Monitor status
Up (200)
Classifies uptime checks into operational, blocked, timeout, SSL, DNS, and other categories.
Response time
674ms
TTFB
44ms
Uptime (48h)
100.0%
Avg response
668ms
Time to First Byte
0.044s
How long it took the website to start responding.
Full Load Time
0.674s
Total transfer time for the checked endpoint.
Caching
Not set
Cache policy discovered in headers.
Security Headers
5/6 present
Recommended response security headers.
SSL/TLS
Valid: 56 days left
Certificate validity and expiry details.
SEO snapshot
Run a one-off audit to start tracking SEO health alongside uptime. What does this score mean?
No SEO data yet
Audits cover meta tags, headings, social previews, structured data, and technical signals. Each run is saved so you can watch the trend.
Trends
Performance and uptime over the last 48 hours. What is TTFB?
Performance
Response time over 522 checks in the last 48 hours.
Average
668 ms
Fastest
407 ms
Slowest
1631 ms
P95
1057 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
Present
Permissions-Policy
Missing
SSL certificate
Status
Valid
Days until expiry56
IssuerDigiCert G5 TLS ECC SHA384 2021 CA1
Subjectstripe.com
ProtocolHTTP/1.x
Network & connection
DNS lookup0 ms · OK
TCP connect36 ms · OK
Redirects1 hop(s) (307)
Final URLhttps://stripe.com/gb
Compressiongzip
Cache-ControlNot set
Content & SEO
Page titleStripe | Financial Infrastructure to Grow Your Revenue
HTML size662.3 KB
Canonicalhttps://stripe.com/gb
Robots metaNot set
Recent history
Last 10 results.
Time
State
HTTP
Response
TTFB
15th Oct 2026 at 8:23 pm
UP
200
674 ms
44 ms
15th Oct 2026 at 8:18 pm
UP
200
575 ms
29 ms
15th Oct 2026 at 8:13 pm
UP
200
714 ms
57 ms
15th Oct 2026 at 8:07 pm
UP
200
701 ms
35 ms
15th Oct 2026 at 8:01 pm
UP
200
644 ms
31 ms
15th Oct 2026 at 7:56 pm
UP
200
602 ms
24 ms
15th Oct 2026 at 7:50 pm
UP
200
811 ms
33 ms
15th Oct 2026 at 7:44 pm
UP
200
677 ms
28 ms
15th Oct 2026 at 7:39 pm
UP
200
463 ms
24 ms
15th Oct 2026 at 7:34 pm
UP
200
612 ms
37 ms
Raw payload
{
"cache_control": null,
"canonical": "https://stripe.com/gb",
"compression": "gzip",
"content_keyword_ok": null,
"dns_ok": true,
"dns_time_sec": 0.0,
"etag": null,
"final_url": "https://stripe.com/gb",
"hsts_present": true,
"monitor_status": "UP",
"monitor_url": "https://stripe.com/",
"page_size_bytes": 678181,
"redirects": [
307
],
"request_method": "GET",
"robots_meta": null,
"security_headers": {
"Content-Security-Policy": true,
"Permissions-Policy": false,
"Referrer-Policy": true,
"Strict-Transport-Security": true,
"X-Content-Type-Options": true,
"X-Frame-Options": true
},
"ssl": {
"alpn": null,
"ssl_days_until_expiry": 56,
"ssl_expires_on": "10 Dec 2026",
"ssl_issuer_cn": "DigiCert G5 TLS ECC SHA384 2021 CA1",
"ssl_subject_cn": "stripe.com",
"ssl_valid": true,
"ssl_valid_from": "24 Sep 2026"
},
"status": 200,
"tcp_connect_time_sec": 0.036,
"tcp_ok": true,
"title": "Stripe | Financial Infrastructure to Grow Your Revenue",
"total_time_sec": 0.674,
"ttfb_sec": 0.044
}