What powers 
visiontv.ca?
Last seen Sep 2026 · 49 technologies across 24 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript Libraries
Load balancers
Marketing automation
Miscellaneous
PaaS
Performance
Programming Languages
Search engines
Security
Segmentation
Tag managers
UI frameworks
Video players
Web frameworks
Webmail
Widgets
AI Crawlers
Blocks 16 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-CloudVertexBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- OAI-SearchBot Blocked
- PerplexityBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 17 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
16 of 33 AI crawlers blocked
Audience
- 78% phone
- 14% desktop
- 8% tablet
Canada
United Kingdom
United States
Iran
Turkmenistan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #363,620 of all domains
120 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 275 ms |
| CLS | 0.15 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Amazon CloudFront
- Weight: 7.3 MB · 253 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- VisionTV
- Founded: 1988
- Country: Canada
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (54.240.184.72)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 648,567, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.visiontv.ca | 39 |
| video.visiontv.ca | 31 |
| visiontv.ca | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Sep 2026
- detected Adobe Audience Manager Jul 2026
- detected Cloudflare Bot Management Jul 2026
- dropped Adobe Audience Manager Feb 2026
- dropped Microsoft ASP.NET Feb 2026
- dropped Prebid Feb 2026