6.2 sec in total
587 ms
5.5 sec
98 ms
Visit radwimps.jp now to see the best up-to-date RADWIMPS content for Japan and also check out these interesting facts you probably never knew about radwimps.jp
RADWIMPS Official Website
Visit radwimps.jpWe analyzed Radwimps.jp page load time and found that the first response time was 587 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
radwimps.jp performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value11.7 s
0/100
25%
Value12.9 s
2/100
10%
Value150 ms
95/100
30%
Value0
100/100
15%
Value21.1 s
1/100
10%
587 ms
2090 ms
532 ms
859 ms
543 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 28% of them (11 requests) were addressed to the original Radwimps.jp, 64% (25 requests) were made to Web-cache.stream.ne.jp and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Radwimps.jp.
Page size can be reduced by 90.4 kB (55%)
164.2 kB
73.8 kB
In fact, the total size of Radwimps.jp main page is 164.2 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. 20% of websites need less resources to load. Javascripts take 112.3 kB which makes up the majority of the site volume.
Potential reduce by 5.7 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 1.3 kB, which is 15% 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 5.7 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. Obviously, RADWIMPS needs image optimization as it can save up to 3.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 74.6 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 74.6 kB or 66% of the original size.
Potential reduce by 6.1 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. Radwimps.jp needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 78% of the original size.
Number of requests can be reduced by 8 (22%)
37
29
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RADWIMPS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
radwimps.jp
587 ms
www.radwimps.jp
2090 ms
default.css
532 ms
jquery.js
859 ms
jquery.cookie.js
543 ms
smartphone.js
388 ms
jquery.easing.1.3.js
582 ms
top.css
398 ms
base.css
212 ms
common.css
388 ms
bg_header_xotsumi.gif
1251 ms
get_flash_player.gif
23 ms
logo_xotsumi.gif
744 ms
hnavi_03_language.gif
726 ms
hnavi_04_sns.gif
742 ms
hnavi_wimpsmail_xotsumi.gif
741 ms
hnavi_01_xotsumi.gif
759 ms
hnavi_02_xotsumi.gif
903 ms
gnavi_01_xotsumi.gif
961 ms
gnavi_02_xotsumi.gif
959 ms
gnavi_03_xotsumi.gif
919 ms
gnavi_04_xotsumi.gif
952 ms
gnavi_05_xotsumi.gif
1080 ms
gnavi_06_xotsumi.gif
1094 ms
gnavi_07_xotsumi.gif
1148 ms
gnavi_08_xotsumi.gif
1146 ms
gnavi_09_xotsumi.gif
1144 ms
gnavi_11_xotsumi.gif
1258 ms
gnavi_10_xotsumi.gif
1269 ms
line_01.gif
1333 ms
tit_new.gif
1335 ms
bnr_10th_pc.png
1527 ms
bnr_hesonoo_pc.png
1470 ms
tit_mobile.gif
1468 ms
gr_mobile.gif
1450 ms
bg_footer_xotsumi.gif
1876 ms
ga.js
31 ms
print.css
236 ms
__utm.gif
11 ms
radwimps.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
[aria-*] attributes do not match their roles
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
radwimps.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
Page has valid source maps
radwimps.jp 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radwimps.jp can be misinterpreted by Google and other search engines. Our service has detected that English 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 Radwimps.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.
radwimps.jp
Open Graph description is not detected on the main page of RADWIMPS. 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: