What powers 
sres.realtor?
Last seen Oct 2026 · 27 technologies across 17 categories
Analytics
CMS
Customer data platform
Databases
Font scripts
JavaScript libraries
Miscellaneous
Mobile frameworks
PaaS
Page builders
Performance
Programming languages
Security
Segmentation
SEO
Tag managers
WordPress plugins
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 94% desktop
- 6% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.76 / 10 · ranked #270,680 of all domains
89 referring domains · OpenPageRank
Core Web Vitals
| LCP | 7.8 s |
| INP | 50 ms |
| CLS | 0.85 |
| TTFB | 7100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 1.7 MB · 87 requests
- WordPress theme: divi · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- SRES®
- Profiles: Facebook
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered May 2017 (9 years) via Second Genistrar, LLC, renews May 2027
- Hosted on Fastly (151.101.194.159)
- DNS: Akamai Edge DNS
- Email: realtors.org
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 7,985,150, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare Turnstile Oct 2026
- detected Koko Analytics Oct 2026
- detected Adobe Analytics Feb 2026
- detected Adobe Audience Manager Feb 2026
- detected Adobe Experience Platform Identity Service Feb 2026
- detected Decibel Feb 2026
- detected Medallia Feb 2026
- detected Tealium AudienceStream Feb 2026
- detected BrightEdge Jan 2026