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kolly.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

kolly.com

Accueil - Garage Kolly

Page Load Speed

9.9 sec in total

First Response

724 ms

Resources Loaded

8.1 sec

Page Rendered

1.1 sec

kolly.com screenshot

About Website

Click here to check amazing Kolly content. Otherwise, check out these important facts you probably never knew about kolly.com

Bienvenue sur la page d'accueil du Groupe Kolly. Découvrez-en plus sur nous et avançons ensemble sur la route du succès.

Visit kolly.com

Key Findings

We analyzed Kolly.com page load time and found that the first response time was 724 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kolly.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value24.6 s

0/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

www.kolly.com

724 ms

css

40 ms

wpa.css

195 ms

cookieblocker.min.css

295 ms

style.css

298 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 80% of them (45 requests) were addressed to the original Kolly.com, 16% (9 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kolly.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 202.9 kB (6%)

Content Size

3.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolly.com main page is 3.2 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. 50% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 196.2 kB

  • Original 238.8 kB
  • After minification 233.0 kB
  • After compression 42.5 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 196.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 6.3 kB

  • Original 2.7 MB
  • After minification 2.6 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. Kolly images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 137 B

  • Original 198.0 kB
  • After minification 198.0 kB
  • After compression 197.8 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.

CSS Optimization

-0%

Potential reduce by 228 B

  • Original 65.4 kB
  • After minification 65.4 kB
  • After compression 65.2 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. Kolly.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (68%)

Requests Now

44

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolly. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.kolly.com

www.kolly.com

724 ms

css

css

40 ms

wpa.css

wpa.css

195 ms

cookieblocker.min.css

cookieblocker.min.css

295 ms

style.css

style.css

298 ms

front.min.css

front.min.css

301 ms

style.min.css

style.min.css

302 ms

magnific_popup.css

magnific_popup.css

317 ms

swiper.css

swiper.css

396 ms

popup.css

popup.css

393 ms

animate.css

animate.css

394 ms

readmore.css

readmore.css

397 ms

style.css

style.css

403 ms

jquery.min.js

jquery.min.js

512 ms

jquery-migrate.min.js

jquery-migrate.min.js

494 ms

ie-compat.min.js

ie-compat.min.js

510 ms

et-core-unified-28860.min.css

et-core-unified-28860.min.css

508 ms

wpa.js

wpa.js

412 ms

idle-timer.min.js

idle-timer.min.js

421 ms

custom.js

custom.js

526 ms

front.min.js

front.min.js

632 ms

scripts.min.js

scripts.min.js

639 ms

jquery.mobile.js

jquery.mobile.js

532 ms

frontend-bundle.min.js

frontend-bundle.min.js

537 ms

wpmssab.min.js

wpmssab.min.js

554 ms

SmoothScroll.min.js

SmoothScroll.min.js

637 ms

wpmss.min.js

wpmss.min.js

667 ms

common.js

common.js

668 ms

complianz.min.js

complianz.min.js

669 ms

swiper-bundle.min.js

swiper-bundle.min.js

839 ms

frontend.min.js

frontend.min.js

749 ms

lazyload.min.js

lazyload.min.js

752 ms

gtm.js

gtm.js

155 ms

GK-blanc.png

GK-blanc.png

1028 ms

IMG20240118163318-1080x675.jpg

IMG20240118163318-1080x675.jpg

572 ms

IMG_5063-1080x675.jpg

IMG_5063-1080x675.jpg

600 ms

IMG20231220213421-1080x675.jpg

IMG20231220213421-1080x675.jpg

483 ms

IMG_5158-1080x675.jpg

IMG_5158-1080x675.jpg

697 ms

IMG20231204113837-1080x675.jpg

IMG20231204113837-1080x675.jpg

575 ms

IMG20231204163956-1080x675.jpg

IMG20231204163956-1080x675.jpg

705 ms

408951160_1441402816622718_1163795501018538517_n-1080x675.jpg

408951160_1441402816622718_1163795501018538517_n-1080x675.jpg

824 ms

IMG20231124090802-1080x675.jpg

IMG20231124090802-1080x675.jpg

970 ms

news_Chevalley1-1080x675.jpg

news_Chevalley1-1080x675.jpg

874 ms

news_Alloboissons1-1080x675.jpg

news_Alloboissons1-1080x675.jpg

876 ms

Frutiger-55-Roman.otf

Frutiger-55-Roman.otf

1213 ms

modules.woff

modules.woff

850 ms

pxiByp8kv8JHgFVrLEj6Z1JlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1JlEA.ttf

20 ms

pxiByp8kv8JHgFVrLCz7Z1JlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1JlEA.ttf

34 ms

pxiByp8kv8JHgFVrLDD4Z1JlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1JlEA.ttf

64 ms

pxiByp8kv8JHgFVrLBT5Z1JlEA.ttf

pxiByp8kv8JHgFVrLBT5Z1JlEA.ttf

76 ms

pxiByp8kv8JHgFVrLGT9Z1JlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1JlEA.ttf

76 ms

pxiEyp8kv8JHgFVrJJnedw.ttf

pxiEyp8kv8JHgFVrJJnedw.ttf

77 ms

pxiByp8kv8JHgFVrLDz8Z1JlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1JlEA.ttf

78 ms

pxiByp8kv8JHgFVrLFj_Z1JlEA.ttf

pxiByp8kv8JHgFVrLFj_Z1JlEA.ttf

75 ms

pxiGyp8kv8JHgFVrLPTufntF.ttf

pxiGyp8kv8JHgFVrLPTufntF.ttf

76 ms

AccueilBannerHiver-scaled.jpeg

AccueilBannerHiver-scaled.jpeg

926 ms

Accessibility Review

kolly.com accessibility score

77

Accessibility Issues

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.

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

kolly.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kolly.com SEO score

91

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 Kolly.com 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 Kolly.com 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

kolly.com

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