Tools & Wizards About Us
kolata-mercier.fr screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 69

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

kolata-mercier.fr

Hébergement, enregistrement de nom de domaine et services internet par 1&1 Internet

Page Load Speed

3 sec in total

First Response

581 ms

Resources Loaded

2.1 sec

Page Rendered

297 ms

kolata-mercier.fr screenshot

About Website

Click here to check amazing Kolata Mercier content. Otherwise, check out these important facts you probably never knew about kolata-mercier.fr

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Key Findings

We analyzed Kolata-mercier.fr page load time and found that the first response time was 581 ms and then it took 2.4 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

kolata-mercier.fr performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

kolata-mercier.fr

581 ms

layout.css

127 ms

font.css

299 ms

web.css

391 ms

common,facebook,shoppingbasket

386 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 50% of them (14 requests) were addressed to the original Kolata-mercier.fr, 29% (8 requests) were made to Cdn.website-start.de and 7% (2 requests) were made to Cms04.website-start.de. The less responsive or slowest element that took the longest time to load (850 ms) relates to the external source Cdn.website-start.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.4 kB (30%)

Content Size

157.3 kB

After Optimization

109.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolata-mercier.fr main page is 157.3 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. 25% of websites need less resources to load. Images take 64.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 19.1 kB

  • Original 25.9 kB
  • After minification 24.6 kB
  • After compression 6.8 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 19.1 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 1.1 kB

  • Original 64.7 kB
  • After minification 63.7 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. Kolata Mercier images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 24.3 kB

  • Original 62.6 kB
  • After minification 62.3 kB
  • After compression 38.3 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 24.3 kB or 39% of the original size.

CSS Optimization

-72%

Potential reduce by 3.0 kB

  • Original 4.1 kB
  • After minification 3.3 kB
  • After compression 1.1 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. Kolata-mercier.fr needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (70%)

Requests Now

27

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolata Mercier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kolata-mercier.fr

kolata-mercier.fr

581 ms

layout.css

layout.css

127 ms

font.css

font.css

299 ms

web.css

web.css

391 ms

common,facebook,shoppingbasket

common,facebook,shoppingbasket

386 ms

logstate2-css.php

logstate2-css.php

746 ms

logstate-js.php

logstate-js.php

741 ms

web.js

web.js

850 ms

web.bundle.js

web.bundle.js

406 ms

common,facebook,shoppingbasket

common,facebook,shoppingbasket

608 ms

634 ms

pfcsupport.js

pfcsupport.js

566 ms

8214.js

8214.js

399 ms

ga.js

ga.js

114 ms

top.png

top.png

146 ms

container.png

container.png

145 ms

emotionheader.jpg

emotionheader.jpg

256 ms

gradient.png

gradient.png

227 ms

lines.gif

lines.gif

231 ms

dots.gif

dots.gif

248 ms

cache_2419497827.jpg

cache_2419497827.jpg

254 ms

cache_2419497832.jpg

cache_2419497832.jpg

262 ms

cache_2419497831.jpg

cache_2419497831.jpg

346 ms

sdk.js

sdk.js

440 ms

printer.gif

printer.gif

126 ms

footer.gif

footer.gif

334 ms

btm.png

btm.png

337 ms

__utm.gif

__utm.gif

34 ms

Accessibility Review

kolata-mercier.fr accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

kolata-mercier.fr best practices score

69

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

SEO Factors

kolata-mercier.fr SEO score

75

Search Engine Optimization Advices

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 Kolata-mercier.fr 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 Kolata-mercier.fr 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

kolata-mercier.fr

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