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indigo.at-ninja.jp screenshot

57

Performance

Renders faster than
74% of other websites
84

Accessibility

Visual factors better than
that of 57% of websites
75

Best Practices

More advanced features
available than in
36% of websites
64

SEO

Google-friendlier than
24% of websites

First Response

879 ms

Resources Loaded

13.1 sec

Page Rendered

439 ms

indigo.at-ninja.jp screenshot

About Website

Visit indigo.at-ninja.jp now to see the best up-to-date Indigo At Ninja content for Japan and also check out these interesting facts you probably never knew about indigo.at-ninja.jp

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Key Findings

We analyzed Indigo.at-ninja.jp page load time and found that the first response time was 879 ms and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.237

52/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

indigo.at-ninja.jp

879 ms

csss.css

492 ms

commercial.css

1145 ms

encount

1302 ms

fire

691 ms

Our browser made a total of 187 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Indigo.at-ninja.jp, 16% (30 requests) were made to Asumi.shinobi.jp and 5% (9 requests) were made to Ox-d.openx.jp. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Ad.adlantis.jp.

Content Size

646.6 kB

After Optimization

283.8 kB

In fact, the total size of Indigo.at-ninja.jp main page is 646.6 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. Javascripts take 533.4 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 21.2 kB

Original 30.6 kB
After minification 30.0 kB
After compression 9.4 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 21.2 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 846 B

Original 73.5 kB
After minification 72.6 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. Indigo At Ninja images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 333.5 kB

Original 533.4 kB
After minification 527.4 kB
After compression 199.9 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 333.5 kB or 63% of the original size.

CSS Optimization

-79%

Potential reduce by 7.3 kB

Original 9.2 kB
After minification 7.0 kB
After compression 1.9 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. Indigo.at-ninja.jp needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 79% of the original size.

Requests Now

169

After Optimization

31

The browser has sent 169 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Indigo At Ninja. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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 Indigo.at-ninja.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 Indigo.at-ninja.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

indigo.at-ninja.jp

Open Graph description is not detected on the main page of Indigo At Ninja. 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: