2.1 sec in total
567 ms
1.4 sec
159 ms
Welcome to jamcolo-store.shop-pro.jp homepage info - get ready to check Jamcolo Store Shop Pro best content for Japan right away, or after learning these important things about jamcolo-store.shop-pro.jp
Visit jamcolo-store.shop-pro.jpWe analyzed Jamcolo-store.shop-pro.jp page load time and found that the first response time was 567 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
jamcolo-store.shop-pro.jp performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value2.2 s
95/100
25%
Value2.8 s
95/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
567 ms
308 ms
476 ms
55 ms
298 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 14% of them (4 requests) were addressed to the original Jamcolo-store.shop-pro.jp, 61% (17 requests) were made to Img.shop-pro.jp and 7% (2 requests) were made to Img02.shop-pro.jp. The less responsive or slowest element that took the longest time to load (567 ms) belongs to the original domain Jamcolo-store.shop-pro.jp.
Page size can be reduced by 44.5 kB (36%)
122.6 kB
78.1 kB
In fact, the total size of Jamcolo-store.shop-pro.jp main page is 122.6 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. Javascripts take 57.6 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. 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 7.1 kB or 66% of the original size.
Potential reduce by 70 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. Jamcolo Store Shop Pro images are well optimized though.
Potential reduce by 18.8 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 18.8 kB or 33% of the original size.
Potential reduce by 18.5 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. Jamcolo-store.shop-pro.jp needs all CSS files to be minified and compressed as it can save up to 18.5 kB or 83% of the original size.
Number of requests can be reduced by 15 (56%)
27
12
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jamcolo Store Shop Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
jamcolo-store.shop-pro.jp
567 ms
cross-border-cart.css
308 ms
index.css
476 ms
jquery.min.js
55 ms
castanet.js
298 ms
cart.js
317 ms
product_stock.js
359 ms
li.php
341 ms
li.php
358 ms
title_bg.jpg
71 ms
PA01123338.gif
293 ms
btn_header_home.gif
59 ms
btn_header_myaccount.gif
60 ms
btn_header_inquire.gif
61 ms
side_cat_bg.gif
61 ms
side_cat_title_bg.jpg
61 ms
icon_side01.gif
70 ms
side_cart.jpg
83 ms
side_bottom_bg.gif
82 ms
sp.gif
82 ms
rss.gif
80 ms
atom.gif
82 ms
info_bg.jpg
94 ms
info_top_bg.jpg
108 ms
info_text_bottom_bg.jpg
107 ms
info_bottom_bg.jpg
106 ms
footer_bg.jpg
108 ms
castanet.gif
149 ms
jamcolo-store.shop-pro.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.
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.
jamcolo-store.shop-pro.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
General
Impact
Issue
Detected JavaScript libraries
jamcolo-store.shop-pro.jp 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
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jamcolo-store.shop-pro.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 Jamcolo-store.shop-pro.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
jamcolo-store.shop-pro.jp
Open Graph description is not detected on the main page of Jamcolo Store Shop Pro. 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: