4 sec in total
1 sec
2.9 sec
145 ms
Visit koushin-a.co.jp now to see the best up-to-date Koushin A content and also check out these interesting facts you probably never knew about koushin-a.co.jp
株式会社高進はオフィス関連総合商社です。作業服・事務服・介護・医療のユニフォームや、安全靴・保護マスク・保護メガネなどの産業安全用品を取り扱っています。「チームマイナス6%」に参加し、エコ活動をすると共に、エコ商品も積極的に販売しています。
Visit koushin-a.co.jpWe analyzed Koushin-a.co.jp page load time and found that the first response time was 1 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
koushin-a.co.jp performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value2.7 s
86/100
25%
Value10.8 s
6/100
10%
Value19,030 ms
0/100
30%
Value0.1
90/100
15%
Value27.9 s
0/100
10%
1018 ms
403 ms
408 ms
398 ms
607 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 66% of them (29 requests) were addressed to the original Koushin-a.co.jp, 20% (9 requests) were made to Asumi.shinobi.jp and 5% (2 requests) were made to X6.ojaru.jp. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Koushin-a.co.jp.
Page size can be reduced by 51.5 kB (19%)
268.4 kB
216.9 kB
In fact, the total size of Koushin-a.co.jp main page is 268.4 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. 20% of websites need less resources to load. Images take 228.9 kB which makes up the majority of the site volume.
Potential reduce by 10.4 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 10.4 kB or 74% of the original size.
Potential reduce by 21.9 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. Koushin A images are well optimized though.
Potential reduce by 5.2 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 5.2 kB or 56% of the original size.
Potential reduce by 14.0 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. Koushin-a.co.jp needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 87% of the original size.
Number of requests can be reduced by 17 (40%)
43
26
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koushin A. 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 5 to 1 for CSS and as a result speed up the page load time.
koushin-a.co.jp
1018 ms
basic.css
403 ms
kihon.css
408 ms
index.css
398 ms
SpryMenuBarHorizontal.css
607 ms
SpryTabbedPanels.css
618 ms
083161200
546 ms
back980x5.jpg
229 ms
top800x100.gif
400 ms
header.gif
202 ms
header2.gif
202 ms
top.jpg
794 ms
ira1.jpg
605 ms
ira.jpg
615 ms
s.jpg
602 ms
jim.jpg
437 ms
i.jpg
598 ms
h.jpg
647 ms
si.jpg
794 ms
kk.jpg
800 ms
t.jpg
809 ms
m.jpg
820 ms
hyo.jpg
852 ms
hel.jpg
988 ms
name.jpg
998 ms
z.jpg
1009 ms
jy.jpg
1017 ms
jk.jpg
1017 ms
sa.jpg
1057 ms
rakuichi_banner2.gif
1186 ms
Zen
382 ms
encount
373 ms
trac.js
338 ms
assault
397 ms
assault
418 ms
1.13.17
345 ms
fire
197 ms
cookiesync
360 ms
248
192 ms
fire
196 ms
track
183 ms
track
206 ms
track
364 ms
sync
380 ms
koushin-a.co.jp accessibility score
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
Definition list items are not wrapped in <dl> elements
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
koushin-a.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
koushin-a.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
Image elements do not have [alt] attributes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koushin-a.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 Koushin-a.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.
koushin-a.co.jp
Open Graph description is not detected on the main page of Koushin A. 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: