Analyze

digitaldj.jp: DDN JAPAN / (DIGITAL DJ Network)

音楽・映像に関するデジタルアートを中心とした情報ミックスを配信。

Page load speed analysis

  • 46/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    492 ms

  • Resources loaded

    6.4 sec

  • Page rendered

    1.7 sec

  • Total page load time

    8.6 sec

Welcome to digitaldj.jp homepage info - get ready to check DIGITAL DJ best content right away, or after learning these important things about digitaldj.jp

We analyzed Digitaldj.jp page load time and found that the first response time was 492 ms and then it took 8.1 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 89.2 kB
    Images 2.5 MB
    Javascripts 500.1 kB
    CSS 6.8 kB

    In fact, the total size of Digitaldj.jp main page is 3.1 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. 85% 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 2.5 MB which makes up the majority of the site volume.

    • Original 89.2 kB
    • After minification 81.9 kB
    • After compression 16.1 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. 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 73.1 kB or 82% of the original size.

    • Original 2.5 MB
    • After optimization 2.5 MB

    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. DIGITAL DJ images are well optimized though.

    • Original 500.1 kB
    • After minification 412.9 kB
    • After compression 131.2 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 368.9 kB or 74% of the original size.

    • Original 6.8 kB
    • After minification 4.9 kB
    • After compression 1.2 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. Digitaldj.jp needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 83% of the original size.

Network requests diagram

  • digitaldj.jp
  • japan.digitaldj-network.com
  • jquery-1.8.2.min.js
  • style.css
  • js1.js
  • bookmarks.js
  • bookmarks-text.js
  • share.js
  • jquery.autopager.js
  • btt.js
  • ddnad-dtb-pc.js
  • mediaplan-min.js
  • brand
  • brand
  • show_ads.js
  • widgets.js
  • leftbnr2.js
  • bromaga_AdTimer.js
  • featured-20140903.js
  • featured-track-20140523.js
  • dc.js
  • __utm.gif
  • blogparts
  • header_contents
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  • f8cfe42c0ff71f379eb768da7dd2e5ede75b53201442500728.jpg
  • b.gif
  • icon_niconico.png
  • map_header.png
  • bg-20130320-6.gif
  • header-bg-bottom.gif
  • rss.gif
  • ddnj-logo.gif
  • tw-add-btn.png
  • fb-add-btn.png
  • gp-add-btn.png
  • tr-add-btn.png
  • featured-2014.jpg
  • featured-2014-impressive.jpg
  • ddn-staff-300x120.jpg
  • btt.png
  • aba2.png
  • ddn-hall-of-fame.jpg
  • featured-ddnvc.jpg
  • all.js
  • hdbanner-bg.gif
  • navi-bg.gif
  • google_custom_search_watermark.gif
  • ca-pub-7793214749664532.js
  • zrt_lookup.html
  • show_ads_impl.js
  • xd_arbiter.php
  • xd_arbiter.php
  • bm-add-btn.png
  • entry-more.gif
  • ads
  • osd.js
  • ads
  • kwr.png
  • blockquote.gif
  • ads
  • leftbnr-projection.jpg
  • leftbnr-space.jpg
  • ads
  • ads
  • ajs.php
  • pc_dj_300x600.html
  • 4075358760762965519
  • abg.js
  • m_js_controller.js
  • googlelogo_color_112x36dp.png
  • 13371325366705513958
  • 17136760959724316873
  • 14455637427062075474
  • s
  • x_button_blue2.png
  • ajs.php
  • lg.php
  • ads_premium.js
  • Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
  • adcore.js
  • adcore_pc.js
  • adcore_pc_inline.js
  • ad_spot.aspx
  • ajs.php
  • lg.php
  • style.css
  • ad_creative.ashx
  • ad_spot.aspx
  • lg.php
  • ddnheadline-h.html
  • bromaga-2016-winter_320x250.jpg
  • featured-highschool-paperjet.jpg
  • featured-guardian.jpg
  • featured-skate-guiter.jpg
  • featured-havetroublecat.jpg
  • featured-isumu.jpg
  • featured-siinotomoshibidake.jpg
  • featured-fractal-cube.jpg
  • featured-darklego.jpg
  • featured-harinezumiring.jpg
  • featured-saxbattle.jpg
  • featured-asciigif.jpg
  • featured-noisecanceling-sono.jpg
  • featured-ff-listwatch.jpg
  • featured-only-1generation.jpg
  • featured-emailguiter.jpg
  • featured-fuji-tunnel.jpg
  • xd_arbiter.php
  • 27225.jpg
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  • dot_gray.png
  • like.php
  • like.php
  • like.php
  • like.php
  • like.php
  • like.php
  • like.php
  • like.php
  • like.php
  • like.php
  • like_box.php
  • like.php
  • jquery.min.js
  • fy8tT2klpgR.js
  • LVx-xkvaJ0b.png
  • ddnheadline-1.html
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  • ad_creative.ashx
  • RestoreXidToMediaStorage.html
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  • blogroll.js
  • default2.css
  • ddn-headline.png
  • 10898210_744343682317951_7644244519972749969_n.png
  • safe_image.php
  • safe_image.php
  • safe_image.php
  • safe_image.php
  • safe_image.php
  • 540878_387583857993937_1782662863_n.png
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  • I6-MnjEovm5.js
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  • roll_data
  • roll_data
  • iemonokoto.jpg
  • blank.gif
  • juna1.jpg
  • blank.gif
  • chartbeat.js
  • ui

Our browser made a total of 189 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Digitaldj.jp, 27% (51 requests) were made to Blogmaterial.nicoblomaga.jp and 12% (22 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Marticleimage.nicoblomaga.jp.

Additional info on digitaldj.jp

Requests

The browser has sent 184 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DIGITAL DJ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

49

Javascripts

98

Images

8

CSS

29

AJAX

184

All

Possible request optimization

1

Javascripts

79

Images

1

CSS

29

AJAX

74

Optimized

110

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://japan.digitaldj-network.com before it reached this domain.

IP address

Digitaldj.jp uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

digitaldj.jp

japan.digitaldj-network.com

longcompany.jp

nextframe.jp

digitaldj-network.com

59.106.13.190

DNS records

Type Host Target/ip TTL Other
A

digitaldj.jp

59.106.13.190 3599
NS

digitaldj.jp

ns1.dns.ne.jp 3599
NS

digitaldj.jp

ns2.dns.ne.jp 3599
SOA

digitaldj.jp

3599 Mname: master.dns.ne.jp
Rname: tech.sakura.ad.jp
Serial: 2009041900
Refresh: 3600
Retry: 900
Expire: 3600000
Minimum-ttl: 3600
MX

digitaldj.jp

digitaldj.jp 3599 Pri: 10

Language and encoding

Good result

Language

JA ja 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 Digitaldj.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Digitaldj.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.

HTTPS certificate

SSL Certificate

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

Normal result

Visitor World Map

The server of Digitaldj.jp is located in Japan, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

digitaldj.jp

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