What powers qualfon.com?
Last seen Sep 2026 · 66 technologies across 30 categories
Advertising
Analytics
Authentication
CDN
CMS
Cookie compliance
CRM
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Load balancers
Marketing automation
Miscellaneous
Operating systems
PaaS
Page builders
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Webmail
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 58% phone
- 42% desktop
United States
Philippines
Mexico
Guyana
Costa Rica
South Africa
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.55 / 10 · ranked #840,198 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.3 MB · 12 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Qualfon
- Founded: 1995
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (141.193.213.10)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,097,078, 14 hosts
- Verified with: Brevo, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.qualfon.com | 27 |
| jobs.qualfon.com | 25 |
| qualfon.com | 23 |
| youmatter.qualfon.com | 14 |
| careers.qualfon.com | 13 |
| qualfonsurveys.qualfon.com | 13 |
| support.qualfon.com | 13 |
| yourvoicematters.qualfon.com | 13 |
| help.qualfon.com | 8 |
| resetpw.qualfon.com | 8 |
| duoenrollment.qualfon.com | 7 |
Full technology history →
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Recent changes
- detected Draftpress HFCM Jul 2026
- detected Swiper Jul 2026
- dropped Lodash Apr 2026
- detected HubSpot Jan 2026
- detected HubSpot Analytics Jan 2026
- detected HubSpot WordPress plugin Jan 2026