Tools & Wizards About Us
direngrey.co.jp screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 65

    SEO

    Google-friendlier than
    25% of websites

direngrey.co.jp

DIR EN GREY OFFICIAL SITE

Page Load Speed

4.3 sec in total

First Response

965 ms

Resources Loaded

3.1 sec

Page Rendered

248 ms

direngrey.co.jp screenshot

About Website

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

Japanese Rock Band, DIR EN GREY OFFICIAL WEB SITE. LATEST NEWS, TOUR, RELEASE, BIOGRAPHY, FAN CLUB, MOBILE, and STORE.

Visit direngrey.co.jp

Key Findings

We analyzed Direngrey.co.jp page load time and found that the first response time was 965 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

direngrey.co.jp performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value27.1 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value7,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value22.5 s

1/100

10%

Network Requests Diagram

direngrey.co.jp

965 ms

jquery.min.js

10 ms

jquery-ui.min.js

19 ms

jquery.scrollTo.js

179 ms

jquery.tile.js

345 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 63% of them (40 requests) were addressed to the original Direngrey.co.jp, 8% (5 requests) were made to Youtube.com and 5% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Direngrey.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.2 kB (12%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Direngrey.co.jp main page is 2.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 12.3 kB

  • Original 17.4 kB
  • After minification 16.1 kB
  • After compression 5.1 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 12.3 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 5.8 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. DIR EN GREY images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 223.3 kB

  • Original 545.4 kB
  • After minification 545.2 kB
  • After compression 322.1 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 223.3 kB or 41% of the original size.

CSS Optimization

-7%

Potential reduce by 4.8 kB

  • Original 72.8 kB
  • After minification 72.8 kB
  • After compression 67.9 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. Direngrey.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (60%)

Requests Now

57

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DIR EN GREY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

direngrey.co.jp

direngrey.co.jp

965 ms

jquery.min.js

jquery.min.js

10 ms

jquery-ui.min.js

jquery-ui.min.js

19 ms

jquery.scrollTo.js

jquery.scrollTo.js

179 ms

jquery.tile.js

jquery.tile.js

345 ms

jquery.fancybox.js

jquery.fancybox.js

354 ms

jScrollPane.js

jScrollPane.js

353 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

355 ms

jquery.mousewheel.js

jquery.mousewheel.js

356 ms

getfb.js

getfb.js

363 ms

init.js

init.js

517 ms

base.css

base.css

541 ms

layout.css

layout.css

541 ms

js

js

38 ms

ga.js

ga.js

545 ms

wp-embed.min.js

wp-embed.min.js

590 ms

conversion.js

conversion.js

71 ms

js

js

65 ms

analytics.js

analytics.js

94 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

196 ms

btn_lang_jp.png

btn_lang_jp.png

195 ms

bg_break.png

bg_break.png

192 ms

btn_lang_en.png

btn_lang_en.png

193 ms

btn_lang_cn.png

btn_lang_cn.png

193 ms

btn_sns_tw.png

btn_sns_tw.png

192 ms

btn_sns_fb.png

btn_sns_fb.png

347 ms

btn_sns_yt.png

btn_sns_yt.png

368 ms

btn_sns_in.png

btn_sns_in.png

367 ms

btn_itunes.png

btn_itunes.png

355 ms

bg_black.png

bg_black.png

367 ms

dir_mainbanner_202404_MkVXU6.jpg

dir_mainbanner_202404_MkVXU6.jpg

1502 ms

dir_mainbanner_single_the_devil_in_me_MkVXU6.png

dir_mainbanner_single_the_devil_in_me_MkVXU6.png

677 ms

dir_mainbanner_tour_psychonnect_RJzUastS.png

dir_mainbanner_tour_psychonnect_RJzUastS.png

772 ms

bnr_single_the_devil_in_me_MkVXU6.jpg

bnr_single_the_devil_in_me_MkVXU6.jpg

922 ms

bnr_single_19990120_RJzUastS.jpg

bnr_single_19990120_RJzUastS.jpg

805 ms

bnr_tour_psychonnect_RJzUastS.jpg

bnr_tour_psychonnect_RJzUastS.jpg

803 ms

bnr_dvd_tour22fromdepressionto_gdbRNadw.jpg

bnr_dvd_tour22fromdepressionto_gdbRNadw.jpg

921 ms

dir_sidebanner_003.jpg

dir_sidebanner_003.jpg

921 ms

dir_sidebanner_004.jpg

dir_sidebanner_004.jpg

1015 ms

dir_sidebanner_020.jpg

dir_sidebanner_020.jpg

1130 ms

btn_pagetop.png

btn_pagetop.png

1058 ms

40 ms

load

load

153 ms

fancybox.png

fancybox.png

1020 ms

fancybox-x.png

fancybox-x.png

1028 ms

fancybox-y.png

fancybox-y.png

1082 ms

blank.gif

blank.gif

1187 ms

quattrocento-regular-webfont.woff

quattrocento-regular-webfont.woff

1197 ms

collect

collect

27 ms

27 ms

js

js

42 ms

0BexsMhc4Qs

0BexsMhc4Qs

99 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

25 ms

base.js

base.js

50 ms

ad_status.js

ad_status.js

133 ms

71suEs83z0XiqH0n_P_GdL05qLj4eQk8ZwtXjY02tX0.js

71suEs83z0XiqH0n_P_GdL05qLj4eQk8ZwtXjY02tX0.js

79 ms

embed.js

embed.js

36 ms

id

id

32 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

114 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

115 ms

Create

Create

120 ms

GenerateIT

GenerateIT

15 ms

Accessibility Review

direngrey.co.jp accessibility score

64

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

direngrey.co.jp best practices score

83

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

Page has valid source maps

SEO Factors

direngrey.co.jp SEO score

65

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    JA

  • Encoding

    UTF-8

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

direngrey.co.jp

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