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gvao.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

gvao.com

Logiciel devis facture gratuit facile simple sans abonnement | GVAO

Page Load Speed

3.3 sec in total

First Response

937 ms

Resources Loaded

2.2 sec

Page Rendered

129 ms

gvao.com screenshot

About Website

Click here to check amazing GVAO content for France. Otherwise, check out these important facts you probably never knew about gvao.com

Logiciel professionnel devis facture comptabilité stock gratuit en version freeware complet intuitif facile et sans abonnement

Visit gvao.com

Key Findings

We analyzed Gvao.com page load time and found that the first response time was 937 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

gvao.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value1,180 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

gvao.com

937 ms

prototype.js

511 ms

jgfw_functions.js

513 ms

jgfw_css.css

515 ms

template_css.css

608 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Gvao.com and no external sources were called. The less responsive or slowest element that took the longest time to load (937 ms) belongs to the original domain Gvao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.9 kB (39%)

Content Size

182.3 kB

After Optimization

111.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gvao.com main page is 182.3 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 5% of websites need less resources to load. Images take 100.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 30.7 kB

  • Original 35.3 kB
  • After minification 35.0 kB
  • After compression 4.6 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 30.7 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 5.3 kB

  • Original 100.5 kB
  • After minification 95.2 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. GVAO images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 27.3 kB

  • Original 37.1 kB
  • After minification 36.1 kB
  • After compression 9.8 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 27.3 kB or 74% of the original size.

CSS Optimization

-81%

Potential reduce by 7.5 kB

  • Original 9.3 kB
  • After minification 6.5 kB
  • After compression 1.8 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. Gvao.com needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GVAO. According to our analytics all requests are already optimized.

Network Requests Diagram

gvao.com

gvao.com

937 ms

prototype.js

prototype.js

511 ms

jgfw_functions.js

jgfw_functions.js

513 ms

jgfw_css.css

jgfw_css.css

515 ms

template_css.css

template_css.css

608 ms

overlib_mini.js

overlib_mini.js

787 ms

bouttonface-down.jpg

bouttonface-down.jpg

187 ms

bouttonface-up.jpg

bouttonface-up.jpg

189 ms

bouttonface-enf.jpg

bouttonface-enf.jpg

188 ms

header.jpg

header.jpg

371 ms

baniere1.jpg

baniere1.jpg

188 ms

baniere7.jpg

baniere7.jpg

189 ms

baniere3.jpg

baniere3.jpg

372 ms

baniere2.jpg

baniere2.jpg

373 ms

banniere7.jpg

banniere7.jpg

376 ms

assistancegvao.bmp

assistancegvao.bmp

649 ms

gvaocarre2colorgl.jpg

gvaocarre2colorgl.jpg

651 ms

cocheblancvert.jpg

cocheblancvert.jpg

557 ms

bottom_left.jpg

bottom_left.jpg

557 ms

bottom_right.jpg

bottom_right.jpg

558 ms

left_shadow.jpg

left_shadow.jpg

544 ms

right_shadow.jpg

right_shadow.jpg

726 ms

bottom_back.jpg

bottom_back.jpg

726 ms

Accessibility Review

gvao.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

gvao.com 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

High

Page has valid source maps

SEO Factors

gvao.com SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gvao.com can be misinterpreted by Google and other search engines. Our service has detected that French 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 Gvao.com main page’s claimed encoding is iso-8859-15. 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

gvao.com

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