What powers
pcdvd.com.tw?
Last seen Aug 2026 · 18 technologies across 12 categories
Advertising
Advertising Networks
Analytics
CDN
Font scripts
Message Boards
Miscellaneous
Performance
Programming languages
Security
Tag managers
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 79% desktop
- 20% phone
- 1% tablet
Taiwan
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.62 / 10 · ranked #803,790 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.8 MB · 45 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.3.195, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (allows any sender), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 156,792, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| forum.pcdvd.com.tw | 18 |
| pcdvd.com.tw | 17 |
| www.pcdvd.com.tw | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Jul 2026
- detected Criteo Jun 2026
- detected ID5 Jun 2026
- detected jsDelivr Jun 2026
- detected OpenX Jun 2026
- detected Snowplow Analytics Jun 2026
- dropped Criteo Mar 2026
- dropped ID5 Mar 2026
- dropped jsDelivr Mar 2026
- dropped OpenX Mar 2026
- dropped Snowplow Analytics Mar 2026
- dropped 33Across Jan 2026
- detected Google Font API Nov 2025