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prjapan.co.jp: PRJAPAN(ピーアールジャパン株式会社)

高機能メール配信サービス

Page load speed analysis

  • 72/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    598 ms

  • Resources loaded

    2.2 sec

  • Page rendered

    262 ms

  • Total page load time

    3.1 sec

Click here to check amazing PRJAPAN content for Japan. Otherwise, check out these important facts you probably never knew about prjapan.co.jp

We analyzed Prjapan.co.jp page load time and found that the first response time was 598 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 10.8 kB
    Images 77.5 kB
    Javascripts 186.7 kB
    CSS 7.3 kB

    In fact, the total size of Prjapan.co.jp main page is 282.3 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. 15% of websites need less resources to load. Javascripts take 186.7 kB which makes up the majority of the site volume.

    • Original 10.8 kB
    • After minification 9.8 kB
    • After compression 3.2 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. 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 7.6 kB or 70% of the original size.

    • Original 77.5 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. PRJAPAN images are well optimized though.

    • Original 186.7 kB
    • After minification 186.3 kB
    • After compression 62.6 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 124.1 kB or 66% of the original size.

    • Original 7.3 kB
    • After minification 7.2 kB
    • After compression 2.5 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. Prjapan.co.jp needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 66% of the original size.

Network requests diagram

  • prjapan.co.jp
  • www.prjapan.co.jp
  • ce922f152a5cc4f6689b923c9f32af29.css
  • 17ef28a63fcaa1a338327054a2eaa208.js
  • hoverIntent.min.js
  • superfish.js
  • superfish_settings.js.php
  • wp-embed.min.js
  • ga.js
  • bg_stripes2.png
  • logo.gif
  • headerimg.jpg
  • nav_bk.jpg
  • nav_select.jpg
  • back_leaf.jpg
  • bk_corpinfo.jpg
  • VPSbannern1.gif
  • __utm.gif
  • wp-emoji-release.min.js

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Prjapan.co.jp, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (744 ms) belongs to the original domain Prjapan.co.jp.

Additional info on prjapan.co.jp

Requests

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PRJAPAN. 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

9

Images

1

CSS

16

All

Possible request optimization

1

Javascripts

9

Images

1

CSS

5

Optimized

11

All

Good result

Redirects

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

IP address

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

Normal result

IP Trace

prjapan.co.jp

49.212.97.88

DNS records

Type Host Target/ip TTL Other
A

prjapan.co.jp

49.212.97.88 300
NS

prjapan.co.jp

04.dnsv.jp 86400
NS

prjapan.co.jp

01.dnsv.jp 86400
NS

prjapan.co.jp

02.dnsv.jp 86400
NS

prjapan.co.jp

03.dnsv.jp 86400

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 Prjapan.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 Prjapan.co.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

Prjapan.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 100% of all visits is Japan. It’s good for Prjapan.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 PRJAPAN. 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:

prjapan.co.jp

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