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keyring.net: デジタル著作権管理(DRM)サービスならキーリング|KEYRING.NET|DRM対応電子出版プラットフォーム

DRM(デジタル著作権管理)サービスをSaaSで提供。PDFをはじめ、FLASH、EPUBなどの各ファイル形式に対応。Windows・Macの両OS対応、iPad・iPhone対応など電子出版向けDRMサービスbookend(ブックエンド)も展開。

Page load speed analysis

  • 54/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.7 sec

  • Resources loaded

    4 sec

  • Page rendered

    305 ms

  • Total page load time

    6 sec

Click here to check amazing KEYRING content for Japan. Otherwise, check out these important facts you probably never knew about keyring.net

We analyzed Keyring.net page load time and found that the first response time was 1.7 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Page optimization

  • HTML 28.5 kB
    Images 509.6 kB
    Javascripts 120.1 kB
    CSS 52.7 kB

    In fact, the total size of Keyring.net main page is 710.9 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. 30% of websites need less resources to load. Images take 509.6 kB which makes up the majority of the site volume.

    • Original 28.5 kB
    • After minification 25.5 kB
    • After compression 6.2 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 3.0 kB, which is 11% 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 22.3 kB or 78% of the original size.

    • Original 509.6 kB
    • After optimization 478.2 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. KEYRING images are well optimized though.

    • Original 120.1 kB
    • After minification 117.9 kB
    • After compression 41.6 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 78.5 kB or 65% of the original size.

    • Original 52.7 kB
    • After minification 40.5 kB
    • After compression 7.8 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. Keyring.net needs all CSS files to be minified and compressed as it can save up to 44.9 kB or 85% of the original size.

Network requests diagram

  • keyring.net
  • import.css
  • jquery-1.4.2.min.js
  • navi.js
  • slide.js
  • reset.css
  • global.css
  • bookendview201602192-160219121836-thumbnail-2.jpg
  • bookend160219-160219063546-thumbnail-2.jpg
  • web-151218080412-thumbnail-2.jpg
  • bookend151202-151202054709-lva1-app6892-thumbnail-2.jpg
  • bookend-141024020854-conversion-gate02-thumbnail-2.jpg
  • random-140925042753-phpapp01-thumbnail-2.jpg
  • bookend-140127030059-phpapp02-thumbnail-2.jpg
  • random-140127025941-phpapp02-thumbnail-2.jpg
  • bookend-140124040607-phpapp01-thumbnail-2.jpg
  • 201306hogosummary-130805024847-phpapp02-thumbnail-2.jpg
  • keyring-net-121211072150-phpapp01-thumbnail-2.jpg
  • bookend-121211072147-phpapp02-thumbnail-2.jpg
  • 20120215-120215152737-phpapp01-thumbnail-2.jpg
  • keyringnet.gif
  • img_menu01.jpg
  • img_menu02.jpg
  • img_menu03.jpg
  • img_menu04.jpg
  • img_menu05.jpg
  • bg_panel.jpg
  • main_image_201603.jpg
  • bg_topics_header.jpg
  • bn_membership.png
  • bn_publisher.jpg
  • bn_transparency.jpg
  • bn_hogo.jpg
  • ic_allow_circle.png
  • ic_rss_circle.png
  • bg_topics_body.jpg
  • ic_allow_right.gif
  • bg_drm_e.jpg
  • ic_allow_box.jpg
  • tbn_bookend_154.png
  • top_tit_bookend.png
  • bg_bt_yellow.png
  • tbn_keyringpdf_154.png
  • top_tit_keyringpdf.png
  • tbn_drm_publishing.png
  • top_tit_drm_publishing.png
  • tbn_drm_magazine.png
  • top_tit_drm_magazine.png
  • bn_top_autodemo.jpg
  • bn_bookend_180.png
  • side_tit_g_product.jpg
  • bg_sidemenu.jpg
  • ic_pdf.gif
  • side_tit_pdf_series.jpg
  • side_tit_biz_series.jpg
  • ga.js
  • ic_sub_new.gif
  • __utm.gif
  • bt_bookend_app_01.jpg
  • bt_bookend_app_02.jpg
  • bt_bookend_app_03.jpg
  • bt_rss.jpg
  • bt_mailmagazine.jpg
  • bt_catalog.jpg
  • bt_casestudy.jpg
  • bt_demo.jpg
  • bt_trial_doc.jpg
  • bt_contact.jpg
  • bn_challenge25_125.gif
  • bg_fotter_bottom.gif
  • img_menu01_o.jpg
  • img_menu02_o.jpg
  • img_menu03_o.jpg
  • img_menu04_o.jpg
  • img_menu05_o.jpg

Our browser made a total of 75 requests to load all elements on the main page. We found that 80% of them (60 requests) were addressed to the original Keyring.net, 17% (13 requests) were made to Cdn.slidesharecdn.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Keyring.net.

Additional info on keyring.net

Requests

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KEYRING. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

4

Javascripts

67

Images

3

CSS

74

All

Possible request optimization

1

Javascripts

57

Images

3

CSS

13

Optimized

61

All

Normal result

IP address

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

Normal result

IP Trace

keyring.net

54.250.172.53

175.41.206.77

DNS records

Type Host Target/ip TTL Other
NS

keyring.net

ns-626.awsdns-14.net 86400
NS

keyring.net

ns-1154.awsdns-16.org 86400
NS

keyring.net

ns-2030.awsdns-61.co.uk 86400
NS

keyring.net

ns-364.awsdns-45.com 86400
SOA

keyring.net

900 Mname: ns-626.awsdns-14.net
Rname: awsdns-hostmaster.amazon.com
Serial: 2013061701
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum-ttl: 300

Language and encoding

Normal result

Language

JA ja language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Keyring.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Keyring.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

Keyring.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 100% of all visits is Japan. It’s good for Keyring.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 KEYRING. 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:

keyring.net

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