Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 54.208.57.159 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| 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. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 54.208.57.159
Server Software cloudflare
CDN Cloudflare
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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://omnicalculator.com:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.omnicalculator.com/ | 200 | HTTP/2 200 |
#1 URL https://omnicalculator.com:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.omnicalculator.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 52.5 ms |
| TCP Connect | 54.4 ms |
| TLS Handshake | 7 ms |
| Time To First Byte (TTFB) | 122.2 ms |
| Content Download | 3.1 ms |
| Total Response Time | 125.3 ms |
DNS Lookup 52.5 ms
TCP Connect 54.4 ms
TLS Handshake 7 ms
Time To First Byte (TTFB) 122.2 ms
Content Download 3.1 ms
Total Response Time 125.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title Omni Calculator
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, 23 Jul 2026 20:02:08 GMT |
| Content-type
| text/html; charset=utf-8 |
| Cf-ray
| a1fd47f36875df1e-CDG |
| Cf-cache-status
| DYNAMIC |
| Access-control-allow-origin
| https://www.omnicalculator.com |
| Cache-control
| public, max-age=600, s-maxage=900, stale-while-revalidate=604800, stale-if-error=604800 |
| Server-timing
| cfEdge;dur=10,cfOrigin;dur=0,cfWorker;dur=37 |
| X-shield
| active |
| Server
| cloudflare |
| Set-cookie
| country_code=FR; Path=/; Secure |
| Vary
| Accept-Encoding |
| Access-control-allow-credentials
| true |
| X-cache
| STALE |
| X-edge-location
| frpa |
| X-frame-options
| SAMEORIGIN |
| X-powered-by
| Next.js |
| Content-encoding
| gzip |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width |
| Next-head-count | 17 |
| Google-site-verification | aQ27Iw51dcOg2lWQRdalqnUOvNCf71tQZvZYi1DJ-nw |
Date Thu, 23 Jul 2026 20:02:08 GMT
Content-type text/html; charset=utf-8
Cf-ray a1fd47f36875df1e-CDG
Cf-cache-status DYNAMIC
Access-control-allow-origin https://www.omnicalculator.com
Cache-control public, max-age=600, s-maxage=900, stale-while-revalidate=604800, stale-if-error=604800
Server-timing cfEdge;dur=10,cfOrigin;dur=0,cfWorker;dur=37
X-shield active
Server cloudflare
Set-cookie country_code=FR; Path=/; Secure
Vary Accept-Encoding
Access-control-allow-credentials true
X-cache STALE
X-edge-location frpa
X-frame-options SAMEORIGIN
X-powered-by Next.js
Content-encoding gzip
Alt-svc h3=":443"; ma=86400
