Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 66.39.83.155 |
| Server Software | Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips |
| 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 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 66.39.83.155
Server Software Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
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 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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://nchsoftware.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.nchsoftware.com/ | 200 | HTTP/1.1 200 OK |
#1 URL https://nchsoftware.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.nchsoftware.com/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 22.7 ms |
| TCP Connect | 130 ms |
| TLS Handshake | 220.7 ms |
| Time To First Byte (TTFB) | 463.1 ms |
| Content Download | 107.6 ms |
| Total Response Time | 570.6 ms |
DNS Lookup 22.7 ms
TCP Connect 130 ms
TLS Handshake 220.7 ms
Time To First Byte (TTFB) 463.1 ms
Content Download 107.6 ms
Total Response Time 570.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=0; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=0; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | NCH Software - Download Free Software Programs Online |
Title NCH Software - Download Free Software Programs Online
Detected Technologies
| Technology | Google Analytics Apache PHP Node.js |
Technology Google Analytics Apache PHP Node.js
HTTP Headers
| Date
| Wed, 26 Aug 2026 08:46:38 GMT |
| Server
| Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips |
| Last-Modified
| Fri, 07 Aug 2026 22:12:37 GMT |
| ETag
| "16b07-6587c4d5e58c6-gzip" |
| Accept-Ranges
| bytes |
| Cache-Control
| max-age=1200 |
| Expires
| Wed, 26 Aug 2026 09:06:38 GMT |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
| Strict-Transport-Security
| max-age=0; includeSubDomains |
| Content-Length
| 18608 |
| Content-Type
| text/html; charset=UTF-8 |
Date Wed, 26 Aug 2026 08:46:38 GMT
Server Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Last-Modified Fri, 07 Aug 2026 22:12:37 GMT
ETag "16b07-6587c4d5e58c6-gzip"
Accept-Ranges bytes
Cache-Control max-age=1200
Expires Wed, 26 Aug 2026 09:06:38 GMT
Vary Accept-Encoding
Content-Encoding gzip
Strict-Transport-Security max-age=0; includeSubDomains
Content-Length 18608
Content-Type text/html; charset=UTF-8
