13.2 sec in total
585 ms
12.2 sec
370 ms
Click here to check amazing Ones Will content for Japan. Otherwise, check out these important facts you probably never knew about ones-will.com
ボイストレーニングとレコーディングのW効果で歌が上達できる音楽教室・ボーカルスクール。講師陣は100%音楽業界の現役プロ。東京/品川/五反田でDTMとボーカルレッスンが可能。レッスンの質で選ぶならOne's WILL Music
Visit ones-will.comWe analyzed Ones-will.com page load time and found that the first response time was 585 ms and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ones-will.com performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value8.3 s
2/100
25%
Value13.1 s
2/100
10%
Value850 ms
34/100
30%
Value0
100/100
15%
Value17.7 s
4/100
10%
585 ms
1111 ms
361 ms
552 ms
371 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 94% of them (125 requests) were addressed to the original Ones-will.com, 5% (6 requests) were made to Sync5-res.digitalstage.jp and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Ones-will.com.
Page size can be reduced by 675.2 kB (19%)
3.6 MB
2.9 MB
In fact, the total size of Ones-will.com main page is 3.6 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. 40% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 39.0 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. 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 39.0 kB or 82% of the original size.
Potential reduce by 113.8 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. Ones Will images are well optimized though.
Potential reduce by 253.6 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 253.6 kB or 69% of the original size.
Potential reduce by 268.7 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. Ones-will.com needs all CSS files to be minified and compressed as it can save up to 268.7 kB or 88% of the original size.
Number of requests can be reduced by 71 (55%)
129
58
The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ones Will. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 39 to 1 for CSS and as a result speed up the page load time.
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ones-will.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
<frame> or <iframe> elements do not have a title
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
ones-will.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
ones-will.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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ones-will.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 Ones-will.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.
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ones-will.com
Open Graph data is detected on the main page of Ones Will. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: