Report Summary

  • 19

    Performance

    Renders faster than
    37% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 93% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    61% of websites

davo.com.br

Grupo D'avó

Page Load Speed

7.8 sec in total

First Response

1.9 sec

Resources Loaded

5.7 sec

Page Rendered

231 ms

davo.com.br screenshot

About Website

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

Visit davo.com.br

Key Findings

We analyzed Davo.com.br page load time and found that the first response time was 1.9 sec and then it took 6 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

davo.com.br performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value18.9 s

0/100

10%

TBT (Total Blocking Time)

Value920 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value21.4 s

2/100

10%

Network Requests Diagram

davo.com.br

1869 ms

specimen_stylesheet.css

142 ms

fontStyle.css

281 ms

css

30 ms

validationEngine.jquery.css

292 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 88% of them (98 requests) were addressed to the original Davo.com.br, 4% (4 requests) were made to Staticxx.facebook.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Davo.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (44%)

Content Size

3.4 MB

After Optimization

1.9 MB

In fact, the total size of Davo.com.br main page is 3.4 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. 70% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 54.2 kB

  • Original 66.5 kB
  • After minification 63.4 kB
  • After compression 12.3 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 54.2 kB or 81% of the original size.

Image Optimization

-19%

Potential reduce by 401.4 kB

  • Original 2.1 MB
  • After minification 1.7 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, Davo needs image optimization as it can save up to 401.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 420.1 kB

  • Original 575.4 kB
  • After minification 472.0 kB
  • After compression 155.3 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 420.1 kB or 73% of the original size.

CSS Optimization

-89%

Potential reduce by 615.6 kB

  • Original 693.6 kB
  • After minification 539.6 kB
  • After compression 78.0 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. Davo.com.br needs all CSS files to be minified and compressed as it can save up to 615.6 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (56%)

Requests Now

106

After Optimization

47

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

davo.com.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

davo.com.br best practices score

77

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

SEO Factors

davo.com.br SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davo.com.br can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Portuguese language. Our system also found out that Davo.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

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