Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 34.160.17.71 |
| Server Software | nginx |
| 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 34.160.17.71
Server Software nginx
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://vtl.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.vtl.com/ | 200 | HTTP/2 200 |
#1 URL https://vtl.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.vtl.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 26.8 ms |
| TCP Connect | 28.6 ms |
| TLS Handshake | 15.9 ms |
| Time To First Byte (TTFB) | 446.8 ms |
| Content Download | 0.3 ms |
| Total Response Time | 447.1 ms |
DNS Lookup 26.8 ms
TCP Connect 28.6 ms
TLS Handshake 15.9 ms
Time To First Byte (TTFB) 446.8 ms
Content Download 0.3 ms
Total Response Time 447.1 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 | VTL Amplifiers, Inc | Handmade In USA |
| Canonical | https://www.vtl.com/ |
| Robots Meta | max-image-preview:large |
Title VTL Amplifiers, Inc | Handmade In USA
Canonical https://www.vtl.com/
Robots Meta max-image-preview:large
Detected Technologies
| Technology | WordPress jQuery Google Analytics Nginx PHP Node.js |
Technology WordPress jQuery Google Analytics Nginx PHP Node.js
HTTP Headers
| Server
| nginx |
| Date
| Fri, 28 Aug 2026 21:22:04 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding |
| X-pingback
| https://www.vtl.com/xmlrpc.php |
| X-cache-enabled
| True |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| X-httpd
| 1 |
| X-cdn-c
| static |
| Content-encoding
| gzip |
| X-sg-cdn
| 1 |
| X-ce
| europe-west9-xmz4 |
| X-proxy-cache
| MISS |
| X-proxy-cache-info
| 0 NC:000000 UP: |
| Host-header
| 8441280b0c35cbc1147f8ba998a563a7 |
Meta Tags
| X-UA-Compatible | IE=edge,chrome=1 |
| Viewport | width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=no |
| Msapplication-config | none |
| Robots | max-image-preview:large |
| Generator | Striking Multiflex Framework Extension Plugin v2.4.7 - Build : 03 december 2025 |
| Msapplication-TileImage |  |
Server nginx
Date Fri, 28 Aug 2026 21:22:04 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding
X-pingback https://www.vtl.com/xmlrpc.php
X-cache-enabled True
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
X-httpd 1
X-cdn-c static
Content-encoding gzip
X-sg-cdn 1
X-ce europe-west9-xmz4
X-proxy-cache MISS
X-proxy-cache-info 0 NC:000000 UP:
Host-header 8441280b0c35cbc1147f8ba998a563a7
