What powers sllumber.com?
Last seen Sep 2026 · 41 technologies across 22 categories
Analytics
Google Analytics
since Feb 2025
Google Call Conversion Tracking
since Feb 2025
Authentication
Google Sign-in
since Dec 2025
CDN
CMS
Databases
MySQL
since Feb 2025
Font scripts
Google Font API
since Feb 2025
Issue trackers
Sentry
since Dec 2025
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Dec 2025
Maps
Google Maps
since Jun 2025
Miscellaneous
PaaS
Amazon Web Services
since Dec 2025
Performance
Priority Hints
since Feb 2025
Programming languages
Security
Cloudflare Turnstile
since Jan 2026
Tag managers
Google Tag Manager
since Feb 2025
UI frameworks
ZURB Foundation
since Jun 2025
Video players
Vimeo
since Jun 2025
Web servers
Webmail
Microsoft 365
since Feb 2025
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 52% desktop
- 49% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.30 / 10 · ranked #8,585,345 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.1 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 18.5 MB · 161 requests
- WordPress theme: avada (child: avada-child-theme) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: Network Solutions
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail)
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 30,771,563, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected GSAP Sep 2026
- dropped reCAPTCHA Sep 2026
- dropped Google AdSense Jul 2026
- dropped Google Hosted Libraries Jul 2026
- dropped Cart Functionality May 2026
- detected ImageKit May 2026
- dropped Cloudflare Bot Management Jan 2026
- detected Cloudflare Turnstile Jan 2026
- dropped GSAP Jan 2026
- dropped HSTS Jan 2026
- dropped HTTP/3 Jan 2026
- dropped LiteSpeed Jan 2026
- detected Amazon ALB Dec 2025
- detected Amazon Web Services Dec 2025
- detected Babel Dec 2025
- detected Cart Functionality Dec 2025
- detected cdnjs Dec 2025
- detected Emotion Dec 2025
- detected Express Dec 2025
- detected Google AdSense Dec 2025
- detected Google Hosted Libraries Dec 2025
- detected Google Sign-in Dec 2025
- detected Nginx Dec 2025
- detected Node.js Dec 2025
- detected React Dec 2025
- detected Sentry Dec 2025
- detected styled-components Dec 2025
- detected GSAP Nov 2025