4.7 sec in total
1.5 sec
2.9 sec
303 ms
Click here to check amazing Kochuken content. Otherwise, check out these important facts you probably never knew about kochuken.jp
Visit kochuken.jpWe analyzed Kochuken.jp page load time and found that the first response time was 1.5 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kochuken.jp performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value6.1 s
12/100
25%
Value6.5 s
39/100
10%
Value40 ms
100/100
30%
Value0.337
33/100
15%
Value5.0 s
76/100
10%
1462 ms
343 ms
1054 ms
357 ms
361 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 88% of them (21 requests) were addressed to the original Kochuken.jp, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kochuken.jp.
Page size can be reduced by 254.5 kB (38%)
661.7 kB
407.3 kB
In fact, the total size of Kochuken.jp main page is 661.7 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. 25% of websites need less resources to load. Images take 347.2 kB which makes up the majority of the site volume.
Potential reduce by 14.0 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 14.0 kB or 71% of the original size.
Potential reduce by 29.0 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. Kochuken images are well optimized though.
Potential reduce by 62.7 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 62.7 kB or 53% of the original size.
Potential reduce by 148.8 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. Kochuken.jp needs all CSS files to be minified and compressed as it can save up to 148.8 kB or 84% of the original size.
Number of requests can be reduced by 6 (27%)
22
16
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kochuken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.
kochuken.jp
1462 ms
ccm.base.css
343 ms
jquery.js
1054 ms
ccm.base.js
357 ms
view.css
361 ms
view.css
365 ms
font-awesome.min.css
7 ms
bootstrap.css
991 ms
main.css
676 ms
typography.css
535 ms
top-image.png
670 ms
pencil.png
183 ms
button-6.png
175 ms
button-5.png
360 ms
button-4.png
183 ms
new.png
363 ms
exclamation.png
345 ms
ten-year.png
361 ms
features1.png
364 ms
features2.png
515 ms
features3.png
573 ms
analytics.js
7 ms
glyphicons-halflings-regular.woff
489 ms
collect
16 ms
kochuken.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.
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
Links do not have a discernible name
kochuken.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
kochuken.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 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 Kochuken.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 Kochuken.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.
kochuken.jp
Open Graph description is not detected on the main page of Kochuken. 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: