jNice.css

jNice.css

377 ms

jquery-1.3.2.js

jquery-1.3.2.js

759 ms

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394 ms

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398 ms

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400 ms

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547 ms

calendar.js

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554 ms

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1381 ms

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36 ms

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23 ms

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30 ms

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Accessibility Review

senacrs.com.br accessibility score

78

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

Image elements do not have [alt] attributes

High

Links do not have a discernible 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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

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.

Best Practices

senacrs.com.br best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

senacrs.com.br SEO score

83

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

    N/A

  • Language Claimed

    PT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Senacrs.com.br can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Portuguese. Our system also found out that Senacrs.com.br main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

senacrs.com.br

Open Graph description is not detected on the main page of Senac RS. 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: