5 sec in total
1.3 sec
3.2 sec
510 ms
Click here to check amazing Idolantenna content for Japan. Otherwise, check out these important facts you probably never knew about idolantenna.info
AKB(SKE,NMB,HKT,乃木坂他)やハロー!プロジェクト、ももいろクローバーZなどアイドルの2ちゃんねるまとめブログのアンテナサイト
Visit idolantenna.infoWe analyzed Idolantenna.info page load time and found that the first response time was 1.3 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
idolantenna.info performance score
name
value
score
weighting
Value2.7 s
62/100
10%
Value30.2 s
0/100
25%
Value5.7 s
51/100
10%
Value2,460 ms
5/100
30%
Value0.484
17/100
15%
Value5.2 s
74/100
10%
1304 ms
670 ms
29 ms
1250 ms
555 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 12% of them (10 requests) were addressed to the original Idolantenna.info, 32% (27 requests) were made to Capture.heartrails.com and 32% (27 requests) were made to Cdn.b.st-hatena.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Idolantenna.info.
Page size can be reduced by 143.2 kB (70%)
204.4 kB
61.3 kB
In fact, the total size of Idolantenna.info main page is 204.4 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. 35% of websites need less resources to load. Javascripts take 141.2 kB which makes up the majority of the site volume.
Potential reduce by 22.1 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 22.1 kB or 82% of the original size.
Potential reduce by 404 B
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. Idolantenna images are well optimized though.
Potential reduce by 95.1 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 95.1 kB or 67% of the original size.
Potential reduce by 25.6 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. Idolantenna.info needs all CSS files to be minified and compressed as it can save up to 25.6 kB or 82% of the original size.
Number of requests can be reduced by 43 (54%)
80
37
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Idolantenna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
idolantenna.info
1304 ms
style.css
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css
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jquery.js
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jquery-migrate.min.js
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bookmark_button.js
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idolantenna.info 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
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Links do not have a discernible name
idolantenna.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the notification permission on page load
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
idolantenna.info SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Idolantenna.info can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Idolantenna.info 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.
idolantenna.info
Open Graph description is not detected on the main page of Idolantenna. 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: