Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 141.193.213.10 |
| Logiciel Serveur | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🔒 🟡 Contenu Mixte (1 ressources HTTP) | La page est servie en HTTPS mais charge 1 ressource(s) en HTTP. Cela peut être bloqué par les navigateurs modernes. |
Code de Statut HTTP 200
Version HTTP HTTP/1.1
HTTPS ✔ Disponible
Adresse IP 141.193.213.10
Logiciel Serveur cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Contenu Mixte (1 ressources HTTP) La page est servie en HTTPS mais charge 1 ressource(s) en HTTP. Cela peut être bloqué par les navigateurs modernes.
Chaîne de Redirection
| # | URL | Code de Statut HTTP | Statut |
| 1 | https://www.landmarks-stl.org:443 | 301 | HTTP/2 301 |
| 2 | http://landmarks-stl.org/ | 301 | HTTP/1.1 301 Moved Permanently |
| 3 | https://landmarks-stl.org/ | 200 | HTTP/2 200 |
#1 URL https://www.landmarks-stl.org:443
Code de Statut HTTP 301
Statut HTTP/2 301
#2 URL http://landmarks-stl.org/
Code de Statut HTTP 301
Statut HTTP/1.1 301 Moved Permanently
#3 URL https://landmarks-stl.org/
Code de Statut HTTP 200
Statut HTTP/2 200
Performance
| Résolution DNS | 4.1 ms |
| Connexion TCP | 6 ms |
| Négociation TLS | 16.8 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 213.1 ms |
| Téléchargement du Contenu | 16.4 ms |
| Temps de Réponse Total | 229.5 ms |
Résolution DNS 4.1 ms
Connexion TCP 6 ms
Négociation TLS 16.8 ms
Temps Jusqu'au Premier Octet (TTFB) 213.1 ms
Téléchargement du Contenu 16.4 ms
Temps de Réponse Total 229.5 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✔ max-age=63072000; includeSubDomains; preload |
| CSP | ✔ Configuré |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Politique de Référent | origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✔ max-age=63072000; includeSubDomains; preload
CSP ✔ Configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Politique de Référent origin
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | Landmarks Association of St. Louis | Preserving St. Louis' Architectural Heritage |
| Meta Description | A public, not-for-profit organization. Incorporated in 1959, its mission is to preserve, enhance, and promote St. Louis' architectural heritage. |
| Canonique | https://landmarks-stl.org/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Titre Open Graph | Landmarks Association of St. Louis | Preserving St. Louis' Architectural Heritage |
| Description Open Graph | A public, not-for-profit organization. Incorporated in 1959, its mission is to preserve, enhance, and promote St. Louis' architectural heritage. |
| Image Open Graph | https://landmarks-stl.org/wp-content/uploads/2025/08/scho... |
| Twitter Card | summary_large_image |
Titre Landmarks Association of St. Louis | Preserving St. Louis' Architectural Heritage Meta Description A public, not-for-profit organization. Incorporated in 1959, its mission is to preserve, enhance, and promote St. Louis' architectural heritage. Canonique https://landmarks-stl.org/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Titre Open Graph Landmarks Association of St. Louis | Preserving St. Louis' Architectural Heritage Description Open Graph A public, not-for-profit organization. Incorporated in 1959, its mission is to preserve, enhance, and promote St. Louis' architectural heritage. Image Open Graph https://landmarks-stl.org/wp-content/uploads/2025/08/scho... Twitter Card summary_large_image Technologies Détectées
| Technologie | WordPress WooCommerce jQuery Google Analytics Google Tag Manager Cloudflare PHP |
Technologie WordPress WooCommerce jQuery Google Analytics Google Tag Manager Cloudflare PHP
En-têtes HTTP
| Date
| Tue, 28 Jul 2026 10:15:29 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Vary
| Accept-Encoding,Cookie |
| Link
| ; rel=shortlink |
| X-et-api-origin
| https://landmarks-stl.org |
| X-et-api-root
| https://landmarks-stl.org/wp-json/tribe/tickets/v1/ |
| X-et-api-version
| v1 |
| X-powered-by
| WP Engine |
| X-tec-api-origin
| https://landmarks-stl.org |
| X-tec-api-root
| https://landmarks-stl.org/wp-json/tribe/events/v1/ |
| X-tec-api-version
| v1 |
| X-cacheable
| SHORT |
| Cache-control
| max-age=600, must-revalidate |
| X-cache
| HIT: 1 |
| X-cache-group
| normal |
| Last-modified
| Tue, 28 Jul 2026 10:15:29 GMT |
| Cf-cache-status
| EXPIRED |
| Content-security-policy
| frame-ancestors 'self'; form-action 'self'; |
| Referrer-policy
| origin |
| Strict-transport-security
| max-age=63072000; includeSubDomains; preload |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Set-cookie
| __cf_bm=ze0hfKiFJ_aNIVBvDvoB35pf4Y33.dfVEEpRfmfyLGk-1785233728.95184-1.0.1.1-aTMUuFnkq.XDy86G_vKZV2fwHYF0jL6I85MgC2mG7pmI8UN.Fs6qas8ayFHHTC54eT3C3Nt6ZAM6KQdD65SbvL8_IZJQWYWaJzNWX7t3YlGw8IXP6uCryc2yxtyvemXO; HttpOnly; SameSite=None; Secure; Path=/; Domain=landmarks-stl.org; Expires=Tue, 28 Jul 2026 10:45:29 GMT |
| Content-encoding
| gzip |
| Cf-ray
| a2231f75f852cddf-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Balises Meta
| Viewport | width=device-width, initial-scale=1 |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | A public, not-for-profit organization. Incorporated in 1959, its mission is to preserve, enhance, and promote St. Louis' architectural heritage. |
| Article:publisher | https://www.facebook.com/LandmarksAssociation/ |
| Article:modified_time | 2025-10-02T16:01:40+00:00 |
| Generator | Powered by Slider Revolution 6.7.38 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface. |
| Et-api-version | v1 |
| Et-api-origin | https://landmarks-stl.org |
| Tec-api-version | v1 |
| Tec-api-origin | https://landmarks-stl.org |
| Msapplication-TileImage |  |
Date Tue, 28 Jul 2026 10:15:29 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Vary Accept-Encoding,Cookie
Link ; rel=shortlink
X-et-api-origin https://landmarks-stl.org
X-et-api-root https://landmarks-stl.org/wp-json/tribe/tickets/v1/
X-et-api-version v1
X-powered-by WP Engine
X-tec-api-origin https://landmarks-stl.org
X-tec-api-root https://landmarks-stl.org/wp-json/tribe/events/v1/
X-tec-api-version v1
X-cacheable SHORT
Cache-control max-age=600, must-revalidate
X-cache HIT: 1
X-cache-group normal
Last-modified Tue, 28 Jul 2026 10:15:29 GMT
Cf-cache-status EXPIRED
Content-security-policy frame-ancestors 'self'; form-action 'self';
Referrer-policy origin
Strict-transport-security max-age=63072000; includeSubDomains; preload
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Set-cookie __cf_bm=ze0hfKiFJ_aNIVBvDvoB35pf4Y33.dfVEEpRfmfyLGk-1785233728.95184-1.0.1.1-aTMUuFnkq.XDy86G_vKZV2fwHYF0jL6I85MgC2mG7pmI8UN.Fs6qas8ayFHHTC54eT3C3Nt6ZAM6KQdD65SbvL8_IZJQWYWaJzNWX7t3YlGw8IXP6uCryc2yxtyvemXO; HttpOnly; SameSite=None; Secure; Path=/; Domain=landmarks-stl.org; Expires=Tue, 28 Jul 2026 10:45:29 GMT
Content-encoding gzip
Cf-ray a2231f75f852cddf-CDG
Alt-svc h3=":443"; ma=86400
