15.5 sec in total
432 ms
14.8 sec
250 ms
Welcome to mhiair.co.jp homepage info - get ready to check Mhiair best content for Japan right away, or after learning these important things about mhiair.co.jp
三菱重工冷熱は、エアコン、空調、冷凍機および周辺機器の販売・サービスを提供しています。また、最近話題の炭酸泉も取り扱っています。
Visit mhiair.co.jpWe analyzed Mhiair.co.jp page load time and found that the first response time was 432 ms and then it took 15 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
mhiair.co.jp performance score
name
value
score
weighting
Value17.7 s
0/100
10%
Value23.6 s
0/100
25%
Value22.2 s
0/100
10%
Value620 ms
48/100
30%
Value0.289
41/100
15%
Value32.2 s
0/100
10%
432 ms
782 ms
322 ms
341 ms
356 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 97% of them (73 requests) were addressed to the original Mhiair.co.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (9.8 sec) belongs to the original domain Mhiair.co.jp.
Page size can be reduced by 580.1 kB (34%)
1.7 MB
1.1 MB
In fact, the total size of Mhiair.co.jp main page is 1.7 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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 15.4 kB
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 15.4 kB or 74% of the original size.
Potential reduce by 379.1 kB
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, Mhiair needs image optimization as it can save up to 379.1 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 103.5 kB
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 103.5 kB or 64% of the original size.
Potential reduce by 82.0 kB
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. Mhiair.co.jp needs all CSS files to be minified and compressed as it can save up to 82.0 kB or 83% of the original size.
Number of requests can be reduced by 23 (33%)
70
47
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mhiair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
mhiair.co.jp
432 ms
www.mhiair.co.jp
782 ms
2012common.css
322 ms
2012header.css
341 ms
2012footer.css
356 ms
2012contents.css
722 ms
property.css
776 ms
bgstretcher.css
480 ms
reinetsu.css
1381 ms
jquery-1.7.1.min.js
1352 ms
2012common.js
529 ms
fontresize.js
639 ms
2012slider.js
706 ms
2012bgstretcher.js
1677 ms
2012bgstretcher_setting.js
883 ms
index.js
899 ms
head_bg.gif
176 ms
header_arch.gif
182 ms
head_logo.gif
321 ms
2012textsize.png
178 ms
2012btn_textsize.png
171 ms
head_mhigroup.gif
195 ms
btn_search.gif
341 ms
gnav.gif
701 ms
2012key_130th.png
2129 ms
2012moreinfo.png
362 ms
index_submenu_01.png
1163 ms
icon_link.gif
482 ms
index_submenu_02.png
1189 ms
index_submenu_03.png
1806 ms
inquiry01.png
641 ms
inquiry03.png
804 ms
inquiry02.png
877 ms
inquiry04.png
964 ms
2012btn_bg.jpg
1049 ms
2012icon_rss.png
1126 ms
head_icon02.gif
1223 ms
right_banner01.png
1445 ms
right_banner02.jpg
1742 ms
freon.jpg
1695 ms
right_banner10.png
2266 ms
minicolumn_bg.png
1606 ms
right_banner10_02.png
2567 ms
right_banner03.png
2206 ms
right_banner04.png
1937 ms
right_banner05.png
1986 ms
right_banner06.png
2326 ms
suzumi.jpg
2167 ms
right_banner07.png
2303 ms
main_banner_04.jpg
2527 ms
main_banner_05.gif
2375 ms
analytics.js
39 ms
atom.xml
5861 ms
collect
11 ms
main_banner_06.jpg
2315 ms
2012banner_mitsubishi.jpg
2352 ms
2012key_gradation.png
2372 ms
2012keyBg_h2a_24.jpg
2483 ms
2012icon_up.png
2527 ms
copyright.gif
2394 ms
2012head_areaheader_bg_print.jpg
2381 ms
2012footer_bg_print.jpg
2369 ms
2012keybg_130th.jpg
9799 ms
reinetsu_mv02_bg.jpg
2860 ms
reinetsu_mv03_bg.jpg
5012 ms
reinetsu_mv04_bg.jpg
4434 ms
reinetsu_mv_thumb01.jpg
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2012arrow_balloon.png
2537 ms
2012bg_white40.png
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reinetsu_mv02_bg.png
2091 ms
2012print.css
177 ms
2012head_gnav.png
1744 ms
mhiair.co.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
mhiair.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
mhiair.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mhiair.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 Mhiair.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.
mhiair.co.jp
Open Graph description is not detected on the main page of Mhiair. 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: