8.7 sec in total
1.6 sec
6.5 sec
553 ms
Welcome to undergroundgallery.jp homepage info - get ready to check Underground Gallery best content for Japan right away, or after learning these important things about undergroundgallery.jp
Detroit Technoを代表するグループ「Underground Resistance (UR)」のメンバーをプロデューサーとして2003年にスタートしたレコード・ショップ/レーベル「Underground Gallery (UG)」。URの音源はもちろんのこと、様々な音楽的・文化的背景を持つURよろしく、セレクトされた新旧レコード作品、オリジナル・グッズから書籍を通じて、URの、そして私...
Visit undergroundgallery.jpWe analyzed Undergroundgallery.jp page load time and found that the first response time was 1.6 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
undergroundgallery.jp performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value5.2 s
23/100
25%
Value7.2 s
30/100
10%
Value1,510 ms
14/100
30%
Value0
100/100
15%
Value17.8 s
4/100
10%
1591 ms
1270 ms
1288 ms
947 ms
954 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 96% of them (64 requests) were addressed to the original Undergroundgallery.jp, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Bit.ly. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Undergroundgallery.jp.
Page size can be reduced by 307.7 kB (8%)
3.7 MB
3.4 MB
In fact, the total size of Undergroundgallery.jp main page is 3.7 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 3.6 MB which makes up the majority of the site volume.
Potential reduce by 54.9 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. This page needs HTML code to be minified as it can gain 8.9 kB, which is 14% 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 54.9 kB or 86% of the original size.
Potential reduce by 220.5 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. Underground Gallery images are well optimized though.
Potential reduce by 4.8 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 4.8 kB or 21% of the original size.
Potential reduce by 27.5 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. Undergroundgallery.jp needs all CSS files to be minified and compressed as it can save up to 27.5 kB or 80% of the original size.
Number of requests can be reduced by 6 (9%)
66
60
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Underground Gallery. 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 from 4 to 1 for CSS and as a result speed up the page load time.
undergroundgallery.jp
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stylesheet-20091130.css
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stylesheet.css
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stylesheet_css_buttons.css
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jscript_TweetAndTrack.js
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googleanalytics_outgoing.js
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javascript-api.js
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logo.gif
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button_login.gif
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undergroundgallery.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-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
undergroundgallery.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
undergroundgallery.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
N/A
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Undergroundgallery.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Undergroundgallery.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.
undergroundgallery.jp
Open Graph description is not detected on the main page of Underground Gallery. 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: