Tools & Wizards About Us
verbierbooking.ch screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

verbierbooking.ch

Verbier 4Vallées | Official Website of the Ski Area

Page Load Speed

3.7 sec in total

First Response

486 ms

Resources Loaded

2.9 sec

Page Rendered

296 ms

verbierbooking.ch screenshot

About Website

Welcome to verbierbooking.ch homepage info - get ready to check Verbier Booking best content for Switzerland right away, or after learning these important things about verbierbooking.ch

Welcome to the largest ski area entirely located in Switzerland! Open for 10 months every year, the Verbier 4 Vallées area is paradise for skiers and

Visit verbierbooking.ch

Key Findings

We analyzed Verbierbooking.ch page load time and found that the first response time was 486 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

verbierbooking.ch performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.747

6/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

verbierbooking.ch

486 ms

www.verbier4vallees.ch

603 ms

verbier4vallees.ch

500 ms

en

576 ms

uc.js

111 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Verbierbooking.ch, 76% (13 requests) were made to Verbier4vallees.ch and 6% (1 request) were made to Policy.app.cookieinformation.com. The less responsive or slowest element that took the longest time to load (678 ms) relates to the external source Verbier4vallees.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 379.0 kB (40%)

Content Size

958.6 kB

After Optimization

579.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Verbierbooking.ch main page is 958.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. HTML takes 454.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 379.0 kB

  • Original 454.2 kB
  • After minification 372.4 kB
  • After compression 75.2 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. This page needs HTML code to be minified as it can gain 81.7 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 379.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 277.9 kB
  • After minification 277.9 kB

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. Verbier Booking images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 58 B

  • Original 226.5 kB
  • After minification 226.5 kB
  • After compression 226.5 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.

Requests Breakdown

Number of requests can be reduced by 6 (46%)

Requests Now

13

After Optimization

7

  • Images
  • JavaScript

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Verbier Booking. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

verbierbooking.ch

verbierbooking.ch

486 ms

www.verbier4vallees.ch

www.verbier4vallees.ch

603 ms

verbier4vallees.ch

verbier4vallees.ch

500 ms

en

en

576 ms

uc.js

uc.js

111 ms

wallsio-widget-1.2.js

wallsio-widget-1.2.js

407 ms

runtime.b86f69a0.js

runtime.b86f69a0.js

101 ms

event~e72826d0.f69fa904.js

event~e72826d0.f69fa904.js

195 ms

event~324fed12.3de0ee43.js

event~324fed12.3de0ee43.js

289 ms

portal.6d678421.js

portal.6d678421.js

678 ms

gtm.js

gtm.js

98 ms

verbier-4-vallees.svg

verbier-4-vallees.svg

240 ms

flags-svg-sprite.svg

flags-svg-sprite.svg

243 ms

20230703-1440-0386-MSKY_HP_02.jpg

20230703-1440-0386-MSKY_HP_02.jpg

676 ms

homepage-22-23%20%281%29.jpg

homepage-22-23%20%281%29.jpg

581 ms

verbier-claim.svg

verbier-claim.svg

334 ms

site-by-elements.svg

site-by-elements.svg

337 ms

Accessibility Review

verbierbooking.ch accessibility score

75

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

verbierbooking.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

verbierbooking.ch 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Verbierbooking.ch 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 Verbierbooking.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

verbierbooking.ch

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