Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

gensyokuneon.com

原色ネオン

Page Load Speed

4 sec in total

First Response

614 ms

Resources Loaded

3 sec

Page Rendered

394 ms

gensyokuneon.com screenshot

About Website

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

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Key Findings

We analyzed Gensyokuneon.com page load time and found that the first response time was 614 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

gensyokuneon.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value1.9 s

99/100

10%

Network Requests Diagram

gensyokuneon.com

614 ms

bbs1.js

363 ms

top.css

340 ms

access.js

469 ms

top_base.css

383 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Gensyokuneon.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Gensyokuneon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.1 kB (61%)

Content Size

5.0 kB

After Optimization

2.0 kB

In fact, the total size of Gensyokuneon.com main page is 5.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 2.5 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 1.5 kB

  • Original 2.5 kB
  • After minification 2.4 kB
  • After compression 1.0 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 1.5 kB or 59% of the original size.

JavaScript Optimization

-39%

Potential reduce by 189 B

  • Original 488 B
  • After minification 458 B
  • After compression 299 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 189 B or 39% of the original size.

CSS Optimization

-69%

Potential reduce by 1.4 kB

  • Original 2.1 kB
  • After minification 1.6 kB
  • After compression 640 B

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. Gensyokuneon.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (50%)

Requests Now

10

After Optimization

5

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gensyokuneon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

gensyokuneon.com accessibility score

100

Accessibility Issues

Best Practices

gensyokuneon.com 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

gensyokuneon.com SEO score

67

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 Gensyokuneon.com 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 Gensyokuneon.com 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

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