24.5 sec in total
2.7 sec
21.3 sec
509 ms
Visit isu-oukoku.com now to see the best up-to-date Isu Oukoku content for Japan and also check out these interesting facts you probably never knew about isu-oukoku.com
椅子をお探しなら、椅子通販専門店のイス王国。オフィス用からホーム用まで用途に合わせたおしゃれな椅子を選べます。5000円以上送料無料、平日15時までのご注文で当日出荷します。
Visit isu-oukoku.comWe analyzed Isu-oukoku.com page load time and found that the first response time was 2.7 sec and then it took 21.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
isu-oukoku.com performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value5.1 s
25/100
25%
Value8.7 s
16/100
10%
Value1,840 ms
9/100
30%
Value0.094
91/100
15%
Value13.6 s
11/100
10%
2653 ms
927 ms
393 ms
1213 ms
1214 ms
Our browser made a total of 265 requests to load all elements on the main page. We found that 90% of them (239 requests) were addressed to the original Isu-oukoku.com, 1% (3 requests) were made to Googleadservices.com and 1% (2 requests) were made to R2.snva.jp. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Isu-oukoku.com.
Page size can be reduced by 655.6 kB (26%)
2.5 MB
1.9 MB
In fact, the total size of Isu-oukoku.com main page is 2.5 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. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 98.6 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 98.6 kB or 84% of the original size.
Potential reduce by 92.8 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. Isu Oukoku images are well optimized though.
Potential reduce by 180.6 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 180.6 kB or 47% of the original size.
Potential reduce by 283.5 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. Isu-oukoku.com needs all CSS files to be minified and compressed as it can save up to 283.5 kB or 87% of the original size.
Number of requests can be reduced by 114 (44%)
260
146
The browser has sent 260 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isu Oukoku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
isu-oukoku.com
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isu-oukoku.com 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
isu-oukoku.com 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
isu-oukoku.com 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 doesn't use legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isu-oukoku.com 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 Isu-oukoku.com 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.
isu-oukoku.com
Open Graph description is not detected on the main page of Isu Oukoku. 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: