Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

happytreefriends.jp

ハッピーツリーフレンズ

Page Load Speed

7 sec in total

First Response

777 ms

Resources Loaded

6 sec

Page Rendered

168 ms

About Website

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

アメリカ発のFlashアニメ「ハッピーツリーフレンズ(Happy Tree Friends)」の日本語公式サイトです。1999年にアメリカで誕生したフラッシュアニメ。登場するキャラクターたちは、みんな可愛くて元気一杯！楽しそうに画面を駆け巡ります。だけど、毎回の様に不幸なアクシデントやイタズラが、とんでもないトラブルに発展！キュートなキャラクターによる凄惨なストーリー、それがハッピーツリーフレンズ...

Visit happytreefriends.jp

Key Findings

We analyzed Happytreefriends.jp page load time and found that the first response time was 777 ms and then it took 6.2 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

happytreefriends.jp performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value5,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

happytreefriends.jp

777 ms

happytreefriends.jp

2685 ms

reset.css

272 ms

common.css

542 ms

style.css

665 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 53% of them (43 requests) were addressed to the original Happytreefriends.jp, 25% (20 requests) were made to Img.youtube.com and 10% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Happytreefriends.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 273.9 kB (24%)

Content Size

1.1 MB

After Optimization

856.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Happytreefriends.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. 70% of websites need less resources to load. Images take 567.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 36.7 kB

  • Original 45.1 kB
  • After minification 41.0 kB
  • After compression 8.4 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 36.7 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 2.6 kB

  • Original 567.9 kB
  • After minification 565.4 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. Happytreefriends images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 121.7 kB

  • Original 326.2 kB
  • After minification 300.4 kB
  • After compression 204.5 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 121.7 kB or 37% of the original size.

CSS Optimization

-59%

Potential reduce by 112.9 kB

  • Original 190.6 kB
  • After minification 182.3 kB
  • After compression 77.7 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. Happytreefriends.jp needs all CSS files to be minified and compressed as it can save up to 112.9 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (24%)

Requests Now

75

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Happytreefriends. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

happytreefriends.jp accessibility score

66

Accessibility Issues

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

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

happytreefriends.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

happytreefriends.jp SEO score

89

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 Happytreefriends.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 Happytreefriends.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 description is not detected on the main page of Happytreefriends. 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: