cdnjs.com A

24 hours
100.00%
7 days
100.00%
30 days
100.00%
IPv4 / IPv6
3 3
SSL Certificate
66d
Security Headers
2/6
Status Badges

Click any snippet to copy. Use Markdown for GitHub READMEs, HTML for websites.
Badge Markdown HTML
Status [![Status](https://updown.website/badge/cdnjs.com/status.svg)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/status.svg" alt="Status"></a>
Uptime [![Uptime](https://updown.website/badge/cdnjs.com/uptime.svg)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/uptime.svg" alt="Uptime"></a>
Response Time [![Response Time](https://updown.website/badge/cdnjs.com/response-time.svg)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/response-time.svg" alt="Response Time"></a>
SSL [![SSL](https://updown.website/badge/cdnjs.com/ssl.svg)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/ssl.svg" alt="SSL"></a>
Performance [![Performance](https://updown.website/badge/cdnjs.com/cwv.svg)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/cwv.svg" alt="Performance"></a>
Accessibility [![Accessibility](https://updown.website/badge/cdnjs.com/cwv.svg?category=accessibility)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/cwv.svg?category=accessibility" alt="Accessibility"></a>
SEO [![SEO](https://updown.website/badge/cdnjs.com/cwv.svg?category=seo)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/cwv.svg?category=seo" alt="SEO"></a>
Security Headers [![Security Headers](https://updown.website/badge/cdnjs.com/security-headers.svg)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/security-headers.svg" alt="Security Headers"></a>
Uptime 24h [![Uptime 24h](https://updown.website/badge/cdnjs.com/uptime.svg?period=24h)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/uptime.svg?period=24h" alt="Uptime 24h"></a>
Incidents [![Incidents](https://updown.website/badge/cdnjs.com/incidents.svg)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/incidents.svg" alt="Incidents"></a>
IPv4/IPv6 [![IPv4/IPv6](https://updown.website/badge/cdnjs.com/ipv46.svg)](https://updown.website/site/cdnjs.com/) <a href="https://updown.website/site/cdnjs.com/"><img src="https://updown.website/badge/cdnjs.com/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
609 ms
Min / Max
32 / 2822 ms
Recent Checks
15:09 11:51
Time Status Code Response Agent Error
11:51:06 UP 200 34 ms prod-local
09:13:00 UP 200 33 ms prod-local
06:48:19 UP 200 2822 ms prod-local
04:49:15 UP 200 40 ms prod-local
01:53:25 UP 200 35 ms prod-local
00:48:56 UP 200 44 ms prod-local
21:53:58 UP 200 32 ms prod-local
17:14:21 UP 200 195 ms prod-local
15:09:34 UP 200 2249 ms prod-local
Incident History

No incidents recorded — all clear!

Community
0
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Service Checks (Banner Grab)

No service checks yet. The agent will banner-grab discovered open ports on the next deep cycle.

Security
SSL / TLS Certificate
66
days left
Valid
Mar 29, 2026 Jun 27, 2026
Issued → Expires
Subject commonName=cdnjs.com
Issuer countryName=US, organizationName=Let's Encrypt, commonName=E7
Valid From 2026-03-29 14:28
Expires 2026-06-27 14:28
Serial Number 0558E542C19EB412D07C7C9CF11130866BA0
SHA-256 Fingerprint 40:75:c1:a2:fb:20:48:50:99:02:4c:24:43:16:37:b7:5a:69:3d:bd:e6:45:92:be:5f:de:69:ce:7b:9b:92:9a
Subject Alt Names cdnjs.com
Last Checked 2026-04-22 11:51:06
Latest HTTP Response Details
Final URL https://cdnjs.com/
Status Code 200
Response Time 34 ms
Content Size 76 KB (75.8 KB)
Content Type text/html; charset=utf-8
Server cloudflare
TLS Version TLSv1.3
TLS Cipher TLS_AES_256_GCM_SHA384
Redirects 0
Checked 2026-04-22 11:51:06
Security Headers 2/6
Header Status Value
Strict-Transport-Security Present max-age=31536000; includeSubDomains; preload
Content-Security-Policy Missing
X-Frame-Options Missing
X-Content-Type-Options Present nosniff
Referrer-Policy Missing
Permissions-Policy Missing
Email Security Posture
MX Records
SPF
Details v=spf1 redirect=_spf.yandex.net
DMARC
BIMI
MTA-STS
Partial
Overall
DNS & Network
DNS Intelligence (24h)
Avg Resolution
12.2 ms
Min / Max
3.3 / 26.2 ms
Record Types
7
Lookups (24h)
63
DNS Records
A
104.24.197.20 104.24.196.20 172.67.66.177
260s 3.3ms
AAAA
2606:4700:20::6818:c414 2606:4700:20::6818:c514 2606:4700:20::ac43:42b1
300s 4.6ms
MX
10 mx.yandex.net
300s 5.0ms
NS
ben.ns.cloudflare.com lara.ns.cloudflare.com
86400s 4.8ms
TXT
SPF (1)
v=spf1 redirect=_spf.yandex.net
Domain Verification (3)
yandex-verification: 448c44c13bcfaa3e
google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7ECUFBn5idbUbKk_s2Rg
google-site-verification=R3VHfReFpidttvgvXyMBrUfIOg38Ip0rwXhSKBP24VM
TXT Record (1)
loaderio=0de8d660a8a2613a3f4489af9e4c090d
300s 6.9ms
SOA
Primary NS
ben.ns.cloudflare.com
Admin
dns@cloudflare.com
Serial: 2401272172 Refresh: 2h Retry: 40m Expire: 7d Min TTL: 30m
1800s 5.1ms
CAA
Flag Tag Value
0 issue comodoca.com
0 issue digicert.com; cansignhttpexchanges=yes
0 issue letsencrypt.org
0 issue pki.goog; cansignhttpexchanges=yes
0 issue ssl.com
0 issuewild comodoca.com
0 issuewild digicert.com; cansignhttpexchanges=yes
0 issuewild letsencrypt.org
0 issuewild pki.goog; cansignhttpexchanges=yes
0 issuewild ssl.com
3600s 5.0ms
Resolution Time (A/AAAA recent)
01:53 11:51
Time Type Values TTL Resolution Nameserver
11:51:06 CAA 0 issue "comodoca.com" 0 issue "digicert.com; cansignhttpexchanges=yes" 0 issue "letsencrypt.org" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issue "ssl.com" 0 issuewild "comodoca.com" 0 issuewild "digicert.com; cansignhttpexchanges=yes" 0 issuewild "letsencrypt.org" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issuewild "ssl.com" 3600s 5.0 ms 10.89.0.1
11:51:06 SOA ben.ns.cloudflare.com dns.cloudflare.com 2401272172 10000 2400 604800 1800 1800s 5.1 ms 10.89.0.1
11:51:06 TXT
5 records v=spf1 redirect=_spf.yandex.net
v=spf1 redirect=_spf.yandex.net yandex-verification: 448c44c13bcfaa3e loaderio=0de8d660a8a2613a3f4489af9e4c090d google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7ECUFBn5idbUbKk_s2Rg google-site-verification=R3VHfReFpidttvgvXyMBrUfIOg38Ip0rwXhSKBP24VM
300s 6.9 ms 10.89.0.1
11:51:06 NS ben.ns.cloudflare.com lara.ns.cloudflare.com 86400s 4.8 ms 10.89.0.1
11:51:06 MX 10 mx.yandex.net 300s 5.0 ms 10.89.0.1
11:51:06 AAAA 2606:4700:20::6818:c414 2606:4700:20::6818:c514 2606:4700:20::ac43:42b1 300s 4.6 ms 10.89.0.1
11:51:06 A 104.24.197.20 104.24.196.20 172.67.66.177 260s 3.3 ms 10.89.0.1
09:12:59 CAA 0 issue "comodoca.com" 0 issue "digicert.com; cansignhttpexchanges=yes" 0 issue "letsencrypt.org" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issue "ssl.com" 0 issuewild "comodoca.com" 0 issuewild "digicert.com; cansignhttpexchanges=yes" 0 issuewild "letsencrypt.org" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issuewild "ssl.com" 3600s 8.5 ms 10.89.0.1
09:12:59 SOA ben.ns.cloudflare.com dns.cloudflare.com 2401272172 10000 2400 604800 1800 1800s 5.2 ms 10.89.0.1
09:12:59 TXT
5 records v=spf1 redirect=_spf.yandex.net
v=spf1 redirect=_spf.yandex.net yandex-verification: 448c44c13bcfaa3e loaderio=0de8d660a8a2613a3f4489af9e4c090d google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7ECUFBn5idbUbKk_s2Rg google-site-verification=R3VHfReFpidttvgvXyMBrUfIOg38Ip0rwXhSKBP24VM
300s 6.2 ms 10.89.0.1
09:12:59 NS ben.ns.cloudflare.com lara.ns.cloudflare.com 86400s 5.5 ms 10.89.0.1
09:12:59 MX 10 mx.yandex.net 300s 9.4 ms 10.89.0.1
09:12:59 AAAA 2606:4700:20::6818:c414 2606:4700:20::6818:c514 2606:4700:20::ac43:42b1 300s 4.5 ms 10.89.0.1
09:12:59 A 104.24.196.20 104.24.197.20 172.67.66.177 300s 4.1 ms 10.89.0.1
06:48:18 CAA 0 issue "comodoca.com" 0 issue "digicert.com; cansignhttpexchanges=yes" 0 issue "letsencrypt.org" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issue "ssl.com" 0 issuewild "comodoca.com" 0 issuewild "digicert.com; cansignhttpexchanges=yes" 0 issuewild "letsencrypt.org" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issuewild "ssl.com" 3600s 6.1 ms 10.89.0.1
06:48:18 SOA ben.ns.cloudflare.com dns.cloudflare.com 2401272172 10000 2400 604800 1800 1800s 6.2 ms 10.89.0.1
06:48:18 TXT
5 records v=spf1 redirect=_spf.yandex.net
v=spf1 redirect=_spf.yandex.net yandex-verification: 448c44c13bcfaa3e loaderio=0de8d660a8a2613a3f4489af9e4c090d google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7ECUFBn5idbUbKk_s2Rg google-site-verification=R3VHfReFpidttvgvXyMBrUfIOg38Ip0rwXhSKBP24VM
300s 12.9 ms 10.89.0.1
06:48:18 NS lara.ns.cloudflare.com ben.ns.cloudflare.com 72s 1.7 ms 10.89.0.1
06:48:18 MX 10 mx.yandex.net 300s 6.1 ms 10.89.0.1
06:48:18 AAAA 2606:4700:20::6818:c414 2606:4700:20::6818:c514 2606:4700:20::ac43:42b1 300s 5.6 ms 10.89.0.1
06:48:18 A 104.24.196.20 104.24.197.20 172.67.66.177 300s 7.9 ms 10.89.0.1
04:49:14 CAA 0 issue "comodoca.com" 0 issue "digicert.com; cansignhttpexchanges=yes" 0 issue "letsencrypt.org" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issue "ssl.com" 0 issuewild "comodoca.com" 0 issuewild "digicert.com; cansignhttpexchanges=yes" 0 issuewild "letsencrypt.org" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issuewild "ssl.com" 3600s 7.2 ms 10.89.0.1
04:49:14 SOA ben.ns.cloudflare.com dns.cloudflare.com 2401272172 10000 2400 604800 1800 1800s 5.4 ms 10.89.0.1
04:49:14 TXT
5 records v=spf1 redirect=_spf.yandex.net
v=spf1 redirect=_spf.yandex.net yandex-verification: 448c44c13bcfaa3e loaderio=0de8d660a8a2613a3f4489af9e4c090d google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7ECUFBn5idbUbKk_s2Rg google-site-verification=R3VHfReFpidttvgvXyMBrUfIOg38Ip0rwXhSKBP24VM
300s 6.6 ms 10.89.0.1
04:49:14 NS ben.ns.cloudflare.com lara.ns.cloudflare.com 86400s 6.0 ms 10.89.0.1
04:49:14 MX 10 mx.yandex.net 300s 5.4 ms 10.89.0.1
04:49:14 AAAA 2606:4700:20::6818:c414 2606:4700:20::6818:c514 2606:4700:20::ac43:42b1 300s 4.7 ms 10.89.0.1
04:49:14 A 104.24.196.20 104.24.197.20 172.67.66.177 300s 5.7 ms 10.89.0.1
01:53:25 CAA 0 issue "letsencrypt.org" 0 issuewild "letsencrypt.org" 0 issuewild "digicert.com; cansignhttpexchanges=yes" 0 issue "digicert.com; cansignhttpexchanges=yes" 0 issue "ssl.com" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issuewild "ssl.com" 0 issue "comodoca.com" 0 issuewild "comodoca.com" 3600s 21.1 ms 10.89.0.1
01:53:25 SOA ben.ns.cloudflare.com dns.cloudflare.com 2401272172 10000 2400 604800 1800 1800s 18.0 ms 10.89.0.1
01:53:25 TXT
5 records google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7…
google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7ECUFBn5idbUbKk_s2Rg loaderio=0de8d660a8a2613a3f4489af9e4c090d yandex-verification: 448c44c13bcfaa3e google-site-verification=R3VHfReFpidttvgvXyMBrUfIOg38Ip0rwXhSKBP24VM v=spf1 redirect=_spf.yandex.net
300s 18.5 ms 10.89.0.1
01:53:25 NS lara.ns.cloudflare.com ben.ns.cloudflare.com 21600s 21.1 ms 10.89.0.1
01:53:25 MX 10 mx.yandex.net 300s 18.1 ms 10.89.0.1
01:53:25 AAAA 2606:4700:20::6818:c414 2606:4700:20::6818:c514 2606:4700:20::ac43:42b1 300s 19.7 ms 10.89.0.1
01:53:25 A 104.24.197.20 104.24.196.20 172.67.66.177 300s 18.2 ms 10.89.0.1
00:48:55 CAA 0 issuewild "letsencrypt.org" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issue "letsencrypt.org" 0 issue "ssl.com" 0 issuewild "ssl.com" 0 issuewild "comodoca.com" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issue "digicert.com; cansignhttpexchanges=yes" 0 issue "comodoca.com" 0 issuewild "digicert.com; cansignhttpexchanges=yes" 3600s 17.8 ms 10.89.0.1
00:48:55 SOA ben.ns.cloudflare.com dns.cloudflare.com 2401272172 10000 2400 604800 1800 1800s 18.4 ms 10.89.0.1
00:48:55 TXT
5 records google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7…
google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7ECUFBn5idbUbKk_s2Rg yandex-verification: 448c44c13bcfaa3e v=spf1 redirect=_spf.yandex.net loaderio=0de8d660a8a2613a3f4489af9e4c090d google-site-verification=R3VHfReFpidttvgvXyMBrUfIOg38Ip0rwXhSKBP24VM
300s 21.5 ms 10.89.0.1
00:48:55 NS ben.ns.cloudflare.com lara.ns.cloudflare.com 21600s 17.9 ms 10.89.0.1
00:48:55 MX 10 mx.yandex.net 300s 19.8 ms 10.89.0.1
00:48:55 AAAA 2606:4700:20::6818:c414 2606:4700:20::6818:c514 2606:4700:20::ac43:42b1 300s 19.8 ms 10.89.0.1
00:48:55 A 104.24.197.20 172.67.66.177 104.24.196.20 300s 21.4 ms 10.89.0.1
21:53:57 CAA 0 issue "comodoca.com" 0 issue "digicert.com; cansignhttpexchanges=yes" 0 issue "letsencrypt.org" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issue "ssl.com" 0 issuewild "comodoca.com" 0 issuewild "digicert.com; cansignhttpexchanges=yes" 0 issuewild "letsencrypt.org" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issuewild "ssl.com" 3600s 8.3 ms 10.89.0.1
21:53:57 SOA ben.ns.cloudflare.com dns.cloudflare.com 2401272172 10000 2400 604800 1800 1800s 5.0 ms 10.89.0.1
21:53:57 TXT
5 records v=spf1 redirect=_spf.yandex.net
v=spf1 redirect=_spf.yandex.net yandex-verification: 448c44c13bcfaa3e loaderio=0de8d660a8a2613a3f4489af9e4c090d google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7ECUFBn5idbUbKk_s2Rg google-site-verification=R3VHfReFpidttvgvXyMBrUfIOg38Ip0rwXhSKBP24VM
300s 16.6 ms 10.89.0.1
21:53:57 NS ben.ns.cloudflare.com lara.ns.cloudflare.com 86400s 7.3 ms 10.89.0.1
21:53:57 MX 10 mx.yandex.net 300s 7.6 ms 10.89.0.1
21:53:57 AAAA 2606:4700:20::6818:c414 2606:4700:20::6818:c514 2606:4700:20::ac43:42b1 300s 4.6 ms 10.89.0.1
21:53:57 A 104.24.196.20 104.24.197.20 172.67.66.177 300s 6.9 ms 10.89.0.1
17:14:20 CAA 0 issue "comodoca.com" 0 issue "digicert.com; cansignhttpexchanges=yes" 0 issue "letsencrypt.org" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issue "ssl.com" 0 issuewild "comodoca.com" 0 issuewild "digicert.com; cansignhttpexchanges=yes" 0 issuewild "letsencrypt.org" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issuewild "ssl.com" 3600s 20.4 ms 10.89.0.1
Open Ports

No open ports detected yet, or scan hasn't completed.

Active IP Addresses
IP Address Version Reverse DNS CIDR Country City ASN Reputation First Seen Last DNS Hits Misses Uptime % Avg Latency
2606:4700:20::6818:c514 IPv6 AS13335 Cloudflare, Inc. 2026-04-19 17:38 2026-04-22 11:51 9 0 100.0% 9.8 ms
2606:4700:20::6818:c414 IPv6 AS13335 Cloudflare, Inc. 2026-04-19 17:38 2026-04-22 11:51 9 0 100.0% 10.2 ms
2606:4700:20::ac43:42b1 IPv6 AS13335 Cloudflare, Inc. 2026-04-19 17:38 2026-04-22 11:51 9 0 100.0% 11.1 ms
172.67.66.177 IPv4 AS13335 Cloudflare, Inc. 2026-04-19 17:38 2026-04-22 11:51 9 0 100.0% 9.1 ms
104.24.197.20 IPv4 AS13335 Cloudflare, Inc. 2026-04-19 17:38 2026-04-22 11:51 9 0 100.0% 8.8 ms
104.24.196.20 IPv4 AS13335 Cloudflare, Inc. 2026-04-19 17:38 2026-04-22 11:51 9 0 100.0% 10.6 ms
Technology
Technology Stack 21 detected
HTTP/2
HTTP/3 (QUIC)
21
Technologies
CDN 1
CF-Ray header present
DNS 1
NS record: ben.ns.cloudflare.com
Email 2
SPF Record
85%
TXT SPF: v=spf1 redirect=_spf.yandex.net
MX record: 10 mx.yandex.net
Framework 1
Nuxt.js root div
Infrastructure 2
Statuspage
UptimeRobot
Monitoring 1
70%
Sentry error tracking
Payment 2
Open Collective
Patreon embed
Platform 1
X-DO-App header
Protocol 1
HTTP/3 (QUIC)
90%
Alt-Svc h3 advertised
SEO 2
JSON-LD structured data
Schema.org structured data
Service 1
Algolia search
Social 2
Open Graph meta tags
Twitter Card meta
Verification 4
TXT verification: google-site-verification=JF-0wyE0uZzwRsZjnO7zEPL7ECUFBn5idbUb…
TXT verification: loaderio=0de8d660a8a2613a3f4489af9e4c090d
85%
TXT verification: yandex-verification: 448c44c13bcfaa3e
TXT verification: yandex-verification: 448c44c13bcfaa3e
Technology Provider 1 tech · 1 sites
Discovery
Discovered Sub-domains 2
Link Scan 2
Subdomain Source Status Code Response IPs Last Checked
status.cdnjs.com Link Scan UP 200 44 ms 2 days, 8 hours ago
swag.cdnjs.com Link Scan UP 200 40 ms 2606:4700:20::6818:c414, 2606:4700:20::6818:c514, 2606:4700:20::ac43:42b1 2 days, 8 hours ago