Tools & Wizards About Us
dancestudioroots.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

dancestudioroots.com

東京都　渋谷から近くの格安貸しダンススタジオ | 東京都中目黒駅徒歩3分のレンタルダンススタジオROOTS

Page Load Speed

13.6 sec in total

First Response

3.7 sec

Resources Loaded

9.4 sec

Page Rendered

413 ms

dancestudioroots.com screenshot

About Website

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.com

Key Findings

We analyzed Dancestudioroots.com page load time and found that the first response time was 3.7 sec and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

dancestudioroots.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.216

58/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

Network Requests Diagram

dancestudioroots.com

3696 ms

652504497.js

77 ms

style.css

345 ms

colorpicker.css

518 ms

css

58 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 67% of them (83 requests) were addressed to the original Dancestudioroots.com, 9% (11 requests) were made to Static.xx.fbcdn.net and 3% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Dancestudioroots.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.0 kB (8%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dancestudioroots.com main page is 1.5 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 45.1 kB

  • Original 58.4 kB
  • After minification 56.2 kB
  • After compression 13.4 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 45.1 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 1.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB

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.

JavaScript Optimization

-24%

Potential reduce by 66.7 kB

  • Original 283.8 kB
  • After minification 283.8 kB
  • After compression 217.1 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 66.7 kB or 24% of the original size.

CSS Optimization

-15%

Potential reduce by 11.4 kB

  • Original 74.0 kB
  • After minification 74.0 kB
  • After compression 62.6 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 11.4 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 96 (82%)

Requests Now

117

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 117 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 54 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dancestudioroots.com

dancestudioroots.com

3696 ms

652504497.js

652504497.js

77 ms

style.css

style.css

345 ms

colorpicker.css

colorpicker.css

518 ms

css

css

58 ms

css

css

74 ms

OneSignalSDK.js

OneSignalSDK.js

59 ms

sb-instagram.min.css

sb-instagram.min.css

543 ms

font-awesome.min.css

font-awesome.min.css

49 ms

font-awesome.min.css

font-awesome.min.css

546 ms

gallery.css

gallery.css

546 ms

sb-type-std.css

sb-type-std.css

548 ms

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sb-type-fb.css

547 ms

sb-type-fb-flat.css

sb-type-fb-flat.css

693 ms

sb-type-ln.css

sb-type-ln.css

694 ms

sb-type-ln-flat.css

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764 ms

sb-type-pink.css

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768 ms

sb-type-rtail.css

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769 ms

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770 ms

sb-type-think.css

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872 ms

sb-no-br.css

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872 ms

superfish.css

superfish.css

942 ms

style.css

style.css

952 ms

event_template.css

event_template.css

953 ms

responsive.css

responsive.css

954 ms

css

css

108 ms

style.css

style.css

1050 ms

responsive.css

responsive.css

1047 ms

style.css

style.css

1119 ms

shortcodes.css

shortcodes.css

1138 ms

jquery.qtip.min.css

jquery.qtip.min.css

1135 ms

default-calendar-grid.min.css

default-calendar-grid.min.css

1134 ms

default-calendar-list.min.css

default-calendar-list.min.css

1223 ms

shortcodes_responsive.css

shortcodes_responsive.css

1229 ms

ytprefs.min.css

ytprefs.min.css

1296 ms

font-awesome.min.css

font-awesome.min.css

1321 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

1321 ms

page_templates.css

page_templates.css

1318 ms

jquery.js

jquery.js

1747 ms

jquery-migrate.min.js

jquery-migrate.min.js

1405 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

1475 ms

front.js

front.js

1501 ms

css

css

105 ms

all.js

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18 ms

all.js

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5 ms

jquery.galleriffic.js

jquery.galleriffic.js

1342 ms

ytprefs.min.js

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1162 ms

analytics.js

analytics.js

31 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1056 ms

superfish.js

superfish.js

1110 ms

custom.js

custom.js

1138 ms

jquery.fitvids.js

jquery.fitvids.js

1144 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

1142 ms

et_flexslider.js

et_flexslider.js

1223 ms

collect

collect

12 ms

comment-reply.min.js

comment-reply.min.js

1136 ms

sb-instagram.min.js

sb-instagram.min.js

1174 ms

core.min.js

core.min.js

1110 ms

widget.min.js

widget.min.js

1107 ms

tabs.min.js

tabs.min.js

1160 ms

jquery.ba-bbq.min.js

jquery.ba-bbq.min.js

1177 ms

jquery.carouFredSel-6.2.1-packed.js

jquery.carouFredSel-6.2.1-packed.js

1140 ms

timetable.js

timetable.js

1177 ms

imagesloaded.min.js

imagesloaded.min.js

1113 ms

masonry.min.js

masonry.min.js

1104 ms

jquery.masonry.min.js

jquery.masonry.min.js

1150 ms

rsvp.js

rsvp.js

1170 ms

jquery.qtip.min.js

jquery.qtip.min.js

1145 ms

moment.min.js

moment.min.js

1367 ms

easy-table.css

easy-table.css

1119 ms

moment-timezone-with-data.min.js

moment-timezone-with-data.min.js

1316 ms

default-calendar.min.js

default-calendar.min.js

1184 ms

fitvids.min.js

fitvids.min.js

1181 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1154 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

1221 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

1169 ms

et-ptemplates-frontend.js

et-ptemplates-frontend.js

1178 ms

wp-embed.min.js

wp-embed.min.js

1225 ms

et_shortcodes_frontend.js

et_shortcodes_frontend.js

1267 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1216 ms

logo.jpg

logo.jpg

1146 ms

3de4cc538d3cba28ae7d9421f320cc3b.jpg

3de4cc538d3cba28ae7d9421f320cc3b.jpg

1986 ms

DSC_0317_copy2-1.jpg

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2523 ms

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1388 ms

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1545 ms

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1487 ms

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1284 ms

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1445 ms

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ea91146fcd08bb9f52c7e5f8ff058881.jpg

1470 ms

body-bg.png

body-bg.png

1500 ms

iframe_api

iframe_api

80 ms

body-bg2.png

body-bg2.png

1064 ms

header-shadow.png

header-shadow.png

1065 ms

widgets.js

widgets.js

54 ms

top-category-bg.png

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1054 ms

shortcodes-sprite.png

shortcodes-sprite.png

1147 ms

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81 ms

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290 ms

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100 ms

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98 ms

gtm.js

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104 ms

4812.js

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widget_iframe.2f70fb173b9000da126c79afe2098f02.html

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22 ms

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like.php

168 ms

like_box.php

like_box.php

423 ms

settings

settings

104 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

2 ms

embeds

embeds

44 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.ja.html

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15 ms

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Accessibility Review

dancestudioroots.com accessibility score

71

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dancestudioroots.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dancestudioroots.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    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.

Social Sharing Optimization

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: