Monitor status
Up (200)
Classifies uptime checks into operational, blocked, timeout, SSL, DNS, and other categories.
Response time
276ms
TTFB
258ms
Uptime (48h)
100.0%
Avg response
501ms
Time to First Byte
0.258s
How long it took the website to start responding.
Full Load Time
0.276s
Total transfer time for the checked endpoint.
Caching
Max-age 900s
Cache policy discovered in headers.
Security Headers
2/6 present
Recommended response security headers.
SSL/TLS
Valid: 69 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 529 checks in the last 48 hours.
Average
501 ms
Fastest
217 ms
Slowest
1429 ms
P95
904 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 expiry69
IssuerWE1
Subjectwww.shopify.com
ProtocolHTTP/1.x
Network & connection
DNS lookup17 ms · OK
TCP connect3 ms · OK
Redirects0 hop(s)
Final URLhttps://www.shopify.com/
Compressiongzip
Cache-Controlmax-age=900, stale-while-revalidate=86400
Content & SEO
Page titleShopify: The All-in-One Commerce Platform for Businesses - Shopify
HTML size653.1 KB
Canonicalhttps://www.shopify.com/
Robots metaNot set
Recent history
Last 10 results.
Time
State
HTTP
Response
TTFB
15th Oct 2026 at 8:28 pm
UP
200
276 ms
258 ms
15th Oct 2026 at 8:22 pm
UP
200
448 ms
350 ms
15th Oct 2026 at 8:16 pm
UP
200
352 ms
303 ms
15th Oct 2026 at 8:10 pm
UP
200
495 ms
435 ms
15th Oct 2026 at 8:05 pm
UP
200
302 ms
248 ms
15th Oct 2026 at 8:00 pm
UP
200
389 ms
361 ms
15th Oct 2026 at 7:55 pm
UP
200
517 ms
460 ms
15th Oct 2026 at 7:49 pm
UP
200
342 ms
289 ms
15th Oct 2026 at 7:43 pm
UP
200
474 ms
383 ms
15th Oct 2026 at 7:38 pm
UP
200
385 ms
288 ms
Raw payload
{
"cache_control": "max-age=900, stale-while-revalidate=86400",
"canonical": "https://www.shopify.com/",
"compression": "gzip",
"content_keyword_ok": null,
"dns_ok": true,
"dns_time_sec": 0.017,
"etag": null,
"final_url": "https://www.shopify.com/",
"hsts_present": true,
"monitor_status": "UP",
"monitor_url": "https://www.shopify.com/",
"page_size_bytes": 668819,
"redirects": [],
"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": false
},
"ssl": {
"alpn": null,
"ssl_days_until_expiry": 69,
"ssl_expires_on": "24 Dec 2026",
"ssl_issuer_cn": "WE1",
"ssl_subject_cn": "www.shopify.com",
"ssl_valid": true,
"ssl_valid_from": "25 Sep 2026"
},
"status": 200,
"tcp_connect_time_sec": 0.003,
"tcp_ok": true,
"title": "Shopify: The All-in-One Commerce Platform for Businesses - Shopify",
"total_time_sec": 0.276,
"ttfb_sec": 0.258
}