13.5 sec in total
893 ms
12.3 sec
320 ms
Visit seikatsuclub.coop now to see the best up-to-date Seikatsuclub content for Japan and also check out these interesting facts you probably never knew about seikatsuclub.coop
生活クラブは国産素材中心の安心食材や生活用品をお届けする生協です。食品添加物や農薬使用に厳しい基準を設けています。生鮮食品やミールキットの食材宅配と、環境や子育て・福祉など、くらしを豊かにする取り組みをすすめています。
Visit seikatsuclub.coopWe analyzed Seikatsuclub.coop page load time and found that the first response time was 893 ms and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
seikatsuclub.coop performance score
name
value
score
weighting
Value8.8 s
0/100
10%
Value14.5 s
0/100
25%
Value18.7 s
0/100
10%
Value13,140 ms
0/100
30%
Value0.19
64/100
15%
Value25.6 s
0/100
10%
893 ms
371 ms
370 ms
32 ms
380 ms
Our browser made a total of 142 requests to load all elements on the main page. We found that 89% of them (127 requests) were addressed to the original Seikatsuclub.coop, 5% (7 requests) were made to Koreii.jp and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Seikatsuclub.coop.
Page size can be reduced by 1.9 MB (55%)
3.4 MB
1.6 MB
In fact, the total size of Seikatsuclub.coop main page is 3.4 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. 55% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 36.4 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. 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 36.4 kB or 77% of the original size.
Potential reduce by 1.4 MB
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, Seikatsuclub needs image optimization as it can save up to 1.4 MB or 50% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 237.7 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 237.7 kB or 68% of the original size.
Potential reduce by 172.5 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. Seikatsuclub.coop needs all CSS files to be minified and compressed as it can save up to 172.5 kB or 87% of the original size.
Number of requests can be reduced by 25 (18%)
138
113
The browser has sent 138 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seikatsuclub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
seikatsuclub.coop
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seikatsuclub.coop accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
seikatsuclub.coop 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
seikatsuclub.coop SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Seikatsuclub.coop 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 Seikatsuclub.coop 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.
seikatsuclub.coop
Open Graph description is not detected on the main page of Seikatsuclub. 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: