Tools & Wizards About Us
kolibrishop.fr screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

kolibrishop.fr

Page Load Speed

2.8 sec in total

First Response

264 ms

Resources Loaded

2.3 sec

Page Rendered

141 ms

kolibrishop.fr screenshot

About Website

Visit kolibrishop.fr now to see the best up-to-date Kolibrishop content and also check out these interesting facts you probably never knew about kolibrishop.fr

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Key Findings

We analyzed Kolibrishop.fr page load time and found that the first response time was 264 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

kolibrishop.fr performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.7 s

50/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.261

47/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

kolibrishop.fr

264 ms

www.kolibrishop.fr

440 ms

style.version51997.css

380 ms

concat_45640be.js

714 ms

initialize.version51997.js

358 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Kolibrishop.fr, 44% (14 requests) were made to Media.kolibrishop.com and 6% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (714 ms) relates to the external source Media.kolibrishop.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 306.0 kB (39%)

Content Size

776.3 kB

After Optimization

470.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolibrishop.fr main page is 776.3 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. 30% of websites need less resources to load. Images take 342.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 31.7 kB

  • Original 41.8 kB
  • After minification 40.2 kB
  • After compression 10.0 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 31.7 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 11.8 kB

  • Original 342.2 kB
  • After minification 330.4 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. Kolibrishop images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 185.6 kB

  • Original 298.0 kB
  • After minification 298.0 kB
  • After compression 112.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 185.6 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 76.9 kB

  • Original 94.4 kB
  • After minification 94.3 kB
  • After compression 17.5 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. Kolibrishop.fr needs all CSS files to be minified and compressed as it can save up to 76.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (41%)

Requests Now

27

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolibrishop. 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

kolibrishop.fr

kolibrishop.fr

264 ms

www.kolibrishop.fr

www.kolibrishop.fr

440 ms

style.version51997.css

style.version51997.css

380 ms

concat_45640be.js

concat_45640be.js

714 ms

initialize.version51997.js

initialize.version51997.js

358 ms

product_listing.version51997.js

product_listing.version51997.js

290 ms

dc.js

dc.js

56 ms

gtm.js

gtm.js

54 ms

kolibrishop.gif

kolibrishop.gif

246 ms

flags.gif

flags.gif

212 ms

sprite.png

sprite.png

276 ms

shapes3.png

shapes3.png

289 ms

20140513_ticker_marken.jpg

20140513_ticker_marken.jpg

286 ms

champagne__limousines_bold-webfont.woff

champagne__limousines_bold-webfont.woff

317 ms

champagne_limousines-webfont.woff

champagne_limousines-webfont.woff

491 ms

interfaces.gif

interfaces.gif

239 ms

plusone.js

plusone.js

65 ms

ld.js

ld.js

47 ms

showcase_slider.php

showcase_slider.php

317 ms

wrap

wrap

35 ms

social_media_box.png

social_media_box.png

439 ms

ylazyhvgj0.js

ylazyhvgj0.js

21 ms

fbds.js

fbds.js

137 ms

__utm.gif

__utm.gif

11 ms

event

event

31 ms

tp

tp

11 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

event

event

168 ms

91 ms

20160204_supersale.jpg

20160204_supersale.jpg

340 ms

dis.aspx

dis.aspx

181 ms

23 ms

Accessibility Review

kolibrishop.fr accessibility score

74

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-hidden="true"] elements contain focusable descendents

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

kolibrishop.fr 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kolibrishop.fr SEO score

100

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolibrishop.fr can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed French language. Our system also found out that Kolibrishop.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kolibrishop.fr

Open Graph description is not detected on the main page of Kolibrishop. 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: