What powers robertson-electric.com?
Last seen Oct 2026 · 43 technologies across 23 categories
Accessibility
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript Libraries
Load balancers
Maps
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Search engines
Security
UI frameworks
Video Players
WordPress plugins
WordPress themes
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 not found
- ai.txt not found
- Oct 2026 *: Allowed (was Blocked)
- Sep 2026 *: Blocked (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 84% desktop
- 16% phone
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.83 / 10 · ranked #4,175,811 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (Canada)
- CDN: Cloudflare
- Weight: 3.6 MB · 145 requests
- WordPress theme: oceanwp · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (160.153.0.128)
- DNS: Azure DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 15,032,869, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| robertson-electric.com | 32 |
| store.robertson-electric.com | 19 |
| www.robertson-electric.com | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected lit-element Oct 2026
- detected lit-html Oct 2026
- detected Amazon ALB Aug 2026
- detected Amazon Web Services Aug 2026
- dropped Cart Functionality May 2026
- dropped Apple iCloud Mail Apr 2026
- dropped Microsoft 365 Apr 2026
- dropped Nginx Apr 2026
- detected RSS Apr 2026
- detected Cloudflare Bot Management Dec 2025