Analysis performed on Aug 15, 2025
This is a comprehensive technical analysis of janetwkliu.com performed on August 15, 2025. The analysis includes DNS configuration, server information, WHOIS data, and HTTP response details.
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🤖 AI Analysis Summary
1. Purpose and Target: The site explicitly states that it is "Janet’s Blog," offering personal letters and observations on various topics. It mentions the author’s background—growing up in Hong Kong, graduating from LSE, and co-founding RevisionDojo (YC F24). The content is primarily personal reflections and insights.
2. Location: The website is hosted behind Cloudflare’s servers, as indicated by the technical analysis.
3. Tech: The website uses Angular as its main technology framework. It is served via Cloudflare.
4. SEO: The meta description is: "Personal letters and observations on a bunch of things. I grew up in Hong Kong, graduated from LSE, and co-founded RevisionDojo (YC F24). I'm curious …" No meta keywords are present.
5. Security: HTTPS is enabled, ensuring secure connections. However, SSL certificate details are reported as invalid or not implemented, but no explicit security breaches or data exposures are noted.
6. Content Status: The site contains approximately 382 words of content, which is sufficient for analysis. No indications of “under construction” or “coming soon” messages are present.
Summary: The website functions as a personal blog by Janet, sharing personal letters and varied observations. It is hosted on Cloudflare, built with Angular, and uses HTTPS, although SSL information appears incomplete or invalid. SEO meta description is present but no keywords. Accessibility is generally good, with alt text for images and proper headings, but lacks ARIA roles and skip navigation links.
In short: Personal blog sharing reflections.
🌐 Domain Information
The domain janetwkliu.com was registered on July 6, 2025, indicating it is currently less than a year old. It is registered with Porkbun LLC and is set to expire on July 6, 2035. The domain has a status of "client delete prohibited" and "client transfer prohibited," and it is configured with nameservers under the Porkbun domain, including CURITIBA.NS.PORKBUN.COM and others.
WHOIS Registration Details
| Registrar | Porkbun LLC |
| Registration Date | 2025-07-06 |
| Expiration Date | 2035-07-06 |
| Name Servers | CURITIBA.NS.PORKBUN.COM FORTALEZA.NS.PORKBUN.COM MACEIO.NS.PORKBUN.COM SALVADOR.NS.PORKBUN.COM |
⚙️ Technical Data
The DNS configuration for janetwkliu.com includes an A record pointing to the IP address 159.223.204.176 and multiple NS records hosted by Porkbun. The security implementation shows that HTTPS is enabled, but the SSL certificate is invalid and not properly configured. The technology stack consists of Angular running on a Cloudflare server, indicating a modern web application framework is in use.
DNS Records
A Records
| Host | IP Address | TTL |
|---|---|---|
| @ | 159.223.204.176 | 3599 |
NS Records
| Host | Target | TTL |
|---|---|---|
| janetwkliu.com | curitiba.ns.porkbun.com | 7199 |
| janetwkliu.com | fortaleza.ns.porkbun.com | 7199 |
| janetwkliu.com | salvador.ns.porkbun.com | 7199 |
| janetwkliu.com | maceio.ns.porkbun.com | 7199 |
SSL & Security
| HTTPS Status | ✅ Enabled |
| HSTS | ⚠️ Not Enabled |
| Security Summary | The website uses HTTPS for secure connections. |
Technologies
| Server Software | cloudflare |
| Detected Technologies | Angular |
| Technology Summary | The website uses technologies including Angular. Server: cloudflare. |
Content Information
| Content Size | 382 words |
| Meta Description | Personal letters and observations on a bunch of things. I grew up in Hong Kong, graduated from LSE, and co-founded RevisionDojo (YC F24). I'm curious … |
| Content Analysis | The site contains 382 words of content. It has proper meta tags for SEO. |
HTTP Status Information
| Redirect Chain | |
| Response Time | 0 ms |