Monitor status
Up (200)
Classifies uptime checks into operational, blocked, timeout, SSL, DNS, and other categories.
Response Time
306ms
TTFB
159ms
Uptime (48h)
100.0%
Avg Response
444ms
Time to First Byte
0.159s
How long it took the website to start responding.
Full Load Time
0.306s
Total transfer time for the checked endpoint.
Caching
Max-age 0s
Cache policy discovered in headers.
Security Headers
5/6 present
Recommended response security headers.
SSL/TLS
Valid — 63 days left
Certificate validity and expiry details.
Trends
Recent performance and uptime behaviour.
Performance
Response time statistics over the last 48 hours (2167 checks).
Average
444 ms
Fastest
120 ms
Slowest
3579 ms
P95
893 ms
Security & SSL
Security Headers
HeaderStatus
Content-Security-Policy
Present
Strict-Transport-Security
Present
X-Frame-Options
Present
X-Content-Type-Options
Present
Referrer-Policy
Missing
Permissions-Policy
Present
SSL Certificate
Status
Valid
Days until expiry63
IssuerWR2
Subject*.google.com
ProtocolHTTP/1.x
Network & Connection
DNS Lookup1 ms — OK
TCP Connect3 ms — OK
Redirects1 hop(s) (301)
Final URLhttps://www.youtube.com/
Compressionbr
Cache-Controlno-cache, no-store, max-age=0, must-revalidate
Content & SEO
Page TitleNo title
HTML Size73.7 KB
Monitor URLhttps://youtube.com/
CanonicalNot set
Robots MetaNot set
Recent History
Last 10 check results.
Time
State
HTTP
Response
TTFB
12th Apr 2026 at 2:15 pm
UP
200
306 ms
159 ms
12th Apr 2026 at 2:13 pm
UP
200
472 ms
143 ms
12th Apr 2026 at 2:12 pm
UP
200
204 ms
87 ms
12th Apr 2026 at 2:11 pm
UP
200
937 ms
381 ms
12th Apr 2026 at 2:09 pm
UP
200
568 ms
238 ms
12th Apr 2026 at 2:07 pm
UP
200
449 ms
192 ms
12th Apr 2026 at 2:06 pm
UP
200
234 ms
92 ms
12th Apr 2026 at 2:05 pm
UP
200
659 ms
293 ms
12th Apr 2026 at 2:03 pm
UP
200
445 ms
179 ms
12th Apr 2026 at 2:01 pm
UP
200
373 ms
128 ms
Raw payload
{
"cache_control": "no-cache, no-store, max-age=0, must-revalidate",
"canonical": null,
"compression": "br",
"content_keyword_ok": null,
"dns_ok": true,
"dns_time_sec": 0.001,
"etag": null,
"final_url": "https://www.youtube.com/",
"hsts_present": true,
"monitor_status": "UP",
"monitor_url": "https://youtube.com/",
"page_size_bytes": 75472,
"redirects": [
301
],
"request_method": "HEAD",
"robots_meta": null,
"security_headers": {
"Content-Security-Policy": true,
"Permissions-Policy": true,
"Referrer-Policy": false,
"Strict-Transport-Security": true,
"X-Content-Type-Options": true,
"X-Frame-Options": true
},
"ssl": {
"alpn": null,
"ssl_days_until_expiry": 63,
"ssl_issuer_cn": "WR2",
"ssl_subject_cn": "*.google.com",
"ssl_valid": true
},
"status": 200,
"tcp_connect_time_sec": 0.003,
"tcp_ok": true,
"title": "No title",
"total_time_sec": 0.306,
"ttfb_sec": 0.159
}