Monitor status
Unexpected response (404)
Classifies uptime checks into operational, blocked, timeout, SSL, DNS, and other categories.
Response Time
106ms
TTFB
105ms
Uptime (48h)
0.0%
Avg Response
142ms
Time to First Byte
0.105s
How long it took the website to start responding.
Full Load Time
0.106s
Total transfer time for the checked endpoint.
Caching
Not set
Cache policy discovered in headers.
Security Headers
2/6 present
Recommended response security headers.
SSL/TLS
Valid — 65 days left
Certificate validity and expiry details.
Trends
Recent performance and uptime behaviour.
Performance
Response time statistics over the last 48 hours (2138 checks).
Average
142 ms
Fastest
93 ms
Slowest
1018 ms
P95
291 ms
Security & SSL
Security Headers
HeaderStatus
Content-Security-Policy
Missing
Strict-Transport-Security
Present
X-Frame-Options
Missing
X-Content-Type-Options
Present
Referrer-Policy
Missing
Permissions-Policy
Missing
SSL Certificate
Status
Valid
Days until expiry65
IssuerWE1
Subjectcoinbase.com
ProtocolHTTP/1.x
Network & Connection
DNS Lookup1 ms — OK
TCP Connect3 ms — OK
Redirects0 hop(s)
Final URLhttps://api.coinbase.com/v2/time/
CompressionNone
Cache-ControlNot set
Content & SEO
Page TitleNo title
HTML Size0.0 KB
Monitor URLhttps://api.coinbase.com/v2/time/
CanonicalNot set
Robots MetaNot set
Recent History
Last 10 check results.
Time
State
HTTP
Response
TTFB
12th Apr 2026 at 2:14 pm
UNEXPECTED_RESPONSE
404
106 ms
105 ms
12th Apr 2026 at 2:13 pm
UNEXPECTED_RESPONSE
404
127 ms
126 ms
12th Apr 2026 at 2:12 pm
UNEXPECTED_RESPONSE
404
119 ms
113 ms
12th Apr 2026 at 2:10 pm
UNEXPECTED_RESPONSE
404
128 ms
127 ms
12th Apr 2026 at 2:09 pm
UNEXPECTED_RESPONSE
404
117 ms
103 ms
12th Apr 2026 at 2:08 pm
UNEXPECTED_RESPONSE
404
183 ms
181 ms
12th Apr 2026 at 2:07 pm
UNEXPECTED_RESPONSE
404
106 ms
104 ms
12th Apr 2026 at 2:06 pm
UNEXPECTED_RESPONSE
404
103 ms
102 ms
12th Apr 2026 at 2:04 pm
UNEXPECTED_RESPONSE
404
131 ms
129 ms
12th Apr 2026 at 2:03 pm
UNEXPECTED_RESPONSE
404
111 ms
109 ms
Raw payload
{
"cache_control": null,
"canonical": null,
"compression": null,
"content_keyword_ok": null,
"dns_ok": true,
"dns_time_sec": 0.001,
"etag": null,
"final_url": "https://api.coinbase.com/v2/time/",
"hsts_present": true,
"monitor_status": "UNEXPECTED_RESPONSE",
"monitor_url": "https://api.coinbase.com/v2/time/",
"page_size_bytes": 47,
"redirects": [],
"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": false
},
"ssl": {
"alpn": null,
"ssl_days_until_expiry": 65,
"ssl_issuer_cn": "WE1",
"ssl_subject_cn": "coinbase.com",
"ssl_valid": true
},
"status": 404,
"tcp_connect_time_sec": 0.003,
"tcp_ok": true,
"title": "No title",
"total_time_sec": 0.106,
"ttfb_sec": 0.105
}