Tools & Wizards About Us
emari57.fr screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

emari57.fr

Conservatoire Ecole de Musique Metz Emari Metz Conservatoire Metz Danse Metz Théâtre Metz » Conservatoire Metz Danse Metz Théâtre Metz Ecole de musiqu...

Page Load Speed

4.8 sec in total

First Response

178 ms

Resources Loaded

2.8 sec

Page Rendered

1.8 sec

emari57.fr screenshot

About Website

Visit emari57.fr now to see the best up-to-date Emari 57 content and also check out these interesting facts you probably never knew about emari57.fr

EMARI Metz Sablon Ecole de musique agréée et conservatoire de musique à Metz, conservatoire Danse à Metz, Conservatoire théâtre à Metz. Département musiques actuelles. Emari Metz Sablon plus de 60 dis...

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Key Findings

We analyzed Emari57.fr page load time and found that the first response time was 178 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

emari57.fr performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

accueil

178 ms

css2

47 ms

style.css

112 ms

style.min.css

796 ms

emari.css

206 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 91% of them (40 requests) were addressed to the original Emari57.fr, 5% (2 requests) were made to Unpkg.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Emari57.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (13%)

Content Size

9.2 MB

After Optimization

8.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Emari57.fr main page is 9.2 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. 30% of websites need less resources to load. Images take 8.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 42.0 kB

  • Original 49.7 kB
  • After minification 30.7 kB
  • After compression 7.6 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. This page needs HTML code to be minified as it can gain 19.0 kB, which is 38% 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 42.0 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 948.4 kB

  • Original 8.9 MB
  • After minification 8.0 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. Obviously, Emari 57 needs image optimization as it can save up to 948.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 17.7 kB

  • Original 24.4 kB
  • After minification 24.4 kB
  • After compression 6.7 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 17.7 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 215.9 kB

  • Original 259.4 kB
  • After minification 256.7 kB
  • After compression 43.5 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. Emari57.fr needs all CSS files to be minified and compressed as it can save up to 215.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

40

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emari 57. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

accueil

accueil

178 ms

css2

css2

47 ms

style.css

style.css

112 ms

style.min.css

style.min.css

796 ms

emari.css

emari.css

206 ms

scripts.min.js

scripts.min.js

346 ms

emari.js

emari.js

215 ms

ionicons.esm.js

ionicons.esm.js

44 ms

ionicons.js

ionicons.js

55 ms

emari_logo_menu.png

emari_logo_menu.png

278 ms

icon-arrow-right-white.png

icon-arrow-right-white.png

189 ms

overscroll-2.png

overscroll-2.png

893 ms

2024-06_Affiche_inscription.png

2024-06_Affiche_inscription.png

619 ms

emari_logo.jpg

emari_logo.jpg

756 ms

bg_stars.png

bg_stars.png

918 ms

emari-orchestre-solfege-960.jpg

emari-orchestre-solfege-960.jpg

538 ms

emari_theatre_960.jpg

emari_theatre_960.jpg

842 ms

emari-danse.jpg

emari-danse.jpg

783 ms

emari-eveil-musical-900.jpg

emari-eveil-musical-900.jpg

786 ms

Jazz-900.jpg

Jazz-900.jpg

955 ms

emari_art_culture_900.jpg

emari_art_culture_900.jpg

928 ms

slide_4.jpg

slide_4.jpg

990 ms

slide_5.jpg

slide_5.jpg

994 ms

slide_2.jpg

slide_2.jpg

1049 ms

slide_3.jpg

slide_3.jpg

1200 ms

slide_1.jpeg

slide_1.jpeg

1065 ms

2560px-Logo_D%C3%A9partement_Moselle_-_2019.svg.png

2560px-Logo_D%C3%A9partement_Moselle_-_2019.svg.png

1075 ms

Eurometropole_De_Metz_Logo_2021_Q.png

Eurometropole_De_Metz_Logo_2021_Q.png

1105 ms

Logo_st_julien.jpg

Logo_st_julien.jpg

1106 ms

Logo_Le_Ban-Saint-Martin.JPG

Logo_Le_Ban-Saint-Martin.JPG

1167 ms

Logo_MLM%202016_RVB_Format%20JPEG.JPG

Logo_MLM%202016_RVB_Format%20JPEG.JPG

1170 ms

Longeville%20les%20metz.png

Longeville%20les%20metz.png

1182 ms

PREF_region_Grand_Est_CMJN.jpg

PREF_region_Grand_Est_CMJN.jpg

1297 ms

Ville_De_Metz_Logo_2021_Quadri.jpg

Ville_De_Metz_Logo_2021_Quadri.jpg

1336 ms

credit_mutuel.png

credit_mutuel.png

1280 ms

espaces_atypiques_orange.png

espaces_atypiques_orange.png

1278 ms

facteur_accordeon.png

facteur_accordeon.png

1299 ms

gb_musique.png

gb_musique.png

1325 ms

lutherie_didier.png

lutherie_didier.png

1385 ms

piano_thiell.png

piano_thiell.png

1384 ms

pianos_schaeffer.png

pianos_schaeffer.png

1413 ms

toshiba.png

toshiba.png

1408 ms

Acumin-RPro.woff

Acumin-RPro.woff

1388 ms

nwpTtK2oNgBA3Or78gapdwuCzw.ttf

nwpTtK2oNgBA3Or78gapdwuCzw.ttf

79 ms

Accessibility Review

emari57.fr 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.

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

emari57.fr best practices score

83

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

emari57.fr SEO score

89

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Emari57.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Emari57.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

emari57.fr

Open Graph description is not detected on the main page of Emari 57. 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: