11.5 sec in total
1.7 sec
9.5 sec
287 ms
Click here to check amazing An Zen content. Otherwise, check out these important facts you probably never knew about an-zen.co.jp
Visit an-zen.co.jpWe analyzed An-zen.co.jp page load time and found that the first response time was 1.7 sec and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
an-zen.co.jp performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value12.4 s
0/100
25%
Value8.9 s
15/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value6.2 s
62/100
10%
1742 ms
388 ms
578 ms
393 ms
583 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 98% of them (118 requests) were addressed to the original An-zen.co.jp, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain An-zen.co.jp.
Page size can be reduced by 193.7 kB (19%)
1.0 MB
820.9 kB
In fact, the total size of An-zen.co.jp main page is 1.0 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. 25% of websites need less resources to load. Images take 866.0 kB which makes up the majority of the site volume.
Potential reduce by 50.7 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 10.1 kB, which is 17% 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 50.7 kB or 84% of the original size.
Potential reduce by 84.9 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. An Zen images are well optimized though.
Potential reduce by 21.6 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 21.6 kB or 47% of the original size.
Potential reduce by 36.4 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. An-zen.co.jp needs all CSS files to be minified and compressed as it can save up to 36.4 kB or 86% of the original size.
Number of requests can be reduced by 26 (22%)
119
93
The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of An Zen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
an-zen.co.jp
1742 ms
common.css
388 ms
css.js
578 ms
navi.js
393 ms
win_op.js
583 ms
site.js
1160 ms
import.css
192 ms
swfobject.js
572 ms
main.css
1175 ms
index.css
759 ms
products.css
1006 ms
under.css
1193 ms
under02.css
1371 ms
mypage.css
1390 ms
window.css
1559 ms
ga.js
54 ms
resize_image.php
915 ms
resize_image.php
831 ms
resize_image.php
835 ms
resize_image.php
904 ms
resize_image.php
879 ms
resize_image.php
922 ms
resize_image.php
1252 ms
resize_image.php
1255 ms
resize_image.php
1309 ms
resize_image.php
1313 ms
resize_image.php
1282 ms
resize_image.php
1354 ms
resize_image.php
1727 ms
resize_image.php
1594 ms
resize_image.php
1754 ms
resize_image.php
1743 ms
resize_image.php
1754 ms
resize_image.php
1757 ms
resize_image.php
1885 ms
resize_image.php
2213 ms
resize_image.php
2212 ms
resize_image.php
2137 ms
resize_image.php
2067 ms
resize_image.php
2231 ms
resize_image.php
2243 ms
resize_image.php
2358 ms
resize_image.php
2476 ms
resize_image.php
2597 ms
resize_image.php
2610 ms
resize_image.php
2657 ms
resize_image.php
2599 ms
resize_image.php
2665 ms
resize_image.php
2759 ms
resize_image.php
3049 ms
resize_image.php
2935 ms
resize_image.php
3016 ms
top_banner_back.jpg
568 ms
top_banner.jpg
1934 ms
header_top.jpg
196 ms
header_kaisha.jpg
380 ms
header_pay.jpg
193 ms
header_deliv.jpg
762 ms
header_form.jpg
964 ms
header_qa.jpg
967 ms
header_gyosha.jpg
1150 ms
menu_bar.jpg
1155 ms
title_search.jpg
1350 ms
button_search.gif
1550 ms
title_cartin.jpg
1725 ms
line_146.gif
1344 ms
button_cartin.gif
1734 ms
title_cat_bs.jpg
1916 ms
arrow_blue.gif
1579 ms
title_cat_kei.jpg
2109 ms
title_cat.jpg
2127 ms
title_cat_bh.jpg
2297 ms
title_cat_hoa.jpg
2327 ms
title_cat_mat.jpg
2486 ms
survey.jpg
2523 ms
__utm.gif
13 ms
hansya_tape_banner.jpg
2760 ms
hansya_goods_banner.jpg
2814 ms
bouhan_banner.jpg
3136 ms
romen_banner.jpg
3019 ms
title_recom.jpg
3219 ms
prism_maku_ad.jpg
4177 ms
zenmen_helmet.jpg
3596 ms
umbrella_ad.jpg
4373 ms
sticker_banner.jpg
3979 ms
title_info.jpg
3963 ms
mini_banner_bean.jpg
4151 ms
mini_banner_sign.jpg
4341 ms
mini_banner_cat.jpg
4528 ms
title_rank.jpg
4489 ms
ocean.jpg
4636 ms
resize_image.php
2197 ms
resize_image.php
2289 ms
resize_image.php
2205 ms
resize_image.php
2360 ms
resize_image.php
2494 ms
resize_image.php
2513 ms
resize_image.php
2200 ms
resize_image.php
2237 ms
resize_image.php
2134 ms
resize_image.php
2246 ms
resize_image.php
2428 ms
resize_image.php
2427 ms
resize_image.php
2237 ms
resize_image.php
2022 ms
basis_on.jpg
572 ms
product_on.jpg
384 ms
customer_on.jpg
384 ms
order_on.jpg
197 ms
sales_on.jpg
195 ms
mail_on.jpg
577 ms
contents_on.jpg
767 ms
mainpage_on.gif
776 ms
sitecheck_on.gif
953 ms
logout.gif
961 ms
btn_search_on.jpg
1141 ms
btn_regist_on.jpg
1195 ms
btn_csv_on.jpg
1339 ms
arrow_left.jpg
1393 ms
arrow_right.jpg
1524 ms
an-zen.co.jp 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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
an-zen.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
an-zen.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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise An-zen.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 An-zen.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.
an-zen.co.jp
Open Graph description is not detected on the main page of An Zen. 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: