Technical Information
| HTTP Status Code | 429 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 45.223.18.103 |
| Server Software | Vercel |
| CDN | Vercel |
|
🚫 🟡 HTTP 429 Error | The server returned a 429 error. Check the access configuration. |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 429
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 45.223.18.103
Server Software Vercel
CDN Vercel
🚫 🟡 HTTP 429 Error The server returned a 429 error. Check the access configuration.
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://pandadoc.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.pandadoc.com/ | 429 | HTTP/2 429 |
#1 URL https://pandadoc.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.pandadoc.com/
HTTP Status Code 429
Status HTTP/2 429
Performance
| DNS Lookup | 6.3 ms |
| TCP Connect | 7.3 ms |
| TLS Handshake | 6.9 ms |
| Time To First Byte (TTFB) | 25.3 ms |
| Content Download | 0.2 ms |
| Total Response Time | 25.5 ms |
DNS Lookup 6.3 ms
TCP Connect 7.3 ms
TLS Handshake 6.9 ms
Time To First Byte (TTFB) 25.3 ms
Content Download 0.2 ms
Total Response Time 25.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Vercel Security Checkpoint |
Title Vercel Security Checkpoint
Detected Technologies
| Technology | Google Analytics |
Technology Google Analytics
HTTP Headers
| Cache-control | private, no-store, max-age=0 |
| Content-type | text/html; charset=utf-8 |
| Server | Vercel |
| X-vercel-challenge-token | 2.1787232612.60.NTIzOTkyMTgyZDk0MzBlZDM5MmNlZWFkYmMzMjUzZTY7NThmOWI3MzQ7ZDE3YTM1ZjI0YzQ0MTk2MThjYzFlNjNjMjRjNTMyYjA3OTUzZmEzMDszOxElZPnqngj5TLNSgtaKPl4bp0ZVJer8oz82hJbbapIn/zJXVCCfYMc1yg3rRPY=.11ba612cb13c5db9b06f3806907d7217 |
| X-vercel-id | cdg1::1787232612-tjEHsrRPwkeRE2s0qvzJR1hFh2OqJxIL |
| X-vercel-mitigated | challenge |
| Date | Thu, 20 Aug 2026 13:30:12 GMT |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Theme-color | #000 |
Cache-control private, no-store, max-age=0
Content-type text/html; charset=utf-8
Server Vercel
X-vercel-challenge-token 2.1787232612.60.NTIzOTkyMTgyZDk0MzBlZDM5MmNlZWFkYmMzMjUzZTY7NThmOWI3MzQ7ZDE3YTM1ZjI0YzQ0MTk2MThjYzFlNjNjMjRjNTMyYjA3OTUzZmEzMDszOxElZPnqngj5TLNSgtaKPl4bp0ZVJer8oz82hJbbapIn/zJXVCCfYMc1yg3rRPY=.11ba612cb13c5db9b06f3806907d7217
X-vercel-id cdg1::1787232612-tjEHsrRPwkeRE2s0qvzJR1hFh2OqJxIL
X-vercel-mitigated challenge
Date Thu, 20 Aug 2026 13:30:12 GMT
