What powers effectsdatabase.com?
Last seen Aug 2026 · 17 technologies across 13 categories
Advertising
Analytics
CMS
Cookie compliance
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
Programming languages
Security
Tag managers
Web servers
Widgets
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Aug 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- PetalBot Blocked
- Applebot Restricted
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- Claude-User Restricted
The other 22 AI crawlers we track are not mentioned and are blocked by the catch-all rule (User-agent: *).
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 71% phone
- 27% desktop
- 2% tablet
United States
Germany
United Kingdom
Japan
Brazil
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.18 / 10 · ranked #1,294,278 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 3.4 MB · 555 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Buy me a coffee Jul 2026
- dropped Facebook May 2026
- dropped Google Plus May 2026
- dropped MailChimp May 2026
- dropped Osano May 2026
- dropped SWFObject May 2026
- dropped Twitter May 2026
- dropped YouTube May 2026