Access myvalleedejoux.ch. Homepage | Vallée de Joux Tourisme

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value21.9 s

0/100

10%

TBT (Total Blocking Time)

Value29,320 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value37.7 s

0/100

10%

myvalleedejoux.ch

266 ms

376 ms

site.css

86 ms

lightbox.css

159 ms

main.js

161 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 57% of them (39 requests) were addressed to the original Myvalleedejoux.ch, 14% (10 requests) were made to Images.gadmin.st.s3.amazonaws.com and 12% (8 requests) were made to Krpano.thevirtualcity.ch. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Beta.thevirtualcity.ch.

Content Size

900.2 kB

After Optimization

480.1 kB

In fact, the total size of Myvalleedejoux.ch main page is 900.2 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. 35% of websites need less resources to load. Javascripts take 528.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 23.1 kB

Original 28.7 kB
After minification 22.4 kB
After compression 5.6 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. This page needs HTML code to be minified as it can gain 6.3 kB, which is 22% 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 23.1 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 3.2 kB

Original 140.6 kB
After minification 137.5 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. Myvallee De Joux images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 228.7 kB

Original 528.8 kB
After minification 519.8 kB
After compression 300.1 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 228.7 kB or 43% of the original size.

CSS Optimization

-82%

Potential reduce by 165.2 kB

Original 202.0 kB
After minification 193.5 kB
After compression 36.8 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. Myvalleedejoux.ch needs all CSS files to be minified and compressed as it can save up to 165.2 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Myvallee De Joux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Myvalleedejoux.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Myvalleedejoux.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

myvalleedejoux.ch

Open Graph description is not detected on the main page of Myvallee De Joux. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Homepage | Vallée de Joux Tourisme

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

myvalleedejoux.ch

site.css

lightbox.css

main.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

myvalleedejoux.ch

site.css

lightbox.css

main.js

otv.js

leaflet.css

jquery.js

lightbox.js

leaflet.js

jquery.leafletPXL.js

swfobject.js

jquery.sliderPXL.js

background.jpg

386062_snowflake1.jpg

service_navi_webcam-1.gif

service_navi_multimedia-1.gif

service_navi_brochures.gif

362855_service_navi_enewsletter.gif

377499_183_377499_Tlski-de-lAbbaye-IIIII.jpg

376807_183_376807_Ski-de-fond-Amburnex-II.jpg

lacarte_recto-2.jpg

eh_newtech-2.jpg

de_saison-2.jpg

shadowLeft.png

shadowRight.png

searchmag.gif

logo.gif

map_off.gif

mainNavigationHome.jpg

arrow_left.gif

arrow_right.gif

logo_QQ_swiss.gif

logo_facebook.gif

logo_rss.gif

logo_ST_en.gif

logo_OTV_footer_fr.gif

background.png

x.gif

adminNavigationVerlauf.gif

search.gif

getflash.gif

show

serviceNavigationBgVerlauf.png

mainNavigationBG.jpg