Tools & Wizards About Us
cotemosaique.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

cotemosaique.com

Côté Mosaïque - Le spécialiste de la Mosaïque pour tous

Page Load Speed

3.9 sec in total

First Response

61 ms

Resources Loaded

3.2 sec

Page Rendered

647 ms

cotemosaique.com screenshot

About Website

Click here to check amazing Cotemosaique content for France. Otherwise, check out these important facts you probably never knew about cotemosaique.com

Côté Mosaïque est un site spécialisé de vente en ligne de mosaïque. Nous sommes à votre écoute au 02 38 68 09 72 pour vous conseiller dans tous vos projets de mosaïque.

Visit cotemosaique.com

Key Findings

We analyzed Cotemosaique.com page load time and found that the first response time was 61 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cotemosaique.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value2,510 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.433

22/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

cotemosaique.com

61 ms

cotemosaique.com

354 ms

www.cotemosaique.com

601 ms

v_1607_1dad199deda81bc766be4a1111198181_all.css

328 ms

v_787_019b89a9003208f88b3996f44a401623.js

586 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 76% of them (35 requests) were addressed to the original Cotemosaique.com, 13% (6 requests) were made to Cl.avis-verifies.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (804 ms) relates to the external source Cl.avis-verifies.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 415.6 kB (27%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cotemosaique.com main page is 1.5 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. 35% of websites need less resources to load. Images take 961.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 98.9 kB

  • Original 119.0 kB
  • After minification 118.9 kB
  • After compression 20.1 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 98.9 kB or 83% of the original size.

Image Optimization

-33%

Potential reduce by 312.6 kB

  • Original 961.2 kB
  • After minification 648.6 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. Obviously, Cotemosaique needs image optimization as it can save up to 312.6 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 4.0 kB

  • Original 372.3 kB
  • After minification 372.2 kB
  • After compression 368.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 28 B

  • Original 62.7 kB
  • After minification 62.7 kB
  • After compression 62.6 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. Cotemosaique.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (29%)

Requests Now

41

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cotemosaique. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cotemosaique.com

cotemosaique.com

61 ms

cotemosaique.com

cotemosaique.com

354 ms

www.cotemosaique.com

www.cotemosaique.com

601 ms

v_1607_1dad199deda81bc766be4a1111198181_all.css

v_1607_1dad199deda81bc766be4a1111198181_all.css

328 ms

v_787_019b89a9003208f88b3996f44a401623.js

v_787_019b89a9003208f88b3996f44a401623.js

586 ms

api.js

api.js

33 ms

widget01_FB3.min.js

widget01_FB3.min.js

39 ms

recaptcha__en.js

recaptcha__en.js

91 ms

app.js

app.js

703 ms

css2

css2

102 ms

js

js

113 ms

cote-mosaique-logo-1556097012.jpg

cote-mosaique-logo-1556097012.jpg

59 ms

30.png

30.png

57 ms

324.png

324.png

101 ms

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327.png

101 ms

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191.png

102 ms

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102 ms

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101 ms

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4d6d4b6b7a36b3c07349e63a3caaa83689d92b45_slide%20concours%20WAX%20votes%20(1).png

681 ms

318fe33a2b855c99d77f3b9f02bae94ca17db5e1_id%C3%A9e%205.png

318fe33a2b855c99d77f3b9f02bae94ca17db5e1_id%C3%A9e%205.png

438 ms

61b7065891155b0d352dcd01b1616ed33a7fffdc_Slide%20rencontre%20avec%20Marianne%20Minuzzi%20(1).png

61b7065891155b0d352dcd01b1616ed33a7fffdc_Slide%20rencontre%20avec%20Marianne%20Minuzzi%20(1).png

116 ms

1f0447d1c5a8ff93c79be7b1baa845c982ef1bdb_Carrelage%20extra%20fin%20(1).png

1f0447d1c5a8ff93c79be7b1baa845c982ef1bdb_Carrelage%20extra%20fin%20(1).png

117 ms

separator.png

separator.png

112 ms

kit-mosaique-dessous-de-plat-galets-japonais-noir-edition-limitee.jpg

kit-mosaique-dessous-de-plat-galets-japonais-noir-edition-limitee.jpg

488 ms

panier2.png

panier2.png

122 ms

mosaique-crackle-marbree-vert-ocean.jpg

mosaique-crackle-marbree-vert-ocean.jpg

129 ms

kit-mosaique-dessous-verre-festival-notice-explicative.jpg

kit-mosaique-dessous-verre-festival-notice-explicative.jpg

129 ms

mosaique-pate-verre-espagnole-aleatoire-multicolore-fiesta.jpg

mosaique-pate-verre-espagnole-aleatoire-multicolore-fiesta.jpg

137 ms

37087637340fb2479de82ae1f5ca1211b945f4d8_cours-stage-formation-mosaique.png

37087637340fb2479de82ae1f5ca1211b945f4d8_cours-stage-formation-mosaique.png

143 ms

5aaecb0905f3dfad4f3486a2860b73b4ed860e95_tuto-video-mosaique.png

5aaecb0905f3dfad4f3486a2860b73b4ed860e95_tuto-video-mosaique.png

143 ms

71593c83f039cd19b6d1a2a1941ab293753f6496_idee-inspiation-mosaique.png

71593c83f039cd19b6d1a2a1941ab293753f6496_idee-inspiation-mosaique.png

148 ms

c5b50218a2648698166a0077ad79bded938b2e8c_cotemosaique-horaires.jpg

c5b50218a2648698166a0077ad79bded938b2e8c_cotemosaique-horaires.jpg

155 ms

8685c7e36f53ce37eaeb1ec921a54091060eb458_tarifs-preferentiels.png

8685c7e36f53ce37eaeb1ec921a54091060eb458_tarifs-preferentiels.png

163 ms

bd974adab6e6bb13bb01fcd7e7094231d2a83bcf_resultat-concours-1.jpg

bd974adab6e6bb13bb01fcd7e7094231d2a83bcf_resultat-concours-1.jpg

158 ms

reinsurance-11-1.jpg

reinsurance-11-1.jpg

467 ms

reinsurance-10-1.jpg

reinsurance-10-1.jpg

483 ms

reinsurance-9-1.jpg

reinsurance-9-1.jpg

460 ms

homepage_logo_1.jpg

homepage_logo_1.jpg

733 ms

envel.png

envel.png

480 ms

cote-mosaique-logo@380x143.png

cote-mosaique-logo@380x143.png

480 ms

widget01-19206_script.js

widget01-19206_script.js

14 ms

widget01-19205_script.js

widget01-19205_script.js

35 ms

v_1607_1dad199deda81bc766be4a1111198181_all.css

v_1607_1dad199deda81bc766be4a1111198181_all.css

528 ms

widget01.png

widget01.png

18 ms

etoile_blanc_full.png

etoile_blanc_full.png

17 ms

etoile_blanc_empty.png

etoile_blanc_empty.png

804 ms

Accessibility Review

cotemosaique.com accessibility score

66

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

cotemosaique.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Page has valid source maps

SEO Factors

cotemosaique.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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cotemosaique.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 Cotemosaique.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

cotemosaique.com

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