Tools & Wizards About Us

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

memorial-charlesdegaulle.fr

Mémorial Charles de Gaulle Colombey-les-deux-églises, L'empreinte de l'homme, l'histoire des français

Page Load Speed

2.4 sec in total

First Response

479 ms

Resources Loaded

1.7 sec

Page Rendered

151 ms

About Website

Visit memorial-charlesdegaulle.fr now to see the best up-to-date Memorial Charles De Gaulle content and also check out these interesting facts you probably never knew about memorial-charlesdegaulle.fr

A travers l'homme qu'était Charles de Gaulle, revivez l'histoire de France de 1890 à 1970. Avec les technologies du 21ème siècle, revivez l'histoire du 20ème siècle.

Visit memorial-charlesdegaulle.fr

Key Findings

We analyzed Memorial-charlesdegaulle.fr page load time and found that the first response time was 479 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

memorial-charlesdegaulle.fr performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,460 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.052

98/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

memorial-charlesdegaulle.fr

479 ms

styles.css.php

175 ms

structure.css

162 ms

style.css

317 ms

jquery.js

549 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 91% of them (60 requests) were addressed to the original Memorial-charlesdegaulle.fr, 3% (2 requests) were made to Mentions.squarepartners.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (598 ms) belongs to the original domain Memorial-charlesdegaulle.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.5 kB (51%)

Content Size

335.1 kB

After Optimization

165.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Memorial-charlesdegaulle.fr main page is 335.1 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. 25% of websites need less resources to load. Javascripts take 189.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 21.4 kB

  • Original 29.4 kB
  • After minification 26.1 kB
  • After compression 8.0 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 3.3 kB, which is 11% 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 21.4 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 2.1 kB

  • Original 88.6 kB
  • After minification 86.5 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. Memorial Charles De Gaulle images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 124.5 kB

  • Original 189.9 kB
  • After minification 162.8 kB
  • After compression 65.4 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 124.5 kB or 66% of the original size.

CSS Optimization

-79%

Potential reduce by 21.5 kB

  • Original 27.2 kB
  • After minification 22.4 kB
  • After compression 5.7 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. Memorial-charlesdegaulle.fr needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (43%)

Requests Now

65

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Memorial Charles De Gaulle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

memorial-charlesdegaulle.fr accessibility score

83

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

Form elements do not have associated labels

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

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

Best Practices

memorial-charlesdegaulle.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

memorial-charlesdegaulle.fr SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Memorial-charlesdegaulle.fr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Memorial-charlesdegaulle.fr main page’s claimed encoding is iso-8859-1. 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

Open Graph description is not detected on the main page of Memorial Charles De Gaulle. 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: