5.7 sec in total
1.4 sec
3.8 sec
472 ms
Visit ningen-isu.com now to see the best up-to-date Ningen Isu content for Japan and also check out these interesting facts you probably never knew about ningen-isu.com
[人間椅子]オフィシャルサイト。最新情報、ライブ情報、ディスコグラフィなど掲載。オフィシャルファンクラブ[人間椅子倶楽部]新規入会受付中。
Visit ningen-isu.comWe analyzed Ningen-isu.com page load time and found that the first response time was 1.4 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ningen-isu.com performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value18.9 s
0/100
25%
Value14.2 s
1/100
10%
Value9,500 ms
0/100
30%
Value0.078
95/100
15%
Value25.4 s
0/100
10%
1398 ms
347 ms
363 ms
369 ms
366 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 73% of them (46 requests) were addressed to the original Ningen-isu.com, 5% (3 requests) were made to Platform.twitter.com and 3% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Ningen-isu.com.
Page size can be reduced by 142.3 kB (9%)
1.6 MB
1.5 MB
In fact, the total size of Ningen-isu.com main page is 1.6 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 21.7 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. 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 21.7 kB or 74% of the original size.
Potential reduce by 5.0 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. Ningen Isu images are well optimized though.
Potential reduce by 109.3 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 109.3 kB or 57% of the original size.
Potential reduce by 6.2 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. Ningen-isu.com needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 73% of the original size.
Number of requests can be reduced by 36 (59%)
61
25
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ningen Isu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ningen-isu.com
1398 ms
reset.css
347 ms
base.css
363 ms
top.css
369 ms
colorbox.css
366 ms
logo.png
601 ms
navi_news.png
513 ms
navi_bio.png
519 ms
navi_disc.png
539 ms
navi_sche.png
546 ms
navi_movie.png
545 ms
navi_photo.png
682 ms
navi_FC.png
692 ms
navi_contact.png
716 ms
icon_twitter.png
725 ms
icon_FB.png
725 ms
icon_insta.png
769 ms
visual.jpg
2743 ms
h2_topics.png
866 ms
h2_latest.png
685 ms
img_latest_kaidan.jpg
1604 ms
mqdefault.jpg
24 ms
widgets.js
5 ms
jquery-1.11.1.min.js
1298 ms
jquery.easing.1.3.js
628 ms
functions.js
699 ms
h2_MV.png
734 ms
btn_play.png
821 ms
bnr_01.jpg
872 ms
bnr_02.jpg
1268 ms
foot_logo.png
1014 ms
jquery.optimum-lazy-load.min.js
1044 ms
jquery.colorbox-min.js
1205 ms
conversion.js
15 ms
bg.jpg
1696 ms
line_main.png
1370 ms
line_footer.png
1405 ms
all.js
161 ms
135 ms
xd_arbiter.php
137 ms
xd_arbiter.php
260 ms
analytics.js
58 ms
74 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
70 ms
logo_on.png
189 ms
navi_news_on.png
231 ms
navi_bio_on.png
254 ms
navi_disc_on.png
288 ms
navi_sche_on.png
371 ms
navi_movie_on.png
425 ms
navi_photo_on.png
432 ms
navi_FC_on.png
469 ms
navi_contact_on.png
538 ms
icon_twitter_on.png
551 ms
icon_FB_on.png
617 ms
icon_insta_on.png
609 ms
collect
19 ms
51 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
19 ms
like.php
79 ms
wy1X4hBW7e7.js
301 ms
LVx-xkvaJ0b.png
332 ms
jot
93 ms
ningen-isu.com 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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
ningen-isu.com 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
ningen-isu.com 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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ningen-isu.com 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 Ningen-isu.com 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.
ningen-isu.com
Open Graph description is not detected on the main page of Ningen Isu. 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: