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e2c.lu screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

e2c.lu

Ecole nationale pour adultes (ENAD) : éducation pour adultes

Page Load Speed

10.2 sec in total

First Response

309 ms

Resources Loaded

7.5 sec

Page Rendered

2.4 sec

e2c.lu screenshot

About Website

Click here to check amazing E 2 C content for Luxembourg. Otherwise, check out these important facts you probably never knew about e2c.lu

L’Ecole nationale pour adultes (ENAD) s’adresse aux personnes qui ont quitté l’école avant d’avoir abouti à une certification reconnue. Elle donne aux jeunes en échec une nouvelle chance de réussite a...

Visit e2c.lu

Key Findings

We analyzed E2c.lu page load time and found that the first response time was 309 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

e2c.lu performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.6 s

0/100

25%

SI (Speed Index)

Value28.0 s

0/100

10%

TBT (Total Blocking Time)

Value15,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value33.3 s

0/100

10%

Network Requests Diagram

e2c.lu

309 ms

e2c.lu

407 ms

www.enad.lu

271 ms

2053 ms

wp-emoji-release.min.js

148 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original E2c.lu, 82% (107 requests) were made to Enad.lu and 8% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Enad.lu.

Page Optimization Overview & Recommendations

Page size can be reduced by 863.8 kB (28%)

Content Size

3.1 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E2c.lu main page is 3.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 106.0 kB

  • Original 132.9 kB
  • After minification 130.3 kB
  • After compression 26.9 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. 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 106.0 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 115.4 kB

  • Original 1.8 MB
  • After minification 1.7 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. E 2 C images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 577.5 kB

  • Original 832.5 kB
  • After minification 792.4 kB
  • After compression 255.0 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 577.5 kB or 69% of the original size.

CSS Optimization

-23%

Potential reduce by 64.8 kB

  • Original 281.6 kB
  • After minification 281.5 kB
  • After compression 216.7 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. E2c.lu needs all CSS files to be minified and compressed as it can save up to 64.8 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 80 (75%)

Requests Now

106

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E 2 C. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

e2c.lu

e2c.lu

309 ms

e2c.lu

e2c.lu

407 ms

www.enad.lu

www.enad.lu

271 ms

2053 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

148 ms

style.min.css

style.min.css

223 ms

styles.css

styles.css

300 ms

front.min.css

front.min.css

282 ms

bwg_frontend.css

bwg_frontend.css

284 ms

font-awesome.css

font-awesome.css

288 ms

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.css

282 ms

css

css

133 ms

sumoselect.css

sumoselect.css

290 ms

settings.css

settings.css

362 ms

custom.css

custom.css

365 ms

rella-font-icon.min.css

rella-font-icon.min.css

360 ms

font-awesome.min.css

font-awesome.min.css

350 ms

bootstrap.min.css

bootstrap.min.css

426 ms

bootstrap-1275.min.css

bootstrap-1275.min.css

365 ms

progressively.min.css

progressively.min.css

424 ms

style.css

style.css

423 ms

theme.min.css

theme.min.css

744 ms

button.min.css

button.min.css

458 ms

misc.min.css

misc.min.css

455 ms

media.min.css

media.min.css

507 ms

flickity.min.css

flickity.min.css

508 ms

carousel.min.css

carousel.min.css

511 ms

icon-box.min.css

icon-box.min.css

522 ms

banner.min.css

banner.min.css

519 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

595 ms

theme-blog.min.css

theme-blog.min.css

598 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

739 ms

magnific-popup.css

magnific-popup.css

844 ms

custom-menu.min.css

custom-menu.min.css

841 ms

section-title.min.css

section-title.min.css

869 ms

social-icon.min.css

social-icon.min.css

851 ms

testimonial.min.css

testimonial.min.css

853 ms

custom.css

custom.css

867 ms

js_composer.min.css

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877 ms

css

css

85 ms

rella-css-7300.css

rella-css-7300.css

868 ms

js

js

109 ms

css

css

80 ms

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77 ms

jquery.min.js

jquery.min.js

946 ms

jquery-migrate.min.js

jquery-migrate.min.js

824 ms

ajax-login-script.js

ajax-login-script.js

738 ms

front.min.js

front.min.js

660 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

791 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

783 ms

modernizr.min.js

modernizr.min.js

755 ms

img-aspect-ratio.min.js

img-aspect-ratio.min.js

751 ms

scripts.js

scripts.js

745 ms

bwg_frontend.js

bwg_frontend.js

886 ms

jquery.sumoselect.min.js

jquery.sumoselect.min.js

694 ms

jquery.mobile.js

jquery.mobile.js

725 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

842 ms

jquery.fullscreen-0.4.1.js

jquery.fullscreen-0.4.1.js

846 ms

bwg_gallery_box.js

bwg_gallery_box.js

795 ms

bwg_embed.js

bwg_embed.js

795 ms

custom.js

custom.js

770 ms

wp-embed.min.js

wp-embed.min.js

760 ms

js_composer_front.min.js

js_composer_front.min.js

738 ms

TweenMax.min.js

TweenMax.min.js

799 ms

intersection-observer.js

intersection-observer.js

713 ms

ofi.min.js

ofi.min.js

709 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

778 ms

ScrollMagic.concat.min.js

ScrollMagic.concat.min.js

752 ms

flickity.pkgd.min.js

flickity.pkgd.min.js

708 ms

isotope.min.js

isotope.min.js

569 ms

packery-mode.pkgd.min.js

packery-mode.pkgd.min.js

467 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

467 ms

jquery.panr.js

jquery.panr.js

466 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

1124 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

507 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

505 ms

bootstrap.min.js

bootstrap.min.js

493 ms

imagesloaded.min.js

imagesloaded.min.js

552 ms

progressively.min.js

progressively.min.js

552 ms

retina.min.js

retina.min.js

562 ms

theme.min.js

theme.min.js

1097 ms

custom.js

custom.js

580 ms

close-icon.cur

close-icon.cur

789 ms

logo-enad-1.svg

logo-enad-1.svg

103 ms

GettyImages-640231216-compressor.jpg

GettyImages-640231216-compressor.jpg

997 ms

icon-aidesolide.svg

icon-aidesolide.svg

789 ms

icon-formationsqualifiantes.svg

icon-formationsqualifiantes.svg

792 ms

icon-suivicursus.svg

icon-suivicursus.svg

907 ms

inscription2-690x460.jpg

inscription2-690x460.jpg

996 ms

MicrosoftTeams-image-28-1-690x460.jpg

MicrosoftTeams-image-28-1-690x460.jpg

995 ms

Journee-2-690x460.png

Journee-2-690x460.png

1095 ms

MicrosoftTeams-image-74-690x460.png

MicrosoftTeams-image-74-690x460.png

1095 ms

MicrosoftTeams-image-69-690x460.jpg

MicrosoftTeams-image-69-690x460.jpg

1090 ms

expo2-690x460.jpg

expo2-690x460.jpg

1140 ms

GettyImages-804486810-compressor.jpg

GettyImages-804486810-compressor.jpg

1138 ms

thumbnail_IMG_0332.jpg

thumbnail_IMG_0332.jpg

227 ms

scienteenslab.jpg

scienteenslab.jpg

238 ms

be_5.jpg

be_5.jpg

238 ms

brouwer.jpg

brouwer.jpg

237 ms

JP_1%20(1).jpg

JP_1%20(1).jpg

238 ms

Logo-Unesco-125x125.png

Logo-Unesco-125x125.png

999 ms

logo-enad-1.svg

logo-enad-1.svg

1047 ms

analytics.js

analytics.js

133 ms

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256 ms

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259 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aXw.woff

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670 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

677 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

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681 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

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680 ms

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673 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aXw.woff

673 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

672 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

671 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1306 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1019 ms

icomoon.ttf

icomoon.ttf

1021 ms

thumbnail_IMG_0332.jpg

thumbnail_IMG_0332.jpg

1201 ms

scienteenslab.jpg

scienteenslab.jpg

1195 ms

be_5.jpg

be_5.jpg

1191 ms

brouwer.jpg

brouwer.jpg

1187 ms

JP_1%20(1).jpg

JP_1%20(1).jpg

1185 ms

DAP_1.jpg

DAP_1.jpg

1187 ms

collect

collect

433 ms

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104 ms

ajax_loader.png

ajax_loader.png

344 ms

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507 ms

embed

embed

464 ms

js

js

144 ms

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32 ms

init_embed.js

init_embed.js

157 ms

common.js

common.js

148 ms

Accessibility Review

e2c.lu accessibility score

86

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-*] attributes do not match their roles

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

Links do not have a discernible name

Best Practices

e2c.lu 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

e2c.lu SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E2c.lu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that E2c.lu 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

e2c.lu

Open Graph data is detected on the main page of E 2 C. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: