Sites similar to cidrdb.org
Cidrdb alternatives & similar sites
CIDR — 18 websites ranked by shared content topics, category and on-page relevance.
Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Databases →
| Domain | Match | Title | Country/Lang | Category | AI files | Contact | AI-protection |
|---|---|---|---|---|---|---|---|
| computer.org ↗ | 100* match | IEEE Computer Society | en | Technology and ComputingWordPress | – | – | none |
| arxiv.org ↗ | 31* match | arXiv.org e-Print archive | en | Science | robots | – | none |
| github.io ↗ | 27* match | GitHub Pages | Websites for you and your projects, hosted directly from your GitHub repository. Just edit, push, and your changes are live. | en | Web Development | – | – | none |
| mit.edu ↗ | 19* match | MIT - Massachusetts Institute of Technology | en | College Education | – | – | none |
| mysql.com ↗ | 11* match | MySQL | en | Databases | – | – | none |
| statista.com ↗ | 11* match | Statista - The Statistics Portal for Market Data, Market Research and Market Studies | en | Databases | – | – | none |
| postgresql.org ↗ | 11* match | PostgreSQL: The world's most advanced open source database | en | Databases | – | – | none |
| mongodb.com ↗ | 11* match | MongoDB: The World’s Leading Modern Data Platform | MongoDB | en | DatabasesContentstack | – | – | none |
| supabase.com ↗ | 11* match | Supabase | The Postgres Development Platform | en | Databases | robotsllms | – | none |
| redis.io ↗ | 11* match | Redis - Real-time data for agents & apps | en | DatabasesSanity | robotsllms | – | none |
| supabase.co ↗ | 11* match | Supabase | The Postgres Development Platform | Colombia en | Databases | robotsllmshumans | – | none |
| ebscohost.com ↗ | 11* match | EBSCO Information Services | United States~ en | DatabasesDrupal | – | none | |
| peeringdb.com ↗ | 11* match | PeeringDB | en | Databases | – | none | |
| ebsco.com ↗ | 11* match | EBSCO - Research Databases, EBooks, Discovery Service | en | Databases | – | – | none |
| mariadb.org ↗ | 11* match | MariaDB Foundation - MariaDB.org | en | DatabasesWordPress | robots | – | none |
| belgemodul.com ↗ | 11* match | BelgeModul — MTHS | T.C. Ticaret Bakanlığı Onaylı Merkezi Veri Tabanı Hizmet Sağlayıcısı | tr | Databases | robots | none | |
| sqlite.org ↗ | 11* match | SQLite Home Page | de | Databases | robots | – | none |
| scsimadiun.org ↗ | 11* match | SCSI Madiun - Statistics Center Madiun & Jasa Olah Data | id | DatabasesWordPress | robots | – | partial · 8 |
How the match score works
Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:
- shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
- same category whether they sit in the same business / industry category.
- content & title how closely their titles and page descriptions line up in wording and meaning.
No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.