Tools & Wizards About Us
douglas.com.br screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

douglas.com.br

..: GRUPO DOUGLAS :..

Page Load Speed

1.7 sec in total

First Response

458 ms

Resources Loaded

1.2 sec

Page Rendered

70 ms

douglas.com.br screenshot

About Website

Click here to check amazing DOUGLAS content. Otherwise, check out these important facts you probably never knew about douglas.com.br

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Key Findings

We analyzed Douglas.com.br page load time and found that the first response time was 458 ms and then it took 1.3 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

douglas.com.br performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

douglas.com.br

458 ms

menu.js

125 ms

english.js

248 ms

index_01.gif

390 ms

index_14.gif

287 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Douglas.com.br and no external sources were called. The less responsive or slowest element that took the longest time to load (747 ms) belongs to the original domain Douglas.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.8 kB (43%)

Content Size

11.0 kB

After Optimization

6.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Douglas.com.br main page is 11.0 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 5% of websites need less resources to load. HTML takes 5.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 4.2 kB

  • Original 5.7 kB
  • After minification 4.7 kB
  • After compression 1.5 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 1.0 kB, which is 18% 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 4.2 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.1 kB
  • After minification 4.1 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. DOUGLAS images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 604 B

  • Original 1.2 kB
  • After minification 1.1 kB
  • After compression 633 B

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 604 B or 49% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DOUGLAS. According to our analytics all requests are already optimized.

Network Requests Diagram

douglas.com.br

douglas.com.br

458 ms

menu.js

menu.js

125 ms

english.js

english.js

248 ms

index_01.gif

index_01.gif

390 ms

index_14.gif

index_14.gif

287 ms

index_02.gif

index_02.gif

259 ms

index_04.jpg

index_04.jpg

268 ms

index_07.gif

index_07.gif

411 ms

index_08.gif

index_08.gif

747 ms

index_13.gif

index_13.gif

253 ms

Accessibility Review

douglas.com.br accessibility score

57

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.

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

<object> elements do not have alternate text

Best Practices

douglas.com.br best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

douglas.com.br SEO score

50

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

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

douglas.com.br

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