Monitor status
Up (200)
Classifies uptime checks into operational, blocked, timeout, SSL, DNS, and other categories.
Response time
647ms
TTFB
380ms
Uptime (48h)
99.8%
Avg response
874ms
Time to First Byte
0.38s
How long it took the website to start responding.
Full Load Time
0.647s
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: 162 days left
Certificate validity and expiry details.
SEO snapshot
Latest score and how it has changed over time. What does this score mean?
81/ 100
Trends
Performance and uptime over the last 48 hours. What is TTFB?
Performance
Response time over 523 checks in the last 48 hours.
Average
874 ms
Fastest
436 ms
Slowest
5738 ms
P95
1412 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 expiry162
IssuerDigiCert Global G3 TLS ECC SHA384 2020 CA1
Subjectwww.netflix.com
ProtocolHTTP/1.x
Network & connection
DNS lookup4 ms · OK
TCP connect7 ms · OK
Redirects1 hop(s) (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 size639.0 KB
CanonicalNot set
Robots metaNot set
Recent history
Last 10 results.
Time
State
HTTP
Response
TTFB
9th Sep 2026 at 4:47 am
UP
200
647 ms
380 ms
9th Sep 2026 at 4:41 am
UP
200
1134 ms
616 ms
9th Sep 2026 at 4:36 am
UP
200
864 ms
513 ms
9th Sep 2026 at 4:31 am
UP
200
767 ms
317 ms
9th Sep 2026 at 4:25 am
UP
200
880 ms
425 ms
9th Sep 2026 at 4:20 am
UP
200
650 ms
274 ms
9th Sep 2026 at 4:14 am
UP
200
539 ms
317 ms
9th Sep 2026 at 4:09 am
UP
200
838 ms
302 ms
9th Sep 2026 at 4:03 am
UP
200
554 ms
311 ms
9th Sep 2026 at 3:58 am
UP
200
597 ms
295 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": 0.004,
"etag": null,
"final_url": "https://www.netflix.com/gb/",
"hsts_present": true,
"monitor_status": "UP",
"monitor_url": "https://www.netflix.com/",
"page_size_bytes": 654342,
"redirects": [
302
],
"request_method": "GET",
"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": 162,
"ssl_expires_on": "18 Feb 2027",
"ssl_issuer_cn": "DigiCert Global G3 TLS ECC SHA384 2020 CA1",
"ssl_subject_cn": "www.netflix.com",
"ssl_valid": true,
"ssl_valid_from": "18 Feb 2026"
},
"status": 200,
"tcp_connect_time_sec": 0.007,
"tcp_ok": true,
"title": "Netflix United Kingdom \u2013 Watch series online, watch films online",
"total_time_sec": 0.647,
"ttfb_sec": 0.38
}