Monitor status
Up (200)
Classifies uptime checks into operational, blocked, timeout, SSL, DNS, and other categories.
Response time
540ms
TTFB
116ms
Uptime (48h)
100.0%
Avg response
507ms
Time to First Byte
0.116s
How long it took the website to start responding.
Full Load Time
0.54s
Total transfer time for the checked endpoint.
Caching
Max-age 600s
Cache policy discovered in headers.
Security Headers
1/6 present
Recommended response security headers.
SSL/TLS
Valid: 93 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 525 checks in the last 48 hours.
Average
507 ms
Fastest
221 ms
Slowest
1493 ms
P95
931 ms
Security & SSL
Security headers
HeaderStatus
Content-Security-Policy
Missing
Strict-Transport-Security
Present
X-Frame-Options
Missing
X-Content-Type-Options
Missing
Referrer-Policy
Missing
Permissions-Policy
Missing
SSL certificate
Status
Valid
Days until expiry93
IssuerMicrosoft TLS G2 RSA CA OCSP 04
Subjectwww.microsoft.com
ProtocolHTTP/1.x
Network & connection
DNS lookup0 ms · OK
TCP connect9 ms · OK
Redirects1 hop(s) (302)
Final URLhttps://www.microsoft.com/en-gb
Compressiongzip
Cache-Controlmax-age=600,s-maxage=86400
Content & SEO
Page titleMicrosoft – AI, Cloud, Productivity, Computing, Gaming & Apps
HTML size203.0 KB
Canonicalhttps://www.microsoft.com/en-gb
Robots metaindex, follow
Recent history
Last 10 results.
Time
State
HTTP
Response
TTFB
15th Oct 2026 at 8:20 pm
UP
200
540 ms
116 ms
15th Oct 2026 at 8:15 pm
UP
200
430 ms
262 ms
15th Oct 2026 at 8:09 pm
UP
200
536 ms
141 ms
15th Oct 2026 at 8:03 pm
UP
200
1062 ms
108 ms
15th Oct 2026 at 7:58 pm
UP
200
612 ms
226 ms
15th Oct 2026 at 7:53 pm
UP
200
438 ms
127 ms
15th Oct 2026 at 7:47 pm
UP
200
451 ms
157 ms
15th Oct 2026 at 7:42 pm
UP
200
442 ms
67 ms
15th Oct 2026 at 7:37 pm
UP
200
392 ms
92 ms
15th Oct 2026 at 7:31 pm
UP
200
341 ms
108 ms
Raw payload
{
"cache_control": "max-age=600,s-maxage=86400",
"canonical": "https://www.microsoft.com/en-gb",
"compression": "gzip",
"content_keyword_ok": null,
"dns_ok": true,
"dns_time_sec": 0.0,
"etag": null,
"final_url": "https://www.microsoft.com/en-gb",
"hsts_present": true,
"monitor_status": "UP",
"monitor_url": "https://www.microsoft.com/",
"page_size_bytes": 207852,
"redirects": [
302
],
"request_method": "GET",
"robots_meta": "index, follow",
"security_headers": {
"Content-Security-Policy": false,
"Permissions-Policy": false,
"Referrer-Policy": false,
"Strict-Transport-Security": true,
"X-Content-Type-Options": false,
"X-Frame-Options": false
},
"ssl": {
"alpn": null,
"ssl_days_until_expiry": 93,
"ssl_expires_on": "17 Jan 2027",
"ssl_issuer_cn": "Microsoft TLS G2 RSA CA OCSP 04",
"ssl_subject_cn": "www.microsoft.com",
"ssl_valid": true,
"ssl_valid_from": "22 Jan 2026"
},
"status": 200,
"tcp_connect_time_sec": 0.009,
"tcp_ok": true,
"title": "Microsoft \u2013 AI, Cloud, Productivity, Computing, Gaming \u0026 Apps",
"total_time_sec": 0.54,
"ttfb_sec": 0.116
}