What powers 
parcl.co?
Last seen Sep 2026 · 45 technologies across 18 categories
Analytics
CDN
CMS
Documentation
Feature management
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Webmail
AI Crawlers
Restricts 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Allowed
- CCBot Allowed
- ClaudeBot Allowed
- cohere-training-data-crawler Allowed
- FacebookBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
- meta-externalagent Allowed
Search and AI assistants
- Applebot Restricted
- Claude-SearchBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
- YouBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
- MistralAI-User Allowed
- Perplexity-User Allowed
The other 16 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
AI Crawlers
1 of 33 AI crawlers restricted
Open Page Rank
4.69 / 10 · ranked #362,679 of all domains
154 referring domains · OpenPageRank
Page
- Language: English
- CDN: Vercel
- Weight: 2.9 MB · 266 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (216.150.1.1)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,084,330, 14 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| app.parcl.co | 18 |
| status.parcl.co | 18 |
| docs.parcl.co | 17 |
| help.parcl.co | 17 |
| www.parcl.co | 17 |
| invest.parcl.co | 15 |
| blog.parcl.co | 12 |
| parcl.co | 10 |
| testnet.parcl.co | 10 |
| devnet.v4.parcl.co | 9 |
Full technology history →
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Recent changes
- dropped cdnjs Feb 2026
- dropped Cloudflare Bot Management Feb 2026
- dropped FingerprintJS Feb 2026
- dropped Google Hosted Libraries Feb 2026
- dropped HubSpot Feb 2026
- dropped HubSpot Analytics Feb 2026
- dropped Klaviyo Feb 2026
- dropped Linkedin Insight Tag Feb 2026
- dropped Matomo Analytics Feb 2026
- dropped Preact Feb 2026
- dropped Webflow Feb 2026