Tools & Wizards About Us
jura.ch screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

jura.ch

Canton du Jura - Suisse - Administration - République et Canton du Jura

Page Load Speed

6.5 sec in total

First Response

309 ms

Resources Loaded

6 sec

Page Rendered

225 ms

jura.ch screenshot

About Website

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

Bienvenue sur le site officiel de la République et Canton du Jura - Suisse

Visit jura.ch

Key Findings

We analyzed Jura.ch page load time and found that the first response time was 309 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jura.ch performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.655

8/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

jura.ch

309 ms

www.jura.ch

307 ms

www.jura.ch

2203 ms

css_prod_animHome_7_7367ACF9428551DD99B3FAB2677EFEA7.cssx

219 ms

css_productionsStyles_68_CE49B2BCDAE26A1F8D005CDC3EBEA8F1.cssx

547 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 98% of them (101 requests) were addressed to the original Jura.ch, 1% (1 request) were made to Ssl.google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Jura.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 549.7 kB (7%)

Content Size

8.4 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jura.ch main page is 8.4 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. 70% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 94.2 kB

  • Original 115.4 kB
  • After minification 101.1 kB
  • After compression 21.2 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 14.3 kB, which is 12% 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 94.2 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 277.5 kB

  • Original 7.9 MB
  • After minification 7.6 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. Jura images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 139.0 kB

  • Original 299.4 kB
  • After minification 298.0 kB
  • After compression 160.4 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 139.0 kB or 46% of the original size.

CSS Optimization

-39%

Potential reduce by 39.0 kB

  • Original 99.1 kB
  • After minification 99.1 kB
  • After compression 60.1 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. Jura.ch needs all CSS files to be minified and compressed as it can save up to 39.0 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (19%)

Requests Now

97

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jura. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jura.ch

jura.ch

309 ms

www.jura.ch

www.jura.ch

307 ms

www.jura.ch

www.jura.ch

2203 ms

css_prod_animHome_7_7367ACF9428551DD99B3FAB2677EFEA7.cssx

css_prod_animHome_7_7367ACF9428551DD99B3FAB2677EFEA7.cssx

219 ms

css_productionsStyles_68_CE49B2BCDAE26A1F8D005CDC3EBEA8F1.cssx

css_productionsStyles_68_CE49B2BCDAE26A1F8D005CDC3EBEA8F1.cssx

547 ms

css_productionsStyles_219_A3C3A8DF1AF23A22D3CD20BF9F6D938F.cssx

css_productionsStyles_219_A3C3A8DF1AF23A22D3CD20BF9F6D938F.cssx

431 ms

css_formpro_2_E0188E9B13BDCAC3FAF323E6F7BECF1F.cssx

css_formpro_2_E0188E9B13BDCAC3FAF323E6F7BECF1F.cssx

327 ms

js_modern1_04F43DB558BB4FFBDFBC723EC56FD103.jsx

js_modern1_04F43DB558BB4FFBDFBC723EC56FD103.jsx

329 ms

js_productions20231102-1_D4CEBB7BD85451C6B34ACA3E07E9C795.jsx

js_productions20231102-1_D4CEBB7BD85451C6B34ACA3E07E9C795.jsx

481 ms

js_prodSliders_6_62EDD1D3669C7B407481F3D3CBD67A59.jsx

js_prodSliders_6_62EDD1D3669C7B407481F3D3CBD67A59.jsx

341 ms

logo_main.svg

logo_main.svg

163 ms

tool_home.svg

tool_home.svg

172 ms

tool_sitemap.svg

tool_sitemap.svg

173 ms

tool_send.svg

tool_send.svg

173 ms

tool_print.svg

tool_print.svg

159 ms

tool_up.svg

tool_up.svg

160 ms

tool_down.svg

tool_down.svg

235 ms

socialJU.svg

socialJU.svg

238 ms

socialFB.svg

socialFB.svg

237 ms

socialTW.svg

socialTW.svg

284 ms

socialIS.svg

socialIS.svg

912 ms

socialYT.svg

socialYT.svg

284 ms

socialIn.svg

socialIn.svg

328 ms

openSideNav.svg

openSideNav.svg

329 ms

openSub.svg

openSub.svg

330 ms

12970.jpg

12970.jpg

594 ms

45736.JPG

45736.JPG

1184 ms

14866.JPG

14866.JPG

857 ms

14867.jpg

14867.jpg

652 ms

cdv_naissance.svg

cdv_naissance.svg

435 ms

cdv_ecole.svg

cdv_ecole.svg

544 ms

cdv_travail.svg

cdv_travail.svg

654 ms

cdv_union.svg

cdv_union.svg

704 ms

cdv_famille.svg

cdv_famille.svg

762 ms

cdv_retraite.svg

cdv_retraite.svg

765 ms

cdv_deces.svg

cdv_deces.svg

814 ms

search_btn.png

search_btn.png

872 ms

socialTW.svg

socialTW.svg

869 ms

socialIS.svg

socialIS.svg

1265 ms

transparent.png

transparent.png

1027 ms

pause.svg

pause.svg

1028 ms

RSS_icon.svg

RSS_icon.svg

1030 ms

13628.png

13628.png

1032 ms

10273.jpg

10273.jpg

1080 ms

6861.jpg

6861.jpg

1199 ms

pt_sans-web-regular-webfont.woff

pt_sans-web-regular-webfont.woff

1068 ms

ga.js

ga.js

74 ms

js

js

116 ms

pt_sans-web-bold-webfont.woff

pt_sans-web-bold-webfont.woff

983 ms

pt_sans-web-italic-webfont.woff

pt_sans-web-italic-webfont.woff

1035 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

1056 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

1080 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

1211 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

1208 ms

revolution.extension.kenburn.min.js

revolution.extension.kenburn.min.js

1151 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

1150 ms

revolution.extension.migration.min.js

revolution.extension.migration.min.js

1108 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

1107 ms

11038.jpg

11038.jpg

1107 ms

7723.jpg

7723.jpg

1095 ms

6239.jpg

6239.jpg

1100 ms

7829.png

7829.png

1142 ms

12859.jpg

12859.jpg

1042 ms

14468.jpg

14468.jpg

949 ms

15369.jpg

15369.jpg

909 ms

6236.jpg

6236.jpg

885 ms

13904.png

13904.png

886 ms

13987.jpg

13987.jpg

845 ms

13981.jpg

13981.jpg

823 ms

6890.jpg

6890.jpg

844 ms

6881.jpg

6881.jpg

801 ms

12227.jpg

12227.jpg

794 ms

12242.png

12242.png

788 ms

7651.jpg

7651.jpg

793 ms

11265.jpg

11265.jpg

677 ms

8345.jpg

8345.jpg

696 ms

11271.jpg

11271.jpg

701 ms

10330.jpg

10330.jpg

731 ms

7085.jpg

7085.jpg

838 ms

7332.jpg

7332.jpg

697 ms

6789.jpg

6789.jpg

708 ms

7054.jpg

7054.jpg

688 ms

Bapp.jpg

Bapp.jpg

665 ms

6233.jpg

6233.jpg

680 ms

6240.jpg

6240.jpg

698 ms

chch.png

chch.png

708 ms

promoEco2018.jpg

promoEco2018.jpg

702 ms

jura3lacs.png

jura3lacs.png

582 ms

afa2-sml-11-aa.gif

afa2-sml-11-aa.gif

603 ms

ecusson_ju.png

ecusson_ju.png

606 ms

sprite.svg

sprite.svg

620 ms

sprite.png

sprite.png

647 ms

JU_profil.png

JU_profil.png

673 ms

selectedStats_bg.jpg

selectedStats_bg.jpg

685 ms

dark_prev.svg

dark_prev.svg

705 ms

dark_next.svg

dark_next.svg

677 ms

coloredbg.png

coloredbg.png

646 ms

15618.png

15618.png

673 ms

13624.png

13624.png

722 ms

15373.jpg

15373.jpg

707 ms

loader.gif

loader.gif

705 ms

prev.svg

prev.svg

673 ms

next.svg

next.svg

688 ms

Accessibility Review

jura.ch accessibility score

95

Accessibility Issues

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

jura.ch best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jura.ch SEO score

88

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

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 Jura.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 Jura.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

jura.ch

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