Tools & Wizards About Us
artmedium.info screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

artmedium.info

Cours de dessin Paris et de modele vivant artgraphe

Page Load Speed

2.1 sec in total

First Response

285 ms

Resources Loaded

1.5 sec

Page Rendered

292 ms

artmedium.info screenshot

About Website

Click here to check amazing Artmedium content. Otherwise, check out these important facts you probably never knew about artmedium.info

Cours de dessin et de modele vivant à Paris tous les jours de la semaine , artgraphe vous propose un premier cours d'essais gratuits ainsi que des stages

Visit artmedium.info

Key Findings

We analyzed Artmedium.info page load time and found that the first response time was 285 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

artmedium.info performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

artmedium.info

285 ms

artgraphe.fr

498 ms

bootstrap.min.css

157 ms

font-awesome.min.css

270 ms

main.css

305 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Artmedium.info, 57% (13 requests) were made to Artgraphe.fr and 9% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (664 ms) relates to the external source Artgraphe.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.6 kB (41%)

Content Size

311.9 kB

After Optimization

185.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Artmedium.info main page is 311.9 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. 20% of websites need less resources to load. Javascripts take 143.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.1 kB

  • Original 46.9 kB
  • After minification 38.0 kB
  • After compression 8.8 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. This page needs HTML code to be minified as it can gain 8.9 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 38.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 995 B

  • Original 90.8 kB
  • After minification 89.8 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. Artmedium images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 81.6 kB

  • Original 143.2 kB
  • After minification 142.9 kB
  • After compression 61.6 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 81.6 kB or 57% of the original size.

CSS Optimization

-19%

Potential reduce by 5.8 kB

  • Original 30.9 kB
  • After minification 30.9 kB
  • After compression 25.1 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. Artmedium.info needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (37%)

Requests Now

19

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Artmedium. 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

artmedium.info

artmedium.info

285 ms

artgraphe.fr

artgraphe.fr

498 ms

bootstrap.min.css

bootstrap.min.css

157 ms

font-awesome.min.css

font-awesome.min.css

270 ms

main.css

main.css

305 ms

jquery.js

jquery.js

664 ms

bootstrap.min.js

bootstrap.min.js

448 ms

main.js

main.js

335 ms

gtm.js

gtm.js

116 ms

logo-clear-small.png

logo-clear-small.png

116 ms

artgraphe-dessin-1617875106-n-zxa-150x150.jpg

artgraphe-dessin-1617875106-n-zxa-150x150.jpg

116 ms

artgraphe-dessin-1623684418-n-zxa-150x150.jpg

artgraphe-dessin-1623684418-n-zxa-150x150.jpg

116 ms

sdk.js

sdk.js

59 ms

bg1.jpg

bg1.jpg

400 ms

analytics.js

analytics.js

40 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

364 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

294 ms

sdk.js

sdk.js

9 ms

66 ms

collect

collect

27 ms

collect

collect

40 ms

js

js

47 ms

ga-audiences

ga-audiences

174 ms

Accessibility Review

artmedium.info accessibility score

94

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

artmedium.info best practices score

67

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

Browser errors were logged to the console

SEO Factors

artmedium.info SEO score

96

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

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 Artmedium.info 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 Artmedium.info 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

artmedium.info

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