4.7 sec in total
858 ms
3.5 sec
357 ms
Visit controls.co.jp now to see the best up-to-date Controls content for Japan and also check out these interesting facts you probably never knew about controls.co.jp
コントロールズJAPANは日本の産業をバックアップする技術商社として、お客様のニーズに合った技術と製品を提供しております。
Visit controls.co.jpWe analyzed Controls.co.jp page load time and found that the first response time was 858 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
controls.co.jp performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value37.5 s
0/100
25%
Value21.1 s
0/100
10%
Value360 ms
72/100
30%
Value0.491
17/100
15%
Value3.6 s
91/100
10%
858 ms
994 ms
516 ms
1182 ms
526 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 76% of them (37 requests) were addressed to the original Controls.co.jp, 18% (9 requests) were made to Google.com and 6% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Controls.co.jp.
Page size can be reduced by 237.0 kB (15%)
1.6 MB
1.4 MB
In fact, the total size of Controls.co.jp main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 28.5 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 28.5 kB or 79% of the original size.
Potential reduce by 18.6 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. Controls images are well optimized though.
Potential reduce by 138.8 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 138.8 kB or 58% of the original size.
Potential reduce by 51.1 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. Controls.co.jp needs all CSS files to be minified and compressed as it can save up to 51.1 kB or 88% of the original size.
Number of requests can be reduced by 12 (27%)
44
32
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Controls. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
controls.co.jp
858 ms
html_design.css
994 ms
jquery.bxslider.css
516 ms
jquery-1.11.0.min.js
1182 ms
html_design.js
526 ms
jquery_smooth.js
539 ms
jquery.matchHeight-min.js
536 ms
jquery.bxslider.js
996 ms
mt.js
1033 ms
mp1.jpg
1008 ms
tt02.png
476 ms
ttel.png
167 ms
menu01.gif
161 ms
menu02.gif
167 ms
menu03.gif
161 ms
menu04.gif
172 ms
tel.gif
319 ms
mp2.jpg
1647 ms
mp3.jpg
1734 ms
mp4.jpg
1432 ms
tp.png
1263 ms
tmds1.gif
369 ms
tmds2.gif
550 ms
tcop01.jpg
737 ms
bb.gif
916 ms
tcop10.jpg
1101 ms
tcop07.jpg
1168 ms
tcop11.jpg
1282 ms
tcop02.jpg
1336 ms
tcop03.jpg
1442 ms
tcop08.jpg
1462 ms
tcop04.jpg
1503 ms
tcop13.jpg
1624 ms
bb02.gif
1630 ms
bb03.gif
1645 ms
cse.js
72 ms
cse.js
240 ms
bx_loader.gif
232 ms
controls.png
241 ms
jsapi
48 ms
default+ja.css
5 ms
default.css
19 ms
default+ja.I.js
20 ms
default.css
31 ms
async-ads.js
37 ms
google_custom_search_watermark.gif
33 ms
small-logo.png
32 ms
search_box_icon.png
32 ms
clear.png
29 ms
controls.co.jp accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
controls.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
controls.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
Links do not have descriptive text
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Controls.co.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 Controls.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.
controls.co.jp
Open Graph description is not detected on the main page of Controls. 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: