6.8 sec in total
926 ms
5.7 sec
181 ms
Welcome to ichiko.co.jp homepage info - get ready to check Ichiko best content right away, or after learning these important things about ichiko.co.jp
空調や給排水などの環境設備事業並びに搬送設備事業をグローバルに展開する総合エンジニアリング会社「第一工業株式会社」のコーポレートサイトです。
Visit ichiko.co.jpWe analyzed Ichiko.co.jp page load time and found that the first response time was 926 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
ichiko.co.jp performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value7.2 s
5/100
25%
Value12.5 s
3/100
10%
Value670 ms
44/100
30%
Value0
100/100
15%
Value6.8 s
55/100
10%
926 ms
825 ms
1320 ms
354 ms
67 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 96% of them (50 requests) were addressed to the original Ichiko.co.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Ichiko.co.jp.
Page size can be reduced by 88.4 kB (57%)
154.6 kB
66.2 kB
In fact, the total size of Ichiko.co.jp main page is 154.6 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 104.8 kB which makes up the majority of the site volume.
Potential reduce by 8.5 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 8.5 kB or 68% of the original size.
Potential reduce by 23 B
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. Ichiko images are well optimized though.
Potential reduce by 57.0 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 57.0 kB or 54% of the original size.
Potential reduce by 22.8 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. Ichiko.co.jp needs all CSS files to be minified and compressed as it can save up to 22.8 kB or 80% of the original size.
Number of requests can be reduced by 16 (31%)
51
35
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ichiko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
ichiko.co.jp
926 ms
content.css
825 ms
jquery.js
1320 ms
content.js
354 ms
ga.js
67 ms
mainbg.gif
321 ms
headbg.gif
801 ms
logo.jpg
483 ms
tlinkbg.gif
335 ms
tsm.gif
363 ms
tbg.gif
480 ms
inpbg.gif
655 ms
sbtn.gif
654 ms
menu.gif
1020 ms
bnrbg.gif
983 ms
tmpbnr.gif
1990 ms
home.gif
973 ms
titlebg.gif
987 ms
title01.gif
1144 ms
titlemore.gif
1321 ms
descimg01.gif
1817 ms
title02.gif
1334 ms
descimg02.gif
1720 ms
subt01.gif
1487 ms
go.gif
1650 ms
descimg03.gif
2067 ms
subt02.gif
1823 ms
x.gif
2017 ms
descimg04.gif
2211 ms
subt03.gif
2176 ms
descimg05.gif
2548 ms
subt04.gif
2324 ms
title03.gif
2337 ms
subbtn01.gif
2592 ms
subbtn02.gif
2674 ms
subbtn03.gif
2785 ms
subbtn04.gif
2889 ms
subbtn05.gif
2817 ms
subbtn06.gif
3048 ms
totop.gif
2927 ms
titlebg2.gif
2996 ms
__utm.gif
10 ms
mtnews.gif
2793 ms
tarrow.gif
2873 ms
mtcontent.gif
2889 ms
cfoot.gif
2783 ms
chead.gif
2905 ms
cmenu.gif
2745 ms
mailbnr.gif
3120 ms
fmenubg.gif
2729 ms
fmabg.gif
2596 ms
copy.gif
2625 ms
ichiko.co.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
ichiko.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
ichiko.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Ichiko.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 Ichiko.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.
ichiko.co.jp
Open Graph description is not detected on the main page of Ichiko. 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: