What powers costory.io?
Last seen Aug 2026 · 29 technologies across 19 categories
Advertising
Reddit Ads
since Sep 2025
Analytics
CDN
Cloudflare
since Aug 2026
CMS
Framer Sites
since Feb 2026
Development
Turbopack
since Aug 2026
Amazon SES
since Aug 2026
Font scripts
Google Font API
since Feb 2026
JavaScript frameworks
Next.js App Router
since Aug 2026
React
since Feb 2026
JavaScript graphics
KaTeX
since Aug 2026
JavaScript libraries
Marketing automation
HubSpot
since Mar 2026
Miscellaneous
PaaS
Performance
Priority Hints
since May 2025
Programming languages
Node.js
since Aug 2026
Security
HSTS
since May 2025
Tag managers
Google Tag Manager
since Sep 2025
UI frameworks
Base UI
since Aug 2026
Tailwind CSS
since Aug 2026
Video players
YouTube
since Aug 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
2.37 / 10 · ranked #2,730,087 of all domains
5 referring domains · OpenPageRank
Infrastructure
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 93,608, 6 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| docs.costory.io | 19 |
| www.costory.io | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Aug 2026
- detected Amazon Web Services Aug 2026
- dropped Emotion Aug 2026
- dropped Intercom Aug 2026
- detected styled-components Jun 2026
- detected Google Tag Manager Apr 2026
- detected Reddit Ads Apr 2026
- dropped Bootstrap Mar 2026
- dropped Google Tag Manager Mar 2026
- detected HubSpot Mar 2026
- dropped jQuery Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped MySQL Mar 2026
- dropped PHP Mar 2026
- dropped Really Simple SSL & Security Mar 2026
- dropped Reddit Ads Mar 2026
- dropped Site Kit Mar 2026
- dropped WordPress Mar 2026
- dropped WordPress Site Editor Mar 2026
- dropped WordPress Super Cache Mar 2026
- detected Emotion Feb 2026
- detected Framer Sites Feb 2026
- detected Google Font API Feb 2026
- detected HTTP/3 Feb 2026
- detected Intercom Feb 2026
- detected Lenis Feb 2026
- detected Open Graph Feb 2026
- detected React Feb 2026
- detected Bootstrap Dec 2025
- detected PostHog Dec 2025
- dropped core-js Nov 2025
- dropped lit-element Nov 2025
- dropped lit-html Nov 2025
- dropped LottieFiles Nov 2025
- dropped Unpkg Nov 2025