Checking results for: psiphon3.com
Additional info for https://psiphon3.com
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 3.164.163.74 |
| Server Software | AmazonS3 |
| CDN | CDN (Hit from cloudfront) |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
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 3.164.163.74
Server Software AmazonS3
CDN CDN (Hit from cloudfront)
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 17.7 ms |
| TCP Connect | 18.8 ms |
| TLS Handshake | 6.4 ms |
| Time To First Byte (TTFB) | 28.2 ms |
| Content Download | 0.1 ms |
| Total Response Time | 28.3 ms |
DNS Lookup 17.7 ms
TCP Connect 18.8 ms
TLS Handshake 6.4 ms
Time To First Byte (TTFB) 28.2 ms
Content Download 0.1 ms
Total Response Time 28.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title Psiphon
HTTP Headers
| Content-type
| text/html |
| Date
| Wed, 22 Jul 2026 10:41:07 GMT |
| Last-modified
| Fri, 27 Aug 2021 12:25:44 GMT |
| Server
| AmazonS3 |
| Content-encoding
| gzip |
| Etag
| W/"e99c39b7042fd6fd7747a630e0c064f5" |
| Vary
| Accept-Encoding |
| X-cache
| Hit from cloudfront |
| Via
| 1.1 4d87a1e7909a1a7d7668982112e840ba.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG55-P3 |
| Alt-svc
| h3=":443"; ma=86400 |
| X-amz-cf-id
| WlvPhS8pTB_Xl4UMO8R79tt1q8OMpYU4BtN4O96VF86qDhFjNK06eA== |
| Age
| 76322 |
Meta Tags
| Refresh | 1; url=./en/index.html |
Content-type text/html
Date Wed, 22 Jul 2026 10:41:07 GMT
Last-modified Fri, 27 Aug 2021 12:25:44 GMT
Server AmazonS3
Content-encoding gzip
Etag W/"e99c39b7042fd6fd7747a630e0c064f5"
Vary Accept-Encoding
X-cache Hit from cloudfront
Via 1.1 4d87a1e7909a1a7d7668982112e840ba.cloudfront.net (CloudFront)
X-amz-cf-pop CDG55-P3
Alt-svc h3=":443"; ma=86400
X-amz-cf-id WlvPhS8pTB_Xl4UMO8R79tt1q8OMpYU4BtN4O96VF86qDhFjNK06eA==
Age 76322
Refresh 1; url=./en/index.html
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