Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 143.198.12.240 |
| Logiciel Serveur | nginx |
| CDN | CDN (MISS) |
| Compression | gzip |
|
🕐 🟡 Réponse Lente (1307 ms) | Le temps de réponse dépasse 1 seconde. Envisagez d'optimiser le serveur ou d'utiliser du cache. |
|
ℹ 🔵 HSTS Manquant | HTTP Strict Transport Security n'est pas configuré. Recommandé pour les sites HTTPS. |
|
ℹ 🔵 Content Security Policy Manquante | CSP n'est pas configuré. Cela aide à prévenir les attaques XSS et l'injection de contenu. |
Code de Statut HTTP 200
Version HTTP HTTP/1.1
HTTPS ✔ Disponible
Adresse IP 143.198.12.240
Logiciel Serveur nginx
CDN CDN (MISS)
Compression gzip
🕐 🟡 Réponse Lente (1307 ms) Le temps de réponse dépasse 1 seconde. Envisagez d'optimiser le serveur ou d'utiliser du cache.
ℹ 🔵 HSTS Manquant HTTP Strict Transport Security n'est pas configuré. Recommandé pour les sites HTTPS.
ℹ 🔵 Content Security Policy Manquante CSP n'est pas configuré. Cela aide à prévenir les attaques XSS et l'injection de contenu.
Performance
| Résolution DNS | 2.2 ms |
| Connexion TCP | 94.3 ms |
| Négociation TLS | 100.5 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 1207.7 ms |
| Téléchargement du Contenu | 99.7 ms |
| Temps de Réponse Total | 1307.4 ms |
Résolution DNS 2.2 ms
Connexion TCP 94.3 ms
Négociation TLS 100.5 ms
Temps Jusqu'au Premier Octet (TTFB) 1207.7 ms
Téléchargement du Contenu 99.7 ms
Temps de Réponse Total 1307.4 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✘ Non configuré |
| CSP | ⚠ Non configuré |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Non configuré |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✘ Non configuré
CSP ⚠ Non configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Non configuré
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | Home - Research to Prevent Blindness |
| Meta Description | At Research to Prevent Blindness, we enable the creation of treatments, preventives and cures for all eye diseases that threaten vision through scientific research. |
| Canonique | https://www.rpbusa.org/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Titre Open Graph | Home - Research to Prevent Blindness |
| Description Open Graph | At Research to Prevent Blindness, we enable the creation of treatments, preventives and cures for all eye diseases that threaten vision through scientific research. |
| Twitter Card | summary_large_image |
Titre Home - Research to Prevent Blindness
Meta Description At Research to Prevent Blindness, we enable the creation of treatments, preventives and cures for all eye diseases that threaten vision through scientific research.
Canonique https://www.rpbusa.org/
Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Titre Open Graph Home - Research to Prevent Blindness
Description Open Graph At Research to Prevent Blindness, we enable the creation of treatments, preventives and cures for all eye diseases that threaten vision through scientific research.
Twitter Card summary_large_image
Technologies Détectées
| Technologie | WordPress jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP |
Technologie WordPress jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP
En-têtes HTTP
| Server
| nginx |
| Date
| Tue, 28 Jul 2026 11:56:01 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 41954 |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Set-cookie
| swpext86386=f75e2d2e37d1fa3ed8545f2314e263ca; expires=Tue, 04 Aug 2026 11:56:01 GMT; Max-Age=604800; path=/ |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Age
| 0 |
| X-cache
| MISS |
| Accept-ranges
| bytes |
| X-frame-options
| SAMEORIGIN |
Balises Meta
| X-ua-compatible | ie=edge |
| Viewport | width=device-width, initial-scale=1 |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | At Research to Prevent Blindness, we enable the creation of treatments, preventives and cures for all eye diseases that threaten vision through scientific research. |
| Article:publisher | https://www.facebook.com/ResearchtoPreventBlindness |
| Article:modified_time | 2026-06-23T15:38:14+00:00 |
| Generator | Site Kit by Google 1.160.1 |
| Msapplication-TileImage |  |
Server nginx
Date Tue, 28 Jul 2026 11:56:01 GMT
Content-type text/html; charset=UTF-8
Content-length 41954
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Set-cookie swpext86386=f75e2d2e37d1fa3ed8545f2314e263ca; expires=Tue, 04 Aug 2026 11:56:01 GMT; Max-Age=604800; path=/
Vary Accept-Encoding
Content-encoding gzip
Age 0
X-cache MISS
Accept-ranges bytes
X-frame-options SAMEORIGIN
