Tools & Wizards About Us

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

eps.revues.org

Espace populations sociétés - Space populations societies

Page Load Speed

2.3 sec in total

First Response

330 ms

Resources Loaded

950 ms

Page Rendered

981 ms

About Website

Click here to check amazing Eps Revues content for France. Otherwise, check out these important facts you probably never knew about eps.revues.org

Créée en 1983 par l’Université de Lille 1, siège de sa publication, Espace Populations Sociétés est une revue pluridisciplinaire, internationale et thématique. Espace Populations Sociétés est ouverte ...

Visit eps.revues.org

Key Findings

We analyzed Eps.revues.org page load time and found that the first response time was 330 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

eps.revues.org performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

eps.revues.org

330 ms

screen.css

111 ms

cleo.css

191 ms

jquery.js

385 ms

common.min.js

190 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 69% of them (20 requests) were addressed to the original Eps.revues.org, 24% (7 requests) were made to Static.openedition.org and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (385 ms) belongs to the original domain Eps.revues.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.3 kB (60%)

Content Size

280.5 kB

After Optimization

112.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eps.revues.org main page is 280.5 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 125.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 38.9 kB

  • Original 47.7 kB
  • After minification 38.4 kB
  • After compression 8.8 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 9.3 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 38.9 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 1.8 kB

  • Original 42.6 kB
  • After minification 40.8 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. Eps Revues images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 75.3 kB

  • Original 125.2 kB
  • After minification 114.9 kB
  • After compression 49.8 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 75.3 kB or 60% of the original size.

CSS Optimization

-80%

Potential reduce by 52.3 kB

  • Original 65.1 kB
  • After minification 57.7 kB
  • After compression 12.8 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. Eps.revues.org needs all CSS files to be minified and compressed as it can save up to 52.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (54%)

Requests Now

28

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eps Revues. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

eps.revues.org accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

Some elements have a [tabindex] value greater than 0

Best Practices

eps.revues.org 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

eps.revues.org SEO score

87

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 doesn't use 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 Eps.revues.org 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 Eps.revues.org 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 Eps Revues. 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: