Checking results for: open-std.org
Additional info for https://open-std.org
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 192.38.78.170 |
| Server Software | Apache/2.4.67 (Debian) |
| Compression | gzip |
|
🔒 🟡 Mixed Content (4 HTTP resources) | The page is served over HTTPS but loads 4 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 192.38.78.170
Server Software Apache/2.4.67 (Debian)
Compression gzip
🔒 🟡 Mixed Content (4 HTTP resources) The page is served over HTTPS but loads 4 resource(s) over HTTP. This may be blocked in modern browsers.
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 | 29.9 ms |
| TCP Connect | 58.9 ms |
| TLS Handshake | 35.1 ms |
| Time To First Byte (TTFB) | 124 ms |
| Content Download | 0.1 ms |
| Total Response Time | 124.1 ms |
DNS Lookup 29.9 ms
TCP Connect 58.9 ms
TLS Handshake 35.1 ms
Time To First Byte (TTFB) 124 ms
Content Download 0.1 ms
Total Response Time 124.1 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 Open Standards
Detected Technologies
Technology Apache
HTTP Headers
| Date
| Tue, 21 Jul 2026 22:29:06 GMT |
| Server
| Apache/2.4.67 (Debian) |
| Accept-Ranges
| bytes |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
| Content-Length
| 1201 |
| Content-Type
| text/html |
Meta Tags
| Content-Type | text/html; charset=ISO-8859-1 |
| Content-Language | en |
| Viewport | width=device-width, initial-scale=1.0 |
Date Tue, 21 Jul 2026 22:29:06 GMT
Server Apache/2.4.67 (Debian)
Accept-Ranges bytes
Vary Accept-Encoding
Content-Encoding gzip
Content-Length 1201
Content-Type text/html
Content-Type text/html; charset=ISO-8859-1
Content-Language en
Viewport width=device-width, initial-scale=1.0
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