Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.20.8.16 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
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 104.20.8.16
Server Software cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 8.3 ms |
| TCP Connect | 17.7 ms |
| TLS Handshake | 24.1 ms |
| Time To First Byte (TTFB) | 65.6 ms |
| Content Download | 0.6 ms |
| Total Response Time | 66.3 ms |
DNS Lookup 8.3 ms
TCP Connect 17.7 ms
TLS Handshake 24.1 ms
Time To First Byte (TTFB) 65.6 ms
Content Download 0.6 ms
Total Response Time 66.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Online Stopwatch |
| Meta Description | A Free online stopwatch, quick easy to use stopwatch! also an online countdown! |
| Open Graph Title | Online Stopwatch |
| Open Graph Description | A Free online stopwatch, quick easy to use stopwatch! also an online countdown! |
| Open Graph Image | https://www.online-stopwatch.com/images/stopwatch.png |
Title Online Stopwatch Meta Description A Free online stopwatch, quick easy to use stopwatch! also an online countdown! Open Graph Title Online Stopwatch Open Graph Description A Free online stopwatch, quick easy to use stopwatch! also an online countdown! Open Graph Image https://www.online-stopwatch.com/images/stopwatch.png Detected Technologies
| Technology | Google Analytics Google Tag Manager Cloudflare |
Technology Google Analytics Google Tag Manager Cloudflare
HTTP Headers
| Date
| Wed, 22 Jul 2026 13:06:59 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-control
| max-age=31536000, must-revalidate |
| Pragma
| no-cache |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| Vary
| Accept-Encoding |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| Age
| 516474 |
| Last-modified
| Thu, 16 Jul 2026 13:41:10 GMT |
| Cf-cache-status
| HIT |
| Content-encoding
| gzip |
| Cf-ray
| a1f2aa746dbeaa02-LHR |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Keywords | stopwatch, online stopwatch, online countdown, free online stopwatch, free flash stopwatch, large stopwatch, stopwatch timer, online countdown timer, free countdown timer |
| Description | A Free online stopwatch, quick easy to use stopwatch! also an online countdown! |
| Author | online countdown timer |
| Viewport | width=device-width, initial-scale=1 |
Date Wed, 22 Jul 2026 13:06:59 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-control max-age=31536000, must-revalidate
Pragma no-cache
X-frame-options SAMEORIGIN
X-content-type-options nosniff
Vary Accept-Encoding
Strict-transport-security max-age=31536000; includeSubDomains; preload
Age 516474
Last-modified Thu, 16 Jul 2026 13:41:10 GMT
Cf-cache-status HIT
Content-encoding gzip
Cf-ray a1f2aa746dbeaa02-LHR
Alt-svc h3=":443"; ma=86400
