Access maison-japon.com. L'univers du Japon sur le site de la Maison du Japon

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.879

3/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

maison-japon.com

323 ms

www.maison-japon.com

468 ms

shared.css

276 ms

bootstrap-grid.css

349 ms

style.css

198 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 76% of them (90 requests) were addressed to the original Maison-japon.com, 11% (13 requests) were made to Flagcdn.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Maison-japon.com.

Content Size

1.6 MB

After Optimization

1.4 MB

In fact, the total size of Maison-japon.com main page is 1.6 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. 55% of websites need less resources to load. Images take 771.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 74.9 kB

Original 94.9 kB
After minification 92.2 kB
After compression 20.0 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 74.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 1.7 kB

Original 771.3 kB
After minification 769.6 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. Maison Japon images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 120.7 kB

Original 628.9 kB
After minification 628.7 kB
After compression 508.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 120.7 kB or 19% of the original size.

CSS Optimization

-26%

Potential reduce by 25.2 kB

Original 98.5 kB
After minification 98.5 kB
After compression 73.3 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. Maison-japon.com needs all CSS files to be minified and compressed as it can save up to 25.2 kB or 26% of the original size.

Requests Now

112

After Optimization

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maison Japon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 19 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-*] attributes do not match their roles

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

Document doesn't have a <title> element

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

High

Serves images with low resolution

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

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

High

Document doesn't have a <title> element

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

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Maison-japon.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 Maison-japon.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

maison-japon.com

Open Graph description is not detected on the main page of Maison Japon. 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

L'univers du Japon sur le site de la Maison du Japon

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

maison-japon.com

www.maison-japon.com

shared.css

bootstrap-grid.css

style.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

maison-japon.com

www.maison-japon.com

shared.css

bootstrap-grid.css

style.css

frontAPI.min.js

oxApps.css

angularFramework.js

angular-locale_fr-fr.js

oxCart6App.js

baseApp.js

Appscfg-L0.js

plusone.js

css

cellUniformizer.js

gtag.min.js

HLAPI.js

windowAPI.js

WBValidationAPI.js

CPRuntime.js

OxCarrousel.js

OxRealTimeSearch.js

frontendApi.css

PBShoppingCart.asp

font-awesome.min.css

cartV6App.css

cb=gapi.loaded_0

style.css

PRE-BANDEAU-20.jpg

icon-contact1-grey-small.png

icon-newletter1-grey-big.png

OxTransparent.gif

le-japon-3.jpg

casque-samourai-fete-des-garcons.jpg

social-A-facebook-white-big.png

logo-instagram-2.jpg

icon-contact1-grey-big.png

boutique-maison-japon.jpg

couteau-japonais-chef-sushi.jpg

bol-riz-ceramique-bleu-carre.jpg

kimono-femme-soie-chirimen-violet-et-rouge.jpg

icon-payment1-white-small.png

icon-delivery2-white-small.png