16.5 sec in total
3.1 sec
12.9 sec
437 ms
Welcome to show-net.jp homepage info - get ready to check Show Net best content right away, or after learning these important things about show-net.jp
SHOW! 国際音楽・ダンス・エンタテイメント専門学校では、音楽・ダンス・K-POP・音響照明・音楽ビジネスを学びます。
Visit show-net.jpWe analyzed Show-net.jp page load time and found that the first response time was 3.1 sec and then it took 13.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
show-net.jp performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value8.8 s
1/100
25%
Value15.0 s
1/100
10%
Value1,020 ms
26/100
30%
Value1.622
0/100
15%
Value26.5 s
0/100
10%
3139 ms
309 ms
315 ms
675 ms
510 ms
Our browser made a total of 181 requests to load all elements on the main page. We found that 72% of them (131 requests) were addressed to the original Show-net.jp, 6% (10 requests) were made to Apis.google.com and 4% (7 requests) were made to Ssl.gstatic.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Show-net.jp.
Page size can be reduced by 1.8 MB (33%)
5.4 MB
3.6 MB
In fact, the total size of Show-net.jp main page is 5.4 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 4.2 MB which makes up the majority of the site volume.
Potential reduce by 53.4 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 53.4 kB or 78% of the original size.
Potential reduce by 801.8 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. Obviously, Show Net needs image optimization as it can save up to 801.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 772.6 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 772.6 kB or 80% of the original size.
Potential reduce by 140.0 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. Show-net.jp needs all CSS files to be minified and compressed as it can save up to 140.0 kB or 85% of the original size.
Number of requests can be reduced by 64 (37%)
173
109
The browser has sent 173 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Show Net. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
show-net.jp
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show-net.jp accessibility score
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
show-net.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
show-net.jp SEO score
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Show-net.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 Show-net.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.
show-net.jp
Open Graph description is not detected on the main page of Show Net. 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: