Tools & Wizards About Us
showtime.jp screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

showtime.jp

ShowTime（ショウタイム）サービス終了のお知らせ

Page Load Speed

13.1 sec in total

First Response

991 ms

Resources Loaded

11.8 sec

Page Rendered

338 ms

showtime.jp screenshot

About Website

Welcome to showtime.jp homepage info - get ready to check Show Time best content for Japan right away, or after learning these important things about showtime.jp

「ShowTime」（ショウタイム）は2026年4月27日（月）12:00をもちましてサービスを終了いたしました。お問い合わせはRakuten TVカスタマーサポートセンターへ。

Visit showtime.jp

Key Findings

We analyzed Showtime.jp page load time and found that the first response time was 991 ms and then it took 12.1 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

showtime.jp performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

12/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value380 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

showtime.jp

991 ms

top.css

514 ms

initialize.js

532 ms

returnurl.js

531 ms

AC_RunActiveContent.js

540 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Showtime.jp, 84% (86 requests) were made to Pics.static-showtime.jp and 3% (3 requests) were made to Jp.rakuten-static.com. The less responsive or slowest element that took the longest time to load (10.2 sec) relates to the external source Rakuten.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.0 kB (7%)

Content Size

2.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Showtime.jp main page is 2.8 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. 45% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 60.0 kB

  • Original 72.2 kB
  • After minification 69.9 kB
  • After compression 12.2 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 60.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 2.9 kB

  • Original 2.5 MB
  • After minification 2.5 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. Show Time images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 137.2 kB

  • Original 223.3 kB
  • After minification 215.2 kB
  • After compression 86.1 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 137.2 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (59%)

Requests Now

100

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Show Time. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

showtime.jp

showtime.jp

991 ms

top.css

top.css

514 ms

initialize.js

initialize.js

532 ms

returnurl.js

returnurl.js

531 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

540 ms

stopen.js

stopen.js

541 ms

swapimg.js

swapimg.js

541 ms

swfobject.js

swfobject.js

668 ms

globalnaviAndRanking.js

globalnaviAndRanking.js

694 ms

sp_forpc.js

sp_forpc.js

693 ms

aigentRecommender.js

aigentRecommender.js

707 ms

jquery.bxslider.css

jquery.bxslider.css

709 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1053 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

824 ms

forSilverEgg.css

forSilverEgg.css

859 ms

forSilverEgg.js

forSilverEgg.js

859 ms

style_main.css

style_main.css

880 ms

base_main.js

base_main.js

880 ms

prm_selector.js

prm_selector.js

521 ms

prm_sender.js

prm_sender.js

561 ms

emergency_news.css

emergency_news.css

656 ms

tls12.js

tls12.js

10208 ms

parm_selector_footer.js

parm_selector_footer.js

374 ms

imports.css

imports.css

519 ms

reset.css

reset.css

179 ms

structure.css

structure.css

173 ms

header.css

header.css

168 ms

footer.css

footer.css

169 ms

left.css

left.css

160 ms

textdecorations.css

textdecorations.css

199 ms

static.css

static.css

318 ms

smartphone.css

smartphone.css

335 ms

globalnavi3.css

globalnavi3.css

499 ms

top_recommend.css

top_recommend.css

343 ms

rc-f-standard.css

rc-f-standard.css

182 ms

navi.css

navi.css

174 ms

gtm.js

gtm.js

77 ms

jasrac.gif

jasrac.gif

939 ms

lmark.gif

lmark.gif

1085 ms

jrc.gif

jrc.gif

1013 ms

search_on.gif

search_on.gif

175 ms

search.gif

search.gif

173 ms

logo_st.png

logo_st.png

168 ms

logo_member.gif

logo_member.gif

169 ms

logo_rakuten_pacific_league.png

logo_rakuten_pacific_league.png

175 ms

season_icon_mark_recommend_korea.gif

season_icon_mark_recommend_korea.gif

159 ms

season_icon_mark_goldenweek.gif

season_icon_mark_goldenweek.gif

318 ms

btn_search.gif

btn_search.gif

334 ms

global_free_trial_w950.png

global_free_trial_w950.png

335 ms

global_customsearch.jpg

global_customsearch.jpg

516 ms

%E4%BC%9A%E5%93%A1%E7%89%B9%E5%85%B8.jpg

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863 ms

%E8%AA%B0%E3%81%A7%E3%82%82%E7%84%A1%E6%96%99.jpg

%E8%AA%B0%E3%81%A7%E3%82%82%E7%84%A1%E6%96%99.jpg

692 ms

%E3%82%B7%E3%83%8D%E3%83%9E.jpg

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950 ms

V%E3%82%B7%E3%83%8D%E3%83%9E.jpg

V%E3%82%B7%E3%83%8D%E3%83%9E.jpg

833 ms

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%E6%B5%B7%E5%A4%96%E3%83%89%E3%83%A9%E3%83%9E.jpg

668 ms

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1077 ms

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%E5%8F%B0%E6%B9%BE%E3%83%BB%E4%B8%AD%E5%9B%BD%E3%83%89%E3%83%A9%E3%83%9E.jpg

1337 ms

%E3%82%A2%E3%83%8B%E3%83%A1.jpg

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1038 ms

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1333 ms

%E5%AE%9D%E5%A1%9A.jpg

%E5%AE%9D%E5%A1%9A.jpg

1376 ms

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1268 ms

%E3%83%A9%E3%82%A4%E3%83%95%EF%BC%86%E3%82%AB%E3%83%AB%E3%83%81%E3%83%A3%E3%83%BC.jpg

%E3%83%A9%E3%82%A4%E3%83%95%EF%BC%86%E3%82%AB%E3%83%AB%E3%83%81%E3%83%A3%E3%83%BC.jpg

1212 ms

%E3%82%B9%E3%83%9D%E3%83%BC%E3%83%84.jpg

%E3%82%B9%E3%83%9D%E3%83%BC%E3%83%84.jpg

1765 ms

%E9%BA%BB%E9%9B%80.jpg

%E9%BA%BB%E9%9B%80.jpg

1386 ms

%E3%82%A2%E3%82%A4%E3%83%89%E3%83%AB%E8%8A%B8%E8%83%BD.jpg

%E3%82%A2%E3%82%A4%E3%83%89%E3%83%AB%E8%8A%B8%E8%83%BD.jpg

1427 ms

st_banner.jpg

st_banner.jpg

1500 ms

R18%E4%BA%BA%E5%A6%BB.jpg

R18%E4%BA%BA%E5%A6%BB.jpg

1503 ms

R18%E3%82%A2%E3%83%8B%E3%83%A1.jpg

R18%E3%82%A2%E3%83%8B%E3%83%A1.jpg

1548 ms

R18%E3%82%B7%E3%83%8D%E3%83%9E.jpg

R18%E3%82%B7%E3%83%8D%E3%83%9E.jpg

1559 ms

bg_globalnavi.gif

bg_globalnavi.gif

1560 ms

bg_gnfreemember.gif

bg_gnfreemember.gif

1642 ms

bg_gnanimation.gif

bg_gnanimation.gif

1645 ms

bg_gnkorea.gif

bg_gnkorea.gif

1694 ms

bg_gntaiwandrama.gif

bg_gntaiwandrama.gif

1705 ms

bg_gndrama.gif

bg_gndrama.gif

1718 ms

bg_gntv.gif

bg_gntv.gif

1808 ms

bg_gntakarazuka.gif

bg_gntakarazuka.gif

1681 ms

bg_gnstage.gif

bg_gnstage.gif

1727 ms

bg_gnsports.gif

bg_gnsports.gif

1739 ms

bg_gnfree.gif

bg_gnfree.gif

1732 ms

bg_gncinema.gif

bg_gncinema.gif

1767 ms

bg_gnvcinema.gif

bg_gnvcinema.gif

1830 ms

bg_gnlife_culture.gif

bg_gnlife_culture.gif

1689 ms

bg_gnmahjong.gif

bg_gnmahjong.gif

1732 ms

bg_gnidol.gif

bg_gnidol.gif

1727 ms

bg_gnr18cinema.gif

bg_gnr18cinema.gif

1562 ms

bg_gnadvanced.gif

bg_gnadvanced.gif

1444 ms

global_bg_membernavi.gif

global_bg_membernavi.gif

1477 ms

icon_submenu.png

icon_submenu.png

1340 ms

search_menu_icon.gif

search_menu_icon.gif

1358 ms

bg_sectionsearch.gif

bg_sectionsearch.gif

1287 ms

icon_header.png

icon_header.png

1212 ms

parts.png

parts.png

1379 ms

genre_bg_wide.png

genre_bg_wide.png

495 ms

footer_bg_pagetop.gif

footer_bg_pagetop.gif

338 ms

hoOX.GhfKIqu

hoOX.GhfKIqu

53 ms

bi.js

bi.js

509 ms

analytics.js

analytics.js

20 ms

collect

collect

14 ms

collect

collect

24 ms

js

js

42 ms

ga-audiences

ga-audiences

103 ms

Accessibility Review

showtime.jp accessibility score

86

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

showtime.jp best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

showtime.jp SEO score

86

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

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Showtime.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Showtime.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

showtime.jp

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