Report Summary

  • 2

    Performance

    Renders faster than
    19% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 93% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

anime-japan.jp

AnimeJapan 2023

Page Load Speed

6 sec in total

First Response

1.3 sec

Resources Loaded

4.3 sec

Page Rendered

394 ms

anime-japan.jp screenshot

About Website

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

アニメのすべてが、ここにある。世界最大級のアニメイベント「AnimeJapan 2023」開催決定! 2023.03.25(sat)~28(tue)

Visit anime-japan.jp

Key Findings

We analyzed Anime-japan.jp page load time and found that the first response time was 1.3 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

anime-japan.jp performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value5,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.156

1/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

anime-japan.jp

1329 ms

common.css

316 ms

index.css

336 ms

colorbox.css

337 ms

element.js

55 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 79% of them (65 requests) were addressed to the original Anime-japan.jp, 6% (5 requests) were made to Translate.googleapis.com and 5% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Anime-japan.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 340.7 kB (11%)

Content Size

3.1 MB

After Optimization

2.8 MB

In fact, the total size of Anime-japan.jp main page is 3.1 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. 45% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 84.6 kB

  • Original 97.1 kB
  • After minification 93.6 kB
  • After compression 12.5 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 84.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 2.5 kB

  • Original 2.6 MB
  • After minification 2.6 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. Anime Japan images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 237.5 kB

  • Original 385.2 kB
  • After minification 381.8 kB
  • After compression 147.7 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 237.5 kB or 62% of the original size.

CSS Optimization

-68%

Potential reduce by 16.1 kB

  • Original 23.9 kB
  • After minification 18.6 kB
  • After compression 7.8 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. Anime-japan.jp needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (48%)

Requests Now

81

After Optimization

42

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anime Japan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

anime-japan.jp accessibility score

97

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

Best Practices

anime-japan.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

anime-japan.jp SEO score

83

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

Links do not have descriptive text

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Anime-japan.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 Anime-japan.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 Anime Japan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: