Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

detective-sanegon.fr

Détective privé Lille - Agence SANEGON expert agréé

Page Load Speed

4.8 sec in total

First Response

1.2 sec

Resources Loaded

3.3 sec

Page Rendered

295 ms

detective-sanegon.fr screenshot

About Website

Welcome to detective-sanegon.fr homepage info - get ready to check Detective SANEGON best content for France right away, or after learning these important things about detective-sanegon.fr

Faites confiance à l'agence SANEGON, détective privé Expert Agréé depuis plus de 30 ans. Disponible à Lille, Paris, Rouen pour vos enquêtes.

Visit detective-sanegon.fr

Key Findings

We analyzed Detective-sanegon.fr page load time and found that the first response time was 1.2 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

detective-sanegon.fr performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value1.091

1/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

detective-sanegon.fr

1225 ms

analytics.js

40 ms

wp-emoji-release.min.js

332 ms

wpapp-styles.css

426 ms

styles.css

463 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 56% of them (48 requests) were addressed to the original Detective-sanegon.fr, 18% (15 requests) were made to Static.xx.fbcdn.net and 8% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Detective-sanegon.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 553.3 kB (51%)

Content Size

1.1 MB

After Optimization

531.7 kB

In fact, the total size of Detective-sanegon.fr main page is 1.1 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. 60% of websites need less resources to load. Javascripts take 424.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 73.9 kB

  • Original 93.0 kB
  • After minification 90.3 kB
  • After compression 19.1 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 73.9 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 19.7 kB

  • Original 345.1 kB
  • After minification 325.3 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. Detective SANEGON images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 290.5 kB

  • Original 424.1 kB
  • After minification 404.1 kB
  • After compression 133.6 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 290.5 kB or 68% of the original size.

CSS Optimization

-76%

Potential reduce by 169.1 kB

  • Original 222.8 kB
  • After minification 184.7 kB
  • After compression 53.7 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. Detective-sanegon.fr needs all CSS files to be minified and compressed as it can save up to 169.1 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (69%)

Requests Now

80

After Optimization

25

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Detective SANEGON. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

detective-sanegon.fr accessibility score

91

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.

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

detective-sanegon.fr 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

SEO Factors

detective-sanegon.fr 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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Detective-sanegon.fr 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 Detective-sanegon.fr 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 Detective SANEGON. 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: