What powers 
ngoisao.net?
Last seen May 2023 · 44 technologies across 21 categories
A/B Testing
Google Optimize
since Jun 2021
Advertising
AppNexus
since Mar 2020
Criteo
since Jan 2019
DoubleClick for Publishers (DFP)
since Jan 2019
Google AdSense
since Jan 2019
Google Publisher Tag
since Feb 2021
PubMatic
since Jul 2021
Analytics
comScore
since Jan 2016
Google Analytics
since Jun 2018
Matomo
since Aug 2018
Matomo Analytics
since Jun 2018
Yandex.Metrika
since Feb 2021
Authentication
Google Sign-in
since Feb 2021
CDN
cdnjs
since Nov 2021
Cloudflare
since Nov 2021
Editors
DreamWeaver
since May 2021
Font scripts
Font Awesome
since May 2021
Google Font API
since May 2018
JavaScript frameworks
JavaScript graphics
JavaScript Libraries
Miscellaneous
Open Graph
since Sep 2022
Swiper Slider
since Apr 2021
Reverse proxies
Envoy
since Aug 2021
Security
reCAPTCHA
since Dec 2020
Segmentation
Adobe Audience Manager
since Aug 2022
Tag managers
Google Tag Manager
since Jul 2016
Video players
Web server extensions
Web Servers
Nginx
since May 2017
Webmail
Microsoft 365
since Aug 2022
Widgets
Twitter
since Jan 2019
AI Crawlers
Blocks 3 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Diffbot Blocked
Search and AI assistants
- Amazonbot Blocked
- YouBot Blocked
- Claude-SearchBot Allowed
- DuckAssistBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
- Perplexity-User Allowed
The other 23 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
- Oct 2026 anthropic-ai removed from robots.txt
- Oct 2026 claude-web removed from robots.txt
- Oct 2026 ccbot removed from robots.txt
- Oct 2026 claudebot removed from robots.txt
- Oct 2026 applebot-extended removed from robots.txt
- Oct 2026 bytespider removed from robots.txt
AI Crawlers
3 of 33 AI crawlers blocked
Open Page Rank
4.69 / 10 · ranked #331,701 of all domains
177 referring domains · OpenPageRank
Infrastructure
- Registered Feb 2004 (22 years) via Register.com - Network Solutions, LLC, renews Feb 2027
- Hosted on FPTONLINE-AS-VN FPT Online JSC (111.65.249.59)
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: GlobalSign, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 52,626, 10 hosts
- Verified with: GlobalSign
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ngoisao.net | 26 |
| store.ngoisao.net | 22 |
| beauty.ngoisao.net | 20 |
| video.ngoisao.net | 16 |
| my.ngoisao.net | 14 |
| www.ngoisao.net | 14 |
| amp.ngoisao.net | 3 |