Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 135.181.0.163 |
| Server Software | nginx/1.18.0 (Ubuntu) |
| Compression | gzip |
|
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 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 135.181.0.163
Server Software nginx/1.18.0 (Ubuntu)
Compression gzip
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://blitzortung.org:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.blitzortung.org/ | 302 | HTTP/1.1 302 Found |
| 3 | https://www.blitzortung.org/en/live_lightning_maps.php | 200 | HTTP/1.1 200 OK |
#1 URL https://blitzortung.org:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.blitzortung.org/
HTTP Status Code 302
Status HTTP/1.1 302 Found
#3 URL https://www.blitzortung.org/en/live_lightning_maps.php
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 4.2 ms |
| TCP Connect | 36.8 ms |
| TLS Handshake | 36.6 ms |
| Time To First Byte (TTFB) | 203.3 ms |
| Content Download | 0.2 ms |
| Total Response Time | 203.5 ms |
DNS Lookup 4.2 ms
TCP Connect 36.8 ms
TLS Handshake 36.6 ms
Time To First Byte (TTFB) 203.3 ms
Content Download 0.2 ms
Total Response Time 203.5 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 | Lightning & Thunderstorms - World Map |
| Meta Description | Blitzortung.org provides lightning and thunderstorm information in real-time on maps for USA, United Kingdom, Australia, new Zealand, Europa, Africa, Asia and other Countries. |
| Robots Meta | all |
Title Lightning & Thunderstorms - World Map
Meta Description Blitzortung.org provides lightning and thunderstorm information in real-time on maps for USA, United Kingdom, Australia, new Zealand, Europa, Africa, Asia and other Countries.
Robots Meta all
Detected Technologies
| Technology | Google Analytics Nginx PHP |
Technology Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx/1.18.0 (Ubuntu) |
| Date
| Thu, 20 Aug 2026 06:51:23 GMT |
| Content-Type
| text/html; charset=utf-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Content-Encoding
| gzip |
Meta Tags
| Description | Blitzortung.org provides lightning and thunderstorm information in real-time on maps for USA, United Kingdom, Australia, new Zealand, Europa, Africa, Asia and other Countries. |
| Keywords | lightning maps, lightning radar, thunderstorm infos, lightning location, rainfall radar, weather |
| Page-topic | Weather |
| Author | Egon Wanke |
| Page | live_lightning_maps |
| Viewport | width=device-width, user-scalable=yes, initial-scale=1.0 |
| Robots | all |
| Google-site-verification | 4q9QezdXd17RpC2HbMhJB9VAQDX-mP7_7bZgeptCZjI |
Server nginx/1.18.0 (Ubuntu)
Date Thu, 20 Aug 2026 06:51:23 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Content-Encoding gzip
