Monitor status
Up (200)
Classifies uptime checks into operational, blocked, timeout, SSL, DNS, and other categories.
Response time
921ms
TTFB
516ms
Uptime (48h)
99.8%
Avg response
947ms
Time to First Byte
0.516s
How long it took the website to start responding.
Full Load Time
0.921s
Total transfer time for the checked endpoint.
Caching
no-cache, no-store, must-revalidate
Cache policy discovered in headers.
Security Headers
3/6 present
Recommended response security headers.
SSL/TLS
Valid — 253 days left
Certificate validity and expiry details.
SEO snapshot
Latest score and how it has changed over time. What does this score mean?
81
B
Trends
Performance and uptime over the last 48 hours. What is TTFB?
Performance
Response time over 1714 checks in the last 48 hours.
Average
947 ms
Fastest
251 ms
Slowest
4211 ms
P95
1616 ms
Security & SSL
Security headers
HeaderStatus
Content-Security-Policy
Missing
Strict-Transport-Security
Present
X-Frame-Options
Present
X-Content-Type-Options
Present
Referrer-Policy
Missing
Permissions-Policy
Missing
SSL certificate
Status
Valid
Days until expiry253
IssuerDigiCert Global G3 TLS ECC SHA384 2020 CA1
Subjectwww.netflix.com
ProtocolHTTP/1.x
Network & connection
DNS lookup0 ms · OK
TCP connect3 ms · OK
Redirects2 hop(s) (301 > 302)
Final URLhttps://www.netflix.com/gb/
Compressiongzip
Cache-Controlno-cache, no-store, must-revalidate
Content & SEO
Page titleNetflix United Kingdom – Watch series online, watch films online
HTML size662.2 KB
CanonicalNot set
Robots metaNot set
Recent history
Last 10 results.
Time
State
HTTP
Response
TTFB
10th Jun 2026 at 1:27 pm
UP
200
921 ms
516 ms
10th Jun 2026 at 1:26 pm
UP
200
738 ms
268 ms
10th Jun 2026 at 1:24 pm
UP
200
928 ms
630 ms
10th Jun 2026 at 1:22 pm
UP
200
1006 ms
513 ms
10th Jun 2026 at 1:21 pm
UP
200
646 ms
342 ms
10th Jun 2026 at 1:19 pm
UP
200
563 ms
265 ms
10th Jun 2026 at 1:18 pm
UP
200
513 ms
236 ms
10th Jun 2026 at 1:17 pm
UP
200
933 ms
451 ms
10th Jun 2026 at 1:15 pm
UP
200
1344 ms
953 ms
10th Jun 2026 at 1:14 pm
UP
200
478 ms
240 ms
Raw payload
{
"cache_control": "no-cache, no-store, must-revalidate",
"canonical": null,
"compression": "gzip",
"content_keyword_ok": null,
"dns_ok": true,
"dns_time_sec": 0.0,
"etag": null,
"final_url": "https://www.netflix.com/gb/",
"hsts_present": true,
"monitor_status": "UP",
"monitor_url": "https://netflix.com/",
"page_size_bytes": 678139,
"redirects": [
301,
302
],
"request_method": "HEAD",
"robots_meta": null,
"security_headers": {
"Content-Security-Policy": false,
"Permissions-Policy": false,
"Referrer-Policy": false,
"Strict-Transport-Security": true,
"X-Content-Type-Options": true,
"X-Frame-Options": true
},
"ssl": {
"alpn": null,
"ssl_days_until_expiry": 253,
"ssl_issuer_cn": "DigiCert Global G3 TLS ECC SHA384 2020 CA1",
"ssl_subject_cn": "www.netflix.com",
"ssl_valid": true
},
"status": 200,
"tcp_connect_time_sec": 0.003,
"tcp_ok": true,
"title": "Netflix United Kingdom \u2013 Watch series online, watch films online",
"total_time_sec": 0.921,
"ttfb_sec": 0.516
}