What powers grantbook.com?
Last seen Sep 2026 · 23 technologies across 19 categories
Analytics
Google Analytics
since Mar 2026
CDN
jsDelivr
since Mar 2026
CMS
WordPress
since Mar 2026
CRM
Salesforce
since Mar 2026
Databases
MySQL
since Mar 2026
Google Workspace
since Mar 2026
Font scripts
Google Font API
since Mar 2026
Twitter Emoji (Twemoji)
since Mar 2026
JavaScript frameworks
JavaScript graphics
PIXIjs
since Mar 2026
JavaScript libraries
Marketing automation
MailChimp
since Mar 2026
Miscellaneous
Open Graph
since Mar 2026
PaaS
Photo galleries
PhotoSwipe
since Mar 2026
Programming languages
PHP
since Mar 2026
Recruitment & staffing
Greenhouse
since Mar 2026
SEO
The SEO Framework
since Mar 2026
Video players
WordPress themes
Semplice
since Mar 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.16 / 10 · ranked #3,179,083 of all domains
10 referring domains · OpenPageRank
Infrastructure
- Hosted on Fastly (151.101.194.159)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,574,434, 2 hosts
- Verified with: Google, KnowBe4
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted