Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 2.18.131.217 |
| 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 2.18.131.217
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://wunderground.com:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.wunderground.com/ | 200 | HTTP/2 200 |
#1 URL https://wunderground.com:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.wunderground.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 34.3 ms |
| TCP Connect | 36.9 ms |
| TLS Handshake | 29.6 ms |
| Time To First Byte (TTFB) | 135 ms |
| Content Download | 5.4 ms |
| Total Response Time | 140.4 ms |
DNS Lookup 34.3 ms
TCP Connect 36.9 ms
TLS Handshake 29.6 ms
Time To First Byte (TTFB) 135 ms
Content Download 5.4 ms
Total Response Time 140.4 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 | Local Weather Forecast, News and Conditions | Weather Underground |
| Meta Description | Weather Underground provides local & long-range weather forecasts, weather reports, maps & tropical weather conditions for locations worldwide |
| Canonical | https://www.wunderground.com/ |
Title Local Weather Forecast, News and Conditions | Weather Underground
Meta Description Weather Underground provides local & long-range weather forecasts, weather reports, maps & tropical weather conditions for locations worldwide
Canonical https://www.wunderground.com/
Detected Technologies
| Technology | Angular Google Analytics Node.js |
Technology Angular Google Analytics Node.js
HTTP Headers
| Content-type
| text/html; charset=utf-8 |
| X-powered-by
| Express |
| Etag
| W/"a2613-6JdFtsinH3WQPF/Zh9C1Q3NaztQ" |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Content-length
| 79762 |
| Expires
| Wed, 19 Aug 2026 23:41:01 GMT |
| Cache-control
| max-age=0, no-cache |
| Pragma
| no-cache |
| Date
| Wed, 19 Aug 2026 23:41:01 GMT |
| Set-cookie
| akacd_wu-preview=2147483647~rv=44~id=76fb0a3c540c257c7f6707223b687e58; path=/; Expires=Tue, 19 Jan 2038 03:14:07 GMT; Secure; SameSite=None |
| Property-id
| TWC-WU-Prod |
| Twc-privacy
| gdpr |
| Twc-geoip-long
| 2.33 |
| Twc-geoip-lat
| 48.87 |
| Twc-geoip-region
| IDF |
| Twc-geoip-city
| PARIS |
| Twc-geoip-dma
| |
| Twc-geoip-latlong
| 48.87,2.33 |
| Twc-geoip-country
| FR |
| Twc-device-class
| desktop |
| Twc-locale-group
| US |
| X-origin-hint
| wu-next-prod |
| Twc-subs
| none |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| X-UA-Compatible | IE=edge,chrome=1 |
| Theme-color | #1976d2 |
| Description | Weather Underground provides local & long-range weather forecasts, weather reports, maps & tropical weather conditions for locations worldwide |
Content-type text/html; charset=utf-8
X-powered-by Express
Etag W/"a2613-6JdFtsinH3WQPF/Zh9C1Q3NaztQ"
Vary Accept-Encoding
Content-encoding gzip
Content-length 79762
Expires Wed, 19 Aug 2026 23:41:01 GMT
Cache-control max-age=0, no-cache
Pragma no-cache
Date Wed, 19 Aug 2026 23:41:01 GMT
Set-cookie akacd_wu-preview=2147483647~rv=44~id=76fb0a3c540c257c7f6707223b687e58; path=/; Expires=Tue, 19 Jan 2038 03:14:07 GMT; Secure; SameSite=None
Property-id TWC-WU-Prod
Twc-privacy gdpr
Twc-geoip-long 2.33
Twc-geoip-lat 48.87
Twc-geoip-region IDF
Twc-geoip-city PARIS
Twc-geoip-dma
Twc-geoip-latlong 48.87,2.33
Twc-geoip-country FR
Twc-device-class desktop
Twc-locale-group US
X-origin-hint wu-next-prod
Twc-subs none
