Tools & Wizards About Us
yoga-works.jp screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

yoga-works.jp

RYTヨガ資格【ヨガワークス】全米ヨガアライアンスRYT200/RYT500を生み出したアメリカの養成スクール

Page Load Speed

5 sec in total

First Response

328 ms

Resources Loaded

4.1 sec

Page Rendered

592 ms

yoga-works.jp screenshot

About Website

Visit yoga-works.jp now to see the best up-to-date Yoga Works content and also check out these interesting facts you probably never knew about yoga-works.jp

RYT200を世界で一番最初に作った、アメリカ最大の老舗ヨガスクール【ヨガワークス】30年以上の歴史と最新の解剖学で、もっとも信頼できるヨガインストラクタースクール

Visit yoga-works.jp

Key Findings

We analyzed Yoga-works.jp page load time and found that the first response time was 328 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

yoga-works.jp performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value27.0 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value4,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value34.4 s

0/100

10%

Network Requests Diagram

yoga-works.jp

328 ms

yoga-works.jp

590 ms

www.yoga-works.jp

718 ms

uh.js

684 ms

gtm.js

98 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 57% of them (43 requests) were addressed to the original Yoga-works.jp, 8% (6 requests) were made to Snapwidget.com and 7% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Yoga-works.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.2 kB (3%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yoga-works.jp main page is 2.1 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.5 kB

  • Original 47.5 kB
  • After minification 30.4 kB
  • After compression 8.9 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 17.1 kB, which is 36% 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 38.5 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 7.8 kB

  • Original 1.7 MB
  • After minification 1.6 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. Yoga Works images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 7.7 kB

  • Original 277.6 kB
  • After minification 277.5 kB
  • After compression 269.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 8.2 kB

  • Original 114.8 kB
  • After minification 106.8 kB
  • After compression 106.7 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. Yoga-works.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (58%)

Requests Now

67

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yoga Works. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yoga-works.jp

yoga-works.jp

328 ms

yoga-works.jp

yoga-works.jp

590 ms

www.yoga-works.jp

www.yoga-works.jp

718 ms

uh.js

uh.js

684 ms

gtm.js

gtm.js

98 ms

css

css

44 ms

app.css

app.css

914 ms

style_2.css

style_2.css

464 ms

font-awesome.min.css

font-awesome.min.css

39 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

466 ms

js

js

141 ms

all.css

all.css

37 ms

snapwidget.js

snapwidget.js

48 ms

jquery.min.js

jquery.min.js

583 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

165 ms

bootstrap.min.js

bootstrap.min.js

456 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

463 ms

jquery.stellar.min.js

jquery.stellar.min.js

319 ms

owl.carousel.min.js

owl.carousel.min.js

458 ms

jquery.countTo.js

jquery.countTo.js

610 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

604 ms

magnific-popup-options.js

magnific-popup-options.js

733 ms

main.js

main.js

803 ms

modernizr-custom.js

modernizr-custom.js

738 ms

main.js

main.js

803 ms

inquiry.js

inquiry.js

909 ms

reservation.js

reservation.js

805 ms

attendance.js

attendance.js

805 ms

lesson.js

lesson.js

1257 ms

fbevents.js

fbevents.js

112 ms

deF1VV6qqkA

deF1VV6qqkA

258 ms

221222_saiyo_banner.png

221222_saiyo_banner.png

209 ms

loader.gif

loader.gif

325 ms

logo.png

logo.png

325 ms

icon_step1.png

icon_step1.png

325 ms

img_bg_4.jpg

img_bg_4.jpg

790 ms

top-banner20.png

top-banner20.png

624 ms

top-banner06.png

top-banner06.png

633 ms

reason_img_3.jpg

reason_img_3.jpg

633 ms

reason_img_1_03.jpg

reason_img_1_03.jpg

889 ms

reason_img_2_01.png

reason_img_2_01.png

787 ms

reason_img_5.jpg

reason_img_5.jpg

633 ms

reason_img_4_02.jpg

reason_img_4_02.jpg

935 ms

border01.gif

border01.gif

790 ms

icon_step5.png

icon_step5.png

790 ms

icon_step4.png

icon_step4.png

883 ms

icon_step7.png

icon_step7.png

883 ms

instagram.png

instagram.png

925 ms

facebook.png

facebook.png

935 ms

982064

982064

107 ms

fa-solid-900.woff

fa-solid-900.woff

68 ms

fa-regular-400.woff

fa-regular-400.woff

105 ms

icomoon.ttf

icomoon.ttf

912 ms

icomoon.ttf

icomoon.ttf

1089 ms

bg_foreverybody.jpg

bg_foreverybody.jpg

967 ms

img_bg_3.jpg

img_bg_3.jpg

1697 ms

tag.js

tag.js

104 ms

embed.vendor.min.760717b3f565c387.css

embed.vendor.min.760717b3f565c387.css

22 ms

embed.style.min.41abd7aaef93351c.css

embed.style.min.41abd7aaef93351c.css

34 ms

js

js

48 ms

embed.vendor.min.2f17f0b14ee46c5a.js

embed.vendor.min.2f17f0b14ee46c5a.js

45 ms

embed.main.min.65b73ba9362828bd.js

embed.main.min.65b73ba9362828bd.js

42 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

106 ms

analytics.js

analytics.js

32 ms

www-player.css

www-player.css

19 ms

www-embed-player.js

www-embed-player.js

42 ms

base.js

base.js

72 ms

collect

collect

54 ms

ad_status.js

ad_status.js

193 ms

EirmVnnNlSgqRyHN1YLvHhRw11SWUqUPb76JYHphonQ.js

EirmVnnNlSgqRyHN1YLvHhRw11SWUqUPb76JYHphonQ.js

142 ms

embed.js

embed.js

62 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

55 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

59 ms

id

id

25 ms

Create

Create

108 ms

GenerateIT

GenerateIT

13 ms

Accessibility Review

yoga-works.jp accessibility score

72

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.

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

yoga-works.jp best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

yoga-works.jp SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yoga-works.jp 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 Yoga-works.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.

Social Sharing Optimization

yoga-works.jp

Open Graph data is detected on the main page of Yoga Works. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: