Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

hulu.jp

Hulu(フールー) | 人気の映画・ドラマなどが見放題!最新作やライブはレンタル/購入して視聴可能!

Page Load Speed

1.8 sec in total

First Response

553 ms

Resources Loaded

1.2 sec

Page Rendered

90 ms

hulu.jp screenshot

About Website

Click here to check amazing Hulu content for Japan. Otherwise, check out these important facts you probably never knew about hulu.jp

Hulu(フールー)見放題作品なら140,000本以上のドラマ・映画・バラエティ・アニメなどの動画が、いつでもどこでも見放題!映画やドラマの最新作や、人気アーティストのライブはレンタル/購入してお楽しみいただけます!

Visit hulu.jp

Key Findings

We analyzed Hulu.jp page load time and found that the first response time was 553 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

hulu.jp performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.3 s

0/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value10,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value43.0 s

0/100

10%

Network Requests Diagram

www.hulu.jp

553 ms

fonts-bf1c06845832a25d738c3ccb55dbb5a8.css

76 ms

translations-6293d4ce649465c3622adcf168a1830f.js

30 ms

application_core-dfd7ae65afd36b1a16fac181b925d486.js

73 ms

application_framework-eb80bc4f0dc505a4d833cccc7170c2bc.js

72 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 14% of them (4 requests) were addressed to the original Hulu.jp, 45% (13 requests) were made to Static.hulu.jp and 10% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (553 ms) belongs to the original domain Hulu.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (72%)

Content Size

2.1 MB

After Optimization

590.9 kB

In fact, the total size of Hulu.jp main page is 2.1 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. 55% of websites need less resources to load. CSS take 969.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 156.6 kB

  • Original 184.8 kB
  • After minification 183.5 kB
  • After compression 28.2 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 156.6 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 7.8 kB

  • Original 53.1 kB
  • After minification 45.3 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. Obviously, Hulu needs image optimization as it can save up to 7.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 675.2 kB

  • Original 938.3 kB
  • After minification 827.6 kB
  • After compression 263.0 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 675.2 kB or 72% of the original size.

CSS Optimization

-74%

Potential reduce by 715.1 kB

  • Original 969.4 kB
  • After minification 964.7 kB
  • After compression 254.3 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. Hulu.jp needs all CSS files to be minified and compressed as it can save up to 715.1 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (57%)

Requests Now

28

After Optimization

12

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hulu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

hulu.jp accessibility score

76

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

hulu.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

Missing source maps for large first-party JavaScript

SEO Factors

hulu.jp SEO score

69

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

High

Page is blocked from indexing

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    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 Hulu.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 Hulu.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 Hulu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: