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diskunion.net: ディスクユニオン|レコード・CD・DVD・音楽ソフトの通販・買取

ディスクユニオンはCD・レコード・DVD・Blu-ray・本など音楽ソフトを豊富に取り扱うネット通販サイト。5,000円 (税込) 以上買うと送料無料! 新品でも中古品でもOK!邦楽、洋楽、ロック、ジャズ、J-POP、インディーズ、メタル、パンク、クラシック、ヒップホップ、ソウル、ワールドミュージック、クラブミュージックの新譜や予約、お買い得なセール品も取り扱い中。売るときは買取54年以上の中古査...

Page load speed analysis

  • 56/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    715 ms

  • Resources loaded

    9.5 sec

  • Page rendered

    376 ms

  • Total page load time

    10.6 sec

Visit diskunion.net now to see the best up-to-date Diskunion content for Japan and also check out these interesting facts you probably never knew about diskunion.net

We analyzed Diskunion.net page load time and found that the first response time was 715 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 64.1 kB
    Images 271.9 kB
    Javascripts 516.1 kB
    CSS 146.3 kB

    In fact, the total size of Diskunion.net main page is 998.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 516.1 kB which makes up the majority of the site volume.

    • Original 64.1 kB
    • After minification 55.7 kB
    • After compression 11.9 kB

    HTML optimization

    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 8.4 kB, which is 13% 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 52.2 kB or 81% of the original size.

    • Original 271.9 kB
    • After optimization 249.0 kB

    Image optimization

    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. Diskunion images are well optimized though.

    • Original 516.1 kB
    • After minification 467.2 kB
    • After compression 155.6 kB

    JavaScript optimization

    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 360.4 kB or 70% of the original size.

    • Original 146.3 kB
    • After minification 120.9 kB
    • After compression 22.7 kB

    CSS optimization

    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. Diskunion.net needs all CSS files to be minified and compressed as it can save up to 123.7 kB or 85% of the original size.

Network requests diagram

  • diskunion.net
  • common.css
  • module.css
  • style.css
  • genre_navi.css
  • portal_add.css
  • jquery-1.9.1.min.js
  • banner_countdown.js
  • jquery.module.js
  • jquery.easing.js
  • floater.js
  • jquery_genre_navi.js
  • genre_link.js
  • cookie.js
  • jquery.sresult.js
  • jquery.suggest.du.js
  • suggest.css
  • jquery.cookie.js
  • link_exchange_new.js
  • now
  • dc.js
  • bg_sub_head.gif
  • head01_off.gif
  • all_info.gif
  • logo.gif
  • bg_sub_search.gif
  • btn_search_off.gif
  • btn02_off.gif
  • btn03_off.gif
  • bg_gnav.gif
  • btn_gnav01_off.gif
  • btn_gnav02_off.gif
  • btn_gnav03_off.gif
  • btn_gnav04_off.gif
  • btn_gnav05_off.gif
  • btn_gnav06_off.gif
  • btn_gnav07_off.gif
  • btn_gnav08_off.gif
  • btn_gnav09_off.gif
  • large_banner01.gif
  • large_banner02.gif
  • top_banner01.gif
  • top_banner02.gif
  • top_banner03.gif
  • ttl_portal01.gif
  • btn_more01.gif
  • news_line.gif
  • icon_pickup.gif
  • ttl_portal02.gif
  • kaitori01.gif
  • kaitori02.gif
  • ttl_portal03.gif
  • shop01.gif
  • shop02.gif
  • ttl_portal04.gif
  • otkj02.jpg
  • inpage_linkid.js
  • __utm.gif
  • __utm.gif
  • icon_original.gif
  • otkj03.jpg
  • otkj04.jpg
  • otkj05.jpg
  • otkj01.jpg
  • ttl_portal06.gif
  • title_rock.gif
  • 01.jpg
  • title_rock_pops_indie.gif
  • 02.jpg
  • title_progre.gif
  • 06.jpg
  • title_hardrock.gif
  • 04.jpg
  • title_punk.gif
  • 05.jpg
  • title_jazz.gif
  • 07.jpg
  • title_soul.gif
  • 08.jpg
  • title_latin.gif
  • 09.jpg
  • title_reggae.gif
  • 10.jpg
  • title_noise.gif
  • 03.jpg
  • title_club.gif
  • 11.jpg
  • title_hiphop.gif
  • 12.jpg
  • title_classic.gif
  • 13.jpg
  • title_jpop.gif
  • 14.jpg
  • title_shouwa.gif
  • 15.jpg
  • title_cinema.gif
  • 16.jpg
  • title_acc.gif
  • 17.jpg
  • title_goods.gif
  • 19.jpg
  • title_alcohol.gif
  • 24.jpg
  • title_used.gif
  • 22.jpg
  • title_book_logo2.gif
  • 18.jpg
  • title_bibliophilic_logo2.gif
  • 20.jpg
  • title_dubooks_logo2.gif
  • 21.jpg
  • title_diw_logo.gif
  • 23.jpg
  • ttl_genre05.gif
  • btn_list01.gif
  • icon_chert01.gif
  • c1_1.jpg
  • icon_chert02.gif
  • c1_2.jpg
  • icon_chert03.gif
  • c1_3.jpg
  • icon_chert04.gif
  • c1_4.jpg
  • icon_chert05.gif
  • c1_5.jpg
  • c2_1.jpg
  • c2_2.jpg
  • c2_3.jpg
  • c2_4.jpg
  • c2_5.jpg
  • side_banner05.gif
  • sidetop_banner.gif
  • ttl_genre.gif
  • line01.gif
  • side_banner06.gif
  • side_banner01.gif
  • side_banner02.gif
  • side_banner07.gif
  • side_banner03.gif
  • side_banner04.gif
  • ttl_side01.gif
  • bg_banner02.gif
  • info_banner01.gif
  • info_banner02.gif
  • info_banner03.gif
  • info_banner04.gif
  • info_banner05.gif
  • info_banner06.gif
  • info_banner07.gif
  • ttl_side02.gif
  • shopinfo_banner01.gif
  • shopinfo_banner02.gif
  • shopinfo_banner03.gif
  • shopinfo_banner04.gif
  • shopinfo_banner05.gif
  • shopinfo_banner06.gif
  • ttl_side03.gif
  • link_banner04.gif
  • link_banner05.gif
  • link_banner06.gif
  • link_banner07.gif
  • link_banner08.gif
  • link_banner09.gif
  • img_free.gif
  • ttl_guide01.gif
  • img_guide01.gif
  • img_guide03.gif
  • ttl_guide02.gif
  • img_guide02.gif
  • ttl_guide03.gif
  • foot_logo01.gif
  • foot_logo05.gif
  • foot_logo02.gif
  • foot_logo03.gif
  • foot_logo04.gif
  • foot_logo06.gif
  • foot_logo.gif
  • pagetop.png
  • foot_line01.gif
  • foot_line02.gif
  • bg_part01.gif
  • bg_part04.gif
  • bg_part02.gif
  • bg_part03.gif
  • print.css

Our browser made a total of 185 requests to load all elements on the main page. We found that 98% of them (181 requests) were addressed to the original Diskunion.net, 2% (3 requests) were made to Stats.g.doubleclick.net and 1% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Diskunion.net.

Additional info on diskunion.net

Requests

The browser has sent 184 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diskunion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

14

Javascripts

162

Images

7

CSS

1

AJAX

184

All

Possible request optimization

1

Javascripts

151

Images

1

CSS

1

AJAX

30

Optimized

154

All

Normal result

IP address

This IP address is dedicated to Diskunion.net. This is the best domain hosting practice .

Normal result

IP Trace

diskunion.net

114.160.1.229

DNS records

Type Host Target/ip TTL Other
A

diskunion.net

114.160.1.229 52401
NS

diskunion.net

mdb1.diskunion.co.jp 86400
NS

diskunion.net

dns.audiounion.jp 86400
SOA

diskunion.net

86400 Mname: dns.audiounion.jp
Rname: info.diskunion.co.jp
Serial: 2021080601
Refresh: 10800
Retry: 3600
Expire: 259200
Minimum-ttl: 86400

Language and encoding

Normal result

Language

N/A  language flag

Detected

JA ja language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diskunion.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Diskunion.net 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.

HTTPS certificate

SSL Certificate

Diskunion.net has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 99.2% of all visits is Japan. It’s good for Diskunion.net that their server is also located in Japan, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Diskunion. 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:

diskunion.net

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