What powers walterjackson.com?
Last seen Sep 2026 · 34 technologies across 19 categories
A/B Testing
Accessibility
Advertising
Analytics
CDN
Customer data platform
Ecommerce
Feature management
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
RUM
Security
Segmentation
Tag managers
UI frameworks
Web frameworks
Web servers
AI Crawlers
Restricts 8 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- CCBot Restricted
- GPTBot Restricted
Search and AI assistants
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- Perplexity-User Restricted
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
8 of 33 AI crawlers restricted
Standards: llms.txt
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.63 / 10 · ranked #21,385,765 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 250 ms |
| CLS | 0.15 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Akamai
- Weight: 4.4 MB · 420 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Akamai (23.57.90.132, IPv6)
- DNS: dealer.com
- Email: Rackspace Email
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 26,998,239
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- detected Cloudflare Sep 2026
- detected Cloudflare Bot Management Sep 2026
- detected Microsoft ASP.NET Aug 2026
- detected Reddit Ads Aug 2026
- detected Open Graph Jun 2026
- dropped Akamai May 2026
- dropped Akamai mPulse May 2026
- dropped Boomerang May 2026
- detected New Relic Apr 2026
- dropped New Relic Feb 2026
- dropped Slick Dec 2025