15.7 sec in total
770 ms
14 sec
1 sec
Click here to check amazing K UNO content for Japan. Otherwise, check out these important facts you probably never knew about k-uno.co.jp
K.UNO(ケイウノ)の公式サイト・公式オンラインストアです。結婚指輪・婚約指輪・ネックレスなどのジュエリーのほか、時計、タイバー・カフス・ベビースプーンなどのグッズまで幅広くお取り扱いしています。セミオーダー、フルオーダーメイドも気軽にご相談ください。
Visit k-uno.co.jpWe analyzed K-uno.co.jp page load time and found that the first response time was 770 ms and then it took 15 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
k-uno.co.jp performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value33.8 s
0/100
25%
Value14.8 s
1/100
10%
Value3,850 ms
1/100
30%
Value0.789
5/100
15%
Value34.2 s
0/100
10%
770 ms
922 ms
296 ms
298 ms
299 ms
Our browser made a total of 181 requests to load all elements on the main page. We found that 41% of them (74 requests) were addressed to the original K-uno.co.jp, 7% (13 requests) were made to Facebook.com and 3% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain K-uno.co.jp.
Page size can be reduced by 559.7 kB (8%)
6.9 MB
6.3 MB
In fact, the total size of K-uno.co.jp main page is 6.9 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. 60% of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.
Potential reduce by 48.4 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. This page needs HTML code to be minified as it can gain 6.5 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 48.4 kB or 78% of the original size.
Potential reduce by 212.3 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. K UNO images are well optimized though.
Potential reduce by 224.1 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 224.1 kB or 47% of the original size.
Potential reduce by 74.8 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. K-uno.co.jp needs all CSS files to be minified and compressed as it can save up to 74.8 kB or 85% of the original size.
Number of requests can be reduced by 94 (57%)
165
71
The browser has sent 165 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K UNO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
k-uno.co.jp
770 ms
www.k-uno.co.jp
922 ms
reset.css
296 ms
layout.css
298 ms
product.css
299 ms
jquery.js
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jquery.easing.js
303 ms
jquery.init.js
581 ms
scrollpagination.js
589 ms
jquery.masonry.js
740 ms
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598 ms
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home.css
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logo.png
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fbevents.js
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blade_track_jp.js
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ct_tag.php
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seo.php
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k-uno.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 input fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
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.
k-uno.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
k-uno.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
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K-uno.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 K-uno.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.
k-uno.co.jp
Open Graph description is not detected on the main page of K UNO. 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: