What powers wallace-chan.com?
Last seen Aug 2026 · 24 technologies across 16 categories
Analytics
Blogs
Databases
Font Scripts
JavaScript Libraries
Miscellaneous
Operating Systems
PaaS
Programming Languages
RUM
Security
SEO
Tag managers
Video players
Web Frameworks
Web servers
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- meta-externalagent Blocked
Search and AI assistants
- PetalBot Blocked
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 not found
- ai.txt not found
AI Crawlers
2 of 33 AI crawlers blocked
Open Page Rank
3.00 / 10 · ranked #1,587,205 of all domains
49 referring domains · OpenPageRank
Page
- Language: English
- CDN: Google
- Weight: 1.9 MB · 123 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google Cloud (34.77.12.181)
- DNS: OVHcloud
- Email: wallace-chan.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 2,470,884, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.wallace-chan.com | 15 |
| wallace-chan.com | 13 |
Full technology history →
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Recent changes
- detected Debian Aug 2026
- detected Datadog Jun 2026
- dropped Cloudinary Mar 2026
- detected HSTS Feb 2026
- detected Font Awesome Jan 2026