Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 172.66.171.85 |
| Logiciel Serveur | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🕐 🟡 Réponse Lente (1147 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 172.66.171.85
Logiciel Serveur cloudflare
CDN Cloudflare
Compression gzip
🕐 🟡 Réponse Lente (1147 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.
Chaîne de Redirection
| # | URL | Code de Statut HTTP | Statut |
| 1 | https://dfrobot.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.dfrobot.com:443/ | 200 | HTTP/2 200 |
#1 URL https://dfrobot.com:443
Code de Statut HTTP 301
Statut HTTP/2 301
#2 URL https://www.dfrobot.com:443/
Code de Statut HTTP 200
Statut HTTP/2 200
Performance
| Résolution DNS | 24.6 ms |
| Connexion TCP | 30.6 ms |
| Négociation TLS | 9.1 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 1139.8 ms |
| Téléchargement du Contenu | 6.8 ms |
| Temps de Réponse Total | 1146.6 ms |
Résolution DNS 24.6 ms
Connexion TCP 30.6 ms
Négociation TLS 9.1 ms
Temps Jusqu'au Premier Octet (TTFB) 1139.8 ms
Téléchargement du Contenu 6.8 ms
Temps de Réponse Total 1146.6 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✘ Non configuré |
| CSP | ⚠ Non configuré |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✘ Non configuré
CSP ⚠ Non configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | DFRobot Open-Source Hardware Electronics and Kits |
| Meta Description | DFRobot provides open-source hardware, kits and robotics dedicated to bringing innovative electronics. |
| Canonique | https://www.dfrobot.com |
| Titre Open Graph | DFRobot Electronics, open-source hardware electronics and kits. |
| Description Open Graph | DFRobot is an open-source hardware and robotics shop dedicated to bringing innovative electronic objects to you. |
| Image Open Graph | /dfrobotshop/images/pc/logo2.png |
| Twitter Card | summary_large_image |
| Titre Twitter | DFRobot Electronics, open-source hardware electronics and kits. |
| Description Twitter | DFRobot is an open-source hardware and robotics shop dedicated to bringing innovative electronic objects to you. |
| Image Twitter | https://dfimg.dfrobot.com/5f7df1a4c913a99430e408bf/cmsen/... |
Titre DFRobot Open-Source Hardware Electronics and Kits Meta Description DFRobot provides open-source hardware, kits and robotics dedicated to bringing innovative electronics. Canonique https://www.dfrobot.com Titre Open Graph DFRobot Electronics, open-source hardware electronics and kits. Description Open Graph DFRobot is an open-source hardware and robotics shop dedicated to bringing innovative electronic objects to you. Image Open Graph /dfrobotshop/images/pc/logo2.png Twitter Card summary_large_image Titre Twitter DFRobot Electronics, open-source hardware electronics and kits. Description Twitter DFRobot is an open-source hardware and robotics shop dedicated to bringing innovative electronic objects to you. Image Twitter https://dfimg.dfrobot.com/5f7df1a4c913a99430e408bf/cmsen/... Technologies Détectées
| Technologie | Vue.js Google Analytics Google Tag Manager Cloudflare Node.js Nuxt.js |
Technologie Vue.js Google Analytics Google Tag Manager Cloudflare Node.js Nuxt.js
En-têtes HTTP
| Date
| Thu, 20 Aug 2026 04:22:56 GMT |
| Content-type
| text/html; charset=utf-8 |
| Cf-ray
| a2de9ea6caa9dcfc-CDG |
| Cf-cache-status
| DYNAMIC |
| Access-control-allow-origin
| * |
| Server
| cloudflare |
| Set-cookie
| tgw_l7_route=73b6786460db45c0b87b90576d647b57; Expires=Thu, 20-Aug-2026 05:22:56 GMT; Path=/; sameSite=None; Secure |
| Vary
| Accept-Encoding |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Access-control-allow-credentials
| true |
| Access-control-allow-headers
| DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization |
| Access-control-allow-methods
| GET, PUT, POST, DELETE, PATCH, OPTIONS |
| Access-control-max-age
| 1728000 |
| Content-encoding
| gzip |
Balises Meta
| Viewport | width=device-width, initial-scale=1, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no |
| Apple-mobile-web-app-capable | yes |
| Keywords | Arduino,LattePanda,Raspberry Pi,micro:bit,Gravity,Robotics,Internet of Things - IoT,FireBeetle,Artificial Intelligence,Fermion,STEM Education,Boson,esp8266 & esp32,jeston nano |
| Description | DFRobot provides open-source hardware, kits and robotics dedicated to bringing innovative electronics. |
Date Thu, 20 Aug 2026 04:22:56 GMT
Content-type text/html; charset=utf-8
Cf-ray a2de9ea6caa9dcfc-CDG
Cf-cache-status DYNAMIC
Access-control-allow-origin *
Server cloudflare
Set-cookie tgw_l7_route=73b6786460db45c0b87b90576d647b57; Expires=Thu, 20-Aug-2026 05:22:56 GMT; Path=/; sameSite=None; Secure
Vary Accept-Encoding
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Access-control-allow-credentials true
Access-control-allow-headers DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
Access-control-allow-methods GET, PUT, POST, DELETE, PATCH, OPTIONS
Access-control-max-age 1728000
Content-encoding gzip
