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isao.co.jp: ISAO | たのしいをうみだしとどける

オープン・チャレンジ・キズナ。ニッポン発!億人を熱くするサービス実現をビジョンとしている株式会社ISAO(イサオ)の公式コーポレートサイト

Page load speed analysis

  • 56/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1 sec

  • Resources loaded

    4.4 sec

  • Page rendered

    214 ms

  • Total page load time

    5.6 sec

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

We analyzed Isao.co.jp page load time and found that the first response time was 1 sec and then it took 4.6 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 38.0 kB
    Images 1.9 MB
    Javascripts 310.0 kB
    CSS 53.7 kB

    In fact, the total size of Isao.co.jp main page is 2.3 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. 60% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

    • Original 38.0 kB
    • After minification 36.1 kB
    • After compression 10.0 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 27.9 kB or 74% of the original size.

    • Original 1.9 MB
    • After optimization 1.8 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. ISAO images are well optimized though.

    • Original 310.0 kB
    • After minification 303.5 kB
    • After compression 108.2 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 201.8 kB or 65% of the original size.

    • Original 53.7 kB
    • After minification 40.2 kB
    • After compression 10.7 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. Isao.co.jp needs all CSS files to be minified and compressed as it can save up to 43.0 kB or 80% of the original size.

Network requests diagram

  • isao.co.jp
  • language-selector.css
  • reset.css
  • style.css
  • flexslider.css
  • jquery-1.7.1.min.js
  • menu.js
  • jquery.wpcf7.confirm.js
  • language-selector-click.css
  • styles.css
  • navigation.css
  • cms-navigation-base.css
  • cms-navigation.css
  • lightbox.min.css
  • jquery.js
  • jquery-migrate.min.js
  • jquery.cookie.js
  • browser-redirect.js
  • widgets.js
  • plusone.js
  • jquery.min.js
  • jquery.flexslider-min.js
  • language-selector.js
  • comment-reply.min.js
  • jquery.form.min.js
  • scripts.js
  • jquery.touchwipe.min.js
  • jquery.lightbox.min.js
  • sitepress.js
  • wp-emoji-release.min.js
  • analytics.js
  • cloud-msp.png
  • logo-trans.png
  • fbi.png
  • g+i.png
  • yti.png
  • newss.png
  • recruits.png
  • contacts.png
  • mv-index01.png
  • mv-index02.png
  • mv-index03.png
  • start_recruit17.png
  • hd_logo.png
  • hd_logo.png
  • Goalous_logo_wide-300x77.png
  • all.js
  • collect
  • cb=gapi.loaded_0
  • nav-arrow-down.png
  • badges-trans.png
  • button.0308b81ff1714e446f674b5b9793f2cd.js
  • cb=gapi.loaded_1
  • fastbutton
  • postmessageRelay
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • W5F8_SL0XFawnjxHGsZjJA.ttf
  • 3193398744-postmessagerelay.js
  • rpc:shindig_random.js
  • xd_arbiter.php
  • xd_arbiter.php
  • tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
  • cb=gapi.loaded_0
  • jot
  • ping
  • bg_control_nav.png
  • bg_direction_nav-trans.png
  • like.php
  • qeKvIRsJabD.js
  • LVx-xkvaJ0b.png

Our browser made a total of 72 requests to load all elements on the main page. We found that 64% of them (46 requests) were addressed to the original Isao.co.jp, 11% (8 requests) were made to Apis.google.com and 4% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Isao.co.jp.

Additional info on isao.co.jp

Requests

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISAO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

30

Javascripts

23

Images

10

CSS

7

AJAX

70

All

Possible request optimization

1

Javascripts

23

Images

1

CSS

7

AJAX

38

Optimized

32

All

Normal result

IP address

Isao.co.jp uses IP addresses which are currently shared with 20 other domains. The more sites share the same stack of IP addresses, 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.

Good result

IP Trace

isao.co.jp

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54.192.7.17

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54.192.7.59

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54.192.7.133

isao.co.jp

psprint.com

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dvhn.nl

rosario3.com

54.192.7.152

DNS records

Type Host Target/ip TTL Other
A

isao.co.jp

54.192.7.236 59
A

isao.co.jp

54.192.7.203 59
A

isao.co.jp

54.192.7.146 59
A

isao.co.jp

54.192.7.214 59
NS

isao.co.jp

ns-1105.awsdns-10.org 299

HTTPS certificate

SSL Certificate

Isao.co.jp has a valid and up-to-date SSL certificate that expires on March 7, 2019.

Good result

Visitor World Map

Country of origin for 97.5% 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 Isao.co.jp page load time for the majority of users is moving the server to Japan or just closer to the user base.

Poor result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of ISAO. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

isao.co.jp

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 Isao.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 Isao.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.

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