kken.io

Website review kken.io

Kenta Katoh's Blog

 Generated on January 16 2026 08:16 AM

Old data? UPDATE !

The score is 54/100

SEO Content

Title

Kenta Katoh's Blog

Length : 18

Perfect, your title contains between 10 and 70 characters.

Description

Length : 0

Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.

Keywords

Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.

Og Meta Properties

This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.

Headings

H1 H2 H3 H4 H5 H6
1 12 0 0 0 0
  • [H1] Kenta Katoh's Blog
  • [H2] 広尾より
  • [H2] RN垂れ流し FireBaseでFacebookログイン機能追加 その1
  • [H2] ESLint導入環境にprettierを追加して運用する
  • [H2] gl-reactでReact上でGLSLかく
  • [H2] Docker + Next.jsでつくったウェブサイトをWerckerで雑にデプロイ自動化してみた
  • [H2] WebpackでjQuery3をグローバルに出そうとするとandroid4.4.4で"__WEBPACK_AMD_DEFINE_ARRAY__ is not defined"とエラーに
  • [H2] WebpackでCommonJS形式でないJSライブラリを読み込む
  • [H2] Vue.jsで開発を始める時につまづいたところ
  • [H2] CSS構成についての走り書き/備忘録
  • [H2] BabelでES6を体験してみる
  • [H2] Hugo + Wercker + S3で軽い感じのブログにした
  • [H2] ブログを新しくしました

Images

We found 0 images on this web page.

Good, most or all of your images have alt attributes.

Text/HTML Ratio

Ratio : 5%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.

Flash

Perfect, no Flash content has been detected on this page.

Iframe

Great, there are no Iframes detected on this page.

URL Rewrite

Good. Your links looks friendly!

Underscores in the URLs

Perfect! No underscores detected in your URLs.

SEO Keywords

Keywords Cloud

katoh blog copyright march github katohs kenta days november september

Keywords Consistency

Keyword Content Title Keywords Description Headings
kenta 3
september 2
katohs 2
november 2
march 2

Usability

Url

Domain : kken.io

Length : 7

Favicon

Great, your website has a favicon.

Printability

We could not find a Print-Friendly CSS.

Language

Good. Your declared language is ja.

Dublin Core

This page does not take advantage of Dublin Core.

Document

Doctype

HTML 5

Encoding

Perfect. Your declared charset is UTF-8.

W3C Validity

Errors : 0

Warnings : 0

Email Privacy

Great no email address has been found in plain text!

Deprecated HTML

Great! We haven't found deprecated HTML tags in your HTML.

Speed Tips

Excellent, your website doesn't use nested tables.
Perfect. No inline css has been found in HTML tags!
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Great, your website has an XML sitemap.

https://www.kken.io/sitemap.xml

Robots.txt

https://kken.io/robots.txt

Great, your website has a robots.txt file.

Analytics

Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights


Device
Categories

Free SEO Testing Tool

Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.