Report Summary

  • 5

    Performance

    Renders faster than
    20% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 63% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

rakugo-shinju-anime.jp

アニメ「昭和元禄落語心中」

Page Load Speed

16.5 sec in total

First Response

632 ms

Resources Loaded

13.1 sec

Page Rendered

2.8 sec

rakugo-shinju-anime.jp screenshot

About Website

Visit rakugo-shinju-anime.jp now to see the best up-to-date Rakugo Shinju Anime content for Japan and also check out these interesting facts you probably never knew about rakugo-shinju-anime.jp

噺家の愛おしき素顔と業を描くTVアニメーション作品。アニメファンのみならず落語・音楽業界からも大絶賛された第一期放送から一年を経て、この冬、さらなる感動の物語が始まる。

Visit rakugo-shinju-anime.jp

Key Findings

We analyzed Rakugo-shinju-anime.jp page load time and found that the first response time was 632 ms and then it took 15.9 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

rakugo-shinju-anime.jp performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value25.4 s

0/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value1.425

0/100

15%

TTI (Time to Interactive)

Value32.0 s

0/100

10%

Network Requests Diagram

rakugo-shinju-anime.jp

632 ms

styles.css

463 ms

magnific-popup.css

343 ms

mainCaroucel.css

365 ms

jquery-1.11.1.min.js

982 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 76% of them (111 requests) were addressed to the original Rakugo-shinju-anime.jp, 12% (17 requests) were made to Pbs.twimg.com and 5% (7 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Rakugo-shinju-anime.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 664.7 kB (4%)

Content Size

15.6 MB

After Optimization

15.0 MB

In fact, the total size of Rakugo-shinju-anime.jp main page is 15.6 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. 75% 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 15.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 25.7 kB

  • Original 33.1 kB
  • After minification 25.3 kB
  • After compression 7.3 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 7.8 kB, which is 24% 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 25.7 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 277.0 kB

  • Original 15.1 MB
  • After minification 14.9 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. Rakugo Shinju Anime images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 333.7 kB

  • Original 439.2 kB
  • After minification 314.5 kB
  • After compression 105.5 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 333.7 kB or 76% of the original size.

CSS Optimization

-81%

Potential reduce by 28.3 kB

  • Original 34.7 kB
  • After minification 25.7 kB
  • After compression 6.4 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. Rakugo-shinju-anime.jp needs all CSS files to be minified and compressed as it can save up to 28.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (18%)

Requests Now

145

After Optimization

119

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rakugo Shinju Anime. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rakugo-shinju-anime.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.

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

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

rakugo-shinju-anime.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

SEO Factors

rakugo-shinju-anime.jp SEO score

84

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 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 Rakugo-shinju-anime.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 Rakugo-shinju-anime.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

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