8.3 sec in total
2.4 sec
5.5 sec
407 ms
Click here to check amazing Rhythm 7 content. Otherwise, check out these important facts you probably never knew about rhythm7.jp
ボイストレーニング ボーカル ボイトレ カラオケ 楽器 ギター ピアノ ベース サックス 教室 スクール
Visit rhythm7.jpWe analyzed Rhythm7.jp page load time and found that the first response time was 2.4 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
rhythm7.jp performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value23.4 s
0/100
25%
Value20.3 s
0/100
10%
Value5,610 ms
0/100
30%
Value1.262
1/100
15%
Value30.4 s
0/100
10%
2414 ms
721 ms
352 ms
349 ms
1437 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 86% of them (81 requests) were addressed to the original Rhythm7.jp, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to B07.nakanohito.jp. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Rhythm7.jp.
Page size can be reduced by 295.8 kB (18%)
1.7 MB
1.4 MB
In fact, the total size of Rhythm7.jp main page is 1.7 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 36.7 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 36.7 kB or 74% of the original size.
Potential reduce by 25.7 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. Rhythm 7 images are well optimized though.
Potential reduce by 200.3 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 200.3 kB or 76% of the original size.
Potential reduce by 33.2 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. Rhythm7.jp needs all CSS files to be minified and compressed as it can save up to 33.2 kB or 82% of the original size.
Number of requests can be reduced by 30 (33%)
90
60
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rhythm 7. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
rhythm7.jp
2414 ms
wp-emoji-release.min.js
721 ms
import.css
352 ms
lightbox.css
349 ms
jquery.js
1437 ms
jquery.easing.1.3.js
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share.js
523 ms
smartRollover.js
524 ms
jquery.codinghelper.js
672 ms
prototype.lite.js
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moo.fx.js
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litebox-1.0.js
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base.css
511 ms
structure.css
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style.css
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clear.css
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css.js
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SNS_photo_normal.jpg
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bg.jpg
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logo.gif
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header_cont.gif
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nav01_off.jpg
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nav02_off.jpg
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nav04_off.jpg
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nav07_off.jpg
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new_top_1.png
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side_free_bt_off.jpg
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top_aniv.jpg
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index_t_ttl.jpg
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koushi_photo_01.jpg
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koushi_name01.gif
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more_t_bt.jpg
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fot_tell.jpg
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all.js
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side_aki.jpg
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ga.js
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__utm.gif
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side_bickeco.jpg
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bivalves.js
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xd_arbiter.php
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xd_arbiter.php
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like.php
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wy1X4hBW7e7.js
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side_bt13.jpg
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footer_item.gif
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nav_bg.jpg
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index_main_bg_line.gif
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index_main_bg.jpg
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contact_top.gif
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contact_bot.gif
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contact_mid.gif
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h2_bg.jpg
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index_freebanner_bg.jpg
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fot_bg.gif
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news_bg.jpg
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blog_bg.jpg
1112 ms
footer_nav_list.gif
1105 ms
loading.gif
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closelabel.gif
182 ms
rhythm7.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
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>).
rhythm7.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
rhythm7.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Rhythm7.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 Rhythm7.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.
rhythm7.jp
Open Graph description is not detected on the main page of Rhythm 7. 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: