What powers proof.xyz?

Last seen Sep 2026 · 73 technologies across 26 categories

Analytics

Amplitude
since Mar 2023
Google Analytics
since Oct 2021

Authentication

NextAuth.js
since Jan 2024

Blogs

Beehiiv
since Oct 2023

CDN

Amazon S3
since May 2022
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
Imgix
since Feb 2023
jQuery CDN
since Dec 2022
jsDelivr
since Oct 2021

CMS

Shopify
since Dec 2023
Squarespace v7.1
since Aug 2022

Customer data platform

Segment v4.15.3
since Dec 2022

Documentation

GitBook
since Oct 2022

Ecommerce

Cart Functionality
since Aug 2022
Squarespace Commerce v7.1
since Aug 2022

Font scripts

Font Awesome
since Dec 2021
Google Font API
since Oct 2021
Typekit v1.21.0
since Aug 2022

IaaS

Google Cloud
since Oct 2022

Issue trackers

Sentry
since Oct 2022
Zendesk
since Aug 2022

JavaScript frameworks

Next.js v13.5.6
since Mar 2022
React
since Mar 2022
Stimulus
since Aug 2022
Stitches
since Jan 2025
styled-components v6.1.19
since Jan 2024

JavaScript libraries

Boomerang
since Dec 2023
core-js v3.37.0
since Aug 2022
Ethers
since Nov 2022
Isotope
since Oct 2021
jQuery
since Oct 2021
jQuery UI v1.12.1
since Nov 2023
LazySizes
since Feb 2022
lit-element v3.3.3
since Jul 2023
lit-html v2.8.0
since Jul 2023
Lodash v4.17.21
since Jun 2023
Modernizr v2.8.3
since Aug 2022
Polyfill v2
since Oct 2022
Preact
since Dec 2023
Select2
since Oct 2021
Swiper
since Sep 2022
YUI v3.17.2
since Aug 2022

Miscellaneous

HTTP/3
since Apr 2023
Open Graph
since Sep 2022
Popper
since Apr 2022
Prism
since Oct 2022
RSS
since Jan 2023
Webpack
since Mar 2022

PaaS

Amazon Web Services
since May 2022
Heroku
since Oct 2021
Render
since Jan 2024
Vercel
since Aug 2022

Payment processors

Apple Pay
since Dec 2023
Shop Pay
since May 2024

Performance

Google Cloud Trace
since Oct 2022
Priority Hints
since Jun 2023

Programming languages

Node.js
since Mar 2022

RUM

Datadog
since Jun 2025
Pingdom RUM
since Jul 2023

Search engines

Algolia
since Oct 2022

Security

Cloudflare Bot Management
since Dec 2022
Cloudflare Turnstile
since Oct 2023
HSTS
since Sep 2022

Shopify apps

MinMaxify
since Oct 2024

UI frameworks

Bootstrap v4.4.1
since Oct 2021
Headless UI
since Dec 2023
Tailwind CSS
since Apr 2022

Video players

YouTube
since Nov 2022

Web frameworks

Remix
since Aug 2023

Webmail

Google Workspace
since Aug 2022

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 not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

4.73 / 10 · ranked #289,848 of all domains

137 referring domains · OpenPageRank

Page

  • CDN: Cloudflare
  • Weight: 18.0 MB · 73 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on Cloudflare (104.21.31.31, IPv6)
  • DNS: Cloudflare DNS
  • Email: Google Workspace
  • Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
  • SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
  • Common Crawl link graph: rank 1,964,046, 11 hosts
  • Verified with: Google, Linear, Notion

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

Subdomains

HostTechs
podcasts.proof.xyz 25
www.proof.xyz 21
shop.proof.xyz 19
events.proof.xyz 18
talons.proof.xyz 18
docs.proof.xyz 15
collective.proof.xyz 14
signal.proof.xyz 13
support.proof.xyz 9

Full technology history →
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