14.2 sec in total
311 ms
13.3 sec
553 ms
Click here to check amazing Zutto content for Japan. Otherwise, check out these important facts you probably never knew about zutto.co.jp
ずっと愛着を持って使いたいモノを集めたセレクトショップ、ZUTTO「ズット」。愛着をもって長く使ってもらえるモノはギフトにも最適です。
Visit zutto.co.jpWe analyzed Zutto.co.jp page load time and found that the first response time was 311 ms and then it took 13.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
zutto.co.jp performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value15.9 s
0/100
25%
Value33.8 s
0/100
10%
Value570 ms
52/100
30%
Value0.399
25/100
15%
Value38.2 s
0/100
10%
311 ms
842 ms
451 ms
595 ms
1200 ms
Our browser made a total of 368 requests to load all elements on the main page. We found that 11% of them (41 requests) were addressed to the original Zutto.co.jp, 60% (222 requests) were made to S3-ap-northeast-1.amazonaws.com and 4% (13 requests) were made to D.adroll.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source S3-ap-northeast-1.amazonaws.com.
Page size can be reduced by 673.3 kB (68%)
987.3 kB
314.0 kB
In fact, the total size of Zutto.co.jp main page is 987.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 666.6 kB which makes up the majority of the site volume.
Potential reduce by 143.5 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 34.7 kB, which is 21% 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 143.5 kB or 87% of the original size.
Potential reduce by 12.8 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. Obviously, Zutto needs image optimization as it can save up to 12.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 483.5 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 483.5 kB or 73% of the original size.
Potential reduce by 33.4 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. Zutto.co.jp needs all CSS files to be minified and compressed as it can save up to 33.4 kB or 85% of the original size.
Number of requests can be reduced by 80 (66%)
121
41
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zutto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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zutto.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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.
zutto.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
zutto.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zutto.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 Zutto.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.
zutto.co.jp
Open Graph description is not detected on the main page of Zutto. 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: