Tools & Wizards About Us
atelier3113.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

atelier3113.com

Cours de dessin particuliers et atelier de gravure à Paris

Page Load Speed

12.2 sec in total

First Response

3.6 sec

Resources Loaded

7.9 sec

Page Rendered

736 ms

atelier3113.com screenshot

About Website

Visit atelier3113.com now to see the best up-to-date Atelier 3113 content and also check out these interesting facts you probably never knew about atelier3113.com

Cours de dessin particuliers et atelier de gravure à Paris. Apprentissage des bases du dessin en perspective, dessin architecture, paysage.

Visit atelier3113.com

Key Findings

We analyzed Atelier3113.com page load time and found that the first response time was 3.6 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

atelier3113.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value2,510 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

www.atelier3113.com

3577 ms

styles.css

254 ms

comment-form.min.css

262 ms

privacy.min.css

312 ms

faqs.min.css

316 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 89% of them (54 requests) were addressed to the original Atelier3113.com, 5% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Atelier3113.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (22%)

Content Size

5.8 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Atelier3113.com main page is 5.8 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. 45% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 169.0 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 1.1 MB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 172.5 kB

  • Original 4.1 MB
  • After minification 3.9 MB

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. Atelier 3113 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.4 kB

  • Original 457.6 kB
  • After minification 457.6 kB
  • After compression 456.2 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

-1%

Potential reduce by 246 B

  • Original 31.0 kB
  • After minification 31.0 kB
  • After compression 30.8 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. Atelier3113.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (34%)

Requests Now

59

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atelier 3113. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.atelier3113.com

www.atelier3113.com

3577 ms

styles.css

styles.css

254 ms

comment-form.min.css

comment-form.min.css

262 ms

privacy.min.css

privacy.min.css

312 ms

faqs.min.css

faqs.min.css

316 ms

portfolio.min.css

portfolio.min.css

317 ms

style.min.css

style.min.css

452 ms

jquery.min.js

jquery.min.js

457 ms

jquery-migrate.min.js

jquery-migrate.min.js

388 ms

js

js

56 ms

style.min.css

style.min.css

261 ms

index.js

index.js

97 ms

index.js

index.js

102 ms

api.js

api.js

36 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

261 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

262 ms

wp-polyfill.min.js

wp-polyfill.min.js

262 ms

index.js

index.js

269 ms

23a5428beadda7b49dfc99f28e6455d0.min.js

23a5428beadda7b49dfc99f28e6455d0.min.js

519 ms

analytics.js

analytics.js

68 ms

logo_Atelier_3113_defaut.jpg

logo_Atelier_3113_defaut.jpg

156 ms

1a.jpg

1a.jpg

223 ms

2a.jpg

2a.jpg

154 ms

4a.jpg

4a.jpg

156 ms

3a.jpg

3a.jpg

154 ms

atelier-modele-vivant-paris-13-aga-werner.jpg

atelier-modele-vivant-paris-13-aga-werner.jpg

301 ms

Atelier-des-Enfants-et-Adolescents-Paris-13.jpg

Atelier-des-Enfants-et-Adolescents-Paris-13.jpg

232 ms

szkic-nr-4-e1584959219562-300x157.jpg

szkic-nr-4-e1584959219562-300x157.jpg

296 ms

7a.jpg

7a.jpg

241 ms

atelier-de-gravure-aga-werner_paris_75013.jpg

atelier-de-gravure-aga-werner_paris_75013.jpg

315 ms

atelier_3113_aga_werner_cours_dessin_exterieur_louvre_paris-1200x375-1.jpg

atelier_3113_aga_werner_cours_dessin_exterieur_louvre_paris-1200x375-1.jpg

425 ms

atelier3113-cours-de-dessin-perspective-architecture-peinture-paris-aga-werner-.jpg

atelier3113-cours-de-dessin-perspective-architecture-peinture-paris-aga-werner-.jpg

603 ms

atelier3113-cours-de-dessin-penture-paris-aga-werner.jpg

atelier3113-cours-de-dessin-penture-paris-aga-werner.jpg

826 ms

atelier3113-paris-cours-dessin-architecture-aga-werner.jpg

atelier3113-paris-cours-dessin-architecture-aga-werner.jpg

557 ms

Atelier-des-enfants-Mus%C3%A9e-national-dHistoire-Naturelle--scaled-e1629207332142.jpg

Atelier-des-enfants-Mus%C3%A9e-national-dHistoire-Naturelle--scaled-e1629207332142.jpg

671 ms

Stage-de-dessin-a-la-Cite-de-larchitecture-Palais-de-Chaillot-anime-par-Aga-Werner-.jpg

Stage-de-dessin-a-la-Cite-de-larchitecture-Palais-de-Chaillot-anime-par-Aga-Werner-.jpg

896 ms

aga_werner_agnieszka_paris_peintre_artiste_atelier3113_graveur.jpg

aga_werner_agnieszka_paris_peintre_artiste_atelier3113_graveur.jpg

825 ms

cours-de-dessin-architecture-carnet-voyage-Aga-Werner-Paris-320x202.jpg

cours-de-dessin-architecture-carnet-voyage-Aga-Werner-Paris-320x202.jpg

727 ms

dessin_architecture_perspective_gotique_patrimoine_aga_werner-320x202.jpg

dessin_architecture_perspective_gotique_patrimoine_aga_werner-320x202.jpg

742 ms

dessin-design-meuble-ty-BILBO-de-Seignieur-des-Anneaux-Par-Aga-Werner-pour-Fantastic-home-320x202.jpg

dessin-design-meuble-ty-BILBO-de-Seignieur-des-Anneaux-Par-Aga-Werner-pour-Fantastic-home-320x202.jpg

809 ms

agence_seura-250x202.jpg

agence_seura-250x202.jpg

853 ms

cite_architecture_patrimoine-250x202.jpg

cite_architecture_patrimoine-250x202.jpg

851 ms

couleur_du-quai-250x202.jpg

couleur_du-quai-250x202.jpg

896 ms

ecole_des_ponts-250x202.jpg

ecole_des_ponts-250x202.jpg

911 ms

foire_de_paris-250x202.jpg

foire_de_paris-250x202.jpg

908 ms

ge_healthcare-250x202.jpg

ge_healthcare-250x202.jpg

959 ms

musee_orsay-250x202.jpg

musee_orsay-250x202.jpg

936 ms

passion_monuments-250x202.jpg

passion_monuments-250x202.jpg

974 ms

spie_batignolles-250x202.jpg

spie_batignolles-250x202.jpg

976 ms

theatre_du_rond_point-250x202.jpg

theatre_du_rond_point-250x202.jpg

956 ms

vincent_deco-250x202.jpg

vincent_deco-250x202.jpg

987 ms

tisserant-250x202.jpg

tisserant-250x202.jpg

987 ms

affine_design-250x202.jpg

affine_design-250x202.jpg

1000 ms

awb-icons.woff

awb-icons.woff

1051 ms

adp_decoration-250x202.jpg

adp_decoration-250x202.jpg

1011 ms

collect

collect

12 ms

recaptcha__en.js

recaptcha__en.js

23 ms

js

js

60 ms

fantastic_home-250x202.jpg

fantastic_home-250x202.jpg

919 ms

logo_Atelier_3113_retina-300x114.jpg

logo_Atelier_3113_retina-300x114.jpg

976 ms

js

js

37 ms

Accessibility Review

atelier3113.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

atelier3113.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

atelier3113.com SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Atelier3113.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 Atelier3113.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

atelier3113.com

Open Graph data is detected on the main page of Atelier 3113. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: