Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 137.74.140.241 |
| CDN | CDN (HIT) |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 137.74.140.241
CDN CDN (HIT)
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://paris.fr:443 | 301 | HTTP/2 301 |
| 2 | https://www.paris.fr:443/ | 200 | HTTP/2 200 |
#1 URL https://paris.fr:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.paris.fr:443/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 13.6 ms |
| TCP Connect | 14.7 ms |
| TLS Handshake | 4.6 ms |
| Time To First Byte (TTFB) | 22.6 ms |
| Content Download | 4.8 ms |
| Total Response Time | 27.4 ms |
DNS Lookup 13.6 ms
TCP Connect 14.7 ms
TLS Handshake 4.6 ms
Time To First Byte (TTFB) 22.6 ms
Content Download 4.8 ms
Total Response Time 27.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31557600 |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31557600
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Paris.fr, site officiel de la Ville de Paris |
Title Paris.fr, site officiel de la Ville de Paris
Detected Technologies
| Technology | Google Analytics PHP Matomo |
Technology Google Analytics PHP Matomo
HTTP Headers
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 1; mode=block |
| X-content-type-options
| nosniff |
| X-download-options
| noopen |
| X-permitted-cross-domain-policies
| none |
| Referrer-policy
| strict-origin-when-cross-origin |
| Content-type
| text/html; charset=utf-8 |
| Etag
| W/"425c4068e058220ed659e23d5155030d" |
| Content-security-policy
| img-src 'self' https: data: cdn.paris.fr; frame-ancestors 'self' *; frame-src 'self' * |
| X-request-id
| da69013a-2111-433e-afa3-1a191b5d173b |
| X-runtime
| 0.245163 |
| Cache-control
| max-age=1800, public |
| Accept-ranges
| bytes |
| Date
| Mon, 20 Jul 2026 23:12:24 GMT |
| Via
| 1.1 varnish |
| Age
| 741 |
| X-served-by
| cache-par-lfpb1150084-PAR |
| X-cache
| HIT |
| X-cache-hits
| 1 |
| X-timer
| S1784589144.320958,VS0,VE2 |
| Fastly-version
| 28 |
| Strict-transport-security
| max-age=31557600 |
| Content-length
| 359051 |
Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Theme-color | #ffffff |
| Msapplication-config | /browserconfig.xml |
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
X-content-type-options nosniff
X-download-options noopen
X-permitted-cross-domain-policies none
Referrer-policy strict-origin-when-cross-origin
Content-type text/html; charset=utf-8
Etag W/"425c4068e058220ed659e23d5155030d"
Content-security-policy img-src 'self' https: data: cdn.paris.fr; frame-ancestors 'self' *; frame-src 'self' *
X-request-id da69013a-2111-433e-afa3-1a191b5d173b
X-runtime 0.245163
Cache-control max-age=1800, public
Accept-ranges bytes
Date Mon, 20 Jul 2026 23:12:24 GMT
Via 1.1 varnish
Age 741
X-served-by cache-par-lfpb1150084-PAR
X-cache HIT
X-cache-hits 1
X-timer S1784589144.320958,VS0,VE2
Fastly-version 28
Strict-transport-security max-age=31557600
Content-length 359051
