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kerbl-france.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

kerbl-france.com

Page d'accueil - Kerbl France

Page Load Speed

2.9 sec in total

First Response

412 ms

Resources Loaded

2.3 sec

Page Rendered

185 ms

kerbl-france.com screenshot

About Website

Visit kerbl-france.com now to see the best up-to-date Kerbl France content and also check out these interesting facts you probably never knew about kerbl-france.com

Kerbl France | Votre fabricant et grossiste : une offre étendue d’accessoires pour l’élevage professionnel et le loisir

Visit kerbl-france.com

Key Findings

We analyzed Kerbl-france.com page load time and found that the first response time was 412 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

kerbl-france.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,400 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

kerbl-france.com

412 ms

fra

278 ms

237 ms

style.css

577 ms

smlStyle.css

289 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Kerbl-france.com, 85% (33 requests) were made to Kerbl.fr and 8% (3 requests) were made to Kerbl.de. The less responsive or slowest element that took the longest time to load (678 ms) relates to the external source Kerbl.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.9 kB (27%)

Content Size

611.0 kB

After Optimization

447.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kerbl-france.com main page is 611.0 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. 15% of websites need less resources to load. Images take 386.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 8.4 kB

  • Original 11.0 kB
  • After minification 10.2 kB
  • After compression 2.6 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. 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 8.4 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 10.4 kB

  • Original 386.8 kB
  • After minification 376.4 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. Kerbl France images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 80.0 kB

  • Original 137.2 kB
  • After minification 130.3 kB
  • After compression 57.2 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 80.0 kB or 58% of the original size.

CSS Optimization

-86%

Potential reduce by 65.2 kB

  • Original 76.0 kB
  • After minification 53.8 kB
  • After compression 10.8 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. Kerbl-france.com needs all CSS files to be minified and compressed as it can save up to 65.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (61%)

Requests Now

36

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kerbl France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kerbl-france.com

kerbl-france.com

412 ms

fra

fra

278 ms

237 ms

style.css

style.css

577 ms

smlStyle.css

smlStyle.css

289 ms

iTextBox.css

iTextBox.css

197 ms

iImageBox.css

iImageBox.css

289 ms

jquery.min.js

jquery.min.js

678 ms

jquery.json-2.3.min.js

jquery.json-2.3.min.js

227 ms

jquery.slides.min.js

jquery.slides.min.js

387 ms

page.js

page.js

419 ms

flashembed.min.js

flashembed.min.js

480 ms

ga.js

ga.js

25 ms

prodbox_fr_01.jpg

prodbox_fr_01.jpg

568 ms

logo.png

logo.png

103 ms

fieldbg.gif

fieldbg.gif

103 ms

searchButton.jpg

searchButton.jpg

100 ms

caddy.png

caddy.png

105 ms

kerblMedia0887601.JPG

kerblMedia0887601.JPG

104 ms

kerblMedia0887701.JPG

kerblMedia0887701.JPG

102 ms

kerblMedia0887401.JPG

kerblMedia0887401.JPG

194 ms

top_start_bg.jpg

top_start_bg.jpg

195 ms

color_kerbl_gruen_back_short.png

color_kerbl_gruen_back_short.png

196 ms

color_kerbl_gruen_arrow_right.png

color_kerbl_gruen_arrow_right.png

196 ms

kerblMedia0887301.JPG

kerblMedia0887301.JPG

603 ms

selectBox_head_bg.jpg

selectBox_head_bg.jpg

197 ms

selectBox_hover.png

selectBox_hover.png

290 ms

kerblMedia0891301.JPG

kerblMedia0891301.JPG

386 ms

kerblMedia0891601.JPG

kerblMedia0891601.JPG

391 ms

kerblMedia0941301.JPG

kerblMedia0941301.JPG

295 ms

kerblMedia0891501.JPG

kerblMedia0891501.JPG

490 ms

kerblMedia0891401.JPG

kerblMedia0891401.JPG

484 ms

kerblMedia0951401.JPG

kerblMedia0951401.JPG

394 ms

footer_bg.jpg

footer_bg.jpg

484 ms

prodbox_fr_02.jpg

prodbox_fr_02.jpg

542 ms

prodbox_fr_03.jpg

prodbox_fr_03.jpg

546 ms

__utm.gif

__utm.gif

13 ms

print.css

print.css

100 ms

printSmlStyle.css

printSmlStyle.css

99 ms

Accessibility Review

kerbl-france.com accessibility score

81

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.

Best Practices

kerbl-france.com 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

kerbl-france.com SEO score

85

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

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

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

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kerbl-france.com can be misinterpreted by Google and other search engines. Our service has detected that French 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 Kerbl-france.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

kerbl-france.com

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