检查结果： rosettastone.com
-
rosettastone.com 是在线的
额外信息 针对 https://rosettastone.com
Technical Information
| HTTP Status Code | 200 |
|---|---|
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 34.36.68.14 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
| ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
| ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 34.36.68.14
Server Software cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 34.36.68.14
Server Software cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Redirect Chain
| # | URL | HTTP Status Code | Status |
|---|---|---|---|
| 1 | https://rosettastone.com:443 | 308 | HTTP/2 308 |
| 2 | https://www.rosettastone.com | 307 | HTTP/2 307 |
| 3 | https://fr.rosettastone.com/ | 200 | HTTP/2 200 |
#1 URL https://rosettastone.com:443
HTTP Status Code 308
Status HTTP/2 308
#2 URL https://www.rosettastone.com
HTTP Status Code 307
Status HTTP/2 307
#3 URL https://fr.rosettastone.com/
HTTP Status Code 200
Status HTTP/2 200
HTTP Status Code 308
Status HTTP/2 308
#2 URL https://www.rosettastone.com
HTTP Status Code 307
Status HTTP/2 307
#3 URL https://fr.rosettastone.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 7.3 ms |
|---|---|
| TCP Connect | 9.3 ms |
| TLS Handshake | 10.6 ms |
| Time To First Byte (TTFB) | 717.2 ms |
| Content Download | 10.2 ms |
| Total Response Time | 727.5 ms |
DNS Lookup 7.3 ms
TCP Connect 9.3 ms
TLS Handshake 10.6 ms
Time To First Byte (TTFB) 717.2 ms
Content Download 10.2 ms
Total Response Time 727.5 ms
TCP Connect 9.3 ms
TLS Handshake 10.6 ms
Time To First Byte (TTFB) 717.2 ms
Content Download 10.2 ms
Total Response Time 727.5 ms
Security
| HTTPS | ✔ Enabled |
|---|---|
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Rosetta Stone® officiel | Apprenez réellement une langue |
|---|---|
| Meta Description | Apprenez réellement une langue et exprimez-vous avec confiance grâce à la méthode d'immersion éprouvée de Rosetta Stone, à des conversations réalistes et à un outil de prononciation reconnu. |
| Canonical | https://fr.rosettastone.com/ |
| Robots Meta | index, follow |
Title Rosetta Stone® officiel | Apprenez réellement une langue
Meta Description Apprenez réellement une langue et exprimez-vous avec confiance grâce à la méthode d'immersion éprouvée de Rosetta Stone, à des conversations réalistes et à un outil de prononciation reconnu.
Canonical https://fr.rosettastone.com/
Robots Meta index, follow
Meta Description Apprenez réellement une langue et exprimez-vous avec confiance grâce à la méthode d'immersion éprouvée de Rosetta Stone, à des conversations réalistes et à un outil de prononciation reconnu.
Canonical https://fr.rosettastone.com/
Robots Meta index, follow
Detected Technologies
| Technology | React Google Analytics Google Tag Manager Cloudflare Next.js |
|---|
Technology React Google Analytics Google Tag Manager Cloudflare Next.js
HTTP Headers
| Date | Thu, 20 Aug 2026 09:31:30 GMT |
|---|---|
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| Content-encoding | gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
|---|---|
| Description | Apprenez réellement une langue et exprimez-vous avec confiance grâce à la méthode d'immersion éprouvée de Rosetta Stone, à des conversations réalistes et à un outil de prononciation reconnu. |
| Robots | index, follow |
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Robots index, follow
Description Apprenez réellement une langue et exprimez-vous avec confiance grâce à la méthode d'immersion éprouvée de Rosetta Stone, à des conversations réalistes et à un outil de prononciation reconnu.
Robots index, follow
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