Tools & Wizards About Us
takarazuka-an.co.jp screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

takarazuka-an.co.jp

宝塚歌劇グッズの専門店〜宝塚アン【公式】

Page Load Speed

6.9 sec in total

First Response

570 ms

Resources Loaded

6.1 sec

Page Rendered

298 ms

takarazuka-an.co.jp screenshot

About Website

Welcome to takarazuka-an.co.jp homepage info - get ready to check Takarazuka An best content for Japan right away, or after learning these important things about takarazuka-an.co.jp

宝塚歌劇・ミュージカル関連の新品・中古のブルーレイ・DVD・ビデオ・CD・プログラム・雑誌などの販売と買取を行っている世界最大の宝塚ミュージカル専門店です。宝塚・花のみちと東京・有楽町駅前に実店舗がございます。

Visit takarazuka-an.co.jp

Key Findings

We analyzed Takarazuka-an.co.jp page load time and found that the first response time was 570 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

takarazuka-an.co.jp performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

takarazuka-an.co.jp

570 ms

takarazuka-an.co.jp

706 ms

www.takarazuka-an.co.jp

948 ms

fs_style.css

187 ms

fs_original.css

193 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 15% of them (7 requests) were addressed to the original Takarazuka-an.co.jp, 74% (35 requests) were made to Takarazuka.itembox.design and 4% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Takarazuka.itembox.design.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.4 kB (10%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Takarazuka-an.co.jp main page is 1.1 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. 35% of websites need less resources to load. Images take 817.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.4 kB

  • Original 43.7 kB
  • After minification 39.3 kB
  • After compression 9.4 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 34.4 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 30.4 kB

  • Original 817.7 kB
  • After minification 787.2 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. Takarazuka An images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 35.8 kB

  • Original 220.5 kB
  • After minification 220.5 kB
  • After compression 184.8 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 35.8 kB or 16% of the original size.

CSS Optimization

-15%

Potential reduce by 9.8 kB

  • Original 64.7 kB
  • After minification 64.6 kB
  • After compression 54.8 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. Takarazuka-an.co.jp needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (27%)

Requests Now

44

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Takarazuka An. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

takarazuka-an.co.jp

takarazuka-an.co.jp

570 ms

takarazuka-an.co.jp

takarazuka-an.co.jp

706 ms

www.takarazuka-an.co.jp

www.takarazuka-an.co.jp

948 ms

fs_style.css

fs_style.css

187 ms

fs_original.css

fs_original.css

193 ms

webstore-vg.js

webstore-vg.js

363 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

25 ms

frontpage.css

frontpage.css

879 ms

js

js

78 ms

sdk.js

sdk.js

22 ms

webstore.js

webstore.js

1072 ms

futureshop-default.css

futureshop-default.css

5 ms

base.css

base.css

11 ms

layout.css

layout.css

13 ms

module.css

module.css

23 ms

cal.cgi

cal.cgi

352 ms

header_logo.png

header_logo.png

702 ms

global_shop.png

global_shop.png

558 ms

global_purchase.png

global_purchase.png

770 ms

global_aboutus.png

global_aboutus.png

700 ms

header_tel.png

header_tel.png

769 ms

header_tel_large.png

header_tel_large.png

1203 ms

keyv.jpg

keyv.jpg

1742 ms

top_btn_shop.jpg

top_btn_shop.jpg

1399 ms

top_btn_purchase.jpg

top_btn_purchase.jpg

1242 ms

shop_btn.png

shop_btn.png

1431 ms

shop_icon_takarazuka.png

shop_icon_takarazuka.png

902 ms

shop_img_takarazuka.jpg

shop_img_takarazuka.jpg

1593 ms

shop_icon_tokyo.png

shop_icon_tokyo.png

1906 ms

shop_img_tokyo_hibiya.jpg

shop_img_tokyo_hibiya.jpg

2089 ms

media_tw.png

media_tw.png

2093 ms

media_blog.png

media_blog.png

2173 ms

media_mm.png

media_mm.png

1793 ms

footer_info.png

footer_info.png

2593 ms

sdk.js

sdk.js

5 ms

41 ms

style.css

style.css

208 ms

header_bg_img.jpg

header_bg_img.jpg

2328 ms

header_logo-over.png

header_logo-over.png

2075 ms

language_e.png

language_e.png

2287 ms

language_ti.png

language_ti.png

1756 ms

language_cn.png

language_cn.png

2365 ms

language_k.png

language_k.png

1938 ms

language_inquiry.png

language_inquiry.png

2796 ms

keyv_bg_b.jpg

keyv_bg_b.jpg

2792 ms

keyv_bg.jpg

keyv_bg.jpg

2262 ms

btn_link_bg_gray.png

btn_link_bg_gray.png

2968 ms

Accessibility Review

takarazuka-an.co.jp accessibility score

73

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Form elements do not have associated labels

Best Practices

takarazuka-an.co.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

takarazuka-an.co.jp SEO score

99

Search Engine Optimization Advices

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Takarazuka-an.co.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 Takarazuka-an.co.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

takarazuka-an.co.jp

Open Graph description is not detected on the main page of Takarazuka An. 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: