unocss.dev
B
24 hours
100.00%
7 days
100.00%
30 days
100.00%
IPv4 / IPv6
2
0
SSL Certificate
87d
Security Headers
0/6
Status Badges
Click any snippet to copy. Use Markdown for GitHub READMEs, HTML for websites.
| Badge | Markdown | HTML |
|---|---|---|
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/status.svg" alt="Status"></a> |
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/uptime.svg" alt="Uptime"></a> |
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/response-time.svg" alt="Response Time"></a> |
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/ssl.svg" alt="SSL"></a> |
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/cwv.svg" alt="Performance"></a> |
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/cwv.svg?category=accessibility" alt="Accessibility"></a> |
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/cwv.svg?category=seo" alt="SEO"></a> |
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/security-headers.svg" alt="Security Headers"></a> |
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/uptime.svg?period=24h" alt="Uptime 24h"></a> |
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/incidents.svg" alt="Incidents"></a> |
|
[](https://updown.website/site/unocss.dev/) |
<a href="https://updown.website/site/unocss.dev/"><img src="https://updown.website/badge/unocss.dev/ipv46.svg" alt="IPv4/IPv6"></a> |
Site Health (24 h)
HTTP Response
DNS Lookup
Ping
Up
Down
Reports
Incident
Monitoring
Recent HTTP Checks (24 h)
Total Checks
9
Success Rate
100%
Avg Response
1906 ms
Min / Max
55
/
12816 ms
Recent Checks
12:29
11:15
| Time | Status | Code | Response | Agent | Error |
|---|---|---|---|---|---|
| 11:15:01 | UP | 200 | 12816 ms | prod-local | — |
| 08:59:56 | UP | 200 | 61 ms | prod-local | — |
| 05:38:18 | UP | 200 | 68 ms | prod-local | — |
| 03:45:15 | UP | 200 | 55 ms | prod-local | — |
| 01:37:40 | UP | 200 | 92 ms | prod-local | — |
| 23:43:30 | UP | 200 | 56 ms | prod-local | — |
| 18:30:37 | UP | 200 | 3687 ms | prod-local | — |
| 16:54:25 | UP | 200 | 70 ms | prod-local | — |
| 12:29:13 | UP | 200 | 246 ms | prod-local | — |
Incident History
| Status | Type | Title | Started | Duration | Failures |
|---|---|---|---|---|---|
| RESOLVED | SSL Certificate Expiring | SSL cert for unocss.dev expires in 30 days | 2026-04-20 01:07 | 3h 51m | 1 |
| RESOLVED | SSL Certificate Expiring | SSL cert for unocss.dev expires in 30 days | 2026-04-19 22:39 | 2h 28m | 1 |
| RESOLVED | SSL Certificate Expiring | SSL cert for unocss.dev expires in 30 days | 2026-04-19 21:08 | 1h 30m | 1 |
| RESOLVED | SSL Certificate Expiring | SSL cert for unocss.dev expires in 30 days | 2026-04-19 19:12 | 1h 56m | 1 |
| RESOLVED | SSL Certificate Expiring | SSL cert for unocss.dev expires in 30 days | 2026-04-19 18:17 | 55m 28s | 1 |
Service Checks (Banner Grab)
2 up
0 down
| Status | Port | Service | Version | IP | Banner | Latency | Checked |
|---|---|---|---|---|---|---|---|
80 |
http | Netlify | 15.197.167.90 |
HTTP/1.1 301 Moved Permanently Content-Type: text/plain; charset=utf-8 Date: … | 2.0 ms | 10 hours, 14 minutes ago | |
443 |
https | — | 15.197.167.90 |
— | 502.2 ms | 10 hours, 14 minutes ago |
Security
SSL / TLS Certificate
87
days left
Valid
Apr 20, 2026
Jul 19, 2026
Issued → Expires
| Subject | commonName=unocss.dev |
|---|---|
| Issuer | countryName=US, organizationName=Let's Encrypt, commonName=E8 |
| Valid From | 2026-04-20 01:05 |
| Expires | 2026-07-19 01:05 |
| Serial Number | 0531D194ABD4EB5E31E91102AC6076154982 |
| SHA-256 Fingerprint | 79:55:78:c8:a6:2e:2f:c2:62:1d:85:3b:24:28:04:0e:ad:c9:a2:d5:4c:8e:b7:21:e8:78:38:83:e3:f6:ad:a1 |
| Subject Alt Names | *.antfu.me *.unocss.dev antfu.me unocss.dev |
| Last Checked | 2026-04-22 11:15:02 |
Latest HTTP Response Details
| Final URL | https://unocss.dev/ |
|---|---|
| Status Code | 200 |
| Response Time | 12816 ms |
| Content Size | 63 KB (63.3 KB) |
| Content Type | text/html; charset=UTF-8 |
| Server | Netlify |
| TLS Version | TLSv1.3 |
|---|---|
| TLS Cipher | TLS_AES_128_GCM_SHA256 |
| Redirects | 0 |
| Checked | 2026-04-22 11:15:01 |
Email Security Posture
MX Records
SPF
DMARC
BIMI
MTA-STS
Weak
Overall
DNS & Network
DNS Intelligence (24h)
Avg Resolution
33.0 ms
Min / Max
11.4
/
51.7 ms
Record Types
5
Lookups (24h)
63
DNS Records
A
3.33.186.135
15.197.167.90
300s
25.8ms
NS
dns3.p01.nsone.net
dns2.p01.nsone.net
dns4.p01.nsone.net
dns1.p01.nsone.net
3600s
26.7ms
TXT
Domain Verification
(1)
google-site-verification=G1X85n4rVM_CwU8nWmyKVckAcKz7Y913UmyPou7qD08
3600s
11.8ms
SOA
Primary NS
dns1.p01.nsone.net
Admin
domains+netlify@netlify.com
Serial: 1679566732
Refresh: 12h
Retry: 2h
Expire: 14d
Min TTL: 1h
3600s
25.4ms
PTR
afa7f374f51cc8991.awsglobalaccelerator.com
300s
11.8ms
DNS Propagation Consistent
| Resolver | IPs Returned | Response Time | Status |
|---|---|---|---|
| Quad9 |
15.197.167.90
3.33.186.135
|
21.45ms | |
15.197.167.90
3.33.186.135
|
18.08ms | ||
| AdGuard |
15.197.167.90
3.33.186.135
|
64.87ms | |
| OpenDNS |
15.197.167.90
3.33.186.135
|
86.0ms | |
| Cloudflare |
15.197.167.90
3.33.186.135
|
11.17ms |
WHOIS / Domain Registration
DNSSEC
—
WHOIS Last Checked
2026-04-22 11:15
Resolution Time (A/AAAA recent)
01:37
11:15
| Time | Type | Values | TTL | Resolution | Nameserver |
|---|---|---|---|---|---|
| 11:15:00 | PTR |
3.33.186.135
|
300s | 11.8 ms | — |
| 11:15:00 | PTR |
15.197.167.90
|
42s | 5.3 ms | — |
| 11:15:00 | SOA |
dns1.p01.nsone.net domains+netlify.netlify.com 1679566732 43200 7200 1209600 36…
|
3600s | 25.4 ms | 10.89.0.1 |
| 11:15:00 | TXT |
google-site-verification=G1X85n4rVM_CwU8nWmyKVckAcKz7Y913UmyPou7qD08
|
3600s | 11.8 ms | 10.89.0.1 |
| 11:15:00 | NS |
dns3.p01.nsone.net
dns2.p01.nsone.net
dns4.p01.nsone.net
dns1.p01.nsone.net
|
3600s | 26.7 ms | 10.89.0.1 |
| 11:15:00 | AAAA | — | — | 25.0 ms | — |
| 11:15:00 | A |
3.33.186.135
15.197.167.90
|
300s | 25.8 ms | 10.89.0.1 |
| 08:59:56 | PTR |
3.33.186.135
|
300s | 20.4 ms | — |
| 08:59:56 | PTR |
15.197.167.90
|
263s | 3.7 ms | — |
| 08:59:56 | SOA |
dns1.p01.nsone.net domains+netlify.netlify.com 1679566732 43200 7200 1209600 36…
|
3600s | 10.8 ms | 10.89.0.1 |
| 08:59:56 | TXT |
google-site-verification=G1X85n4rVM_CwU8nWmyKVckAcKz7Y913UmyPou7qD08
|
3600s | 13.6 ms | 10.89.0.1 |
| 08:59:56 | NS |
dns3.p01.nsone.net
dns2.p01.nsone.net
dns4.p01.nsone.net
dns1.p01.nsone.net
|
3600s | 40.0 ms | 10.89.0.1 |
| 08:59:56 | AAAA | — | — | 41.1 ms | — |
| 08:59:56 | A |
3.33.186.135
15.197.167.90
|
300s | 51.7 ms | 10.89.0.1 |
| 05:38:18 | PTR |
3.33.186.135
|
300s | 25.5 ms | — |
| 05:38:18 | PTR |
15.197.167.90
|
103s | 5.2 ms | — |
| 05:38:18 | SOA |
dns1.p01.nsone.net domains+netlify.netlify.com 1679566732 43200 7200 1209600 36…
|
3600s | 48.7 ms | 10.89.0.1 |
| 05:38:18 | TXT |
google-site-verification=G1X85n4rVM_CwU8nWmyKVckAcKz7Y913UmyPou7qD08
|
3600s | 9.7 ms | 10.89.0.1 |
| 05:38:18 | NS |
dns3.p01.nsone.net
dns2.p01.nsone.net
dns4.p01.nsone.net
dns1.p01.nsone.net
|
3600s | 30.8 ms | 10.89.0.1 |
| 05:38:18 | AAAA | — | — | 11.4 ms | — |
| 05:38:18 | A |
3.33.186.135
15.197.167.90
|
300s | 26.3 ms | 10.89.0.1 |
| 03:45:14 | PTR |
3.33.186.135
|
300s | 24.7 ms | — |
| 03:45:14 | PTR |
15.197.167.90
|
107s | 4.2 ms | — |
| 03:45:14 | SOA |
dns1.p01.nsone.net domains+netlify.netlify.com 1679566732 43200 7200 1209600 36…
|
3600s | 14.5 ms | 10.89.0.1 |
| 03:45:14 | TXT |
google-site-verification=G1X85n4rVM_CwU8nWmyKVckAcKz7Y913UmyPou7qD08
|
3600s | 36.8 ms | 10.89.0.1 |
| 03:45:14 | NS |
dns3.p01.nsone.net
dns2.p01.nsone.net
dns4.p01.nsone.net
dns1.p01.nsone.net
|
3600s | 47.4 ms | 10.89.0.1 |
| 03:45:14 | AAAA | — | — | 39.3 ms | — |
| 03:45:14 | A |
3.33.186.135
15.197.167.90
|
300s | 38.3 ms | 10.89.0.1 |
| 01:37:40 | PTR |
3.33.186.135
|
21s | 14.7 ms | — |
| 01:37:40 | PTR |
15.197.167.90
|
18s | 1.1 ms | — |
| 01:37:40 | SOA |
dns1.p01.nsone.net domains+netlify.netlify.com 1679566732 43200 7200 1209600 36…
|
3600s | 19.7 ms | 10.89.0.1 |
| 01:37:40 | TXT |
google-site-verification=G1X85n4rVM_CwU8nWmyKVckAcKz7Y913UmyPou7qD08
|
3600s | 18.5 ms | 10.89.0.1 |
| 01:37:40 | NS |
dns1.p01.nsone.net
dns4.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
|
3600s | 27.2 ms | 10.89.0.1 |
| 01:37:40 | AAAA | — | — | 21.4 ms | — |
| 01:37:40 | A |
3.33.186.135
15.197.167.90
|
300s | 27.0 ms | 10.89.0.1 |
| 23:43:29 | PTR |
3.33.186.135
|
253s | 1.5 ms | — |
| 23:43:29 | PTR |
15.197.167.90
|
300s | 5.4 ms | — |
| 23:43:29 | SOA |
dns1.p01.nsone.net domains+netlify.netlify.com 1679566732 43200 7200 1209600 36…
|
3600s | 12.3 ms | 10.89.0.1 |
| 23:43:29 | TXT |
google-site-verification=G1X85n4rVM_CwU8nWmyKVckAcKz7Y913UmyPou7qD08
|
3600s | 11.4 ms | 10.89.0.1 |
| 23:43:29 | NS |
dns3.p01.nsone.net
dns2.p01.nsone.net
dns4.p01.nsone.net
dns1.p01.nsone.net
|
3600s | 12.2 ms | 10.89.0.1 |
| 23:43:29 | AAAA | — | — | 41.2 ms | — |
| 23:43:29 | A |
3.33.186.135
15.197.167.90
|
300s | 40.7 ms | 10.89.0.1 |
| 18:30:36 | PTR |
3.33.186.135
|
27s | 4.7 ms | — |
| 18:30:36 | PTR |
15.197.167.90
|
294s | 4.8 ms | — |
| 18:30:36 | SOA |
dns1.p01.nsone.net domains+netlify.netlify.com 1679566732 43200 7200 1209600 36…
|
3600s | 33.3 ms | 10.89.0.1 |
| 18:30:36 | TXT |
google-site-verification=G1X85n4rVM_CwU8nWmyKVckAcKz7Y913UmyPou7qD08
|
3600s | 12.9 ms | 10.89.0.1 |
| 18:30:36 | NS |
dns3.p01.nsone.net
dns2.p01.nsone.net
dns4.p01.nsone.net
dns1.p01.nsone.net
|
3600s | 26.4 ms | 10.89.0.1 |
| 18:30:36 | AAAA | — | — | 27.0 ms | — |
| 18:30:36 | A |
3.33.186.135
15.197.167.90
|
300s | 41.8 ms | 10.89.0.1 |
| 16:54:25 | PTR |
3.33.186.135
|
300s | 31.3 ms | — |
Open Ports
2
Open Ports
2
IPs Scanned
2
| Port | Protocol | Service | IP Address | Status | Latency | Banner |
|---|---|---|---|---|---|---|
80 |
TCP | http | 15.197.167.90 |
Open | 1.5 ms | — |
443 |
TCP | https | 15.197.167.90 |
Open | 1.5 ms | — |
Active IP Addresses
| IP Address | Version | Reverse DNS | CIDR | Country | City | ASN | Reputation | First Seen | Last DNS | Hits | Misses | Uptime % | Avg Latency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
15.197.167.90 |
IPv4 |
afa7f374f51cc8991.awsglobalaccelerator.com
|
15.197.167.0/24
|
US | — | AS16509 Amazon.com, Inc. | Clean | 2026-04-19 18:17 | 2026-04-22 11:15 | 9 | 0 | 100.0% | 2.3 ms |
3.33.186.135 |
IPv4 |
afa7f374f51cc8991.awsglobalaccelerator.com
|
3.33.186.0/24
|
US | — | AS16509 Amazon.com, Inc. | Clean | 2026-04-19 18:17 | 2026-04-22 11:15 | 9 | 0 | 100.0% | 2.7 ms |
Technology
Technology Stack
14 detected
HTTP/2
HTTP/3 (QUIC)
14
Technologies
CDN
1
jsDelivr CDN
CMS
1
Storyblok domain
CSS
1
UnoCSS
DNS
1
NS record: dns3.p01.nsone.net
Documentation
1
VitePress
Framework
1
Svelte build artifacts
Payment
1
Open Collective
Platform
1
X-NF-Request-Id header
Social
2
Verification
1
TXT verification: google-site-verification=G1X85n4rVM_CwU8nWmyKVckAcKz7Y913UmyP…
Video
1
Mux video
Technology Provider
1 tech · 1 sites
This domain provides technology used by other monitored sites.
UnoCSS
Discovery
Crawl Configuration
robots.txt
No sitemap
robots.txt 0 disallow · 1 allow · 1 agent
| User-Agent | Directive | Path / Value |
|---|---|---|
*
|
Allow |
/
|
User-agent: * Allow: /
Sitemap
No sitemap discovered.
Checked /robots.txt, /sitemap.xml, and /sitemap_index.xml
Discovered Sub-domains
2
Wordlist Brute-force
2
| Subdomain | Source | Status | Code | Response | IPs | Last Checked |
|---|---|---|---|---|---|---|
tutorial.unocss.dev |
Wordlist Brute-force | Pending | — | — | — | Never |
www.unocss.dev |
Wordlist Brute-force | Pending | — | — | — | Never |