Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

wdsistemas.com.br

CRIAÇÃO DE LOJAS VIRTUAIS E WEBSITES - WDSISTEMAS - JACAREI - SP

Page Load Speed

2.9 sec in total

First Response

670 ms

Resources Loaded

1.8 sec

Page Rendered

362 ms

wdsistemas.com.br screenshot

About Website

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

Empresa Especializada em Desenvolvimento de Websites, Lojas Virtuais, Comércio Eletrônico, Portais e Aplicativos Comerciais. Empresa no Vale do Paraíba - Jacareí - SP

Visit wdsistemas.com.br

Key Findings

We analyzed Wdsistemas.com.br page load time and found that the first response time was 670 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

wdsistemas.com.br performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

wdsistemas.com.br

670 ms

style.css

285 ms

websites-lojasvirtuais.png

1286 ms

menu.png

569 ms

tl-home.png

429 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Wdsistemas.com.br, 15% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Wdsistemas.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.1 kB (19%)

Content Size

402.3 kB

After Optimization

325.3 kB

In fact, the total size of Wdsistemas.com.br main page is 402.3 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. Only 10% of websites need less resources to load. Images take 373.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.5 kB

  • Original 9.1 kB
  • After minification 8.0 kB
  • After compression 2.6 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. This page needs HTML code to be minified as it can gain 1.1 kB, which is 12% 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 6.5 kB or 72% of the original size.

Image Optimization

-18%

Potential reduce by 68.8 kB

  • Original 373.9 kB
  • After minification 305.1 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. Obviously, WDSISTEMAS needs image optimization as it can save up to 68.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-78%

Potential reduce by 1.7 kB

  • Original 2.2 kB
  • After minification 1.7 kB
  • After compression 482 B

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. Wdsistemas.com.br needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WDSISTEMAS. According to our analytics all requests are already optimized.

Accessibility Review

wdsistemas.com.br accessibility score

58

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

wdsistemas.com.br best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

wdsistemas.com.br SEO score

67

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

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    PT

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wdsistemas.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 Wdsistemas.com.br main page’s claimed encoding is windows-1252. 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

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