Tools & Wizards About Us
jean-georges-tokyo.jp screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

jean-georges-tokyo.jp

Jean-Georges Tokyo | 六本木 けやき坂通りのモダンフレンチレストラン

Page Load Speed

849 ms in total

First Response

156 ms

Resources Loaded

615 ms

Page Rendered

78 ms

jean-georges-tokyo.jp screenshot

About Website

Visit jean-georges-tokyo.jp now to see the best up-to-date Jean Georges Tokyo content for Japan and also check out these interesting facts you probably never knew about jean-georges-tokyo.jp

【公式サイトが一番お得】世界各地のスパイスや風味を取り入れたユニークで刺激的なモダンフレンチで、世界の食通を魅了し続けるジャン・ジョルジュ。世界に展開する彼のレストランの中で、最もコンパクトなジャン・ジョルジュ トウキョウでは、お客さまとスタッフの距離が近い空間でNY直伝のサービスをより身近に感じていただけます。

Visit jean-georges-tokyo.jp

Key Findings

We analyzed Jean-georges-tokyo.jp page load time and found that the first response time was 156 ms and then it took 693 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

jean-georges-tokyo.jp performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

www.jean-georges-tokyo.jp

156 ms

main.min.css

29 ms

mq.css

20 ms

modernizr.min.js

27 ms

es5-shim.min.js

54 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 71% of them (17 requests) were addressed to the original Jean-georges-tokyo.jp, 13% (3 requests) were made to Google-analytics.com and 8% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (156 ms) belongs to the original domain Jean-georges-tokyo.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 665.8 kB (66%)

Content Size

1.0 MB

After Optimization

347.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jean-georges-tokyo.jp main page is 1.0 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. Javascripts take 751.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 63.9 kB

  • Original 79.3 kB
  • After minification 77.5 kB
  • After compression 15.4 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 63.9 kB or 81% of the original size.

Image Optimization

-20%

Potential reduce by 23.3 kB

  • Original 116.3 kB
  • After minification 93.0 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. Obviously, Jean Georges Tokyo needs image optimization as it can save up to 23.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 521.2 kB

  • Original 751.9 kB
  • After minification 751.5 kB
  • After compression 230.7 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 521.2 kB or 69% of the original size.

CSS Optimization

-87%

Potential reduce by 57.4 kB

  • Original 66.1 kB
  • After minification 47.4 kB
  • After compression 8.7 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. Jean-georges-tokyo.jp needs all CSS files to be minified and compressed as it can save up to 57.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (30%)

Requests Now

20

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jean Georges Tokyo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jean-georges-tokyo.jp

www.jean-georges-tokyo.jp

156 ms

main.min.css

main.min.css

29 ms

mq.css

mq.css

20 ms

modernizr.min.js

modernizr.min.js

27 ms

es5-shim.min.js

es5-shim.min.js

54 ms

require.js

require.js

68 ms

analytics.js

analytics.js

20 ms

gtm.js

gtm.js

72 ms

ajax-loader.gif

ajax-loader.gif

60 ms

top-left-bg-shading.png

top-left-bg-shading.png

65 ms

top-right-bg-shading.png

top-right-bg-shading.png

64 ms

right-arrow.png

right-arrow.png

61 ms

left-arrow.png

left-arrow.png

59 ms

logo.png

logo.png

62 ms

social-facebook.png

social-facebook.png

61 ms

social-twitter.png

social-twitter.png

61 ms

arrow-submit.png

arrow-submit.png

61 ms

tag.js

tag.js

52 ms

neutra2text-light-webfont.woff

neutra2text-light-webfont.woff

57 ms

collect

collect

34 ms

collect

collect

32 ms

main.min.js

main.min.js

80 ms

collect

collect

135 ms

collect

collect

135 ms

Accessibility Review

jean-georges-tokyo.jp 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

<frame> or <iframe> elements do not have a title

Best Practices

jean-georges-tokyo.jp 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

Page has valid source maps

SEO Factors

jean-georges-tokyo.jp SEO score

93

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

jean-georges-tokyo.jp

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