Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

placedesenseignants.com

Place des enseignants : ouvrages parascolaires, livres jeunesse, équipement classe, bonnes affaires.

Page Load Speed

4.8 sec in total

First Response

339 ms

Resources Loaded

4.2 sec

Page Rendered

226 ms

About Website

Visit placedesenseignants.com now to see the best up-to-date Place Des Enseignants content for France and also check out these interesting facts you probably never knew about placedesenseignants.com

Librairie en ligne. Catalogue de livres jeunesse et parascolaire : maternelle, élémentaire, collège, lycée. Ressources pour les enseignants, les élèves et les parents : bac, brevet, dictionnaire, lect...

Visit placedesenseignants.com

Key Findings

We analyzed Placedesenseignants.com page load time and found that the first response time was 339 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

placedesenseignants.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

placedesenseignants.com

339 ms

www.placedesenseignants.com

470 ms

www.placedesenseignants.com

1402 ms

19a6830107debcc2c8bbe254fb62f11f_1487582745.css

477 ms

c5fec55fb679b674526e9912f214fbcc_1600334577.js

823 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 27% of them (14 requests) were addressed to the original Placedesenseignants.com, 49% (25 requests) were made to Media.placedesenseignants.com and 6% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Placedesenseignants.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.4 kB (17%)

Content Size

1.1 MB

After Optimization

888.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Placedesenseignants.com 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. 40% of websites need less resources to load. Images take 466.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 101.3 kB

  • Original 116.1 kB
  • After minification 88.2 kB
  • After compression 14.9 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 27.9 kB, which is 24% 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 101.3 kB or 87% of the original size.

Image Optimization

-15%

Potential reduce by 72.3 kB

  • Original 466.6 kB
  • After minification 394.4 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, Place Des Enseignants needs image optimization as it can save up to 72.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 390.2 kB
  • After minification 390.2 kB
  • After compression 386.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 293 B

  • Original 93.0 kB
  • After minification 93.0 kB
  • After compression 92.7 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. Placedesenseignants.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (17%)

Requests Now

41

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Place Des Enseignants. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

placedesenseignants.com accessibility score

92

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

Links do not have a discernible name

Best Practices

placedesenseignants.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

Missing source maps for large first-party JavaScript

SEO Factors

placedesenseignants.com SEO score

98

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 Placedesenseignants.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 Placedesenseignants.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 Place Des Enseignants. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: