6.2 sec in total
714 ms
4.9 sec
554 ms
Visit immu.jp now to see the best up-to-date Immu content and also check out these interesting facts you probably never knew about immu.jp
アンティーク、懐かしのレトロ雑貨、なごみのヴィンテージ小物、オリジナルアクリル画など一点ものの ONLINE SHOP です。Japanese vintage objects, original acrylic female portrait paintings, most items consist of a single part.
Visit immu.jpWe analyzed Immu.jp page load time and found that the first response time was 714 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
immu.jp performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value19.2 s
0/100
25%
Value7.3 s
28/100
10%
Value40 ms
100/100
30%
Value0.165
72/100
15%
Value4.7 s
80/100
10%
714 ms
322 ms
468 ms
19 ms
322 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 18% of them (9 requests) were addressed to the original Immu.jp, 29% (15 requests) were made to Img14.shop-pro.jp and 29% (15 requests) were made to Img.shop-pro.jp. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Img14.shop-pro.jp.
Page size can be reduced by 292.5 kB (21%)
1.4 MB
1.1 MB
In fact, the total size of Immu.jp main page is 1.4 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. 20% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 11.9 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 1.7 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 11.9 kB or 75% of the original size.
Potential reduce by 65.5 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. Immu images are well optimized though.
Potential reduce by 190.2 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 190.2 kB or 68% of the original size.
Potential reduce by 24.8 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. Immu.jp needs all CSS files to be minified and compressed as it can save up to 24.8 kB or 83% of the original size.
Number of requests can be reduced by 22 (45%)
49
27
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Immu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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immu.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
Form elements do not have associated labels
immu.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
immu.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
JA
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Immu.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 Immu.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
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immu.jp
Open Graph data is detected on the main page of Immu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: