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diatecs.jp: 株式会社ダイアテックス | 東京都 | 江東区 | オフィス移転|レイアウト変更 | OA機器・オフィス用品販売 |トータルオフィスソリューション |株式会社ダイアテックス | 東京都 | OA機器・オフィス用品販売 |オフィス家具販売|オフィスリペア|改修|修繕

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Page load speed analysis

  • 49/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    587 ms

  • Resources loaded

    4.8 sec

  • Page rendered

    1.1 sec

  • Total page load time

    6.5 sec

Click here to check amazing Diatecs content. Otherwise, check out these important facts you probably never knew about diatecs.jp

We analyzed Diatecs.jp page load time and found that the first response time was 587 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Page optimization

  • HTML 28.3 kB
    Images 542.4 kB
    Javascripts 317.5 kB
    CSS 41.7 kB

    In fact, the total size of Diatecs.jp main page is 930.0 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. 35% of websites need less resources to load. Images take 542.4 kB which makes up the majority of the site volume.

    • Original 28.3 kB
    • After minification 19.7 kB
    • After compression 5.3 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 8.6 kB, which is 30% 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 23.0 kB or 81% of the original size.

    • Original 542.4 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. Diatecs images are well optimized though.

    • Original 317.5 kB
    • After minification 213.0 kB
    • After compression 64.2 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 253.3 kB or 80% of the original size.

    • Original 41.7 kB
    • After minification 28.8 kB
    • After compression 6.0 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. Diatecs.jp needs all CSS files to be minified and compressed as it can save up to 35.7 kB or 86% of the original size.

Network requests diagram

  • diatecs.jp
  • www.diatecs.jp
  • default.css
  • design.css
  • hmenu.css
  • submenu.css
  • prototype.js
  • scriptaculous.js
  • lightbox.js
  • lightbox_shortcut_keys_addon.js
  • jquery.js
  • jquery.cycle.all.js
  • jquery.easing.1.3.js
  • jquery.jcarousel.pack.js
  • jquery.tooltip.js
  • jquery.dimensions.js
  • submenu.js
  • thickbox.js
  • thickbox.css
  • jquery.jcarousel.css
  • skin.css
  • style.css
  • effects.js
  • bg_12590529746.jpg
  • header_12590529746.jpg
  • menu1_12590532262.jpg
  • menu2_12590532264.jpg
  • menu3_12590532262.jpg
  • menu4_12590532262.jpg
  • menu5_12590532263.jpg
  • image_15130382173.jpg
  • image_12609199586.jpg
  • image_12590534391.jpg
  • li.gif
  • 0.gif
  • 9.gif
  • 3.gif
  • 7.gif
  • 2.gif
  • contitle_12590536484.jpg
  • line.gif
  • menuhead_12590529740.jpg
  • menu1_12590531193.jpg
  • menufoot_12590531710.jpg
  • footer_12590529747.jpg
  • ga.js
  • __utm.gif
  • loadingAnimation.gif
  • prev-horizontal.png
  • next-horizontal.png
  • collect
  • loading.gif
  • closelabel.gif

Our browser made a total of 53 requests to load all elements on the main page. We found that 94% of them (50 requests) were addressed to the original Diatecs.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Diatecs.jp.

Additional info on diatecs.jp

Requests

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diatecs. 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 8 to 1 for CSS and as a result speed up the page load time.

14

Javascripts

28

Images

8

CSS

50

All

Possible request optimization

1

Javascripts

19

Images

1

CSS

29

Optimized

21

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.diatecs.jp/ before it reached this domain.

IP address

Diatecs.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

diatecs.jp

otc-ltd.co.jp

npo-nikken.com

kuwana-sjc.or.jp

my-kikaku.com

180.37.190.47

DNS records

Type Host Target/ip TTL Other
A

diatecs.jp

180.37.190.47 600
NS

diatecs.jp

name.technowave.ad.jp 600
NS

diatecs.jp

ns.technowave.ne.jp 600
SOA

diatecs.jp

600 Mname: name.technowave.ad.jp
Rname: bind-admin.technowave.ad.jp
Serial: 2015111103
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 1200
MX

diatecs.jp

mx-0.aams6.jp 600 Pri: 20

Language and encoding

Poor result

Language

JA ja language flag

Detected

N/A  language flag

Claimed

Encoding

EUC-JP

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diatecs.jp 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 Diatecs.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

Diatecs.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 Diatecs.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 Diatecs. 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:

diatecs.jp

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