6.3 sec in total
677 ms
5.5 sec
157 ms
Click here to check amazing Kokko Jp content. Otherwise, check out these important facts you probably never knew about kokko-jp.com
電気工事から、空調・衛生・計装・通信工事を総合的に取り組んでいます。
Visit kokko-jp.comWe analyzed Kokko-jp.com page load time and found that the first response time was 677 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kokko-jp.com performance score
677 ms
317 ms
933 ms
19 ms
479 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 94% of them (66 requests) were addressed to the original Kokko-jp.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Kokko-jp.com.
Page size can be reduced by 169.4 kB (26%)
663.7 kB
494.3 kB
In fact, the total size of Kokko-jp.com main page is 663.7 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. 40% of websites need less resources to load. Images take 470.0 kB which makes up the majority of the site volume.
Potential reduce by 13.2 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 13.2 kB or 72% of the original size.
Potential reduce by 44.5 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. Kokko Jp images are well optimized though.
Potential reduce by 69.8 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 69.8 kB or 56% of the original size.
Potential reduce by 41.9 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. Kokko-jp.com needs all CSS files to be minified and compressed as it can save up to 41.9 kB or 83% of the original size.
Number of requests can be reduced by 26 (38%)
68
42
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kokko Jp. 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 10 to 1 for CSS and as a result speed up the page load time.
kokko-jp.com
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kokko-jp.com SEO score
N/A
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kokko-jp.com 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 Kokko-jp.com 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.
kokko-jp.com
Open Graph description is not detected on the main page of Kokko Jp. 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: