15.1 sec in total
1.9 sec
12.1 sec
1.1 sec
Visit infini-school.jp now to see the best up-to-date Infini School content for Japan and also check out these interesting facts you probably never knew about infini-school.jp
30代40代のエグゼクティブに特化した結婚相談所として上質な結婚をするための、手厚いサービス、多種多様なセミナー、素敵な方とお見合いができる環境、高い成婚率等実績を上げております。結婚相談所インフィニ設立の際に、医師・歯科医師・東京大学OB・早稲田OB・慶応OB・東京学芸大OBなどが創業協力しています。
Visit infini-school.jpWe analyzed Infini-school.jp page load time and found that the first response time was 1.9 sec and then it took 13.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
infini-school.jp performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value9.6 s
0/100
25%
Value9.5 s
12/100
10%
Value3,550 ms
1/100
30%
Value0.02
100/100
15%
Value11.7 s
17/100
10%
1874 ms
700 ms
6 ms
1066 ms
539 ms
Our browser made a total of 136 requests to load all elements on the main page. We found that 70% of them (95 requests) were addressed to the original Infini-school.jp, 2% (3 requests) were made to Sync.fout.jp and 2% (3 requests) were made to Cdn-ak.b.st-hatena.com. The less responsive or slowest element that took the longest time to load (9.7 sec) belongs to the original domain Infini-school.jp.
Page size can be reduced by 7.5 MB (83%)
9.1 MB
1.6 MB
In fact, the total size of Infini-school.jp main page is 9.1 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 8.5 MB which makes up the majority of the site volume.
Potential reduce by 77.2 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 16.4 kB, which is 17% 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 77.2 kB or 79% of the original size.
Potential reduce by 7.1 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, Infini School needs image optimization as it can save up to 7.1 MB or 84% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 265.9 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 265.9 kB or 63% of the original size.
Potential reduce by 49.5 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. Infini-school.jp needs all CSS files to be minified and compressed as it can save up to 49.5 kB or 81% of the original size.
Number of requests can be reduced by 52 (39%)
132
80
The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infini School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
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infini-school.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.
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.
infini-school.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
infini-school.jp SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infini-school.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 Infini-school.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.
infini-school.jp
Open Graph description is not detected on the main page of Infini School. 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: