What powers postersmith.com?
Last seen Aug 2026 · 14 technologies across 14 categories
Analytics
Google Analytics
since Apr 2019
Ecommerce
Cart Functionality
since May 2022
Google Workspace
since Aug 2022
Font scripts
Google Font API
since Apr 2019
JavaScript libraries
Load balancers
Amazon ALB
since May 2026
Marketing automation
Sendinblue
since May 2023
Miscellaneous
Open Graph
since Nov 2025
Operating systems
Ubuntu
since Apr 2020
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since May 2022
UI frameworks
Web frameworks
CodeIgniter
since May 2022
Web servers
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
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.54 / 10 · ranked #2,416,533 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (44.218.244.168)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,663,852, 3 hosts
- Verified with: Brevo, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted