9 sec in total
809 ms
7.8 sec
367 ms
Click here to check amazing Dancestudioroots content. Otherwise, check out these important facts you probably never knew about dancestudioroots.com
東京 恵比寿 新宿 渋谷 六本木までスグの中目黒駅から徒歩3分と好アクセス! 40㎡の広々としたスペースなのに格安。当日予約可能です! ■各種ダンス バレエ、ヒップホップ、フラメンコ、フラダンス、ジャズダンス、ベリーダンス、社交ダンス、ヨガ、チア、体育など ■演劇 ミュージカル ■結婚式の余興 ■声楽など
Visit dancestudioroots.comWe analyzed Dancestudioroots.com page load time and found that the first response time was 809 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
dancestudioroots.com performance score
name
value
score
weighting
Value10.1 s
0/100
10%
Value13.3 s
0/100
25%
Value21.5 s
0/100
10%
Value300 ms
79/100
30%
Value0.196
63/100
15%
Value22.0 s
1/100
10%
809 ms
242 ms
628 ms
377 ms
44 ms
Our browser made a total of 170 requests to load all elements on the main page. We found that 38% of them (65 requests) were addressed to the original Dancestudioroots.com, 16% (27 requests) were made to Roots.resv.jp and 13% (22 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Dancestudioroots.com.
Page size can be reduced by 868.9 kB (67%)
1.3 MB
430.8 kB
In fact, the total size of Dancestudioroots.com main page is 1.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 780.4 kB which makes up the majority of the site volume.
Potential reduce by 36.6 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 36.6 kB or 75% of the original size.
Potential reduce by 5.9 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. Dancestudioroots images are well optimized though.
Potential reduce by 505.1 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 505.1 kB or 65% of the original size.
Potential reduce by 321.3 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. Dancestudioroots.com needs all CSS files to be minified and compressed as it can save up to 321.3 kB or 85% of the original size.
Number of requests can be reduced by 123 (77%)
160
37
The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dancestudioroots. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 63 to 1 for JavaScripts and from 40 to 1 for CSS and as a result speed up the page load time.
dancestudioroots.com
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dancestudioroots.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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.
dancestudioroots.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
Browser errors were logged to the console
Page has valid source maps
dancestudioroots.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dancestudioroots.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 Dancestudioroots.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.
dancestudioroots.com
Open Graph description is not detected on the main page of Dancestudioroots. 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: