Analyze 治験の生活向上WEB【治験モニター募集】


Page load speed analysis

  • 53/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    503 ms

  • Resources loaded

    10.6 sec

  • Page rendered

    513 ms

  • Total page load time

    11.6 sec

Welcome to homepage info - get ready to check Seikatsu Kojo best content for Japan right away, or after learning these important things about

We analyzed page load time and found that the first response time was 503 ms and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 142.1 kB
    Images 2.4 MB
    Javascripts 670.4 kB
    CSS 175.7 kB

    In fact, the total size of main page is 3.4 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

    • Original 142.1 kB
    • After minification 103.3 kB
    • After compression 20.2 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 38.8 kB, which is 27% 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 122.0 kB or 86% of the original size.

    • Original 2.4 MB
    • After optimization 2.1 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. Obviously, Seikatsu Kojo needs image optimization as it can save up to 282.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 670.4 kB
    • After minification 637.5 kB
    • After compression 200.3 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 470.1 kB or 70% of the original size.

    • Original 175.7 kB
    • After minification 131.3 kB
    • After compression 26.1 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. needs all CSS files to be minified and compressed as it can save up to 149.6 kB or 85% of the original size.

Network requests diagram

  • jquery-ui.css
  • format.css
  • share.css
  • layout.css
  • leftMenu.css
  • clinical.css
  • top.css
  • conversion.js
  • jquery-1.10.2.min.js
  • jquery-ui.js
  • default.js
  • clinical_nodojo.min.js
  • jplugin.js
  • top.js
  • clinical_nodojo.js
  • s_retargeting.js
  • head_tel.png
  • new_head_logo.png
  • preloader.gif
  • banner_daiutsu.png
  • oncoro_kuboh.jpg
  • banner_medCamp.jpg
  • kenjo560233.png
  • kyusyu4.png
  • top_t2.png
  • no_kantan.png
  • new_foot_box_arrow.png
  • icons.png
  • top_t3.png
  • taiken3.png
  • taiken1.png
  • column20160225.jpg
  • column20160215.jpg
  • column20160212.jpg
  • top_news.png
  • title_under_chiken.png
  • title_under.png
  • btn_login_0.png
  • onbana1606003.jpg
  • title_under2.png
  • tonyo_1028.png
  • pre72890.png
  • getseal.png
  • blank.gif
  • edumail_add.png
  • analytics.js
  • gpt.js
  • new_head_tree.png
  • new_head_com.png
  • top_menu_bg2.png
  • top_menu_area4.png
  • top_menu_area4_2.png
  • segmentation.js
  • shinchaku_top.png
  • next_top.png
  • sdk.js
  • pubads_impl_81.js
  • cnt
  • collect
  • collect
  • collect
  • collect
  • container.html
  • collect
  • ga-audiences
  • xd_arbiter.php
  • xd_arbiter.php
  • ebis_tag.php
  • load-indicator.gif
  • top_btn.png
  • top_shinchaku.png
  • log.php
  • aiom.js
  • mg.js
  • beacon.html
  • collect
  • chikenbox.php
  • pixel
  • cs
  • Pug
  • set
  • sync
  • sd
  • tap.php
  • sync
  • like_box.php
  • CA_as7rLQla.css
  • OEt2CsoTM9t.css
  • _rx8naC75Dy.js
  • x5F9OMjKyLw.js
  • ICDbTSzjQEg.js
  • TTCre3391I0.js
  • chikenBoxLeftNavButtons.png
  • mapuser
  • sync
  • aio
  • new_tab.png
  • kenjobana2.png
  • osaka_banner.jpg
  • sync
  • pixel
  • csync
  • marking_group
  • csync
  • 10442394_826652174013340_2335931541487595507_n.jpg
  • 1239684_669304159748143_25564516_n.jpg
  • 10354686_10150004552801856_220367501106153455_n.jpg
  • 12376172_109365369435573_2575426466363012005_n.jpg
  • wL6VQj7Ab77.png
  • s7jcwEQH7Sx.png
  • u3701600217.png
  • I6-MnjEovm5.js
  • vlXaquuXMrr.js
  • csync
  • tonyo370160.png
  • btn_enquete.png
  • col-default.png
  • btn_regist_0.png
  • new_sankaku.png
  • line_banner_pc.png
  • leftSprite2.png
  • kensakubana.png
  • n012.png
  • sectionMenu.png
  • appbana2.png
  • new_foot_box_arrow_gray.png
  • new_foot_box.png
  • new_fot_bg.png
  • new_fot_bot_tokyo.png
  • btn_login_0_on.png
  • bullet.png
  • hyouji.png

Our browser made a total of 142 requests to load all elements on the main page. We found that 13% of them (19 requests) were addressed to the original, 44% (62 requests) were made to and 7% (10 requests) were made to The less responsive or slowest element that took the longest time to load (5.8 sec) relates to the external source

Additional info on


The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seikatsu Kojo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address

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

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 300
NS 300
NS 300
NS 300
NS 300

Language and encoding

Good result


JA ja language flag


JA ja language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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 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 93.7% of all visits is Japan. It lies approximately 4840 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up page load time for the majority of users is moving the server to Japan or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Seikatsu Kojo. 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:

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