What powers buildingcode.online?
Last seen Sep 2026 · 11 technologies across 11 categories
Advertising
Analytics
Cookie compliance
Font scripts
Hosting
JavaScript libraries
Performance
Security
Tag managers
Web servers
Webmail
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 67% desktop
- 33% phone
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.43 / 10 · ranked #969,249 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 3.3 MB · 131 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on DreamHost (173.236.199.222)
- DNS: DreamHost
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,666,051, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Sep 2026
- dropped Cloudflare Aug 2026
- dropped Cloudflare Bot Management Aug 2026
- dropped Snowplow Analytics Aug 2026
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- dropped Microsoft ASP.NET Apr 2026
- detected Snowplow Analytics Apr 2026
- dropped Snowplow Analytics Feb 2026
- detected Microsoft ASP.NET Dec 2025
- detected Snowplow Analytics Dec 2025
- detected Google Font API Nov 2025