16.8 sec in total
1.2 sec
15.2 sec
381 ms
Welcome to itsuwa.co.jp homepage info - get ready to check Itsuwa best content for Japan right away, or after learning these important things about itsuwa.co.jp
22世紀型企業を目指す商社
Visit itsuwa.co.jpWe analyzed Itsuwa.co.jp page load time and found that the first response time was 1.2 sec and then it took 15.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
itsuwa.co.jp performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value49.4 s
0/100
25%
Value17.5 s
0/100
10%
Value730 ms
40/100
30%
Value0.007
100/100
15%
Value30.8 s
0/100
10%
1229 ms
705 ms
357 ms
363 ms
9 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 95% of them (55 requests) were addressed to the original Itsuwa.co.jp, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (11.3 sec) belongs to the original domain Itsuwa.co.jp.
Page size can be reduced by 55.0 kB (67%)
81.5 kB
26.5 kB
In fact, the total size of Itsuwa.co.jp main page is 81.5 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. 50% of websites need less resources to load. Javascripts take 52.9 kB which makes up the majority of the site volume.
Potential reduce by 23.0 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. This page needs HTML code to be minified as it can gain 5.1 kB, which is 18% 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 23.0 kB or 81% of the original size.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Number of requests can be reduced by 9 (16%)
57
48
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itsuwa. 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 JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.itsuwa.co.jp
1229 ms
style.css
705 ms
reset.css
357 ms
slidebars.css
363 ms
jquery-1.10.1.min.js
9 ms
jquery.flexslider-min.js
727 ms
slidebars.js
540 ms
stylesheet.css
522 ms
jquery.js
1967 ms
jquery.form.js
197 ms
contact-form-7.js
353 ms
analytics.js
4 ms
collect
12 ms
logo.jpg
355 ms
menu.jpg
352 ms
nav_01.jpg
183 ms
nav_02.jpg
182 ms
nav_03.jpg
181 ms
nav_04.jpg
178 ms
nav_05.jpg
356 ms
nav_06.jpg
361 ms
slide01.jpg
5058 ms
slide02.jpg
5086 ms
slide03.jpg
5450 ms
slide04.jpg
6329 ms
slide05.jpg
5865 ms
slide06.jpg
10770 ms
bg.jpg
5239 ms
ttl_01.jpg
5448 ms
bg2.jpg
5421 ms
thum_business01.jpg
6145 ms
img_business01.jpg
8352 ms
thum_business02.jpg
6152 ms
img_business02.jpg
8492 ms
thum_business03.jpg
7230 ms
img_business03.jpg
10911 ms
thum_business04.jpg
7205 ms
img_business04.jpg
10209 ms
thum_business05.jpg
7952 ms
img_business05.jpg
10121 ms
thum_business06.jpg
9077 ms
img_business06.jpg
11296 ms
ttl_02.jpg
9260 ms
ttl_news01.jpg
9442 ms
border.jpg
9624 ms
ico_news.jpg
9806 ms
btn_news.jpg
9989 ms
ttl_news02.jpg
10171 ms
ttl_03.jpg
10445 ms
img_commodity01.jpg
11268 ms
img_commodity02.jpg
10210 ms
img_commodity03.jpg
10559 ms
img_commodity04.jpg
10487 ms
img_commodity05.jpg
10861 ms
img_commodity06.jpg
10563 ms
img_commodity07.jpg
10954 ms
img_commodity08.jpg
10732 ms
page_top.png
6035 ms
itsuwa.co.jp accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
itsuwa.co.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
itsuwa.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itsuwa.co.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 Itsuwa.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.
itsuwa.co.jp
Open Graph description is not detected on the main page of Itsuwa. 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: