Website review netmark.jp
by netmarkjp
Generated on March 29 2026 12:29 PM
Old data? UPDATE !
The score is 49/100
SEO Content
Title
by netmarkjp
Length : 12
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
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | @netmarkjp |
| url | https://netmark.jp/index.html |
| type | website |
| site_name | @netmarkjp |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 10 | 0 | 0 | 0 | 0 |
- [H1] by netmarkjp
- [H2] SRE Kaigi 2026「ベテランCTOからのメッセージ：AIとか組織とかキャリアとか気になることはあるけどさ、個人の技術力から目を背けないでやっていきましょうよ」登壇しました＆裏話 #srekaigi
- [H2] デブサミ2025夏で登壇しました「AI時代にも変わらぬ価値を発揮したい: インフラ・クラウドを切り口にユーザー価値と非機能要件に向き合ってエンジニアとしての地力を培う 」 #devsumi
- [H2] SRE NEXT 2025 アンカンファレンス オブザーバビリティセッション write up #srenext
- [H2] 書籍「バックエンドエンジニアのためのインフラ・クラウド大全」出版記念イベントを開催しました
- [H2] 書籍「バックエンドエンジニアのためのインフラ・クラウド大全」2025/6/24発売！🌸出版記念イベントやります！🌸
- [H2] Advent of Workout 2024
- [H2] #isucon 初回から参加しているベテラン選手が40代前半のいま本選当日に向けて準備したこと
- [H2] #isucon チーム「ウー馬場ーイーツ・ザ・ファイナル」でISUCON14本選に参加し21位になりました
- [H2] #isucon チーム「ウー馬場ーイー222」でISUCON13本選に参加し30位になりました
- [H2] macOS で通知が動かなくなったけど直せた（通知音が鳴らなかった）
Images
We found 1 images on this web page.
1 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 38%
Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 29 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| @netmarkjp | Internal | Passing Juice |
| About me | Internal | Passing Juice |
| Portfolio | Internal | Passing Juice |
| SRE Kaigi 2026 | External | Passing Juice |
| ショートセッションで登壇 | External | Passing Juice |
| [Read More] | Internal | Passing Juice |
| Event | Internal | Passing Juice |
| [Read More] | Internal | Passing Juice |
| [Read More] | Internal | Passing Juice |
| 書籍「バックエンドエンジニアのためのインフラ・クラウド大全」2025/6/24発売！🌸出版記念イベントやります！🌸 | Internal | Passing Juice |
| [Read More] | Internal | Passing Juice |
| Publishing | Internal | Passing Juice |
| バックエンドエンジニアのためのインフラ・クラウド大全 | External | Passing Juice |
| 翔泳社のSEShop | External | Passing Juice |
| Amazon | External | Passing Juice |
| #isucon 初回から参加しているベテラン選手が40代前半のいま本選当日に向けて準備したこと | Internal | Passing Juice |
| [Read More] | Internal | Passing Juice |
| Misc | Internal | Passing Juice |
| @matsuu | External | Passing Juice |
| @ishikawa84g | External | Passing Juice |
| [Read More] | Internal | Passing Juice |
| [Read More] | Internal | Passing Juice |
| [Read More] | Internal | Passing Juice |
| mac | Internal | Passing Juice |
| Older Posts → | Internal | Passing Juice |
| BABA Toshiaki | Internal | Passing Juice |
| Hugo v0.152.2 | External | Passing Juice |
| Beautiful Hugo | External | Passing Juice |
| Beautiful Jekyll | External | Passing Juice |
SEO Keywords
Keywords Cloud
event read isucon toshiaki december more baba sre posted netmarkjp
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| toshiaki | 11 |  |
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| baba | 10 | |
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| posted | 10 | |
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| more | 10 | |
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| read | 10 | |
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Usability
Url
Domain : netmark.jp
Length : 10
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
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
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
 |
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Too bad, your website has too many CSS files (more than 4). |
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Too bad, your website has too many JS files (more than 6). |
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Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://netmark.jp/sitemap.xml |
Robots.txt
https://netmark.jp/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.