What powers 
haystackapp.io?
Last seen Sep 2026 · 41 technologies across 18 categories
Analytics
CDN
Cookie compliance
Development
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Marketing automation
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
Tag managers
UI frameworks
AI Crawlers
Restricts 9 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- Perplexity-User Restricted
The other 24 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
9 of 33 AI crawlers restricted
Standards: llms.txt
Audience
- 63% desktop
- 37% phone
United States
India
Germany
United Kingdom
Nigeria
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #682,315 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.1 MB · 100 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (185.158.133.1)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 1,081,756, 6 hosts
- Verified with: Google, MailerLite, Meta Business
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.haystackapp.io | 22 |
| eu.haystackapp.io | 20 |
| in.haystackapp.io | 20 |
| us.haystackapp.io | 20 |
| web.haystackapp.io | 20 |
| haystackapp.io | 18 |
Full technology history →
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Recent changes
- dropped Facebook Aug 2026
- dropped Google Ads Conversion Tracking Aug 2026
- dropped Google Remarketing Tag Aug 2026
- dropped Intercom Aug 2026
- dropped Linkedin Insight Tag Aug 2026
- dropped Matomo Analytics Aug 2026
- dropped Nginx Aug 2026
- dropped OpenResty Aug 2026
- detected TanStack Start Aug 2026
- dropped Varnish Aug 2026
- detected Priority Hints Jul 2026
- dropped Snowplow Analytics Jun 2026
- detected Snowplow Analytics Apr 2026
- detected Emotion Mar 2026
- detected Google Maps Mar 2026
- detected lit-element Mar 2026
- detected lit-html Mar 2026
- dropped Priority Hints Mar 2026
- detected Turbopack Feb 2026
- dropped PayPal Nov 2025