3.8 sec in total
587 ms
3 sec
168 ms
Click here to check amazing Altco content. Otherwise, check out these important facts you probably never knew about altco.co.jp
東京・千代田区にある株式会社アルトコーポレーションは、工場服・作業服・会社制服のカタログ販売や、オリジナルユニフォーム製造のご相談を承ります。ユニフォームメーカーによる快適なワーキングウェア・サービスウェア・カジュアルユニフォームをご提供します。
Visit altco.co.jpWe analyzed Altco.co.jp page load time and found that the first response time was 587 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
altco.co.jp performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value7.3 s
4/100
25%
Value15.1 s
1/100
10%
Value80 ms
99/100
30%
Value0.333
34/100
15%
Value18.5 s
3/100
10%
587 ms
198 ms
363 ms
391 ms
206 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 95% of them (53 requests) were addressed to the original Altco.co.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Altco.co.jp.
Page size can be reduced by 65.3 kB (17%)
376.8 kB
311.5 kB
In fact, the total size of Altco.co.jp main page is 376.8 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 280.6 kB which makes up the majority of the site volume.
Potential reduce by 7.1 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 1.2 kB, which is 11% 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 7.1 kB or 70% of the original size.
Potential reduce by 0 B
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. Altco images are well optimized though.
Potential reduce by 34.7 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 34.7 kB or 60% of the original size.
Potential reduce by 23.4 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. Altco.co.jp needs all CSS files to be minified and compressed as it can save up to 23.4 kB or 82% of the original size.
Number of requests can be reduced by 22 (42%)
53
31
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altco. 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 CSS and as a result speed up the page load time.
altco.co.jp
587 ms
import.css
198 ms
mm.js
363 ms
footer.js
391 ms
base.css
206 ms
header.css
343 ms
nav.css
378 ms
footer.css
387 ms
add.css
407 ms
news.css
418 ms
analytics.js
24 ms
make.cgi
314 ms
logo.gif
204 ms
header_title.gif
181 ms
btt_wcat_off.jpg
610 ms
btt_webook_off.jpg
216 ms
btt_kcat_off.jpg
190 ms
btt_kensite_off.jpg
360 ms
btt_ccat_off.jpg
378 ms
btt_casite_off.jpg
404 ms
btt_cebook_off.jpg
424 ms
title_news.gif
507 ms
btt_cebook_on.jpg
538 ms
alt_club4.jpg
752 ms
alt_banner153.jpg
1008 ms
Indextitle2.gif
631 ms
spacer.gif
700 ms
copyright.gif
717 ms
counter
845 ms
bg2.gif
829 ms
subTopBtn.gif
884 ms
subGuidanceBtn.gif
884 ms
subAdoptionBtn.gif
927 ms
subSiteBtn.gif
1038 ms
subContactBtn.gif
1079 ms
topimg2016ss.jpg
1781 ms
lm_news2.jpg
1115 ms
indexbg2.gif
1196 ms
contactBtn2.gif
1203 ms
outlineBtn2.gif
1246 ms
access_bt2.gif
1273 ms
ideaBtn2.gif
1303 ms
catalogBtn2.gif
1397 ms
confirmBtn2.gif
1388 ms
originalBtn2.gif
1455 ms
adoptionBtn2.gif
1468 ms
searchBtn2.gif
1490 ms
collect
13 ms
collect
67 ms
indexb2.gif
1413 ms
mapbg2.gif
1428 ms
maptitle2.gif
1481 ms
map2.gif
1465 ms
mouse2.gif
1385 ms
mapb2.gif
1417 ms
li_style.gif
1441 ms
altco.co.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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>).
altco.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
altco.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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Altco.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 Altco.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.
altco.co.jp
Open Graph description is not detected on the main page of Altco. 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: