Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 104.26.0.191 |
| Logiciel Serveur | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
ℹ 🔵 X-Frame-Options Manquant | Le site peut être intégré dans des iframes par des tiers (risque de clickjacking). |
Code de Statut HTTP 200
Version HTTP HTTP/1.1
HTTPS ✔ Disponible
Adresse IP 104.26.0.191
Logiciel Serveur cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 X-Frame-Options Manquant Le site peut être intégré dans des iframes par des tiers (risque de clickjacking).
Performance
| Résolution DNS | 24.2 ms |
| Connexion TCP | 28 ms |
| Négociation TLS | 9 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 478.9 ms |
| Téléchargement du Contenu | 0.1 ms |
| Temps de Réponse Total | 479 ms |
Résolution DNS 24.2 ms
Connexion TCP 28 ms
Négociation TLS 9 ms
Temps Jusqu'au Premier Octet (TTFB) 478.9 ms
Téléchargement du Contenu 0.1 ms
Temps de Réponse Total 479 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✔ max-age=31536000 |
| CSP | ✔ Configuré |
| X-Frame-Options | ⚠ Non configuré |
| X-Content-Type-Options | ⚠ Non configuré |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✔ max-age=31536000
CSP ✔ Configuré
X-Frame-Options ⚠ Non configuré
X-Content-Type-Options ⚠ Non configuré
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | Buy eSIM for International Travel | Instant Activation & Global Coverage – 4S eSIM |
| Meta Description | Buy international travel eSIMs with instant activation and fast 4G/5G data in 200+ countries. No roaming fees, no shipping — connect online the moment you land. |
Titre Buy eSIM for International Travel | Instant Activation & Global Coverage – 4S eSIM
Meta Description Buy international travel eSIMs with instant activation and fast 4G/5G data in 200+ countries. No roaming fees, no shipping — connect online the moment you land.
Technologies Détectées
| Technologie | Google Analytics Google Tag Manager Cloudflare |
Technologie Google Analytics Google Tag Manager Cloudflare
En-têtes HTTP
| Date
| Thu, 20 Aug 2026 18:40:31 GMT |
| Content-type
| text/html |
| Server
| cloudflare |
| Last-modified
| Thu, 13 Aug 2026 15:31:13 GMT |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Vary
| Accept-Encoding |
| Server-timing
| cfEdge;dur=12,cfOrigin;dur=424 |
| Strict-transport-security
| max-age=31536000 |
| Content-security-policy
| default-src * 'unsafe-inline' 'unsafe-eval' data: blob:; connect-src *; manifest-src *; |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=mGpnHylPUXGr9T4Ws4KjveLf7VV0A1u4xjFTB2zUT4E2rNz4wDKgEBEON96S0HwN2s5eOh%2FnXPSWa%2BD4oE1WpHSGlYLkZQ6arH49BBVMMplv3ax2CWAJNTVd3eSaBjspOaqNDw%3D%3D"}]} |
| Cf-cache-status
| DYNAMIC |
| Speculation-rules
| "/cdn-cgi/speculation" |
| Content-encoding
| gzip |
| Cf-ray
| a2e386e0a9340283-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Balises Meta
| Viewport | width=device-width, initial-scale=1.0 |
| Description | Buy international travel eSIMs with instant activation and fast 4G/5G data in 200+ countries. No roaming fees, no shipping — connect online the moment you land. |
| Baidu-site-verification | codeva-EocjOpXM9l |
| Apple-mobile-web-app-capable | yes |
| Apple-mobile-web-app-status-bar-style | black-translucent |
| Apple-mobile-web-app-title | 4S eSIM |
| Keywords | travel eSIM, international eSIM, global eSIM, eSIM data plan, 4S eSIM, roaming alternative, prepaid eSIM |
| Appleid-signin-client-id | com.4s.net.esim.web |
| Appleid-signin-scope | name email |
| Appleid-signin-redirect-uri | https://4s.net |
| Appleid-signin-state | origin:web |
| Appleid-signin-use-popup | true |
Date Thu, 20 Aug 2026 18:40:31 GMT
Content-type text/html
Server cloudflare
Last-modified Thu, 13 Aug 2026 15:31:13 GMT
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary Accept-Encoding
Server-timing cfEdge;dur=12,cfOrigin;dur=424
Strict-transport-security max-age=31536000
Content-security-policy default-src * 'unsafe-inline' 'unsafe-eval' data: blob:; connect-src *; manifest-src *;
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=mGpnHylPUXGr9T4Ws4KjveLf7VV0A1u4xjFTB2zUT4E2rNz4wDKgEBEON96S0HwN2s5eOh%2FnXPSWa%2BD4oE1WpHSGlYLkZQ6arH49BBVMMplv3ax2CWAJNTVd3eSaBjspOaqNDw%3D%3D"}]}
Cf-cache-status DYNAMIC
Speculation-rules "/cdn-cgi/speculation"
Content-encoding gzip
Cf-ray a2e386e0a9340283-CDG
Alt-svc h3=":443"; ma=86400
