6.8 sec in total
613 ms
6 sec
176 ms
Click here to check amazing Higherfrequency IFLYER content for Japan. Otherwise, check out these important facts you probably never knew about higherfrequency.iflyer.jp
オフィシャルライブハウスやクラブイベント、アーティストイベントを入手しよう。iFLYER.tvでは常に日本中の最新のイベント情報を配信しています。パソコンや携帯電話からこまめにチェックしてディスカウント情報活用してナイトライフをエンジョイしよう!
Visit higherfrequency.iflyer.jpWe analyzed Higherfrequency.iflyer.jp page load time and found that the first response time was 613 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
higherfrequency.iflyer.jp performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value5.5 s
19/100
25%
Value4.7 s
69/100
10%
Value730 ms
41/100
30%
Value0
100/100
15%
Value8.7 s
37/100
10%
613 ms
483 ms
296 ms
1156 ms
748 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 88% of them (15 requests) were addressed to the original Higherfrequency.iflyer.jp, 6% (1 request) were made to Iflyer.tv and 6% (1 request) were made to Iflyer.jp. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Higherfrequency.iflyer.jp.
Page size can be reduced by 64.3 kB (25%)
254.6 kB
190.3 kB
In fact, the total size of Higherfrequency.iflyer.jp main page is 254.6 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. 15% of websites need less resources to load. Images take 169.3 kB which makes up the majority of the site volume.
Potential reduce by 6.9 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. 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 6.9 kB or 67% of the original size.
Potential reduce by 3.9 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. Higherfrequency IFLYER images are well optimized though.
Potential reduce by 53.5 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 53.5 kB or 71% of the original size.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Higherfrequency IFLYER. According to our analytics all requests are already optimized.
higherfrequency.iflyer.jp
613 ms
mootools.v1.11.js
483 ms
sp.js
296 ms
swfobject.js
1156 ms
748 ms
bg_body_spring.jpg
301 ms
bg_wrapper_spring.png
149 ms
bg_tokyo.png
299 ms
bg_kansai.png
298 ms
img_blackan.jpg
298 ms
dummy_takeout.png
2105 ms
senseisagasu_banne.png
2116 ms
ad_purico.png
436 ms
ad_ustar.jpg
444 ms
top_bar_iflyerlogo.png
445 ms
top_bar_shadow.png
1959 ms
bg_footer.png
443 ms
higherfrequency.iflyer.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a valid value for its [lang] attribute.
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.
higherfrequency.iflyer.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
higherfrequency.iflyer.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
Document doesn't have a valid hreflang
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Higherfrequency.iflyer.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Higherfrequency.iflyer.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.
higherfrequency.iflyer.jp
Open Graph description is not detected on the main page of Higherfrequency IFLYER. 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: