Tools & Wizards About Us
lupin-3rd.net screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    56% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

lupin-3rd.net

ルパン三世NETWORK

Page Load Speed

3.6 sec in total

First Response

580 ms

Resources Loaded

2.2 sec

Page Rendered

806 ms

lupin-3rd.net screenshot

About Website

Visit lupin-3rd.net now to see the best up-to-date Lupin 3 Rd content for Japan and also check out these interesting facts you probably never knew about lupin-3rd.net

『ルパン三世』の情報が集まるポータルサイト。ルパン三世に関連する最新情報はこちらをチェック！！

Visit lupin-3rd.net

Key Findings

We analyzed Lupin-3rd.net page load time and found that the first response time was 580 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

lupin-3rd.net performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value25,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value35.0 s

0/100

10%

Network Requests Diagram

lupin-3rd.net

580 ms

reset.css

323 ms

style.css

469 ms

top.css

499 ms

free.css

332 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 95% of them (42 requests) were addressed to the original Lupin-3rd.net, 2% (1 request) were made to Google.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lupin-3rd.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.3 kB (11%)

Content Size

249.6 kB

After Optimization

223.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lupin-3rd.net main page is 249.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 218.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 10.3 kB

  • Original 12.8 kB
  • After minification 6.9 kB
  • After compression 2.6 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 5.9 kB, which is 46% 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 10.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

  • Original 218.8 kB
  • After minification 217.7 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. Lupin 3 Rd images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 717 B

  • Original 1.0 kB
  • After minification 670 B
  • After compression 332 B

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 717 B or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 14.3 kB

  • Original 17.0 kB
  • After minification 13.0 kB
  • After compression 2.7 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. Lupin-3rd.net needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (7%)

Requests Now

43

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lupin 3 Rd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lupin-3rd.net

lupin-3rd.net

580 ms

reset.css

reset.css

323 ms

style.css

style.css

469 ms

top.css

top.css

499 ms

free.css

free.css

332 ms

jsapi

jsapi

17 ms

popup_window.js

popup_window.js

325 ms

jquery.min.js

jquery.min.js

30 ms

top_image.jpg

top_image.jpg

327 ms

home_.gif

home_.gif

175 ms

news_.gif

news_.gif

169 ms

news.gif

news.gif

157 ms

character_.gif

character_.gif

331 ms

character.gif

character.gif

350 ms

sakuhin_.gif

sakuhin_.gif

314 ms

sakuhin.gif

sakuhin.gif

336 ms

goods_.gif

goods_.gif

348 ms

goods.gif

goods.gif

467 ms

appli_.gif

appli_.gif

469 ms

appli.gif

appli.gif

498 ms

service_.gif

service_.gif

502 ms

service.gif

service.gif

526 ms

bbs.gif

bbs.gif

526 ms

top_free_ban.gif

top_free_ban.gif

629 ms

top_lupan_info.jpg

top_lupan_info.jpg

624 ms

top_lupan_info_link01.jpg

top_lupan_info_link01.jpg

660 ms

top_movie.jpg

top_movie.jpg

844 ms

top_movie_img.jpg

top_movie_img.jpg

872 ms

top_movie_btm.gif

top_movie_btm.gif

699 ms

top_message.gif

top_message.gif

780 ms

top_info_ban_s.jpg

top_info_ban_s.jpg

792 ms

top_info_ban02.jpg

top_info_ban02.jpg

990 ms

top_line.gif

top_line.gif

873 ms

android_ban.jpg

android_ban.jpg

938 ms

bn_389110_01.jpg

bn_389110_01.jpg

954 ms

shopping_ban.jpg

shopping_ban.jpg

1002 ms

ban_minefujiko.jpg

ban_minefujiko.jpg

1045 ms

magazine_ban.jpg

magazine_ban.jpg

1048 ms

facebook_ban.gif

facebook_ban.gif

1090 ms

free_movie_img1.gif

free_movie_img1.gif

1118 ms

free_movie_img2.gif

free_movie_img2.gif

1153 ms

free_movie_img3.gif

free_movie_img3.gif

1168 ms

free_mobile_qr_sp.jpg

free_mobile_qr_sp.jpg

1217 ms

bottom.jpg

bottom.jpg

1223 ms

Accessibility Review

lupin-3rd.net accessibility score

85

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

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

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

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

lupin-3rd.net best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lupin-3rd.net SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lupin-3rd.net 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 Lupin-3rd.net main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

lupin-3rd.net

Open Graph data is detected on the main page of Lupin 3 Rd. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: