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sockets.co.jp: 株式会社ソケッツ|メタデータ、検索・レコメンド機能を開発・提供するデータベース・サービスカンパニー

株式会社ソケッツはメタデータ、検索・レコメンド機能を開発・提供するデータベース・サービスカンパニーです。

Page load speed analysis

  • 55/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    439 ms

  • Resources loaded

    4 sec

  • Page rendered

    1.1 sec

  • Total page load time

    5.6 sec

Welcome to sockets.co.jp homepage info - get ready to check Sockets best content for Japan right away, or after learning these important things about sockets.co.jp

We analyzed Sockets.co.jp page load time and found that the first response time was 439 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 13.2 kB
    Images 1.7 MB
    Javascripts 128.4 kB
    CSS 12.9 kB

    In fact, the total size of Sockets.co.jp main page is 1.8 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. 30% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

    • Original 13.2 kB
    • After minification 12.2 kB
    • After compression 3.6 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 9.7 kB or 73% of the original size.

    • Original 1.7 MB
    • After optimization 1.6 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. Sockets images are well optimized though.

    • Original 128.4 kB
    • After minification 126.1 kB
    • After compression 47.1 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 81.3 kB or 63% of the original size.

    • Original 12.9 kB
    • After minification 9.6 kB
    • After compression 2.6 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. Sockets.co.jp needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 80% of the original size.

Network requests diagram

  • sockets.co.jp
  • www.sockets.co.jp
  • reset.css
  • top2.css
  • jquery-1.9.1.js
  • jquery-1.5.2.min.js
  • smoothScroll.js
  • base2.js
  • skrollr.min.js
  • top_img2-1.jpg
  • sockets_logo.png
  • pdf.gif
  • scroll2.png
  • top_img2-2.png
  • body_copy01.png
  • body_copy02.png
  • emotionalDB_h.png
  • staffvoice_h.png
  • DBcompany_h.png
  • body_copy03.png
  • presidents_voice.png
  • pagetop_off.png
  • pmark.gif
  • analytics.js
  • collect
  • collect

Our browser made a total of 26 requests to load all elements on the main page. We found that 85% of them (22 requests) were addressed to the original Sockets.co.jp, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Sockets.co.jp.

Additional info on sockets.co.jp

Requests

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sockets. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

6

Javascripts

15

Images

2

CSS

23

All

Possible request optimization

1

Javascripts

15

Images

2

CSS

5

Optimized

18

All

Good result

Redirects

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

IP address

This IP address is dedicated to Sockets.co.jp. This is the best domain hosting practice .

Normal result

IP Trace

sockets.co.jp

180.235.225.219

DNS records

Type Host Target/ip TTL Other
A

sockets.co.jp

180.235.225.219 3600
NS

sockets.co.jp

dns-c.iij.ad.jp 3600
NS

sockets.co.jp

dns-b.iij.ad.jp 3600
SOA

sockets.co.jp

3600 Mname: dns-b.iij.ad.jp
Rname: dns-managers.iij.ad.jp
Serial: 1568979976
Refresh: 3600
Retry: 1800
Expire: 3600000
Minimum-ttl: 900
MX

sockets.co.jp

aspmx2.googlemail.com 3600 Pri: 10

Language and encoding

Normal result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

SHIFT_JIS

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sockets.co.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 Sockets.co.jp main page’s claimed encoding is shift_jis. 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

Sockets.co.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

Country of origin for 95.8% of all visits is Japan. It’s good for Sockets.co.jp 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 Sockets. 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:

sockets.co.jp

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