Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

diemark.fr

Expertise, conseil en emailing et en enquête en ligne

Page Load Speed

1.5 sec in total

First Response

268 ms

Resources Loaded

1 sec

Page Rendered

244 ms

diemark.fr screenshot

About Website

Welcome to diemark.fr homepage info - get ready to check Diemark best content right away, or after learning these important things about diemark.fr

Une expertise unique sur les enquêtes en ligne et les campagnes d'emailing. Comment créer un questionnaire en ligne ? Comment construire un emailing de vente qui sera lu ?

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Key Findings

We analyzed Diemark.fr page load time and found that the first response time was 268 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

diemark.fr performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.161

73/100

15%

TTI (Time to Interactive)

Value2.4 s

99/100

10%

Network Requests Diagram

diemark.fr

268 ms

style.css

85 ms

jquery-1.7.1.min.js

237 ms

jquery.dropotron-1.0.js

167 ms

jquery.slidertron-1.1.js

169 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original Diemark.fr, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (490 ms) belongs to the original domain Diemark.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.9 kB (8%)

Content Size

465.7 kB

After Optimization

428.8 kB

In fact, the total size of Diemark.fr main page is 465.7 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. 30% of websites need less resources to load. Images take 385.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 16.4 kB

  • Original 20.2 kB
  • After minification 16.2 kB
  • After compression 3.8 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. This page needs HTML code to be minified as it can gain 4.0 kB, which is 20% 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 16.4 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 16.1 kB

  • Original 385.3 kB
  • After minification 369.2 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. Diemark images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 4.1 kB

  • Original 58.4 kB
  • After minification 58.4 kB
  • After compression 54.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 299 B

  • Original 1.8 kB
  • After minification 1.8 kB
  • After compression 1.5 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. Diemark.fr needs all CSS files to be minified and compressed as it can save up to 299 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (10%)

Requests Now

30

After Optimization

27

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diemark. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

diemark.fr accessibility score

77

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

Form elements do not have associated labels

Best Practices

diemark.fr best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

diemark.fr SEO score

75

Search Engine Optimization Advices

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 Diemark.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 Diemark.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 Diemark. 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: