8 sec in total
1.5 sec
5.5 sec
990 ms
Welcome to sugorobo.umanity.jp homepage info - get ready to check Sugorobo Umanity best content for Japan right away, or after learning these important things about sugorobo.umanity.jp
Visit sugorobo.umanity.jpWe analyzed Sugorobo.umanity.jp page load time and found that the first response time was 1.5 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sugorobo.umanity.jp performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value13.0 s
0/100
25%
Value10.9 s
6/100
10%
Value80 ms
99/100
30%
Value0.28
43/100
15%
Value11.9 s
17/100
10%
1529 ms
965 ms
796 ms
7 ms
400 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 74% of them (56 requests) were addressed to the original Sugorobo.umanity.jp, 3% (2 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Sugorobo.umanity.jp.
Page size can be reduced by 808.1 kB (44%)
1.8 MB
1.0 MB
In fact, the total size of Sugorobo.umanity.jp main page is 1.8 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. 50% of websites need less resources to load. Images take 813.1 kB which makes up the majority of the site volume.
Potential reduce by 58.1 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. This page needs HTML code to be minified as it can gain 8.5 kB, which is 12% 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 58.1 kB or 82% of the original size.
Potential reduce by 46.6 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. Sugorobo Umanity images are well optimized though.
Potential reduce by 348.2 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 348.2 kB or 66% of the original size.
Potential reduce by 355.1 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. Sugorobo.umanity.jp needs all CSS files to be minified and compressed as it can save up to 355.1 kB or 84% of the original size.
Number of requests can be reduced by 27 (38%)
72
45
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sugorobo Umanity. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sugorobo.umanity.jp
1529 ms
default.css
965 ms
common.css
796 ms
jquery.min.js
7 ms
jslb_ajax.js
400 ms
default.js
407 ms
browser.js
409 ms
function.js
594 ms
nice.js
606 ms
wordBreak.js
608 ms
jquery.lightbox-0.5.js
617 ms
jquery.colorbox.js
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acordion.js
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heightLine.js
808 ms
jquery.metadata.js
822 ms
jquery.tablesorter.js
1195 ms
auth.js
1417 ms
ga.js
1015 ms
common.css
210 ms
analytics.js
50 ms
header_icon_eng.png
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sugorobo_logo.png
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umanity_logo.png
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head_navi.jpg
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top_image.png
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about_z_logo.png
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about_a_logo.png
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about_s_logo.png
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kotira.png
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before.png
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after.png
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commander.png
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course_img_silver_half.png
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course_img_gold_half.png
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A_Gold.png
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Z_Gold.png
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S_Gold.png
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Z_Silver.png
997 ms
side_login_text1.gif
1020 ms
bt_regist.jpg
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bt_login.jpg
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sns_yahoo_230.gif
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sns_twitter_230.gif
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sns_facebook_230.gif
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A_logo_small.png
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head_question.jpg
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title_bnr_01.jpg
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head_crown.jpg
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head_course.jpg
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head_faq.jpg
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arrow_top.png
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side_bg.gif
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side_head_bg.jpg
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side_icon.png
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tag.js
24 ms
side_sns_balloon.gif
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footer_bg.jpg
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www-embed-player-vfl-z2BtK.css
31 ms
www-embed-player.js
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Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
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ad_status.js
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zN7GBFwfMP4uA6AR0HCoLQ.ttf
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RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
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ld.js
24 ms
ya.js
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event
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event
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pb.js
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367 ms
dis.aspx
489 ms
sugorobo.umanity.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sugorobo.umanity.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
sugorobo.umanity.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JA
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sugorobo.umanity.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 Sugorobo.umanity.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.
sugorobo.umanity.jp
Open Graph data is detected on the main page of Sugorobo Umanity. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: