8.1 sec in total
1.5 sec
6.4 sec
228 ms
Visit three-a.net now to see the best up-to-date Three A content and also check out these interesting facts you probably never knew about three-a.net
Visit three-a.netWe analyzed Three-a.net page load time and found that the first response time was 1.5 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
three-a.net performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value17.8 s
0/100
25%
Value7.2 s
30/100
10%
Value100 ms
98/100
30%
Value0.214
58/100
15%
Value8.1 s
41/100
10%
1451 ms
351 ms
508 ms
355 ms
375 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that all of those requests were addressed to Three-a.net and no external sources were called. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Three-a.net.
Page size can be reduced by 141.9 kB (18%)
767.8 kB
625.9 kB
In fact, the total size of Three-a.net main page is 767.8 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. 15% of websites need less resources to load. Images take 587.8 kB which makes up the majority of the site volume.
Potential reduce by 37.6 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. This page needs HTML code to be minified as it can gain 19.3 kB, which is 46% 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 37.6 kB or 89% of the original size.
Potential reduce by 1.7 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. Three A images are well optimized though.
Potential reduce by 63.4 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 63.4 kB or 70% of the original size.
Potential reduce by 39.2 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. Three-a.net needs all CSS files to be minified and compressed as it can save up to 39.2 kB or 84% of the original size.
Number of requests can be reduced by 23 (38%)
60
37
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Three 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 5 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
three-a.net
1451 ms
import.css
351 ms
css.js
508 ms
navi.js
355 ms
win_op.js
375 ms
site.js
913 ms
jquery-1.4.2.min.js
1429 ms
set.css
329 ms
common.css
531 ms
contents.css
689 ms
table.css
670 ms
bloc.css
1098 ms
bloc_alpha.css
893 ms
popup_import.css
934 ms
print.css
1010 ms
popup.css
211 ms
header_main.jpg
1617 ms
top_navibar.jpg
308 ms
top_headernabi_top.jpg
501 ms
top_headernabi_mc.jpg
529 ms
top_headernabi_uc.jpg
558 ms
top_headernabi_oa.jpg
654 ms
top_headernabi_comapny.jpg
790 ms
top_headernabi_inq.jpg
851 ms
registration.jpg
1104 ms
side_mypage.jpg
1145 ms
bg_tit_bloc_01.jpg
1017 ms
tit_bloc_login.gif
1128 ms
ico_arrow_03.gif
1195 ms
btn_bloc_login.jpg
1366 ms
tit_bloc_category.gif
1427 ms
tit_bloc_cart.gif
1436 ms
btn_bloc_cart.jpg
1658 ms
tit_bloc_search.gif
1535 ms
btn_bloc_search.jpg
1739 ms
side_oa.jpg
2135 ms
side_tempstaff.jpg
2223 ms
tit_bloc_calender.gif
1838 ms
tit_bloc_news.jpg
1963 ms
btn_rss.jpg
2002 ms
president.jpg
2328 ms
picup01.jpg
2452 ms
picup02.jpg
2872 ms
tit_bloc_recommend.jpg
2373 ms
resize_image.php
2886 ms
resize_image.php
2905 ms
resize_image.php
3011 ms
resize_image.php
2910 ms
resize_image.php
3010 ms
top_special.jpg
4130 ms
footer_symbol.gif
3235 ms
footer_bar.jpg
3666 ms
bg_tit_bloc_01r.jpg
2983 ms
ico_arrow_01.gif
2871 ms
line_dot_01.gif
2882 ms
bg_btn_list.jpg
2987 ms
ico_arrow_04.gif
2992 ms
bg_btn_bloc_02.jpg
2944 ms
line_dot_01zr.gif
2864 ms
line_dot_01s.gif
2894 ms
nr_footermenu.jpg
2862 ms
three-a.net accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
three-a.net 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
three-a.net 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 Three-a.net 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 Three-a.net 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.
three-a.net
Open Graph description is not detected on the main page of Three 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: