11.8 sec in total
2.2 sec
8.6 sec
1 sec
Visit ballesonance.com now to see the best up-to-date Ballesonance content for Japan and also check out these interesting facts you probably never knew about ballesonance.com
初心者の大人が通えるバレエ教室【バレゾナンス東京バレエスタジオ】のページです。東京都、中目黒(恵比寿・代官山)、品川(高輪台・五反田)、秋葉原と神奈川県桜木町
Visit ballesonance.comWe analyzed Ballesonance.com page load time and found that the first response time was 2.2 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ballesonance.com performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value10.6 s
0/100
25%
Value13.8 s
1/100
10%
Value120 ms
97/100
30%
Value0.328
35/100
15%
Value9.8 s
28/100
10%
2152 ms
515 ms
352 ms
355 ms
546 ms
Our browser made a total of 166 requests to load all elements on the main page. We found that 69% of them (114 requests) were addressed to the original Ballesonance.com, 5% (8 requests) were made to Platform.twitter.com and 5% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Ballesonance.com.
Page size can be reduced by 626.3 kB (12%)
5.4 MB
4.8 MB
In fact, the total size of Ballesonance.com 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. 80% 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. Images take 4.9 MB which makes up the majority of the site volume.
Potential reduce by 69.0 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 10.2 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 69.0 kB or 77% of the original size.
Potential reduce by 223.4 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. Ballesonance images are well optimized though.
Potential reduce by 151.2 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 151.2 kB or 62% of the original size.
Potential reduce by 182.7 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. Ballesonance.com needs all CSS files to be minified and compressed as it can save up to 182.7 kB or 83% of the original size.
Number of requests can be reduced by 65 (40%)
162
97
The browser has sent 162 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ballesonance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
ballesonance.com
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ballesonance.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
ballesonance.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
Browser errors were logged to the console
Page has valid source maps
ballesonance.com 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ballesonance.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 Ballesonance.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.
ballesonance.com
Open Graph data is detected on the main page of Ballesonance. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: