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crunchyroll.co.jp screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

crunchyroll.co.jp

Page Load Speed

3.1 sec in total

First Response

606 ms

Resources Loaded

2.3 sec

Page Rendered

107 ms

crunchyroll.co.jp screenshot

About Website

Welcome to crunchyroll.co.jp homepage info - get ready to check Crunchyroll best content right away, or after learning these important things about crunchyroll.co.jp

Visit crunchyroll.co.jp

Key Findings

We analyzed Crunchyroll.co.jp page load time and found that the first response time was 606 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

crunchyroll.co.jp performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

crunchyroll.co.jp

606 ms

unavailable.jpg

1731 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Crunchyroll.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Crunchyroll.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 101 B (0%)

Content Size

230.7 kB

After Optimization

230.6 kB

  • HTML
  • Images

In fact, the total size of Crunchyroll.co.jp main page is 230.7 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. Images take 230.3 kB which makes up the majority of the site volume.

HTML Optimization

-30%

Potential reduce by 101 B

  • Original 336 B
  • After minification 274 B
  • After compression 235 B

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 62 B, which is 18% 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 101 B or 30% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 230.3 kB
  • After minification 230.3 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. Crunchyroll images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • Images

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crunchyroll. According to our analytics all requests are already optimized.

Network Requests Diagram

crunchyroll.co.jp

crunchyroll.co.jp

606 ms

unavailable.jpg

unavailable.jpg

1731 ms

Accessibility Review

crunchyroll.co.jp accessibility score

95

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

Links do not have a discernible name

Best Practices

crunchyroll.co.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

crunchyroll.co.jp SEO score

100

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crunchyroll.co.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Crunchyroll.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

crunchyroll.co.jp

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