4.6 sec in total
920 ms
3.5 sec
258 ms
Visit krh.co.jp now to see the best up-to-date KRH content for Japan and also check out these interesting facts you probably never knew about krh.co.jp
「先駆者だから、できる。」BUILIDING FRONT RUNNER 次世代足場(クサビ式足場システム)のパイオニア KRHです。
Visit krh.co.jpWe analyzed Krh.co.jp page load time and found that the first response time was 920 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
krh.co.jp performance score
name
value
score
weighting
Value11.8 s
0/100
10%
Value16.7 s
0/100
25%
Value13.4 s
2/100
10%
Value1,300 ms
18/100
30%
Value0.248
50/100
15%
Value18.7 s
3/100
10%
920 ms
321 ms
338 ms
344 ms
364 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 97% of them (36 requests) were addressed to the original Krh.co.jp, 3% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Krh.co.jp.
Page size can be reduced by 44.3 kB (3%)
1.3 MB
1.2 MB
In fact, the total size of Krh.co.jp main page is 1.3 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. 15% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 5.6 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. This page needs HTML code to be minified as it can gain 1.6 kB, which is 20% 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 5.6 kB or 70% of the original size.
Potential reduce by 11.7 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. KRH images are well optimized though.
Potential reduce by 13.8 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 13.8 kB or 86% of the original size.
Potential reduce by 13.2 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. Krh.co.jp needs all CSS files to be minified and compressed as it can save up to 13.2 kB or 79% of the original size.
Number of requests can be reduced by 9 (25%)
36
27
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KRH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
krh.co.jp
920 ms
default.css
321 ms
html5reset-1.6.1.css
338 ms
fonts.css
344 ms
style.css
364 ms
top.css
365 ms
jquery-1.10.1.min.js
5 ms
jquery.easing.1.3.js
390 ms
jquery.fader.js
477 ms
main.js
507 ms
stripe.png
176 ms
KRH_logo.png
165 ms
btn_company.png
172 ms
btn_co_profile.png
189 ms
btn_co_history.png
184 ms
btn_co_organiz.png
183 ms
btn_message.png
323 ms
btn_service.png
343 ms
btn_service_1.png
345 ms
btn_service_2.png
364 ms
btn_service_3.png
366 ms
btn_service_4.png
373 ms
btn_products.png
483 ms
btn_projects.png
514 ms
btn_topics.png
516 ms
btn_diary.png
544 ms
btn_recruit.png
546 ms
btn_ad.png
559 ms
ad02.jpg
1443 ms
image01.jpg
1716 ms
image02.jpg
1241 ms
image03.jpg
1813 ms
image04.jpg
1637 ms
image05.jpg
1670 ms
btn_topics_all.png
1412 ms
print.css
173 ms
top_print.css
173 ms
krh.co.jp accessibility score
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
Buttons do not have an accessible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
krh.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
krh.co.jp SEO score
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 doesn't use legible font sizes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Krh.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Krh.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.
krh.co.jp
Open Graph description is not detected on the main page of KRH. 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: