Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

visiophoneinfos.com

Meilleurs Visiophone Sans Fil 2023 • Portier Video Sans Fil / Comparatif!

Page Load Speed

6.7 sec in total

First Response

575 ms

Resources Loaded

5.5 sec

Page Rendered

660 ms

About Website

Visit visiophoneinfos.com now to see the best up-to-date Visiophone Infos content for France and also check out these interesting facts you probably never knew about visiophoneinfos.com

➤ Guide complet et détaillé du visiophone sans fil ➽➽ Comparatif, avis, banc d'essai et tests pour vous conseiller sur votre maison avec sérénité!

Visit visiophoneinfos.com

Key Findings

We analyzed Visiophoneinfos.com page load time and found that the first response time was 575 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

visiophoneinfos.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value19,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.073

95/100

15%

TTI (Time to Interactive)

Value34.4 s

0/100

10%

Network Requests Diagram

www.visiophoneinfos.com

575 ms

style.css

165 ms

breadcrumb-themes.css

171 ms

ParaAdmin.css

172 ms

color-picker.min.css

175 ms

Our browser made a total of 157 requests to load all elements on the main page. We found that 39% of them (62 requests) were addressed to the original Visiophoneinfos.com, 20% (31 requests) were made to Enchantier.com and 4% (7 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Visiophoneinfos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 642.6 kB (51%)

Content Size

1.3 MB

After Optimization

618.3 kB

In fact, the total size of Visiophoneinfos.com main page is 1.3 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. 65% of websites need less resources to load. Javascripts take 627.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 55.8 kB

  • Original 70.6 kB
  • After minification 67.2 kB
  • After compression 14.8 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 55.8 kB or 79% of the original size.

Image Optimization

-17%

Potential reduce by 67.9 kB

  • Original 398.0 kB
  • After minification 330.1 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, Visiophone Infos needs image optimization as it can save up to 67.9 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 388.6 kB

  • Original 627.2 kB
  • After minification 586.1 kB
  • After compression 238.6 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 388.6 kB or 62% of the original size.

CSS Optimization

-79%

Potential reduce by 130.3 kB

  • Original 165.1 kB
  • After minification 128.2 kB
  • After compression 34.8 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. Visiophoneinfos.com needs all CSS files to be minified and compressed as it can save up to 130.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (47%)

Requests Now

152

After Optimization

81

The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visiophone Infos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

visiophoneinfos.com accessibility score

68

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

visiophoneinfos.com best practices score

75

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

High

Page has valid source maps

SEO Factors

visiophoneinfos.com SEO score

85

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

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

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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visiophoneinfos.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Visiophoneinfos.com 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 data is detected on the main page of Visiophone Infos. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: