Tools & Wizards About Us
lyceemaximilienvox.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% 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

  • 89

    SEO

    Google-friendlier than
    66% of websites

lyceemaximilienvox.com

Lycée Technologique Maximilien-Vox | Arts appliqués, Design de communication et Industries graphiques

Page Load Speed

8.8 sec in total

First Response

278 ms

Resources Loaded

7.4 sec

Page Rendered

1.1 sec

lyceemaximilienvox.com screenshot

About Website

Click here to check amazing Lycee Maximilien Vox content. Otherwise, check out these important facts you probably never knew about lyceemaximilienvox.com

Situé dans un environnement exceptionnel, au cœur du quartier historique de l’édition à Saint-Germain des Prés, le lycée Maximilien Vox propose aux élèves attirés par les Arts appliqués, le Design, le...

Visit lyceemaximilienvox.com

Key Findings

We analyzed Lyceemaximilienvox.com page load time and found that the first response time was 278 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

lyceemaximilienvox.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.1

90/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

lyceemaximilienvox.com

278 ms

1656 ms

css

47 ms

photoswipe.css

151 ms

skin.css

228 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 96% of them (155 requests) were addressed to the original Lyceemaximilienvox.com, 1% (2 requests) were made to Ssl.google-analytics.com and 1% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Lyceemaximilienvox.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.9 kB (4%)

Content Size

3.3 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lyceemaximilienvox.com main page is 3.3 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. 75% 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 117.8 kB

  • Original 137.4 kB
  • After minification 134.4 kB
  • After compression 19.6 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 117.8 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 11.2 kB

  • Original 2.5 MB
  • After minification 2.5 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. Lycee Maximilien Vox images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.1 kB

  • Original 485.3 kB
  • After minification 485.0 kB
  • After compression 480.2 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

-4%

Potential reduce by 7.7 kB

  • Original 187.9 kB
  • After minification 186.1 kB
  • After compression 180.1 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. Lyceemaximilienvox.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 87 (55%)

Requests Now

157

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lycee Maximilien Vox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 71 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lyceemaximilienvox.com

lyceemaximilienvox.com

278 ms

1656 ms

css

css

47 ms

photoswipe.css

photoswipe.css

151 ms

skin.css

skin.css

228 ms

style.css

style.css

255 ms

style.css

style.css

257 ms

font-awesome.min.css

font-awesome.min.css

306 ms

style.min.css

style.min.css

322 ms

style.css

style.css

338 ms

dripicons.css

dripicons.css

340 ms

stylesheet.min.css

stylesheet.min.css

528 ms

print.css

print.css

352 ms

style_dynamic.css

style_dynamic.css

383 ms

responsive.min.css

responsive.min.css

475 ms

style_dynamic_responsive.css

style_dynamic_responsive.css

418 ms

js_composer.min.css

js_composer.min.css

590 ms

custom_css.css

custom_css.css

442 ms

style.css

style.css

458 ms

jquery.js

jquery.js

584 ms

jquery-migrate.min.js

jquery-migrate.min.js

563 ms

photoswipe.min.js

photoswipe.min.js

563 ms

photoswipe-masonry.js

photoswipe-masonry.js

563 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

610 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

612 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

679 ms

html5.js

html5.js

638 ms

wp-emoji-release.min.js

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576 ms

uk-cookie-consent-js.js

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579 ms

qode-like.min.js

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599 ms

core.min.js

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603 ms

widget.min.js

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624 ms

accordion.min.js

accordion.min.js

652 ms

position.min.js

position.min.js

660 ms

menu.min.js

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662 ms

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680 ms

autocomplete.min.js

autocomplete.min.js

686 ms

button.min.js

button.min.js

699 ms

js

js

66 ms

datepicker.min.js

datepicker.min.js

732 ms

mouse.min.js

mouse.min.js

690 ms

resizable.min.js

resizable.min.js

610 ms

draggable.min.js

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606 ms

dialog.min.js

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613 ms

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567 ms

progressbar.min.js

progressbar.min.js

591 ms

selectable.min.js

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574 ms

sortable.min.js

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581 ms

slider.min.js

slider.min.js

592 ms

spinner.min.js

spinner.min.js

568 ms

tooltip.min.js

tooltip.min.js

533 ms

tabs.min.js

tabs.min.js

607 ms

style.css

style.css

531 ms

effect.min.js

effect.min.js

585 ms

effect-blind.min.js

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504 ms

effect-bounce.min.js

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503 ms

effect-clip.min.js

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503 ms

effect-drop.min.js

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626 ms

effect-explode.min.js

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608 ms

effect-fade.min.js

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586 ms

effect-fold.min.js

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584 ms

effect-highlight.min.js

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582 ms

effect-pulsate.min.js

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556 ms

effect-size.min.js

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529 ms

effect-scale.min.js

effect-scale.min.js

526 ms

effect-shake.min.js

effect-shake.min.js

519 ms

effect-slide.min.js

effect-slide.min.js

507 ms

effect-transfer.min.js

effect-transfer.min.js

553 ms

plugins.js

plugins.js

757 ms

jquery.carouFredSel-6.2.1.min.js

jquery.carouFredSel-6.2.1.min.js

505 ms

lemmon-slider.min.js

lemmon-slider.min.js

523 ms

jquery.fullPage.min.js

jquery.fullPage.min.js

521 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

504 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

500 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

560 ms

packery-mode.pkgd.min.js

packery-mode.pkgd.min.js

526 ms

jquery.stretch.js

jquery.stretch.js

522 ms

imagesloaded.js

imagesloaded.js

521 ms

rangeslider.min.js

rangeslider.min.js

554 ms

jquery.event.move.js

jquery.event.move.js

547 ms

jquery.twentytwenty.js

jquery.twentytwenty.js

566 ms

TweenLite.min.js

TweenLite.min.js

528 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

526 ms

smoothPageScroll.min.js

smoothPageScroll.min.js

529 ms

default_dynamic.js

default_dynamic.js

533 ms

default.min.js

default.min.js

710 ms

custom_js.js

custom_js.js

706 ms

ga.js

ga.js

170 ms

comment-reply.min.js

comment-reply.min.js

611 ms

js_composer_front.min.js

js_composer_front.min.js

615 ms

wp-embed.min.js

wp-embed.min.js

630 ms

MaximilienVox_logo_120px.png

MaximilienVox_logo_120px.png

707 ms

MaximilienVox_logo_light_120px.png

MaximilienVox_logo_light_120px.png

585 ms

home_slide02d.jpg

home_slide02d.jpg

642 ms

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583 ms

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582 ms

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614 ms

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614 ms

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612 ms

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610 ms

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613 ms

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613 ms

font

font

63 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

683 ms

font

font

65 ms

__utm.gif

__utm.gif

34 ms

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669 ms

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664 ms

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STD2A-PREMIERE-MONAIE-DE-paris-3-150x150.jpg

599 ms

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STD2A-PREMIERE-MONAIE-DE-paris-2-150x150.jpg

640 ms

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670 ms

Paris-designweek-1-225x300.jpg

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626 ms

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646 ms

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645 ms

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731 ms

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625 ms

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636 ms

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643 ms

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652 ms

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683 ms

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702 ms

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558 ms

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561 ms

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572 ms

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549 ms

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520 ms

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548 ms

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592 ms

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568 ms

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554 ms

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552 ms

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549 ms

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549 ms

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550 ms

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528 ms

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553 ms

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554 ms

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546 ms

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516 ms

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519 ms

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527 ms

Accessibility Review

lyceemaximilienvox.com accessibility score

86

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lyceemaximilienvox.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

SEO Factors

lyceemaximilienvox.com SEO score

89

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lyceemaximilienvox.com 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), while the claimed language is French. Our system also found out that Lyceemaximilienvox.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

lyceemaximilienvox.com

Open Graph description is not detected on the main page of Lycee Maximilien Vox. 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: