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Related Category
Most related categories of this website.
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Title
Zenn｜エンジニアのための情報共有コミュニティ
Words count: 2 Unique Words: 2 Length: 64 characters
[ To optimize the page title, Use this SEO Title Optimizer ]
Excellent! the title contains 1-12 words, and within 10-70 characters!
The title will be displayed in search engine results in the form of a direct link to the site.
Tips:
1. ideally, the title should contain 10 to 70 characters, including spaces. (Google displays up to 70 characters in the title, and takes into account only the first 12 words.)
2. put the most important and relevant keywords in the title, try not to repeat any word.
3. each individual page should have a unique title. |
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Description
Zennはエンジニアが技術・開発についての知見をシェアする場所です。本の販売や、読者からのバッジの受付により対価を受け取ることができます。
Words count: 1 Length: 199 characters
[ To optimize the page description, Use this SEO Meta Description Optimizer ]
The description is too long! It has more than 160 characters
Meta Descriptions provide concise explanations of the contents of web pages, that are commonly used by search engines on search result pages to display preview snippets for a given page.
Tips:
1. it is best to keep meta descriptions between 70-160 characters.
2. a readable, compelling description using important keywords can draw a much higher click-through rate of searchers to the given web page.
3. avoid keyword stuffing, ensure each page has its own unique description. |
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Google SERP Preview
[ To optimize this Google SERP preview, Use this Google SERP Optimizer ]
This is how your site looks like in Google Search Result Page.
an optimized SERP snippet will have a higher click through rate.
Tips:
1. make sure the title is clear, simple, straight to the point.
2. make sure the description is relevant and properly summarized the page content. |
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Keywords
Words count: 0 Length: 0 characters keyword phrases count : 0
Meta Keywords is not set.
[ To optimize the meta keywords, Use this SEO Meta Keywords Optimizer ]
Meta keywords should not be ignored, though they are not a major ranking factor for most of search engines nowadays. A Meta keywords tag is supposed to be a brief and concise list of the most important themes of your page
Tips:
1. keep your list of keywords or keyword phrases down to 10 - 20 unique words or phrases.
2. separate the words or phrases using a comma (you do not need to leave a space between words separated by commas).
3. do not repeat words or phrases.
4. put your most important word or phrases at the beginning of your list. |
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Keywords Cloud
This keywords cloud gives your an idea of what are those important keywords appears in your website.
amazon aws blog bun chatgpt clipboard cloud developers engineering erukiti flutter github haskeller heyhey hosaka iricoin japan kamechaintrap kohii llm miyaokainstudio ocr ohbashunsuke onishiin rarr react rust sakastudio tadashi tech test times toolkit typescript ugui unity vitest yen zenn zenntrendingexplore
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Top 20 Keywords
Total Terms Count: 199
It is nice! the word density is quite ok.
Top 20 terms occurance and density
| Keyword | In Domain | In Title | In Description | In Heading |
In Body |
Density |
|---|
| yen |
|
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|
|
10 |
5.03% |
| blog |
|
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|
6 |
3.02% |
| zenn |
|
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|
4 |
2.01% |
| tech |
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4 |
2.01% |
| typescript |
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|
4 |
2.01% |
| react |
|
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|
4 |
2.01% |
| llm |
|
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|
3 |
1.51% |
| rarr |
|
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3 |
1.51% |
| flutter |
|
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3 |
1.51% |
| engineering |
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3 |
1.51% |
| haskeller |
|
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2 |
1.01% |
| rust |
|
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2 |
1.01% |
| heyhey |
|
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2 |
1.01% |
| times |
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2 |
1.01% |
| amazon |
|
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2 |
1.01% |
| cloud |
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2 |
1.01% |
| japan |
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2 |
1.01% |
| github |
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2 |
1.01% |
| hosaka |
|
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2 |
1.01% |
| developers |
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2 |
1.01% |
keyword density can be used as a factor in determining whether a web page is relevant to a specified keyword or keyword phrase.
Tips:
1. the optimum keyword density to be 1.0% - 3.0%. Using a keyword more than that could be considered search spam.
2. overuse of keywords, a practice called keyword stuffing, will cause a web page to be penalized. |
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Highlight
| <H1> | <H2> | <H3> | <H4> | <H5> | <H6> | <B> | <U> | <I> | <EM> | <STRONG> | Total |
|---|
| 0 | 45 | 14 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 63 |
Excellent! The page is using HTML headings (<H1> - <H6>) and inline emphasis tags (<EM><B><I><EM><STRONG>)
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<H2> (45) | テーマ「今年の最も大きなチャレンジ」
bun testが速いのでvitestから置き換えたらめちゃ高速化された
TypeScript初心者へ送る、もう一歩先のTypeScript
LLMを味方につけた文章執筆術 - 執筆から校正までの実践的アプローチ
請求書から漫画まで！OCR+LLMで進化する文書データ構造化技術
月3万円のChatGPT Proに課金する意味は無いなと思った話。
uGUIからUI Toolkitに変わるとUIデザイナーのUnity作業はどう変わるのか？
AWSのコストを30万円/月 削減した話
コピペってなんだろう？Clipboard編
関数とかクラスとかを切り出すときに考えていること
ちょっと面倒だなぁ～ってテキスト編集をなんとかする使い捨て十徳ナイフの作り方
honoで駆動する獣医師とのマッチングサービス開発
AIサービスを作るときに意識しているポイント5つ
Haskeller の異常な愛情：または、生粋の Haskeller は転職して Rust を一ヶ月半書いて何を思うようになったか
Eediコンペ上位解法まとめ
Azure を支える SRE チームの原則とプラクティス
プロンプトだけでCloudflare Workersにブログを作る
RustとBevyで雪の結晶のシミュレーションをする
誤自宅KaaSその1 Cluster APIインストール編
Streamlit アプリを簡単にデスクトップアプリ化するコマンドを作った
App Routerで学ぶテスト実践会のレポート
【VSCode】 マルチカーソル、使ってますか？
陰キャ版BeRealを作った
Re: React Tokyoというコミュニティを作ろうと思ったワケ
[2024年]出会えて良かった書籍まとめ@25冊
次のチャンスを掴むためのタスクへの向き合い方
テックカンファレンス・イベント運営のすすめ
React Nativeでもちゃんとやるアクセシビリティ
Amazon Q Developerを使って障害調査を高速化！
Recoil が React 19 で動かないらしいので Jotai に移行した
フツーのデータベースとしてのSpannerを使うには
僕のFlutterパッケージがGitHubで100⭐️になって嬉しかった話
複数LLMに対応したスマートホームエージェントアプリをMCP（Model Context Protocol）に対応させた
【Playwright × AI】自然言語でブラウザの自動操作ができるStagehandを試してみる
実装で体験するイベントソーシング（laravel-event-sourcingを触ってみた）
[SwiftUI]NavigationPathで画面遷移を管理する
AI使わずにgomockでGoテスト生成
作ろう 生成 AI Slack 画像 Bot ~ Amazon Nova Canvasと共に ~
スクリーンショットをmarkdownに変換してクリップボードに貼り付けるAIツールを作る（あるいは、Apple Script事始め）
オプトインカメラの作り方
お絵かきソフト「Aquamarine Painter」を作ってみた
GKEのアップグレードのログを眺める
【詳解】Flutter の画像切り抜きパッケージ crop_your_image のアーキテクチャ
MediaStreamへのPNGグリッチの適用
devise-two-factor によるワンタイムパスワードを使った2要素認証とそのハマりどころ
| <H3> (14) | Tech
Ideas
Books
生成AIエンジニアリング入門講座 OpenAI編
Next.jsの考え方
UnrealEngine5の教科書 [ゲーム開発入門編,第一巻]
Unreal Engine 5から始める C++ & Blueprint
Re: type-challengesから始めるTypeScript実践演習 おかわり 上級編
React 19の新機能まるわかり
【DDD入門】TypeScript × ドメイン駆動設計ハンズオン
Vuetify3 の基本
いちから始めるFlutterモバイルアプリ開発
FastAPI入門
Featured
| <H4> (4) | About
Guides
Links
Legal
|
HTML headings and emphasis tags are the most basic forms to indicate important content.
Tips:
1. use your keywords in the headings and make sure the first level heading (<H1>) includes the most important keywords.
2. never duplicate the title tag content in the heading tags.
3. for more effective SEO, use only one <H1> tag per page |
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Reading Level
0
The page text content is a bit too difficult to be read and understood!
Ensure your page content text can be read and understood by most of your site visitors. not too difficult nor too simple.
Tips:
1. a score below 30, indicates the text content is too difficult to be read and understood.
2. a sore above 80, may suggest that the site is lack of in-depth and expertise of its topics (low quality content).
3. an optimal reading level score shall be 50-70. |
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Language
ja Excellent! the website declared its language in use.
the detected language is : en
Declare the language in use can help search engine to better understand and rendering your page, especially when special characters are encountered. |
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Page Encoding
utf-8 Excellent! the website declared its character encoding.
Declare the character encoding can help search engine to better rendering your page, especially when it comes to
non-asii characters. |
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Favicon
 Excellent! the website has a shortcut favicon image.
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RSS
https://zenn.dev/feed Excellent! the website has a RSS (Really Simple Syndication) Feed for quick publishing.
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Robots.txt
Robots.txt is not presented for the site.
Robots.txt file can be used to regulate access of search engine crawlers, properly configured robots.txt file can help
crawlers to better understand your website.
Tips:
1. grand robots access to those pages you wish them to crawl.
2. restrict access to those pages you do not wish search engines to see and crawl. |
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XML Sitemap
XML Sitemap is not presented for the site.
[ To generate XML sitemap, Use this XML Sitemap Generator ]
Sitemap helps search engine crawler to identify your website pages.
Tips:
1. ensure all your important pages are listed in the sitemap.
2. ensure to indicate the frequency of change and importance of each url.
3. inform search engines of the location/URL of your sitemap (eg, For Google, you can set the website sitemap location through Google Webmaster management panel). |
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Loading Time
0.08 seconds - 373.35 Kb/s
Excellent! the site is pretty fast and it takes less than 1 second to load.
Estimated loading time for different internet connections
Modem
(56Kbits/s) |
Mobile/HSDPAM
(7.2Mbits/s) |
ADSL
(8Mbits/s) |
Cable
(30Mbits/s) |
Optical Fibre
(100Mbits/s) |
|---|
| 4.27 s |
0.03 s |
0.03 s |
0.01 s |
2.39 ms |
Site speed is becoming an crucial ranking factor. Slow page loading is one of the biggest complains of web users. If the loading time is too long, you may need to check your server, network, or system codes and structure.
Tips:
1. ideal loading time is less than 1 seconds, if it take more than 5 seconds to load your site, likely users will run out of patience, so do search engines.
2. improve your SEO by optimizing your website to have a small size and faster responding server. |
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Total Size
30 Kb (29,868 bytes)
The page is a bit too small, it may not have enough relevant content to rank well!
Page size affects the speed of your website.
Tips:
1. try to keep you page size between 30K-150K
2. put javascript and style sheet in separate files, and link them to the main page.
3. use optimized images for web and set up your server with gzip for downloading |
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Text To Code Ratio
| Total Size |
Text Size |
HTML Code Size |
Text/HTML Code Ratio |
|---|
| 30 Kb (29,868 bytes) |
14 Kb (13,825 bytes) |
16 Kb (16,043 bytes) |
86.17 % |
The Text/HTML Code Ratio is a bit too high, it might be considered as spam by search engines.
the ratio of text to HTML code should always be above 15% for good SEO gain,
it is below 15% then that means that your website probably needs more text content.
Tips:
1. a ratio between 25% and 70% is ideal, when it goes beyond than that, the page might run the risk of being considered as spam. As long as the content is relevant and gives essential information, it is a plus point to have more of it.
2. improve your SEO by adding more relevant text to your pages and also increasing your keyword density. |
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Flash
Excellent! No flash component is detected on this page.
Flash content can not be properly indexed by search engines, and normally flash file is large in size, which slow down the loading of your page.
Tips:
1. avoid flash content whenever possible if you wish to have a fast and SEO friendly website. |
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Frame
Excellent! No frame is detected on this page.
Framesets and individual frames could cause problem for search engine to crawl your pages
Tips:
1. avoid frames whenever possible.
2. search engines do not like frames.
3. use iframe instead if you really have no choice. |
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Inline CSS
192 Inline CSS components are detected on this page.
It is a good practice to move inline CSS rules into an external CSS file in order to make your page lighter and increasing the text to code ratio.
Tips:
1. move inline css rules to external css file.
2. separate style from html. |
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Nested Table
Excellent! No nested table is detected on this page (nested table : 0, total table : 0)
nested tables could slow down page rendering and lead to bad user experience.
Tips:
1. avoiding <table> for your page layout.
2. using <div> instead of <table>. |
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Plain Text Email
Excellent! No Plain Text Email is detected on this page.
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Redirect Count
1 redirection was detected for loading this page.
|
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Using HTTPS
Excellent! HTTPS is used for your page.
|
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WWW Resolve
the websites http://www.zenn.dev and http://zenn.dev DOES NOT resolved to the same url.
Search Engines treat URLs with or without "www" as two different records.
Tips:
1. edit your .htaccess file and permanently redirect one to the other (eg redirect www.mysite.com to mysite.com). |
|
|
URL Rewrite
Excellent! your urls are clean.
clean, short and relevant URLs are favoured by users and search engines
Tips:
1. use url rewrite to turn dynamic pages with query parameters into seo friendly static pages.
2. put your important keywords in the url.
3. good urls are not only user friendly but also seo friendly. |
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Underscore In URL
URLs with underscore
| http://zenn.dev/zuzuzu/articles/zenn_2024contest | | http://zenn.dev/zuzuzu/articles/zenn_2024contest | | http://zenn.dev/cybozu_frontend/articles/d2782f5ad615f0 | | http://zenn.dev/cybozu_frontend/articles/d2782f5ad615f0 | | http://zenn.dev/p/cybozu_frontend | | http://zenn.dev/p/cybozu_frontend | | http://zenn.dev/rio_dev/articles/40fd81056ae2a2 | | http://zenn.dev/rio_dev/articles/40fd81056ae2a2 | | http://zenn.dev/rio_dev | | http://zenn.dev/rio_dev | | http://zenn.dev/jij_i.../2024-12-18-pure-haskeller-writing-rust | | http://zenn.dev/jij_i.../2024-12-18-pure-haskeller-writing-rust | | http://zenn.dev/p/jij_inc | | http://zenn.dev/p/jij_inc | | http://zenn.dev/react_uncle/articles/be76865b681986 | | http://zenn.dev/react_uncle/articles/be76865b681986 | | http://zenn.dev/react_uncle | | http://zenn.dev/react_uncle | | http://zenn.dev/hacobell_dev/articles/vscode-multi-cursor | | http://zenn.dev/hacobell_dev/articles/vscode-multi-cursor | | http://zenn.dev/p/hacobell_dev | | http://zenn.dev/p/hacobell_dev | | http://zenn.dev/tell_y/articles/f013a03370ee27 | | http://zenn.dev/tell_y/articles/f013a03370ee27 | | http://zenn.dev/tell_y | | http://zenn.dev/tell_y | | http://zenn.dev/flutt...dev/articles/organizing_tech_conference | | http://zenn.dev/flutt...dev/articles/organizing_tech_conference | | http://zenn.dev/p/flutteruniv_dev | | http://zenn.dev/p/flutteruniv_dev | | http://zenn.dev/daichi_gamedev/books/unreal-engine-tutorial | | http://zenn.dev/daichi_gamedev | | http://zenn.dev/posita33/books/ue5_starter_cpp_and_bp_001 | | http://zenn.dev/yskn_sid25/books/type-challenges-hard | | http://zenn.dev/yskn_sid25 | | http://zenn.dev/bbled/books/vuetify3_book | | http://zenn.dev/woodstock_tech/articles/31fdd1e93a0d75 | | http://zenn.dev/woodstock_tech/articles/31fdd1e93a0d75 | | http://zenn.dev/p/woodstock_tech | | http://zenn.dev/p/woodstock_tech | | http://zenn.dev/genda_jp/articles/0084de27e23ab2 | | http://zenn.dev/genda_jp/articles/0084de27e23ab2 | | http://zenn.dev/p/genda_jp | | http://zenn.dev/p/genda_jp | | http://zenn.dev/google_cloud_jp/articles/2f85d7dcd0ced7 | | http://zenn.dev/google_cloud_jp/articles/2f85d7dcd0ced7 | | http://zenn.dev/p/google_cloud_jp | | http://zenn.dev/p/google_cloud_jp | | http://zenn.dev/team_soda/articles/e679060f51c1b5 | | http://zenn.dev/team_soda/articles/e679060f51c1b5 | | http://zenn.dev/p/team_soda | | http://zenn.dev/p/team_soda | | http://zenn.dev/neinc_tech/articles/39f39d41341037 | | http://zenn.dev/neinc_tech/articles/39f39d41341037 | | http://zenn.dev/p/neinc_tech | | http://zenn.dev/p/neinc_tech | | http://zenn.dev/ryodeveloper/articles/kame_ga_21_hiki | | http://zenn.dev/ryodeveloper/articles/kame_ga_21_hiki | | http://zenn.dev/team_soda/articles/e728ba0e854a72 | | http://zenn.dev/team_soda/articles/e728ba0e854a72 | | http://zenn.dev/p/team_soda | | http://zenn.dev/p/team_soda | | http://zenn.dev/y___u | | http://zenn.dev/y___u | | http://zenn.dev/match.../articles/2024-12-14-aquamarine-painter | | http://zenn.dev/match.../articles/2024-12-14-aquamarine-painter | | http://zenn.dev/matcha_choco010 | | http://zenn.dev/matcha_choco010 | | http://zenn.dev/google_cloud_jp/articles/e0d93693c6f20f | | http://zenn.dev/google_cloud_jp/articles/e0d93693c6f20f | | http://zenn.dev/p/google_cloud_jp | | http://zenn.dev/p/google_cloud_jp | | http://zenn.dev/readyfor_blog/articles/4a63ca8dbac27c | | http://zenn.dev/readyfor_blog/articles/4a63ca8dbac27c | | http://zenn.dev/p/readyfor_blog | | http://zenn.dev/p/readyfor_blog |
You have 76 Urls with underscore.
Search Engines treat hyphen as word separator, they do not treat underscore as word separator.
Tips:
1. use hyphen "-" instead of underscore "_" to optimize your page url.
2. help search engines to better understand your url, eventually will benefit your page`s ranking. |
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Links
Internal Links
(link to pages within this domain) |
External Links
(link to pages on other websites) |
Total |
|---|
| 255 |
4 |
259 |
Too many links (259), it may be considered as spam!
Internal Links (link to pages within this domain) - 255
| URL |
Anchor Text |
|---|
| http://zenn.dev/ | Zenn | | http://zenn.dev/ | Trending | | http://zenn.dev/articles/explore | Explore | | http://zenn.dev/contests/contest2024 | 🏆 | | http://zenn.dev/contests/contest2024 | テーマ「今年の最も大きなチャレンジ」 | | http://zenn.dev/studio/articles/c5207260e90e8c | ⚡ | | http://zenn.dev/studio/articles/c5207260e90e8c | bun testが速いのでvitestから置き換えたらめちゃ... | | http://zenn.dev/p/studio | | | http://zenn.dev/miyaoka | | | http://zenn.dev/miyaoka | miyaoka | | http://zenn.dev/p/studio | Studio Tech Blog | | http://zenn.dev/yodaka/articles/c98b256864ceda | 🎄 | | http://zenn.dev/yodaka/articles/c98b256864ceda | TypeScript初心者へ送る、もう一歩先のTypeScr... | | http://zenn.dev/yodaka | | | http://zenn.dev/yodaka | よだか | | http://zenn.dev/erukiti/articles/2412-writing-book | ✍️ | | http://zenn.dev/erukiti/articles/2412-writing-book | LLMを味方につけた文章執筆術 - 執筆から校正までの実践的... | | http://zenn.dev/erukiti | | | http://zenn.dev/erukiti | erukiti | | http://zenn.dev/mkj/articles/69f88c75f1a814 | 📑 | | http://zenn.dev/mkj/articles/69f88c75f1a814 | 請求書から漫画まで！OCR+LLMで進化する文書データ構造化... | | http://zenn.dev/p/mkj | | | http://zenn.dev/tadashio | | | http://zenn.dev/tadashio | Tadashi Onishi | | http://zenn.dev/p/mkj | 松尾研究所テックブログ | | http://zenn.dev/sakastudio/articles/c8a5e97853bf6f | 💸 | | http://zenn.dev/sakastudio/articles/c8a5e97853bf6f | 月3万円のChatGPT Proに課金する意味は無いなと思っ... | | http://zenn.dev/sakastudio | | | http://zenn.dev/sakastudio | sakastudio | | http://zenn.dev/ohbashunsuke/articles/unity-uitoolkit-2024 | 🎄 | | http://zenn.dev/ohbashunsuke/articles/unity-uitoolkit-2024 | uGUIからUI Toolkitに変わるとUIデザイナーのU... | | http://zenn.dev/ohbashunsuke | | | http://zenn.dev/ohbashunsuke | オオバ@ohbashunsuke | | http://zenn.dev/zuzuzu/articles/zenn_2024contest | 💰 | | http://zenn.dev/zuzuzu/articles/zenn_2024contest | AWSのコストを30万円/月 削減した話 | | http://zenn.dev/zuzuzu | | | http://zenn.dev/zuzuzu | zu | | http://zenn.dev/cybozu_frontend/articles/d2782f5ad615f0 | 📋 | | http://zenn.dev/cybozu_frontend/articles/d2782f5ad615f0 | コピペってなんだろう？Clipboard編 | | http://zenn.dev/p/cybozu_frontend | | | http://zenn.dev/irico | | | http://zenn.dev/irico | irico | | http://zenn.dev/p/cybozu_frontend | サイボウズ フロントエンド | | http://zenn.dev/kohii/articles/2c1126389d914a | 🦏 | | http://zenn.dev/kohii/articles/2c1126389d914a | 関数とかクラスとかを切り出すときに考えていること | | http://zenn.dev/kohii | | | http://zenn.dev/kohii | kohii | | http://zenn.dev/trap/articles/5a76bf9af20875 | 😎 | | http://zenn.dev/trap/articles/5a76bf9af20875 | ちょっと面倒だなぁ～ってテキスト編集をなんとかする使い捨て十... | | http://zenn.dev/p/trap | | | http://zenn.dev/kamecha | | | http://zenn.dev/kamecha | kamecha | | http://zenn.dev/p/trap | traP | | http://zenn.dev/rio_dev/articles/40fd81056ae2a2 | 🐈⬛ | | http://zenn.dev/rio_dev/articles/40fd81056ae2a2 | honoで駆動する獣医師とのマッチングサービス開発 | | http://zenn.dev/rio_dev | | | http://zenn.dev/rio_dev | rión_devops | | http://zenn.dev/himara2/articles/0bb87c7f262d43 | 🖐️ | | http://zenn.dev/himara2/articles/0bb87c7f262d43 | AIサービスを作るときに意識しているポイント5つ | | http://zenn.dev/himara2 | | | http://zenn.dev/himara2 | ひまらつ | | http://zenn.dev/jij_i.../2024-12-18-pure-haskeller-writing-rust | 🦀 | | http://zenn.dev/jij_i.../2024-12-18-pure-haskeller-writing-rust | Haskeller の異常な愛情：または、生粋の Haske... | | http://zenn.dev/p/jij_inc | | | http://zenn.dev/konn | | | http://zenn.dev/konn | konn | | http://zenn.dev/p/jij_inc | Jij Tech Blog | | http://zenn.dev/kuto5046/articles/8e612b473c4d75 | 📖 | | http://zenn.dev/kuto5046/articles/8e612b473c4d75 | Eediコンペ上位解法まとめ | | http://zenn.dev/kuto5046 | | | http://zenn.dev/kuto5046 | kuto | | http://zenn.dev/micro...s-and-practices-of-sre-supporting-azure | 📝 | | http://zenn.dev/micro...s-and-practices-of-sre-supporting-azure | Azure を支える SRE チームの原則とプラクティス | | http://zenn.dev/p/microsoft | | | http://zenn.dev/tsubasaxzzz | | | http://zenn.dev/tsubasaxzzz | Tsubasa Nomura | | http://zenn.dev/p/microsoft | Microsoft (有志) | | http://zenn.dev/yusukebe/articles/dbcf9c451b0b0e | ☁️ | | http://zenn.dev/yusukebe/articles/dbcf9c451b0b0e | プロンプトだけでCloudflare Workersにブログ... | | http://zenn.dev/yusukebe | | | http://zenn.dev/yusukebe | yusukebe | | http://zenn.dev/galap...os/articles/snowflake-simulator-in-rust | ❄️ | | http://zenn.dev/galap...os/articles/snowflake-simulator-in-rust | RustとBevyで雪の結晶のシミュレーションをする | | http://zenn.dev/p/galapagos | | | http://zenn.dev/necocen | | | http://zenn.dev/necocen | necocen | | http://zenn.dev/p/galapagos | 株式会社ガラパゴス（有志） | | http://zenn.dev/makidev/articles/kaas-kubeadm-proxmox-part1 | 📘 | | http://zenn.dev/makidev/articles/kaas-kubeadm-proxmox-part1 | 誤自宅KaaSその1 Cluster APIインストール編 | | http://zenn.dev/makidev | | | http://zenn.dev/makidev | maki | | http://zenn.dev/ohtaman/articles/streamlit-desktop-app | 🤖 | | http://zenn.dev/ohtaman/articles/streamlit-desktop-app | Streamlit アプリを簡単にデスクトップアプリ化するコ... | | http://zenn.dev/ohtaman | | | http://zenn.dev/ohtaman | ohtaman | | http://zenn.dev/react_uncle/articles/be76865b681986 | 📝 | | http://zenn.dev/react_uncle/articles/be76865b681986 | App Routerで学ぶテスト実践会のレポート | | http://zenn.dev/react_uncle | | | http://zenn.dev/react_uncle | Shogo | | http://zenn.dev/articles/explore | トレンドをもっと見る→ | | ... | |
External Links (link to pages on other websites) - 4
| URL |
Anchor Text |
|---|
| https://classmethod.jp | 運営会社 | | https://twitter.com/zenn_dev | X(Twitter) | | https://github.com/zenn-dev | GitHub | | https://classmethod.jp/ | |
reasonable number of links (below 100) per page will give a better user experience.
Tips:
1. keep the number of links per page below 100.
2. having more than 100 links in a single page will lead to a bad user experience, and it possibly runs into the risk of been considered as spam.
3. search engines may not follow all the links if you have too many of them in a single page. |
|
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Images
| Total Images |
Alt Present |
Alt Missing |
|---|
| 85 |
85 |
0 |
Excellent! all images are associated with an ALT value.
Image URL - 85
| URL |
ALT Text |
|---|
| https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/e0bca5fd81.jpeg | Studio Tech Blog | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/aea58e79d0.jpeg | miyaoka | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/408aa79531.jpeg | よだか | | https://lh3.googleuse...t.com/a-/AOh14GiDWTLoXDIB1xEUbGmctjYmJmXcSH_yMdO8IPeB=s80-c | erukiti | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/e64c7e0d32.jpeg | 松尾研究所テックブログ | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/e22482400f.jpeg | Tadashi Onishi | | https://lh3.googleuse...com/a-/AFdZucp_zpWS9ksGFE3fcppH3lz7ZNA_2aEQ-e2wCFLKFg=s96-c | sakastudio | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/2fdbf43e75.jpeg | オオバ@ohbashunsuke | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/a0c92669f7.jpeg | zu | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/ec90598e61.jpeg | サイボウズ フロントエンド | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/66e98ff9ee.jpeg | irico | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/fda822417e.jpeg | kohii | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/2faef1a3f5.jpeg | traP | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/d6d56e7024.jpeg | kamecha | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/5261b224a9.jpeg | rión_devops | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/750d1a1a9b.jpeg | ひまらつ | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/b4f8cb902f.jpeg | Jij Tech Blog | | https://lh3.googleuse...com/a-/AOh14Gh2oAAhWRKeZ09t-88t42zhowQxcKe02_mczoVh8A=s96-c | konn | | https://lh3.googleuse...com/a-/AOh14GilLoP7A4W2zqJwqLlx5_DwBIH0URe-hSXs0XC92g=s80-c | kuto | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/c3d3b7b78f.jpeg | Microsoft (有志) | | https://zenn-dev.github.io/default-avatars/dark/t.png | Tsubasa Nomura | | https://lh3.googleuse...com/a-/AOh14GjH1f5VZgHS0-BpzHsf4FastGVXNZ_dXuSjpucL4g=s80-c | yusukebe | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/0e1ab191c4.jpeg | 株式会社ガラパゴス（有志） | | https://lh3.googleuse...t.com/a-/AOh14GhPzGu_6pxX2T6E5pmZVAZ9z88qHOKt9EvtLSyp=s80-c | necocen | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/a8c8ea38fe.jpeg | maki | | https://lh3.googleuse...om/a-/AOh14GiwpaM5MnkA0SNfMcUDN4iPLTZ1ztIlbxfA8yup-ds=s96-c | ohtaman | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/40aebddca7.jpeg | Shogo | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/13b8a81815.jpeg | Hacobell Developers Blog | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/fbe38526c3.jpeg | ほりしょー | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/b200d04bbf.jpeg | r-4981 | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/ea489502e9.jpeg | Teruhisa - T6ADEV | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/8d379ba00e.jpeg | Anri | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/08b90644ee.jpeg | Magic Moment Tech Blog | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/f485149097.jpeg | Flutter大学 | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/14d8092f49.jpeg | heyhey1028 | | https://res.cloudinar....googleapis.com/zenn-user-upload/book_cover/16654b1c0c.jpeg | 生成AIエンジニアリング入門講座 OpenAI編 | | https://lh3.googleuse...Cg8ocJ7xnHNmF9mFJrcKFvEbudCP4v5eWDJHeCGY4AyaWYTXK6csA=s96-c | nop42 | | https://res.cloudinar...e.googleapis.com/zenn-user-upload/book_cover/4027ed2dc8.png | Next.jsの考え方 | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/9e3861d78f.jpeg | akfm_sato | | https://res.cloudinar...e.googleapis.com/zenn-user-upload/book_cover/737bf079c5.png | UnrealEngine5の教科書 [ゲーム開発入門編,第一... | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/b658551b0e.jpeg | daichi-gamedev | | https://res.cloudinar...e.googleapis.com/zenn-user-upload/book_cover/2c95a59d27.jpg | Unreal Engine 5から始める C++ & Blu... | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/53ed891cbe.jpeg | ポジTA | | https://res.cloudinar...e.googleapis.com/zenn-user-upload/book_cover/39526a832f.png | Re: type-challengesから始めるTypeSc... | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/35968f2f5e.jpeg | Kanon | | https://res.cloudinar...e.googleapis.com/zenn-user-upload/book_cover/bc5419401e.jpg | React 19の新機能まるわかり | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/5cb1e02e4d.jpeg | uhyo | | https://res.cloudinar...e.googleapis.com/zenn-user-upload/book_cover/b15d22331f.png | 【DDD入門】TypeScript × ドメイン駆動設計ハン... | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/fe1d0f9e0c.jpeg | ヤマユ | | https://res.cloudinar...e.googleapis.com/zenn-user-upload/book_cover/17d303ab87.png | Vuetify3 の基本 | | https://lh3.googleuse.../a/AAcHTtf06zqCsl3IkOqxV_G6PKAdQmaJIbyYct3deSPB-ltgfw=s96-c | 超Ｌチカ団編集局 | | https://res.cloudinar...e.googleapis.com/zenn-user-upload/book_cover/045bfeba4c.png | いちから始めるFlutterモバイルアプリ開発 | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/14d8092f49.jpeg | heyhey1028 | | https://res.cloudinar...e.googleapis.com/zenn-user-upload/book_cover/063513b590.jpg | FastAPI入門 | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/b175d1b004.jpeg | smithonisan | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/a914349ed2.jpeg | woodstock.club | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/cf034834c3.jpeg | Takeshi Tsukamoto | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/4a3262227b.jpeg | hr0hr57 | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/3b3c528d68.jpeg | GENDA | | https://lh3.googleuse...com/a-/AOh14GjgK5xTdb-F7DHy_39y7pCbzAWwxkZq6-15HfviTg=s80-c | shinnoki | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/05922fbfa3.jpeg | Google Cloud Japan | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/d9963c86cf.jpeg | Yasui Michitaka | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/cfa398471b.jpeg | SODA Engineering Blog | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/50aa81fd96.jpeg | natsuk4ze | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/22da024285.jpeg | yk_tkmt | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/6c46d5af50.jpeg | 全日本ピアノ指導者協会（ピティナ） | | https://lh3.googleuse...t.com/a-/AOh14GioN2Qc2Q7Uufs5_oDnSdZKx8SOIe390ZA4RL5N=s96-c | hosaka313 | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/bb38571cec.jpeg | NE株式会社の開発ブログ | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/fd452e0681.jpeg | taniguhey | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/21b4265528.jpeg | リョウ | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/cfa398471b.jpeg | SODA Engineering Blog | | https://lh3.googleuse...-Rokv-Map0gT2T2SbVDdPF2j0piDnN52EAvR0JkAppzP2WMFSShIf=s96-c | Ezra | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/3a89844d01.jpeg | BABY JOB テックブログ | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/94a3b95b2b.jpeg | y___u | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/6c46d5af50.jpeg | 全日本ピアノ指導者協会（ピティナ） | | https://lh3.googleuse...t.com/a-/AOh14GioN2Qc2Q7Uufs5_oDnSdZKx8SOIe390ZA4RL5N=s96-c | hosaka313 | | https://lh3.googleuse...g8ocJZav5jD03QFKi3bf0HK609MyZSj6A-lC8xLGXb_-V3i0qYuNc=s96-c | matthew | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/e88cfd65a4.jpeg | 折登 樹 | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/05922fbfa3.jpeg | Google Cloud Japan | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/0fd31fa8d4.jpeg | kyasbal | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/45678fdb72.jpeg | 中條 剛（ちゅーやん） | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/80c97a9561.jpeg | chikoski | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/a8756c6f89.jpeg | READYFORテックブログ | | https://res.cloudinar...rage.googleapis.com/zenn-user-upload/avatar/60788417c0.jpeg | t2kob | | https://static.zenn.studio/images/classmethod-logo-small.svg | Classmethod inc. |
search engines cannot `see` images, proper Alt content will help them to better understand and index images.
Tips:
1. always add alt attributes to images. Alt is mandatory for accessibility and for valid XHTML.
2. words used within an image`s Alt attribute should be its text equivalent and convey the same information.
3. use a human-readable caption and descriptive text around the image. |
|
|
CSS
| Style Block In Same Page |
Links to External Style Files |
Total |
|---|
| 1 |
2 |
3 |
You have 1 style blocks in the same file, try to put them in a separate file.
Links To External Stylesheet Files - 2
| Stylesheet URL |
rel |
type |
|---|
| https://static.zenn.studio/_next/static/css/68835d9d5cc2bed0.css | stylesheet | | | https://static.zenn.studio/_next/static/css/871a5d44cb237278.css | stylesheet | |
|
|
|
Script
| Scripts Block In Same Page |
Links to External Script Files |
Total |
|---|
| 16 |
11 |
27 |
Too many (11) external scripts files , it will slow down the downlaoding.
Links To External Script Files - 11
| Script URL |
Type |
|---|
| https://www.googletagmanager.com/gtag/js | | | https://embed.zenn.studio/js/listen-embed-event.js | | | https://static.zenn.studio/_next/static/chunks/polyfills-42372ed130431b0a.js | | | https://static.zenn.studio/_next/static/chunks/webpack-ab2323460857ba39.js | | | https://static.zenn.studio/_next/static/chunks/framework-945b357d4a851f4b.js | | | https://static.zenn.studio/_next/static/chunks/main-ef7eed30f6bbba47.js | | | https://static.zenn.studio/_next/static/chunks/pages/_app-1662a43e95dc3f9b.js | | | https://static.zenn.studio/_next/static/chunks/5434-0d4b1ff5c4df027c.js | | | https://static.zenn.studio/_next/static/chunks/pages/index-7c50da355a3d255f.js | | | https://static.zenn.studio/_next/static/TYDviVumU_1Z4J-PD5qY5/_buildManifest.js | | | https://static.zenn.studio/_next/static/TYDviVumU_1Z4J-PD5qY5/_ssgManifest.js | |
put scripts together and link them from an external files rather then put them in the same file as the main page.
Tips:
1. reduce the use of in-page scripts, put them in separate files and link them in.
2. reduce the number of external script files, it will help browser to make lesser number of http requests from the server.
3. optimize or compress the script files to have smaller size and faster loading. |
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|
Blog Or News Release
Link to Blog / News Release Page
| http://zenn.dev/readyfor_blog/articles/4a63ca8dbac27c | 🎄 |
Excellent! we have found blog linked to your site.
Having a blog is a great way to provide fresh content and retain users, search engines favour it too.
Tips:
1. regularly update your blog and provide fresh and quality content.
2. relevant blogs of your website topics, generate more credits in the eyes of your visitors, as well as search engines. |
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DMOZ Listing
No
Your site is not listed in the DMOZ Open Directory. DMOZ Open Directory Project
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Google Analytics
Analytics Service is not implemented for the site.
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Social Media Integration
Good! your site is integrated with social media.
| Facebook Page | Not Found | | Twitter Account | https://twitter.com/zenn_dev | | Google+ Page | Not Found |
|
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Trustworthiness
0
No Trustworthiness Score is calculated for the site.
|
0
|
| 0 - 19 |
20 - 39 |
40 - 59 |
60 - 79 |
80 - 100 |
|---|
| Very Poor |
Poor |
Unsatisfactory |
Good |
Excellent |
Users are concerned about the safety of their online transactions. Trustworthiness rating is based on real user ratings and that tells you how much other users trust this site, so do the serch engines. note: this trustworthiness score is provided by WOT (Web of Trust).
Tips:
1. pay attention to the look and design of your site, many people look for visual cues when assessing a site`s credibility
2. make your site easy to use, sites that are easy to navigate are perceived as being more trustworthy.
3. make it easy for user to contact you, users will be more comfortable and feel more secured shall they need to get in touch with you. |
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Child Safe
0 No Child Safe Score is calculated for the site.
|
0
|
| 0 - 19 |
20 - 39 |
40 - 59 |
60 - 79 |
80 - 100 |
|---|
| Very Poor |
Poor |
Unsatisfactory |
Good |
Excellent |
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Safe Browsing
Safe! the site zenn.dev is NOT currently listed as suspicious, most-likely it is clean from malware and phining code [ verify this by Google Safe Browsing ]
Ensure that your site is malware free and does not cause harm to users` computers.
Tips:
1. do not put virus, malicious worms, adwares, trojans, spywares and suspicious phishing code in your server.
2. take suspicious behaviours seriously, have a regular check-up and monitor closely of your server`s log files.
3. if your site is black-listed by Google as suspicious, clean it up before requesting for a review. |
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Traffic Rank
Your site is not among the most visited 1 million websites in the world. |
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Websites On Same Server
Excellent! You do have very few domains (2 - telugucinemastills.com, tris.se) hosted on the same server as zenn.dev (ip : 104.26.15.203).
Too many domains hosted on the same server is an indicator that you are not really serious about your website, and your site will have a higher chance to be surrounded by bad neighbours.
Tips:
1. the fewer domains hosted on the same server/ip the better.
2. avoid shared hosting whenever possible, especially when there are already hundreds or thousands of sites are hosted on the same server.
3. dedicated ip or resources for your site not only do good to your site visitors but also favoured by search engines. |
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Server Location
your server (IP : 104.26.15.203) is located at United States 
ensure your server is not located far away from most of your site visitors. |
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HTTP Compression
No
your website server does not support HTTP Compression.
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Caching
No
your website server does not support Caching.
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Server Signature
Excellent! the website server signature is off.
A secure and safe server is not only good for your site visitors but also good for search engines.
Tips:
1. server software version information can be utilized by malicious visitors to attack your server.
2. by turning off the server signature, you actually have made your server a little bit more secure.
3. for Apache server - edit the apache2.conf or the .htaccess file to turn server signature off. |
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Domain Info
zenn.dev ( 8 characters )
[ To check the detailed whois info, Use this Whois Lookup Tool ]
| Domain Created On |
Last Modified On |
Expires On |
|---|
| unknown |
unknown |
unknown |
| unknown old |
unknown ago |
unknown from today |
unknown old
Domain is going to expire in less than a year time (unknown from today), try to renew it for more than one year!
domain name choice and domain age are crucial for SEO.
Tips:
1. keep the domain name short and relevant to the content, which will be easier to be remembered and related to.
2. older domain tends to be more trustworthy.
3. register a domain for more than 1 year, and search engine will think it is a serious business. |
