What powers freedictionary.org?
Last seen Sep 2026 · 18 technologies across 14 categories
Advertising
Google AdSense
since Jan 2016
Analytics
Google Analytics
since Jan 2019
CDN
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
Cookie compliance
Funding Choices
since Apr 2024
Font scripts
Google Font API
since Dec 2025
Hosting
Hetzner
since Jul 2026
JavaScript libraries
Miscellaneous
Popper
since Apr 2022
Operating systems
Ubuntu
since Jan 2019
Performance
Priority Hints
since Sep 2026
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
Web servers
Apache HTTP Server
since Jan 2016
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.27 / 10 · ranked #1,162,933 of all domains
27 referring domains · OpenPageRank
Page
- Language: English
- Weight: 3.8 MB · 150 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (116.203.26.233)
- DNS: Hetzner
- Email: freedictionary.org
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 874,068, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| freedictionary.org | 17 |
| www.freedictionary.org | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Sep 2026
- detected Hetzner Jul 2026
- detected Nginx Jul 2026
- detected Ubuntu Jul 2026
- dropped Microsoft ASP.NET Jan 2026
- dropped Snowplow Analytics Jan 2026
- detected Google Font API Dec 2025
- detected Microsoft ASP.NET Nov 2025
- detected Snowplow Analytics Nov 2025