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huizhou.dev 200
🔒 SSL Valid
✨ About this site
This is a personal portfolio website showcasing the work and projects of an individual developer named Hui Zhou. The domain uses the .dev top-level domain, which is commonly chosen by software engineers, programmers, and technology professionals to host their professional sites. Based on the registration year of 2024, it appears to be a newer site.
📊 What the data says
This domain responds with an HTTP 200 status and is served by OpenResty. It utilizes Tailwind CSS, Font Awesome, and Google Fonts, with a registration age of approximately two years and an SSL certificate valid until December 2026.
HTTP Status A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 37d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 2643d
Hosting The company and location where this website's server is physically located.Read more →
Unknown
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
0/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
47.163.15.174
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
100%
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
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Performance data not available yet.
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 3
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🎨 CSS Framework
Tailwind CSS
🔤 Font/Icon
Font Awesome
Google Fonts
Screenshot
Processing...
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⏳
Screenshot is being captured...
DNS Records DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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| A (IPv4) | 47.163.15.174 |
| NS | ns11.domaincontrol.comns12.domaincontrol.com |
| MX | 50 mx3.zoho.com20 mx2.zoho.com10 mx.zoho.com |
| TXT (1) |
v=spf1 include:zohomail.com ~all |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | GoDaddy.com, LLC |
| Registered | 2024-01-21 |
| Expires | 2034-01-21 (in 2643 days) |
| Last Updated | 2025-10-10 |
| Status | client delete prohibitedclient renew prohibitedclient transfer prohibitedclient update prohibited |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | huizhou.dev |
| Issuer | Let's Encrypt |
| Valid From | 2026-09-04 |
| Valid Until | 2026-12-03 (37 days left) |
| SANs (3) | huizhou.devwww.huizhou.devwww.yumbyte.io |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | openresty |
| Content-Type | text/html |
| Final URL | https://huizhou.dev/ |
| cache-control | max-age=86400 |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 47.163.15.174 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
F (1/7)
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Sitemap & Robots
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No robots.txt
This site has no robots.txt file, so crawlers may access everything by default.
| Sitemap | Not found |
Social & Meta Tags
Partial
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| Title | Hui Zhou | Portfolio |
| Description | Hui Zhou |
| Language | en |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | ✓ Present v=spf1 include:zohomail.com ~all |
| DMARC | Not set |
| MX Records | 50 → mx3.zoho.com 20 → mx2.zoho.com 10 → mx.zoho.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 11 active 12 available
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 185ms |
| Last Checked | 2026-10-21 06:00:59.522818 |
| Uptime (30d) | 100% |
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