What powers stchome.com?
Last seen Aug 2026 · 15 technologies across 11 categories
Analytics
CDN
Cloudflare
since Jan 2023
CRM
Salesforce
since Sep 2022
Amazon SES
since Aug 2022
Sendgrid
since Jun 2025
JavaScript libraries
Miscellaneous
Google Code Prettify
since Oct 2021
HTTP/3
since Apr 2026
PaaS
Amazon Web Services
since Aug 2022
Security
Cloudflare Bot Management
since Apr 2026
UI frameworks
Bootstrap
since Oct 2021
Webmail
Apple iCloud Mail
since Sep 2023
Microsoft 365
since Aug 2022
Widgets
FlexSlider
since Oct 2021
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 Aug 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
2.76 / 10 · ranked #2,061,607 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Automattic (WordPress.com) (192.0.78.188)
- DNS: Cloudflare DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 9,227,115, 3 hosts
- Verified with: 1Password, Apple Business, Atlassian, Google, Microsoft 365, MongoDB, Postman
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Apache HTTP Server May 2026
- dropped CentOS May 2026
- dropped OpenSSL May 2026
- dropped PHP May 2026