What powers walker-data.com?
Last seen Aug 2026 · 13 technologies across 11 categories
Appointment scheduling
Calendly
since Aug 2022
Caching
Varnish
since Mar 2022
CDN
Cloudflare
since Nov 2022
Fastly
since Mar 2022
Google Workspace
since Aug 2022
Font scripts
JavaScript libraries
Clipboard.js
since Aug 2022
Tippy.js
since Aug 2022
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Popper
since Apr 2022
PaaS
GitHub Pages
since Mar 2022
Security
Cloudflare Bot Management
since Nov 2022
UI frameworks
Bootstrap
since Mar 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 76% desktop
- 24% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.50 / 10 · ranked #401,241 of all domains
94 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 1.7 MB · 32 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 634,446
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted