HRC's tech stack
What does HRC use?
HRC (hrc.org) uses at least 26 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Mailchimp for marketing. Last checked .
- Company page
- Tools found
- 26
- Categories
- 12
- Oldest proven tool
- Jul 2015
- Last checked
- Oct 2026
HRC's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
3 tools, where the bytes are served from
Application
3 tools, what the product is built with
Media & UI
Data & Observability
3 tools, what they measure and store
Go-to-market
11 tools, how they find and keep customers
Company Ops
6 tools, what the team runs on day to day
Email Delivery
Collaboration
Security & Compliance
What changed at HRC
Using since
Dates come from the first certificate of the subdomain that points at the tool.
HRC tech stack FAQ
What tools does HRC use?
As of October 2026, runsonwhat has found 26 tools at HRC (hrc.org) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Adobe Fonts, Anthropic and imgix. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026.
What cloud does HRC run on?
HRC uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on hrc.org. Amazon Web Services is used by 146,164 companies runsonwhat tracks.
What email provider does HRC use?
HRC uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on hrc.org. Microsoft 365 is used by 715,423 companies runsonwhat tracks.
What analytics tools does HRC use?
HRC uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on hrc.org. Google Analytics is used by 895,479 companies runsonwhat tracks.
What marketing software does HRC use?
HRC uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 117,002 companies runsonwhat tracks.
How long has HRC used Cloudflare?
HRC has used Cloudflare since at least July 2015, going by the first public certificate of the hrc.org subdomain that points at Cloudflare.
Does HRC use Cloudflare?
Yes. runsonwhat found Cloudflare at HRC through a subdomain that points at Cloudflare and code on hrc.org, in use since at least July 2015. Cloudflare is a CDN & Edge tool used by 712,278 companies runsonwhat tracks.
Does HRC use AI tools?
Yes. runsonwhat has found Anthropic at HRC; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so HRC may use more AI tools than these.
How does runsonwhat know what HRC uses?
runsonwhat reads public records only. Of the 26 tools at HRC, 15 were found through code on hrc.org, 6 through email records, 4 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and hrc.org about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.