Tools & Wizards About Us

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

ian.ch

Production vidéo en Valais (Film, Publicité, Mariage) avec ian.ch

Page Load Speed

3 sec in total

First Response

961 ms

Resources Loaded

1.9 sec

Page Rendered

55 ms

About Website

Visit ian.ch now to see the best up-to-date Ian content and also check out these interesting facts you probably never knew about ian.ch

Agence de production vidéo marketing valaisanne. Spot publicitaire, film d'entreprise, aftermovie, bumper ads, vidéaste indépendant ian.ch

Visit ian.ch

Key Findings

We analyzed Ian.ch page load time and found that the first response time was 961 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

ian.ch performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

www.ian.ch

961 ms

minified.js

39 ms

focus-within-polyfill.js

34 ms

polyfill.min.js

223 ms

thunderbolt-commons.4a2008b2.bundle.min.js

40 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ian.ch, 37% (16 requests) were made to Static.parastorage.com and 28% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (961 ms) belongs to the original domain Ian.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 711.6 kB (64%)

Content Size

1.1 MB

After Optimization

397.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ian.ch main page is 1.1 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. 40% of websites need less resources to load. HTML takes 870.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 711.5 kB

  • Original 870.7 kB
  • After minification 869.1 kB
  • After compression 159.2 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 711.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 20.6 kB
  • After minification 20.6 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. Ian images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 80 B

  • Original 217.4 kB
  • After minification 217.4 kB
  • After compression 217.3 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 10 (38%)

Requests Now

26

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ian.ch accessibility score

91

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.

Best Practices

ian.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

ian.ch SEO score

99

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

    FR

  • Encoding

    UTF-8

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

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