What powers spencerblock.com?
Last seen Oct 2026 · 22 technologies across 15 categories
Analytics
CDN
CMS
Databases
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Web servers
Webmail
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 found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 64% desktop
- 36% phone
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.29 / 10 · ranked #52,126,399 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (Canada)
- Weight: 2.3 MB · 41 requests
- WordPress theme: spencerblock · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Spencer Block
- Industry: Real estate (declares
ApartmentComplex)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.12.128, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 74,783,779
- Verified with: Brevo, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped cdnjs Oct 2026
- dropped Cloudflare Bot Management Oct 2026
- dropped core-js Oct 2026
- dropped Google Font API Oct 2026
- dropped jsDelivr Oct 2026
- dropped Lightbox Oct 2026
- detected Splide Oct 2026
- dropped Unpkg Oct 2026
- dropped Vimeo Oct 2026
- detected HSTS Sep 2026
- detected Priority Hints Sep 2026
- dropped Priority Hints Aug 2026
- dropped Bricks Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected Hotjar Jul 2026
- dropped Ionicons Jul 2026
- dropped PWA Jul 2026
- dropped RSS Jul 2026
- detected Vimeo Jul 2026