Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

kenkoh-net.com

【競艇の必勝法と勝ち方】数字の法則と当たりやすい番号で勝つ!

Page Load Speed

3.1 sec in total

First Response

754 ms

Resources Loaded

2.1 sec

Page Rendered

257 ms

kenkoh-net.com screenshot

About Website

Welcome to kenkoh-net.com homepage info - get ready to check Kenkoh Net best content right away, or after learning these important things about kenkoh-net.com

事故車を処分しようとお考えの方は、このサイトをご覧頂き、損しないよう事故車買取査定でより高額で売却して下さい。

Visit kenkoh-net.com

Key Findings

We analyzed Kenkoh-net.com page load time and found that the first response time was 754 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

kenkoh-net.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,250 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

kenkoh-net.com

754 ms

styles.css

355 ms

2734-J59734R-3.gif

823 ms

J59734R

392 ms

2734-1333704628-3.jpg

1006 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 83% of them (30 requests) were addressed to the original Kenkoh-net.com, 6% (2 requests) were made to Affiliate-b.com and 6% (2 requests) were made to Track.affiliate-b.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Affiliate-b.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.8 kB (21%)

Content Size

362.6 kB

After Optimization

287.8 kB

In fact, the total size of Kenkoh-net.com main page is 362.6 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. 20% of websites need less resources to load. Images take 290.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 14.1 kB

  • Original 19.3 kB
  • After minification 19.2 kB
  • After compression 5.2 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 14.1 kB or 73% of the original size.

Image Optimization

-11%

Potential reduce by 31.0 kB

  • Original 290.1 kB
  • After minification 259.1 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, Kenkoh Net needs image optimization as it can save up to 31.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 29.7 kB

  • Original 36.1 kB
  • After minification 29.9 kB
  • After compression 6.4 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. Kenkoh-net.com needs all CSS files to be minified and compressed as it can save up to 29.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (31%)

Requests Now

35

After Optimization

24

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kenkoh Net. 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

kenkoh-net.com accessibility score

97

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.

Best Practices

kenkoh-net.com 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

SEO Factors

kenkoh-net.com SEO score

90

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

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kenkoh-net.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 Kenkoh-net.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 Kenkoh Net. 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: