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nan.under.jp screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

nan.under.jp

Cat-Cat-Jet・周星馳（チャウ・シンチー）のファンページ

Page Load Speed

21.6 sec in total

First Response

779 ms

Resources Loaded

20.5 sec

Page Rendered

268 ms

nan.under.jp screenshot

About Website

Click here to check amazing Nan Under content for Japan. Otherwise, check out these important facts you probably never knew about nan.under.jp

チャウ・シンチーの映画の紹介や壁紙など

Visit nan.under.jp

Key Findings

We analyzed Nan.under.jp page load time and found that the first response time was 779 ms and then it took 20.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nan.under.jp performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

nan.under.jp

779 ms

nanmyhp.css

338 ms

page.css

393 ms

dayx.cgi

19900 ms

home1d.gif

528 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 93% of them (13 requests) were addressed to the original Nan.under.jp, 7% (1 request) were made to Coconut.candybox.to. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Coconut.candybox.to.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.9 kB (51%)

Content Size

61.2 kB

After Optimization

30.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Nan.under.jp main page is 61.2 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. Only 10% of websites need less resources to load. CSS take 29.7 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 6.3 kB

  • Original 10.9 kB
  • After minification 10.5 kB
  • After compression 4.6 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. 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 6.3 kB or 58% of the original size.

Image Optimization

-2%

Potential reduce by 331 B

  • Original 20.6 kB
  • After minification 20.3 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. Nan Under images are well optimized though.

CSS Optimization

-82%

Potential reduce by 24.3 kB

  • Original 29.7 kB
  • After minification 19.6 kB
  • After compression 5.4 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. Nan.under.jp needs all CSS files to be minified and compressed as it can save up to 24.3 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nan Under. According to our analytics all requests are already optimized.

Network Requests Diagram

nan.under.jp

nan.under.jp

779 ms

nanmyhp.css

nanmyhp.css

338 ms

page.css

page.css

393 ms

dayx.cgi

dayx.cgi

19900 ms

home1d.gif

home1d.gif

528 ms

008s.jpg

008s.jpg

528 ms

backlogo1.gif

backlogo1.gif

183 ms

back1e.gif

back1e.gif

232 ms

head1e.gif

head1e.gif

343 ms

analyze.cgi

analyze.cgi

443 ms

star_25.gif

star_25.gif

169 ms

chowtop3.jpg

chowtop3.jpg

539 ms

foot1e.gif

foot1e.gif

383 ms

print.css

print.css

177 ms

Accessibility Review

nan.under.jp accessibility score

85

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

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

nan.under.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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

nan.under.jp SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nan.under.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 Nan.under.jp 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

nan.under.jp

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