What powers 
cooltimeline.com?
Last seen Jul 2026 · 39 technologies across 19 categories
Advertising Networks
Analytics
CDN
CMS
Databases
Font Scripts
Hosting
JavaScript Libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Video players
Web Frameworks
Web Servers
Webmail
Widgets
WordPress plugins
AI Crawlers
Restricts 22 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Diffbot Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- meta-externalagent Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Restricted
- DuckAssistBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
- PetalBot Restricted
- YouBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- meta-externalfetcher Restricted
- MistralAI-User Restricted
The other 11 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
- Oct 2026 ccbot: Restricted (was Allowed)
- Oct 2026 claude-web: Restricted (was Allowed)
- Oct 2026 claudebot: Restricted (was Allowed)
- Oct 2026 chatgpt-user: Restricted (was Allowed)
- Oct 2026 diffbot: Restricted (was Allowed)
- Oct 2026 cohere-ai: Restricted (was Allowed)
AI Crawlers
22 of 33 AI crawlers restricted
Standards: Content Signals
Audience
- 100% desktop
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.10 / 10 · ranked #503,458 of all domains
65 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Cloudflare (104.21.43.36, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,194,263, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cooltimeline.com | 26 |
| www.cooltimeline.com | 17 |
| free.cooltimeline.com | 16 |
Full technology history →
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Recent changes
- dropped Complianz Jul 2026
- dropped Flying Pages Jul 2026
- dropped Google Tag Manager for WordPress Jul 2026
- dropped React Jul 2026
- dropped Enhanced Responsive Images Dec 2025
- dropped Hello Elementor Dec 2025
- dropped Image Placeholders Dec 2025
- dropped Performance Lab Dec 2025