4.2 sec in total
308 ms
3.4 sec
438 ms
Welcome to uuum.co.jp homepage info - get ready to check Uuum best content for Japan right away, or after learning these important things about uuum.co.jp
UUUM株式会社のコーポレートサイトです。サービス、会社概要、ニュースリリース、採用情報などを掲載しています。
Visit uuum.co.jpWe analyzed Uuum.co.jp page load time and found that the first response time was 308 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
uuum.co.jp performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value12.4 s
0/100
25%
Value8.8 s
15/100
10%
Value100 ms
98/100
30%
Value0
100/100
15%
Value8.3 s
40/100
10%
308 ms
723 ms
25 ms
440 ms
771 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 82% of them (27 requests) were addressed to the original Uuum.co.jp, 6% (2 requests) were made to Fonts.googleapis.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Uuum.co.jp.
Page size can be reduced by 292.2 kB (12%)
2.5 MB
2.2 MB
In fact, the total size of Uuum.co.jp main page is 2.5 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. 35% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 25.7 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 5.0 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 25.7 kB or 80% of the original size.
Potential reduce by 72.6 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. Uuum images are well optimized though.
Potential reduce by 59.1 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 59.1 kB or 67% of the original size.
Potential reduce by 134.8 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. Uuum.co.jp needs all CSS files to be minified and compressed as it can save up to 134.8 kB or 89% of the original size.
Number of requests can be reduced by 9 (29%)
31
22
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uuum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
uuum.co.jp
308 ms
723 ms
css
25 ms
uuum_co-1537d27b313.css
440 ms
uuum_co-1537d27b313.js
771 ms
wp-embed.min.js
299 ms
notosansjapanese.css
19 ms
analytics.js
94 ms
wp-emoji-release.min.js
148 ms
badge-download-on-the-app-store-jp.svg
446 ms
ja-play-badge.png
92 ms
icon_menu_color.svg
148 ms
main-image.png
1892 ms
relational-image.svg
433 ms
awa_icon.png
924 ms
sea_breeze_icon.png
438 ms
greek_yogurt_icon.png
455 ms
game-section-visual.jpg
576 ms
icon512-3-1-150x150.png
592 ms
thumbs_no_image.png
457 ms
multi_downloads-150x150.jpg
607 ms
s__V7A3025-1-1-150x150.jpg
608 ms
game_youtuber-1-150x150.jpg
725 ms
oshaberi-multi_icon.png
1033 ms
hajime-bros_icon.png
1098 ms
y-adventure_icon.png
1062 ms
uuum_logo_white.svg
873 ms
uuum_jp.svg
1019 ms
icon_smile.svg
1067 ms
youtube_white.svg
1165 ms
twitter_white.svg
1178 ms
facebook_white.svg
1212 ms
collect
15 ms
uuum.co.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.
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 [lang] attribute
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
<object> elements do not have alternate text
uuum.co.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
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
uuum.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Uuum.co.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 Uuum.co.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.
uuum.co.jp
Open Graph data is detected on the main page of Uuum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: