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mhi.co.jp: 三菱重工

三菱重工の公式ウェブサイトです。三菱重工は、エネルギー・環境をはじめとする技術に立脚するものづくり企業として、全地球規模の多様なニーズに応え、人々の安心・安全で豊かな生活と確かな未来を提供していきます。

Page load speed analysis

  • 47/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    737 ms

  • Resources loaded

    5.8 sec

  • Page rendered

    239 ms

  • Total page load time

    6.7 sec

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

We analyzed Mhi.co.jp page load time and found that the first response time was 737 ms and then it took 6 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 39.3 kB
    Images 2.2 MB
    Javascripts 211.1 kB
    CSS 86.2 kB

    In fact, the total size of Mhi.co.jp main page is 2.5 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

    • Original 39.3 kB
    • After minification 34.0 kB
    • After compression 8.5 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 5.4 kB, which is 14% 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 30.9 kB or 78% of the original size.

    • Original 2.2 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. Mhi images are well optimized though.

    • Original 211.1 kB
    • After minification 205.0 kB
    • After compression 69.7 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 141.4 kB or 67% of the original size.

    • Original 86.2 kB
    • After minification 70.7 kB
    • After compression 14.5 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. Mhi.co.jp needs all CSS files to be minified and compressed as it can save up to 71.7 kB or 83% of the original size.

Network requests diagram

  • mhi.co.jp
  • 2012common.css
  • 2012header.css
  • 2012footer.css
  • 2012contents.css
  • property.css
  • 2012megadrop.css
  • bgstretcher.css
  • jquery-1.7.1.min.js
  • 2012common.js
  • fontresize.js
  • 2012megadrop_stretcher_setting.js
  • 2012slider.js
  • 2012bgstretcher.js
  • 2012bgstretcher_setting.js
  • search_tool.js
  • ss_mhi.js
  • ss_mhi_hm.js
  • 2012head_bg.png
  • 2012head_areaheader_bg.png
  • 2012head_logo.gif
  • 2012head_mhigroup.jpg
  • 2012btn_search.png
  • 2012head_gnav.png
  • 2012key_h2af30.png
  • 2012moreinfo.png
  • 2012btn_bg.jpg
  • 2012icon_link.png
  • bn_domain_01.jpg
  • bn_domain_02.jpg
  • bn_domain_03.jpg
  • bn_domain_04.jpg
  • 2012icon_rss.png
  • 2012icon_mail.png
  • icon_news01.gif
  • 2012icon_blank_link.png
  • icn-pdf.gif
  • pickup_beaver.jpg
  • pickup_mrj_first_flight.jpg
  • pickup_machinetool.jpg
  • pickup_recruit.jpg
  • pickup_mrjnews.jpg
  • pickup_mrj_movie.jpg
  • 2012discover_showcase.jpg
  • 2012pickup_advertisement.jpg
  • 2012btn_slider.png
  • 2014banner_enikki.jpg
  • 2012banner_mitsubishi.jpg
  • 2012banner_museum.jpg
  • 2012banner_publicnotice.jpg
  • 2012key_gradation.png
  • 2012key_h2af30.jpg
  • 2012icon_up.png
  • 2012copyright_en.gif
  • 2012copyright_jp.gif
  • am_gtpc.js
  • megadrop.html
  • 2012head_areaheader_bg_print.jpg
  • 2012head_gnavlink_print.jpg
  • 2012footer_bg_print.jpg
  • 2012textsize.png
  • 2012btn_textsize.png
  • 2012keybg_spaceschool.jpg
  • 2012keybg_mrj.jpg
  • 2012keybg_corporate.jpg
  • 2012keythumb_h2af30.jpg
  • 2012keythumb_spaceschool.jpg
  • 2012keythumb_mrj.jpg
  • 2012keyThumb_corporate.jpg
  • 2012arrow_balloon.png
  • plog
  • am_stpc.js
  • 2012bg_white40.png
  • 2012arrow_megadrop.png
  • 2012menu_energy.jpg
  • 2012menu_air.jpg
  • 2012menu_space.jpg
  • 2012menu_ship.jpg
  • 2012menu_transport.jpg
  • 2012menu_conveyance.jpg
  • 2012menu_environment.jpg
  • 2012menu_automobile.jpg
  • 2012menu_industry.jpg
  • 2012menu_infrastructure.jpg
  • 2012menu_leisure.jpg
  • 2012menu_defense.jpg
  • 2012thumb_research.png
  • 2012thumb_researcher.png
  • 2012thumb_review.png
  • 2012thumb_ip.png
  • 2012thumb_offer.png
  • 2012menu_net.png
  • 2015tumb_facebook.jpg
  • 2015tumb_image.jpg
  • 2014tumb_mhi_report.jpg
  • 2015tumb_mhireport.jpg
  • 2015tumb_databook.jpg
  • 2012thumb_recruit_01.jpg
  • 2012print.css

Our browser made a total of 99 requests to load all elements on the main page. We found that 96% of them (95 requests) were addressed to the original Mhi.co.jp, 2% (2 requests) were made to Mhi.strs.jp and 1% (1 request) were made to I21.dga.jp. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Mhi.co.jp.

Additional info on mhi.co.jp

Requests

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mhi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

12

Javascripts

77

Images

8

CSS

1

AJAX

98

All

Possible request optimization

1

Javascripts

67

Images

1

CSS

1

AJAX

28

Optimized

70

All

Normal result

IP address

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

Normal result

IP Trace

mhi.co.jp

210.172.229.188

DNS records

Type Host Target/ip TTL Other
A

mhi.co.jp

210.172.229.188 292
NS

mhi.co.jp

dns-a.iij.ad.jp 300
NS

mhi.co.jp

mhins.mhi.co.jp 300
NS

mhi.co.jp

kobens.mhi.co.jp 300
SOA

mhi.co.jp

300 Mname: mhins.mhi.co.jp
Rname: postmaster.mhi.co.jp
Serial: 2021091301
Refresh: 7200
Retry: 1800
Expire: 1209600
Minimum-ttl: 10800

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 Mhi.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 Mhi.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

Mhi.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.

Poor result

Visitor World Map

Country of origin for 4.6% of all visits is India. It lies approximately 3920 miles away from the server location (Japan) 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 Mhi.co.jp page load time for the majority of users is moving the server to India 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 Mhi. 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:

mhi.co.jp

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