Tools & Wizards About Us
cardis.ch screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

cardis.ch

Agence immobilière - Acheter et vendre un bien immobilier à Lausanne, Genève, Nyon, Morges, Neuchâtel Vevey, Montreux, Fribourg, Berne, Valais | Cardi...

Page Load Speed

2 sec in total

First Response

187 ms

Resources Loaded

1.4 sec

Page Rendered

352 ms

cardis.ch screenshot

About Website

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

Reference real estate agency in French-speaking Switzerland. More than 600 real property of exception to be sold.

Visit cardis.ch

Key Findings

We analyzed Cardis.ch page load time and found that the first response time was 187 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

cardis.ch performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value6,940 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value37.5 s

0/100

10%

Network Requests Diagram

cardis.ch

187 ms

www.cardis.ch

243 ms

en

112 ms

vendors.min.css

84 ms

main.css

246 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 69% of them (33 requests) were addressed to the original Cardis.ch, 10% (5 requests) were made to Maps.googleapis.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (449 ms) belongs to the original domain Cardis.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 635.1 kB (53%)

Content Size

1.2 MB

After Optimization

556.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cardis.ch main page is 1.2 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. 55% of websites need less resources to load. Javascripts take 610.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 29.6 kB

  • Original 37.0 kB
  • After minification 28.0 kB
  • After compression 7.4 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 9.0 kB, which is 24% 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 29.6 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 20.3 kB

  • Original 332.2 kB
  • After minification 312.0 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. Cardis images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 405.7 kB

  • Original 610.6 kB
  • After minification 610.5 kB
  • After compression 204.9 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 405.7 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 179.5 kB

  • Original 212.1 kB
  • After minification 212.0 kB
  • After compression 32.6 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. Cardis.ch needs all CSS files to be minified and compressed as it can save up to 179.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (49%)

Requests Now

45

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cardis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cardis.ch

cardis.ch

187 ms

www.cardis.ch

www.cardis.ch

243 ms

en

en

112 ms

vendors.min.css

vendors.min.css

84 ms

main.css

main.css

246 ms

709d231.js

709d231.js

161 ms

js

js

53 ms

vendors.min.js

vendors.min.js

353 ms

main.js

main.js

161 ms

cardis-logo.svg

cardis-logo.svg

143 ms

cardis-logo-blue.png

cardis-logo-blue.png

140 ms

loupe-blue.svg

loupe-blue.svg

141 ms

loupe.svg

loupe.svg

147 ms

thumb_874_home_cover_image.jpeg

thumb_874_home_cover_image.jpeg

311 ms

553e5115a93dc.jpeg

553e5115a93dc.jpeg

320 ms

cardis-ornament.svg

cardis-ornament.svg

181 ms

thumb_864_default_post_image.jpeg

thumb_864_default_post_image.jpeg

241 ms

thumb_859_blog_post_image.jpeg

thumb_859_blog_post_image.jpeg

243 ms

01_photo_0c6edab9774615ba3cd365ea73e25f69.jpg

01_photo_0c6edab9774615ba3cd365ea73e25f69.jpg

242 ms

01_photo_8f9163ccc092d674a1ec9dac41378cb6.jpg

01_photo_8f9163ccc092d674a1ec9dac41378cb6.jpg

243 ms

01_photo_33abab2d4791145903b7755a471eedf4.jpg

01_photo_33abab2d4791145903b7755a471eedf4.jpg

322 ms

01_photo_6572540924527ed58939a3d1e9a879f0.jpg

01_photo_6572540924527ed58939a3d1e9a879f0.jpg

324 ms

antistatique.svg

antistatique.svg

322 ms

gtm.js

gtm.js

87 ms

newsletter.png

newsletter.png

286 ms

facebook.png

facebook.png

349 ms

twitter.png

twitter.png

359 ms

google.png

google.png

362 ms

linkedin.png

linkedin.png

363 ms

MinionPro-MediumDisp.svg

MinionPro-MediumDisp.svg

370 ms

MinionPro-MediumDisp.woff

MinionPro-MediumDisp.woff

449 ms

MinionPro-Disp.svg

MinionPro-Disp.svg

437 ms

MinionPro-Disp.woff

MinionPro-Disp.woff

447 ms

common.js

common.js

61 ms

util.js

util.js

63 ms

controls.js

controls.js

61 ms

places_impl.js

places_impl.js

59 ms

MinionPro-ItDisp.svg

MinionPro-ItDisp.svg

430 ms

MinionPro-ItDisp.woff

MinionPro-ItDisp.woff

417 ms

analytics.js

analytics.js

13 ms

oct.js

oct.js

53 ms

powered-by-google-on-white3.png

powered-by-google-on-white3.png

49 ms

ec.js

ec.js

8 ms

autocomplete-icons.png

autocomplete-icons.png

15 ms

adsct

adsct

100 ms

adsct

adsct

61 ms

collect

collect

3 ms

collect

collect

67 ms

Accessibility Review

cardis.ch accessibility score

80

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Heading elements are not in a sequentially-descending order

Best Practices

cardis.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

Missing source maps for large first-party JavaScript

SEO Factors

cardis.ch SEO score

76

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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

    EN

  • Encoding

    UTF-8

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

cardis.ch

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