What powers 
hacr.org?
Last seen Oct 2026 · 29 technologies across 17 categories
Analytics
Google Analytics
since May 2022
CMS
Databases
MySQL
since May 2022
Microsoft 365
since Aug 2022
Sendgrid
since Apr 2026
Font scripts
Google Font API
since May 2022
Twitter Emoji (Twemoji)
since May 2022
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
OWL Carousel
since May 2022
Swiper
since Feb 2024
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Apr 2023
Miscellaneous
Open Graph
since Oct 2022
RSS
since Dec 2022
PaaS
Cloudways
since Aug 2025
Page builders
Performance
LazySizes
since May 2022
Programming languages
PHP
since May 2022
Security
reCAPTCHA
since May 2022
Tag managers
Google Tag Manager
since May 2022
Web servers
Nginx
since May 2022
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.82 / 10 · ranked #264,242 of all domains
99 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 11.2 MB · 95 requests
- WordPress theme: co-workshop · all themes
- 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
- Registered Feb 1996 (30 years) via GoDaddy.com, LLC, renews Feb 2031
- Hosted on Vultr (45.77.96.237)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,141,815, 6 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025