8.8 sec in total
1.5 sec
7 sec
319 ms
Click here to check amazing Gems Shibuya content for Japan. Otherwise, check out these important facts you probably never knew about gems-shibuya.com
最新の色々なニュースを発信していきます。
Visit gems-shibuya.comWe analyzed Gems-shibuya.com page load time and found that the first response time was 1.5 sec and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
gems-shibuya.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value5.9 s
14/100
25%
Value7.3 s
28/100
10%
Value490 ms
59/100
30%
Value0.004
100/100
15%
Value10.0 s
27/100
10%
1535 ms
346 ms
523 ms
350 ms
359 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 50% of them (65 requests) were addressed to the original Gems-shibuya.com, 12% (16 requests) were made to Graph.facebook.com and 9% (12 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source M.map.c.yimg.jp.
Page size can be reduced by 922.9 kB (51%)
1.8 MB
896.7 kB
In fact, the total size of Gems-shibuya.com 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. 55% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 26.2 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 3.7 kB, which is 11% 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 26.2 kB or 76% of the original size.
Potential reduce by 11.7 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. Gems Shibuya images are well optimized though.
Potential reduce by 746.8 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 746.8 kB or 74% of the original size.
Potential reduce by 138.2 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. Gems-shibuya.com needs all CSS files to be minified and compressed as it can save up to 138.2 kB or 84% of the original size.
Number of requests can be reduced by 36 (29%)
126
90
The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gems Shibuya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.gems-shibuya.com
1535 ms
base.css
346 ms
common.css
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jquery.neosmart.fb.wall.css
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top2.css
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jquery-1.8.0.min.js
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jquery.masonry.min.js
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jquery.page-scroller-308.js
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easySlider1.7.js
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gems-shibuya.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
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
gems-shibuya.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
General
Impact
Issue
Detected JavaScript libraries
gems-shibuya.com SEO score
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 Gems-shibuya.com 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 Gems-shibuya.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.
gems-shibuya.com
Open Graph description is not detected on the main page of Gems Shibuya. 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: