Tools & Wizards About Us
lcbparis.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

lcbparis.com

Le Cordon Bleu Paris - École de cuisine, arts culinaires et management hôtelier

Page Load Speed

5.9 sec in total

First Response

146 ms

Resources Loaded

3.5 sec

Page Rendered

2.3 sec

lcbparis.com screenshot

About Website

Click here to check amazing Lcb Paris content for United States. Otherwise, check out these important facts you probably never knew about lcbparis.com

Le Cordon Bleu est un institut d'arts culinaires et de management hôtelier à Paris. Décrochez votre passeport pour une brillante carrière internationale dans l’univers de l’hôtellerie et de la cuisine...

Visit lcbparis.com

Key Findings

We analyzed Lcbparis.com page load time and found that the first response time was 146 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

lcbparis.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.162

72/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

lcbparis.com

146 ms

www.lcbparis.com

140 ms

177 ms

fr

43 ms

fr

883 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Lcbparis.com, 29% (17 requests) were made to Cordonbleu.edu and 22% (13 requests) were made to Static.cordonbleu.edu. The less responsive or slowest element that took the longest time to load (967 ms) relates to the external source Static.cordonbleu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (21%)

Content Size

6.7 MB

After Optimization

5.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lcbparis.com main page is 6.7 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. Only a small number of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 90.1 kB

  • Original 123.4 kB
  • After minification 123.2 kB
  • After compression 33.3 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 90.1 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 100.4 kB

  • Original 4.8 MB
  • After minification 4.7 MB

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. Lcb Paris images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 802.6 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 423.9 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 802.6 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 446.1 kB

  • Original 525.7 kB
  • After minification 525.3 kB
  • After compression 79.5 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. Lcbparis.com needs all CSS files to be minified and compressed as it can save up to 446.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (32%)

Requests Now

47

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lcb Paris. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lcbparis.com

lcbparis.com

146 ms

www.lcbparis.com

www.lcbparis.com

140 ms

177 ms

fr

fr

43 ms

fr

fr

883 ms

59824a48-3aa8-437e-a737-a5d9e3264aff.css

59824a48-3aa8-437e-a737-a5d9e3264aff.css

56 ms

css

css

37 ms

main.css

main.css

113 ms

main-front.js

main-front.js

394 ms

jquery.i18n.js

jquery.i18n.js

391 ms

jquery.i18nDic_data.js

jquery.i18nDic_data.js

395 ms

addthis_widget.js

addthis_widget.js

33 ms

gtm.js

gtm.js

316 ms

33275.jpg

33275.jpg

967 ms

EWj6e8V8wSQ

EWj6e8V8wSQ

922 ms

33277.jpg

33277.jpg

834 ms

33280.jpg

33280.jpg

840 ms

31259.jpg

31259.jpg

824 ms

31260.jpg

31260.jpg

812 ms

31287.jpg

31287.jpg

811 ms

31321.jpg

31321.jpg

801 ms

31314.jpg

31314.jpg

801 ms

31311.jpg

31311.jpg

811 ms

33279.jpg

33279.jpg

845 ms

33281.jpg

33281.jpg

853 ms

32310.jpg

32310.jpg

827 ms

le-cordon-bleu-paris-ecole-art-culinaire-habillage-video-presentation.jpg

le-cordon-bleu-paris-ecole-art-culinaire-habillage-video-presentation.jpg

823 ms

logo.png

logo.png

823 ms

logo.png

logo.png

828 ms

36909.jpg

36909.jpg

860 ms

37087.jpg

37087.jpg

856 ms

37083.jpg

37083.jpg

858 ms

37060.jpg

37060.jpg

858 ms

error.png

error.png

854 ms

ribbon-corner-2.png

ribbon-corner-2.png

853 ms

campuses

campuses

546 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

236 ms

www-embed-player.js

www-embed-player.js

371 ms

base.js

base.js

450 ms

analytics.js

analytics.js

172 ms

conversion_async.js

conversion_async.js

373 ms

LeFlHvsZjXu2c3ZRgBq9nD8E0i7KZn-EPnyo3HZu7kw.woff

LeFlHvsZjXu2c3ZRgBq9nD8E0i7KZn-EPnyo3HZu7kw.woff

22 ms

PIbvSEyHEdL91QLOQRnZ13hCUOGz7vYGh680lGh-uXM.woff

PIbvSEyHEdL91QLOQRnZ13hCUOGz7vYGh680lGh-uXM.woff

44 ms

le-cordon-bleu.woff

le-cordon-bleu.woff

218 ms

linkid.js

linkid.js

332 ms

quick-apply-radio.html

quick-apply-radio.html

333 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

135 ms

ad_status.js

ad_status.js

172 ms

collect

collect

61 ms

collect

collect

100 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

67 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

69 ms

collect

collect

57 ms

collect

collect

105 ms

16 ms

ga-audiences

ga-audiences

19 ms

ga-audiences

ga-audiences

52 ms

300lo.json

300lo.json

70 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

41 ms

Accessibility Review

lcbparis.com accessibility score

87

Accessibility Issues

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

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.

Best Practices

lcbparis.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lcbparis.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Lcbparis.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 Lcbparis.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

lcbparis.com

Open Graph description is not detected on the main page of Lcb Paris. 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: