Access espacenordiquejurassien.com. A la une,Espace Nordique Jurassien

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.193

64/100

15%

TTI (Time to Interactive)

Value65.3 s

0/100

10%

espacenordiquejurassien.com

272 ms

www.espacenordiquejurassien.com

586 ms

jquery.smartmenus.bootstrap.css

89 ms

ekko-lightbox.min.css

177 ms

jquery.fb.albumbrowser.css

377 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 95% of them (72 requests) were addressed to the original Espacenordiquejurassien.com, 3% (2 requests) were made to Fonts.xsalto.com and 1% (1 request) were made to Nordicfrance.fr. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Espacenordiquejurassien.com.

Content Size

20.1 MB

After Optimization

17.6 MB

In fact, the total size of Espacenordiquejurassien.com main page is 20.1 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. 60% of websites need less resources to load. Images take 19.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 110.6 kB

Original 131.8 kB
After minification 117.7 kB
After compression 21.2 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 14.0 kB, which is 11% 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 110.6 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 2.3 MB

Original 19.6 MB
After minification 17.2 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, Espace Nordique Jurassien needs image optimization as it can save up to 2.3 MB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 104.6 kB

Original 367.3 kB
After minification 367.3 kB
After compression 262.7 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 104.6 kB or 28% of the original size.

CSS Optimization

-8%

Potential reduce by 4.7 kB

Original 61.9 kB
After minification 61.5 kB
After compression 57.2 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. Espacenordiquejurassien.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Espace Nordique Jurassien. 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 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Espacenordiquejurassien.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 Espacenordiquejurassien.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

espacenordiquejurassien.com

Open Graph description is not detected on the main page of Espace Nordique Jurassien. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

A la une,Espace Nordique Jurassien

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

espacenordiquejurassien.com

www.espacenordiquejurassien.com

jquery.smartmenus.bootstrap.css

ekko-lightbox.min.css

jquery.fb.albumbrowser.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

espacenordiquejurassien.com

www.espacenordiquejurassien.com

jquery.smartmenus.bootstrap.css

ekko-lightbox.min.css

jquery.fb.albumbrowser.css

jquery-ui.min.css

style-1col.css

onejs.php

onejs.php

onejs.php

onejs.php

onejs.php

jquery.cookiebar.css

widget.js

tarteaucitron.js

normalize.css

bootstrap.min.css

global.css

page-content.css

resizer.php

enj-logo-puce-vert.svg

resizer.php

resizer.php

resizer.php

resizer.php

page-content-fond.png

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

resizer.php

enj-logo-puce-violet.svg

enj-logo-vert.svg