Tools & Wizards About Us
descente.co.jp screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

descente.co.jp

DESCENTE LTD.

Page Load Speed

4.6 sec in total

First Response

527 ms

Resources Loaded

3.9 sec

Page Rendered

143 ms

descente.co.jp screenshot

About Website

Visit descente.co.jp now to see the best up-to-date DESCENTE content for Japan and also check out these interesting facts you probably never knew about descente.co.jp

DESCENTE LTD. corporate web site. Corporate Profile, Brand Information, Corporate Social Responsibility, and Investor Relations.

Visit descente.co.jp

Key Findings

We analyzed Descente.co.jp page load time and found that the first response time was 527 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

descente.co.jp performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value2,370 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

descente.co.jp

527 ms

www.descente.co.jp

189 ms

177 ms

gtm.js

91 ms

base.css

242 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 39% of them (44 requests) were addressed to the original Descente.co.jp, 6% (7 requests) were made to Googletagmanager.com and 4% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Descente.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.6 kB (7%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Descente.co.jp main page is 1.7 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 36.6 kB

  • Original 46.3 kB
  • After minification 39.1 kB
  • After compression 9.7 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 7.2 kB, which is 15% 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 36.6 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 10.0 kB

  • Original 1.4 MB
  • After minification 1.4 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. DESCENTE images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 62.3 kB

  • Original 190.2 kB
  • After minification 190.2 kB
  • After compression 127.9 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 62.3 kB or 33% of the original size.

CSS Optimization

-10%

Potential reduce by 3.8 kB

  • Original 38.2 kB
  • After minification 38.1 kB
  • After compression 34.4 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. Descente.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 66 (67%)

Requests Now

99

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DESCENTE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

descente.co.jp

descente.co.jp

527 ms

www.descente.co.jp

www.descente.co.jp

189 ms

177 ms

gtm.js

gtm.js

91 ms

base.css

base.css

242 ms

common_lib.css

common_lib.css

243 ms

common.css

common.css

947 ms

common_en.css

common_en.css

244 ms

add.css

add.css

244 ms

css2

css2

39 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

381 ms

common_lib.js

common_lib.js

359 ms

common.js

common.js

359 ms

add.js

add.js

359 ms

top.css

top.css

363 ms

top.js

top.js

589 ms

style.min.css

style.min.css

588 ms

style.css

style.css

588 ms

wp-embed.min.js

wp-embed.min.js

988 ms

destination

destination

72 ms

ld.js

ld.js

100 ms

bat.js

bat.js

140 ms

BNuqyY6fFhIMl0FZu1oc.js

BNuqyY6fFhIMl0FZu1oc.js

169 ms

ytag.js

ytag.js

730 ms

analytics.js

analytics.js

113 ms

destination

destination

67 ms

collect

collect

23 ms

collect

collect

37 ms

collect

collect

25 ms

collect

collect

21 ms

js

js

34 ms

collect

collect

17 ms

js

js

101 ms

collect

collect

19 ms

ga-audiences

ga-audiences

92 ms

ga-audiences

ga-audiences

84 ms

ga-audiences

ga-audiences

82 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

178 ms

DESCOPlogo.svg

DESCOPlogo.svg

177 ms

descente.png

descente.png

177 ms

le_coq.png

le_coq.png

168 ms

arena.png

arena.png

177 ms

munsingwear.png

munsingwear.png

179 ms

umbro.png

umbro.png

464 ms

movesport.png

movesport.png

464 ms

inov8.png

inov8.png

465 ms

kounoe.png

kounoe.png

465 ms

lanvin.png

lanvin.png

465 ms

srixon.png

srixon.png

464 ms

category_thumb_whats.jpg

category_thumb_whats.jpg

640 ms

category_thumb_group.jpg

category_thumb_group.jpg

649 ms

category_thumb_group1.jpg

category_thumb_group1.jpg

663 ms

category_thumb_history.jpg

category_thumb_history.jpg

649 ms

category_thumb_profile.jpg

category_thumb_profile.jpg

717 ms

category_thumb_policy.jpg

category_thumb_policy.jpg

1139 ms

category_thumb_message.jpg

category_thumb_message.jpg

915 ms

category_thumb_library.jpg

category_thumb_library.jpg

1003 ms

en_category_thumb_summon.jpg

en_category_thumb_summon.jpg

1147 ms

descente_2023_CPmain_1300_440_18.jpg

descente_2023_CPmain_1300_440_18.jpg

1546 ms

index.js

index.js

116 ms

9d350441c6c33a3588d35bbc6b348876.js

9d350441c6c33a3588d35bbc6b348876.js

387 ms

syncframe

syncframe

100 ms

RivieraNights-Regular-WebS.woff

RivieraNights-Regular-WebS.woff

908 ms

RivieraNights-Medium-WebS.woff

RivieraNights-Medium-WebS.woff

1025 ms

RivieraNights-Light-WebS.woff

RivieraNights-Light-WebS.woff

1159 ms

RivieraNights-Bold-WebS.woff

RivieraNights-Bold-WebS.woff

1120 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

613 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

817 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

823 ms

icomoon.ttf

icomoon.ttf

1190 ms

js

js

180 ms

js

js

73 ms

fbevents.js

fbevents.js

316 ms

uwt.js

uwt.js

316 ms

td.min.js

td.min.js

315 ms

dWrpDqiTWGhQ20022FS.js

dWrpDqiTWGhQ20022FS.js

922 ms

u

u

565 ms

o3txv2st

o3txv2st

565 ms

lt.js

lt.js

487 ms

h5o7bvr5kp

h5o7bvr5kp

467 ms

kmzo2fz0c3

kmzo2fz0c3

550 ms

event

event

803 ms

descente_co_jp_accesslog

descente_co_jp_accesslog

136 ms

adsct

adsct

359 ms

adsct

adsct

360 ms

adsct

adsct

358 ms

adsct

adsct

355 ms

adsct

adsct

155 ms

adsct

adsct

354 ms

ct

ct

502 ms

clarity.js

clarity.js

57 ms

err.gif

err.gif

755 ms

o3txv2st

o3txv2st

91 ms

tc_imp.gif

tc_imp.gif

6 ms

176 ms

sync

sync

248 ms

c.gif

c.gif

196 ms

1017

1017

204 ms

Pug

Pug

195 ms

pixel_sync

pixel_sync

190 ms

tap.php

tap.php

188 ms

v1

v1

179 ms

1

1

212 ms

um

um

214 ms

sync

sync

188 ms

pixel

pixel

32 ms

match

match

36 ms

partner.mediawallahscript.com

partner.mediawallahscript.com

24 ms

sync

sync

36 ms

xuid

xuid

25 ms

rum

rum

33 ms

c.gif

c.gif

30 ms

Accessibility Review

descente.co.jp accessibility score

90

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

Links do not have a discernible name

Best Practices

descente.co.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

descente.co.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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Descente.co.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Descente.co.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

descente.co.jp

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