What powers 
quadcode.com?
Last seen Sep 2026 · 42 technologies across 16 categories
Advertising
Analytics
CDN
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Allowed
- GPTBot Allowed
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 76% phone
- 23% desktop
- 1% tablet
Brazil
India
Kenya
Peru
Nigeria
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.64 / 10 · ranked #792,716 of all domains
67 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 200 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 6.3 MB · 144 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Quadcode
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Amazon Web Services (3.166.135.10)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Amazon Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,885,988, 7 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| quadcode.com | 27 |
| group.quadcode.com | 20 |
| jobs.quadcode.com | 15 |
| admin-platform.quadcode.com | 13 |
| admin-affiliate.quadcode.com | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected jsDelivr Sep 2026
- dropped jsDelivr Aug 2026
- detected Amazon CloudFront Jun 2026
- detected reCAPTCHA Apr 2026
- dropped YouTube Mar 2026
- dropped Priority Hints Feb 2026