Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

seo-keni.jp

SEOに強い戦略的ホームページテンプレート「賢威」

Page Load Speed

25.2 sec in total

First Response

536 ms

Resources Loaded

19.8 sec

Page Rendered

4.8 sec

seo-keni.jp screenshot

About Website

Welcome to seo-keni.jp homepage info - get ready to check Seo Keni best content for Japan right away, or after learning these important things about seo-keni.jp

SEOに強い戦略的ホームページテンプレート「賢威」

Visit seo-keni.jp

Key Findings

We analyzed Seo-keni.jp page load time and found that the first response time was 536 ms and then it took 24.6 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.

Performance Metrics

seo-keni.jp performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

seo-keni.jp

536 ms

www.seo-keni.jp

508 ms

www.seo-keni.jp

1334 ms

design.css

811 ms

advanced.css

658 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 88% of them (141 requests) were addressed to the original Seo-keni.jp, 3% (5 requests) were made to Youtube.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Seo-keni.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (14%)

Content Size

10.7 MB

After Optimization

9.3 MB

In fact, the total size of Seo-keni.jp main page is 10.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 9.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 94.5 kB

  • Original 125.1 kB
  • After minification 112.2 kB
  • After compression 30.6 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 94.5 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 519.5 kB

  • Original 9.4 MB
  • After minification 8.9 MB

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. Seo Keni images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 353.9 kB

  • Original 615.1 kB
  • After minification 614.3 kB
  • After compression 261.2 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 353.9 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 506.8 kB

  • Original 608.6 kB
  • After minification 578.7 kB
  • After compression 101.7 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. Seo-keni.jp needs all CSS files to be minified and compressed as it can save up to 506.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (9%)

Requests Now

155

After Optimization

141

The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seo Keni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

seo-keni.jp accessibility score

94

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

seo-keni.jp best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

seo-keni.jp SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seo-keni.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 Seo-keni.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

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