4.1 sec in total
504 ms
3.5 sec
164 ms
Visit itrn.jp now to see the best up-to-date ITrn content and also check out these interesting facts you probably never knew about itrn.jp
Visit itrn.jpWe analyzed Itrn.jp page load time and found that the first response time was 504 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
itrn.jp performance score
504 ms
509 ms
364 ms
441 ms
11 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 53% of them (9 requests) were addressed to the original Itrn.jp, 35% (6 requests) were made to Cache1.value-domain.com and 12% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Itrn.jp.
Page size can be reduced by 62.1 kB (17%)
357.5 kB
295.4 kB
In fact, the total size of Itrn.jp main page is 357.5 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. Images take 332.4 kB which makes up the majority of the site volume.
Potential reduce by 2.6 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. 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 2.6 kB or 63% of the original size.
Potential reduce by 57.2 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. Obviously, ITrn needs image optimization as it can save up to 57.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 226 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 2.2 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. Itrn.jp needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 72% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ITrn. According to our analytics all requests are already optimized.
itrn.jp
504 ms
www.itrn.jp
509 ms
common.css
364 ms
xrea_header.js
441 ms
ga.js
11 ms
bgmain.jpg
323 ms
title.png
671 ms
title2.png
352 ms
photoframe.png
488 ms
photo1.png
1371 ms
photo2.png
1497 ms
__utm.gif
12 ms
xrea_header.css
148 ms
banner_xrea_sp.gif
147 ms
banner_background.png
579 ms
searchbox.png
583 ms
banner_button.png
292 ms
itrn.jp SEO score
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itrn.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 Itrn.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.
itrn.jp
Open Graph description is not detected on the main page of ITrn. 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: