Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    86% of websites

  • 100

    SEO

    Google-friendlier than
    96% of websites

ssw.inf.br

Rastreamento pelo DANFE - SSW Sistemas

Page Load Speed

1.8 sec in total

First Response

322 ms

Resources Loaded

1.4 sec

Page Rendered

97 ms

ssw.inf.br screenshot

About Website

Click here to check amazing SSW content for Brazil. Otherwise, check out these important facts you probably never knew about ssw.inf.br

Visit ssw.inf.br

Key Findings

We analyzed Ssw.inf.br page load time and found that the first response time was 322 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

ssw.inf.br performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value4.8 s

68/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

rastreamento

322 ms

rastreamento2.js

447 ms

rastreamento2.css

445 ms

menu.png

151 ms

info-256.png

151 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Ssw.inf.br and no external sources were called. The less responsive or slowest element that took the longest time to load (447 ms) belongs to the original domain Ssw.inf.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.5 kB (75%)

Content Size

15.4 kB

After Optimization

3.9 kB

In fact, the total size of Ssw.inf.br main page is 15.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 9.4 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 3.7 kB

  • Original 5.3 kB
  • After minification 4.8 kB
  • After compression 1.6 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 3.7 kB or 69% of the original size.

Image Optimization

-17%

Potential reduce by 137 B

  • Original 785 B
  • After minification 648 B

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, SSW needs image optimization as it can save up to 137 B or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-82%

Potential reduce by 7.7 kB

  • Original 9.4 kB
  • After minification 7.3 kB
  • After compression 1.7 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. Ssw.inf.br needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SSW. According to our analytics all requests are already optimized.

Accessibility Review

ssw.inf.br accessibility score

97

Accessibility Issues

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

ssw.inf.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

SEO Factors

ssw.inf.br SEO score

100

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

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 Ssw.inf.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 Ssw.inf.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

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