Tools & Wizards About Us
lemania.ch screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

lemania.ch

Ecole Lémania à Lausanne – école privée suisse

Page Load Speed

3.4 sec in total

First Response

305 ms

Resources Loaded

2.8 sec

Page Rendered

251 ms

lemania.ch screenshot

About Website

Click here to check amazing Lemania content for Switzerland. Otherwise, check out these important facts you probably never knew about lemania.ch

Des études secondaires aux formations professionnelles en passant par la formation continue, optez pour l'Ecole Lémania!

Visit lemania.ch

Key Findings

We analyzed Lemania.ch page load time and found that the first response time was 305 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

lemania.ch performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

lemania.ch

305 ms

www.lemania.com

291 ms

www.lemania.com

517 ms

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189 ms

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287 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Lemania.ch, 76% (56 requests) were made to Lemania.com and 7% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Lemania.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (42%)

Content Size

2.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lemania.ch main page is 2.5 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 151.0 kB

  • Original 171.2 kB
  • After minification 166.9 kB
  • After compression 20.2 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 151.0 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 59.6 kB

  • Original 1.2 MB
  • After minification 1.1 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. Lemania images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 456.8 kB

  • Original 684.5 kB
  • After minification 679.4 kB
  • After compression 227.7 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 456.8 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 372.2 kB

  • Original 447.4 kB
  • After minification 441.2 kB
  • After compression 75.2 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. Lemania.ch needs all CSS files to be minified and compressed as it can save up to 372.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (42%)

Requests Now

59

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lemania. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lemania.ch

lemania.ch

305 ms

www.lemania.com

www.lemania.com

291 ms

www.lemania.com

www.lemania.com

517 ms

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189 ms

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287 ms

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289 ms

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299 ms

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302 ms

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299 ms

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297 ms

css

css

54 ms

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471 ms

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306 ms

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454 ms

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307 ms

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452 ms

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559 ms

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558 ms

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453 ms

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pattern-1.png

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791 ms

wp-emoji-release.min.js

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322 ms

analytics.js

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97 ms

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170 ms

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603 ms

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1067 ms

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1070 ms

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1053 ms

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1053 ms

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572 ms

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572 ms

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122 ms

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collect

collect

469 ms

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117 ms

bg_tab.png

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570 ms

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572 ms

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579 ms

loadingAnimation.gif

loadingAnimation.gif

591 ms

thumbnail-nav.png

thumbnail-nav.png

592 ms

spufont.woff

spufont.woff

656 ms

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267 ms

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260 ms

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55 ms

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90 ms

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557 ms

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40 ms

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403 ms

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11 ms

Accessibility Review

lemania.ch accessibility score

93

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

lemania.ch best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lemania.ch SEO score

97

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lemania.ch can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Lemania.ch 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

lemania.ch

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