3.9 sec in total
561 ms
3.1 sec
167 ms
Visit kobelco-comp.co.jp now to see the best up-to-date KOBELCO Comp content for Japan and also check out these interesting facts you probably never knew about kobelco-comp.co.jp
コベルコ・コンプレッサは環境と省エネに対応した製品・システムをお届けしています。省エネコンプレッサ・省エネ冷凍機の提供はもちろん、お客様それぞれに合わせた省エネ対策を具体的に提案します。
Visit kobelco-comp.co.jpWe analyzed Kobelco-comp.co.jp page load time and found that the first response time was 561 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kobelco-comp.co.jp performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value3.8 s
54/100
25%
Value2.0 s
99/100
10%
Value420 ms
65/100
30%
Value0
100/100
15%
Value3.8 s
90/100
10%
561 ms
198 ms
2248 ms
354 ms
557 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 64% of them (7 requests) were addressed to the original Kobelco-comp.co.jp, 18% (2 requests) were made to E-kaiseki.com and 18% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source E-kaiseki.com.
Page size can be reduced by 3.6 kB (16%)
22.7 kB
19.1 kB
In fact, the total size of Kobelco-comp.co.jp main page is 22.7 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. Only 10% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.
Potential reduce by 2.1 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 2.1 kB or 55% of the original size.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 1.5 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. Kobelco-comp.co.jp needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 82% of the original size.
We found no issues to fix!
10
10
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOBELCO Comp. According to our analytics all requests are already optimized.
kobelco-comp.co.jp
561 ms
kcc.css
198 ms
getstats.js.php
2248 ms
sp.gif
354 ms
kobelco_logo.gif
557 ms
j_site.gif
386 ms
e_site.gif
402 ms
c_site.gif
404 ms
ga.js
9 ms
__utm.gif
12 ms
getstats.php
329 ms
kobelco-comp.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
Image elements do not have [alt] attributes
kobelco-comp.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
kobelco-comp.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
N/A
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kobelco-comp.co.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Kobelco-comp.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
kobelco-comp.co.jp
Open Graph description is not detected on the main page of KOBELCO Comp. 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: