Tools & Wizards About Us
virtua.ch screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    60% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

virtua.ch

Agence Développement Web et Stratégie Digitale Suisse - Smile Suisse

Page Load Speed

5.7 sec in total

First Response

309 ms

Resources Loaded

5.2 sec

Page Rendered

118 ms

virtua.ch screenshot

About Website

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

L'agence de Développement Web Smile en Suisse Romande est experte en stratégie et transformation digitale (création de sites internet, leviers d'acquisition ..)

Visit virtua.ch

Key Findings

We analyzed Virtua.ch page load time and found that the first response time was 309 ms and then it took 5.4 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

virtua.ch performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

virtua.ch

309 ms

www.virtua.ch

1165 ms

language-selector.css

202 ms

style.css

203 ms

content.css

305 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Virtua.ch, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Virtua.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 677.0 kB (5%)

Content Size

12.3 MB

After Optimization

11.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Virtua.ch main page is 12.3 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. 45% of websites need less resources to load. Images take 11.6 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 20.2 kB

  • Original 27.2 kB
  • After minification 26.0 kB
  • After compression 7.0 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 20.2 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 141.6 kB

  • Original 11.6 MB
  • After minification 11.4 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. Virtua images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 368.9 kB

  • Original 528.1 kB
  • After minification 505.7 kB
  • After compression 159.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 368.9 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 146.4 kB

  • Original 171.1 kB
  • After minification 150.9 kB
  • After compression 24.6 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. Virtua.ch needs all CSS files to be minified and compressed as it can save up to 146.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (58%)

Requests Now

36

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Virtua. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

virtua.ch

virtua.ch

309 ms

www.virtua.ch

www.virtua.ch

1165 ms

language-selector.css

language-selector.css

202 ms

style.css

style.css

203 ms

content.css

content.css

305 ms

advanced-responsive-video-embedder-public.css

advanced-responsive-video-embedder-public.css

221 ms

styles.css

styles.css

221 ms

settings.css

settings.css

221 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

499 ms

modernizr.custom.71667.js

modernizr.custom.71667.js

397 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

521 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

531 ms

jgesture.min.js

jgesture.min.js

419 ms

hammer.js

hammer.js

519 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

595 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

621 ms

slick.min.js

slick.min.js

701 ms

particles.js

particles.js

703 ms

common-min.js

common-min.js

712 ms

jquery.form.min.js

jquery.form.min.js

742 ms

scripts.js

scripts.js

795 ms

wp-embed.min.js

wp-embed.min.js

835 ms

sitepress.js

sitepress.js

898 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

696 ms

ga.js

ga.js

13 ms

www.virtua.ch

www.virtua.ch

1259 ms

03tag_interieur_cases.jpg

03tag_interieur_cases.jpg

1039 ms

TL-ambiance.jpg

TL-ambiance.jpg

3224 ms

RD-ambiance.jpg

RD-ambiance.jpg

2298 ms

cover_mystore_2100x1600.jpg

cover_mystore_2100x1600.jpg

1195 ms

03nspire_interieur_cases.jpg

03nspire_interieur_cases.jpg

1063 ms

Virtua-Redman-2100x1600.jpg

Virtua-Redman-2100x1600.jpg

1937 ms

Virtua-obrist-2100x1600.jpg

Virtua-obrist-2100x1600.jpg

2240 ms

Virtua-Nespresso-2100x1600.jpg

Virtua-Nespresso-2100x1600.jpg

2200 ms

Laurastar-2100x1600.jpg

Laurastar-2100x1600.jpg

2658 ms

Virtua-Das-2100x1600.jpg

Virtua-Das-2100x1600.jpg

2898 ms

__utm.gif

__utm.gif

11 ms

virtua-book-web-webfont.woff

virtua-book-web-webfont.woff

2493 ms

virtua-medium-web-webfont.woff

virtua-medium-web-webfont.woff

2531 ms

virtua-bold-web-webfont.woff

virtua-bold-web-webfont.woff

2573 ms

virtua-light-web-webfont.woff

virtua-light-web-webfont.woff

2791 ms

ajax-loader.gif

ajax-loader.gif

2396 ms

Accessibility Review

virtua.ch accessibility score

81

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

button, link, and menuitem elements do not have accessible names.

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

Form elements do not have associated labels

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

[id] attributes on active, focusable elements are not unique

Best Practices

virtua.ch best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

virtua.ch SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

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

virtua.ch

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