6.1 sec in total
351 ms
5.3 sec
405 ms
Visit shibuyabunka.com now to see the best up-to-date Shibuyabunka content for Japan and also check out these interesting facts you probably never knew about shibuyabunka.com
「渋谷の文化的魅力・街の方向性」を発信するサイトです。
Visit shibuyabunka.comWe analyzed Shibuyabunka.com page load time and found that the first response time was 351 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
shibuyabunka.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.0 s
6/100
25%
Value9.4 s
12/100
10%
Value810 ms
36/100
30%
Value0.127
82/100
15%
Value7.3 s
50/100
10%
351 ms
385 ms
298 ms
296 ms
299 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 63% of them (72 requests) were addressed to the original Shibuyabunka.com, 9% (10 requests) were made to Static.xx.fbcdn.net and 8% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Shibuyabunka.com.
Page size can be reduced by 179.3 kB (11%)
1.6 MB
1.4 MB
In fact, the total size of Shibuyabunka.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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 29.8 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 29.8 kB or 72% of the original size.
Potential reduce by 84.3 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. Shibuyabunka images are well optimized though.
Potential reduce by 37.8 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 37.8 kB or 34% of the original size.
Potential reduce by 27.4 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. Shibuyabunka.com needs all CSS files to be minified and compressed as it can save up to 27.4 kB or 81% of the original size.
Number of requests can be reduced by 37 (33%)
111
74
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shibuyabunka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
shibuyabunka.com
351 ms
www.shibuyabunka.com
385 ms
common.css
298 ms
grid.css
296 ms
extras.css
299 ms
jquery.min.js
90 ms
function.js
321 ms
heightLine.js
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jquery.cookie.js
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sdk.js
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jsapi
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2069 ms
shibuyabunka.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
shibuyabunka.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
shibuyabunka.com 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shibuyabunka.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 Shibuyabunka.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.
shibuyabunka.com
Open Graph description is not detected on the main page of Shibuyabunka. 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: