json-ld.org B

24 hours
100.00%
7 days
100.00%
30 days
100.00%
IPv4 / IPv6
2 2
SSL Certificate
80d
Security Headers
2/6
Status Badges
Status Uptime 30d Uptime 7d Response Time SSL Performance Accessibility SEO Security Headers Uptime 24h Incidents IPv4/IPv6
Click any snippet to copy. Use Markdown for GitHub READMEs, HTML for websites.
Badge Markdown HTML
Status [![Status](https://updown.website/badge/json-ld.org/status.svg)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/status.svg" alt="Status"></a>
Uptime [![Uptime](https://updown.website/badge/json-ld.org/uptime.svg)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/uptime.svg" alt="Uptime"></a>
Response Time [![Response Time](https://updown.website/badge/json-ld.org/response-time.svg)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/response-time.svg" alt="Response Time"></a>
SSL [![SSL](https://updown.website/badge/json-ld.org/ssl.svg)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/ssl.svg" alt="SSL"></a>
Performance [![Performance](https://updown.website/badge/json-ld.org/cwv.svg)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/cwv.svg" alt="Performance"></a>
Accessibility [![Accessibility](https://updown.website/badge/json-ld.org/cwv.svg?category=accessibility)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/cwv.svg?category=accessibility" alt="Accessibility"></a>
SEO [![SEO](https://updown.website/badge/json-ld.org/cwv.svg?category=seo)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/cwv.svg?category=seo" alt="SEO"></a>
Security Headers [![Security Headers](https://updown.website/badge/json-ld.org/security-headers.svg)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/security-headers.svg" alt="Security Headers"></a>
Uptime 24h [![Uptime 24h](https://updown.website/badge/json-ld.org/uptime.svg?period=24h)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/uptime.svg?period=24h" alt="Uptime 24h"></a>
Incidents [![Incidents](https://updown.website/badge/json-ld.org/incidents.svg)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/incidents.svg" alt="Incidents"></a>
IPv4/IPv6 [![IPv4/IPv6](https://updown.website/badge/json-ld.org/ipv46.svg)](https://updown.website/site/json-ld.org/) <a href="https://updown.website/site/json-ld.org/"><img src="https://updown.website/badge/json-ld.org/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
8
Success Rate
100%
Avg Response
2197 ms
Min / Max
52 / 4530 ms
Recent Checks
16:12 09:29
Time Status Code Response Agent Error
09:29:37 UP 200 3991 ms prod-local —
07:08:14 UP 200 100 ms prod-local —
05:07:58 UP 200 52 ms prod-local —
02:25:40 UP 200 4369 ms prod-local —
01:05:24 UP 200 61 ms prod-local —
22:11:42 UP 200 4530 ms prod-local —
17:30:18 UP 200 61 ms prod-local —
16:12:43 UP 200 4415 ms prod-local —
Incident History

No incidents recorded — all clear!

Community
0
What's the issue?
Guest · sign in to add a note
Sign in or sign up to comment & vote.

No comments yet. Be the first!

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
80
days left
Valid
Apr 12, 2026 Jul 11, 2026
Issued → Expires
Subject commonName=json-ld.org
Issuer countryName=US, organizationName=Google Trust Services, commonName=WE1
Valid From 2026-04-12 20:53
Expires 2026-07-11 21:53
Serial Number 6316C16F82433E9E0EF20C4ECB8CF823
SHA-256 Fingerprint 9e:ff:4d:3a:06:97:93:a8:da:ef:07:91:42:6c:bd:ab:39:e8:a6:77:17:25:2b:d5:c6:11:3c:28:6d:ec:d8:ad
Subject Alt Names json-ld.org
Last Checked 2026-04-22 09:29:37
Latest HTTP Response Details
Final URL https://json-ld.org/
Status Code 200
Response Time 3991 ms
Content Size 25 KB (25.4 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 09:29:37
Security Headers 2/6
Header Status Value
Strict-Transport-Security Missing —
Content-Security-Policy Missing —
X-Frame-Options Missing —
X-Content-Type-Options Present nosniff
Referrer-Policy Present strict-origin-when-cross-origin
Permissions-Policy Missing —
Email Security Posture
MX Records
SPF
DMARC
BIMI
MTA-STS
Weak
Overall
DNS & Network
DNS Intelligence (24h)
Avg Resolution
36.0 ms
Min / Max
17.8 / 44.6 ms
Record Types
4
Lookups (24h)
32
DNS Records
A
172.67.196.123 104.21.36.158
300s 39.9ms
AAAA
2606:4700:3033::ac43:c47b 2606:4700:3033::6815:249e
300s 37.3ms
NS
darwin.ns.cloudflare.com kristina.ns.cloudflare.com
86400s 36.8ms
SOA
Primary NS
darwin.ns.cloudflare.com
Admin
dns@cloudflare.com
Serial: 2401580837 Refresh: 2h Retry: 40m Expire: 7d Min TTL: 30m
1800s 5.3ms
Resolution Time (A/AAAA recent)
01:05 09:29
Time Type Values TTL Resolution Nameserver
09:29:36 SOA darwin.ns.cloudflare.com dns.cloudflare.com 2401580837 10000 2400 604800 1800 1800s 5.3 ms 10.89.0.1
09:29:36 NS darwin.ns.cloudflare.com kristina.ns.cloudflare.com 86400s 36.8 ms 10.89.0.1
09:29:36 AAAA 2606:4700:3033::ac43:c47b 2606:4700:3033::6815:249e 300s 37.3 ms 10.89.0.1
09:29:36 A 172.67.196.123 104.21.36.158 300s 39.9 ms 10.89.0.1
07:08:13 SOA darwin.ns.cloudflare.com dns.cloudflare.com 2401580837 10000 2400 604800 1800 1800s 37.1 ms 10.89.0.1
07:08:13 NS darwin.ns.cloudflare.com kristina.ns.cloudflare.com 86400s 4.5 ms 10.89.0.1
07:08:13 AAAA 2606:4700:3033::6815:249e 2606:4700:3033::ac43:c47b 300s 37.3 ms 10.89.0.1
07:08:13 A 104.21.36.158 172.67.196.123 300s 37.5 ms 10.89.0.1
05:07:57 SOA darwin.ns.cloudflare.com dns.cloudflare.com 2401580837 10000 2400 604800 1800 1800s 4.1 ms 10.89.0.1
05:07:57 NS darwin.ns.cloudflare.com kristina.ns.cloudflare.com 86400s 38.1 ms 10.89.0.1
05:07:57 AAAA 2606:4700:3033::6815:249e 2606:4700:3033::ac43:c47b 300s 39.4 ms 10.89.0.1
05:07:57 A 172.67.196.123 104.21.36.158 300s 37.7 ms 10.89.0.1
02:25:39 SOA darwin.ns.cloudflare.com dns.cloudflare.com 2401580837 10000 2400 604800 1800 1800s 21.2 ms 10.89.0.1
02:25:39 NS kristina.ns.cloudflare.com darwin.ns.cloudflare.com 21600s 21.9 ms 10.89.0.1
02:25:39 AAAA 2606:4700:3033::ac43:c47b 2606:4700:3033::6815:249e 300s 23.5 ms 10.89.0.1
02:25:39 A 104.21.36.158 172.67.196.123 300s 27.2 ms 10.89.0.1
01:05:24 SOA darwin.ns.cloudflare.com dns.cloudflare.com 2401580837 10000 2400 604800 1800 1800s 39.8 ms 10.89.0.1
01:05:24 NS darwin.ns.cloudflare.com kristina.ns.cloudflare.com 86400s 42.8 ms 10.89.0.1
01:05:24 AAAA 2606:4700:3033::ac43:c47b 2606:4700:3033::6815:249e 300s 42.1 ms 10.89.0.1
01:05:24 A 104.21.36.158 172.67.196.123 300s 44.1 ms 10.89.0.1
22:11:41 SOA darwin.ns.cloudflare.com dns.cloudflare.com 2401580837 10000 2400 604800 1800 1800s 5.6 ms 10.89.0.1
22:11:41 NS darwin.ns.cloudflare.com kristina.ns.cloudflare.com 86400s 4.3 ms 10.89.0.1
22:11:41 AAAA 2606:4700:3033::ac43:c47b 2606:4700:3033::6815:249e 300s 38.0 ms 10.89.0.1
22:11:41 A 172.67.196.123 104.21.36.158 300s 40.1 ms 10.89.0.1
17:30:17 SOA darwin.ns.cloudflare.com dns.cloudflare.com 2401580837 10000 2400 604800 1800 1800s 3.8 ms 10.89.0.1
17:30:17 NS darwin.ns.cloudflare.com kristina.ns.cloudflare.com 86400s 40.2 ms 10.89.0.1
17:30:17 AAAA 2606:4700:3033::6815:249e 2606:4700:3033::ac43:c47b 300s 44.6 ms 10.89.0.1
17:30:17 A 172.67.196.123 104.21.36.158 300s 39.0 ms 10.89.0.1
16:12:43 SOA darwin.ns.cloudflare.com dns.cloudflare.com 2401580837 10000 2400 604800 1800 1800s 32.4 ms 10.89.0.1
16:12:43 NS kristina.ns.cloudflare.com darwin.ns.cloudflare.com 21600s 23.1 ms 10.89.0.1
16:12:43 AAAA 2606:4700:3033::6815:249e 2606:4700:3033::ac43:c47b 300s 17.8 ms 10.89.0.1
16:12:43 A 172.67.196.123 104.21.36.158 300s 30.8 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
2606:4700:3033::ac43:c47b IPv6 — — — — AS13335 Cloudflare, Inc. — 2026-04-19 16:47 2026-04-22 09:29 8 0 100.0% 4.1 ms
2606:4700:3033::6815:249e IPv6 — — — — AS13335 Cloudflare, Inc. — 2026-04-19 16:47 2026-04-22 09:29 8 0 100.0% 4.5 ms
104.21.36.158 IPv4 — — — — AS13335 Cloudflare, Inc. — 2026-04-19 16:47 2026-04-22 09:29 8 0 100.0% 3.7 ms
172.67.196.123 IPv4 — — — — AS13335 Cloudflare, Inc. — 2026-04-19 16:47 2026-04-22 09:29 8 0 100.0% 4.0 ms
Technology
Technology Stack 8 detected
HTTP/2
HTTP/3 (QUIC)
8
Technologies
API 1
Public CORS API
90%
CORS wildcard origin
Analytics 1
70%
Analytics script
CDN 2
90%
CF-Ray header present
70%
jsDelivr CDN
CSS 1
70%
Semantic UI CSS
DNS 1
85%
NS record: darwin.ns.cloudflare.com
Library 1
70%
jQuery script
Protocol 1
HTTP/3 (QUIC)
90%
Alt-Svc h3 advertised
Technology Provider 1 tech · 1 sites

This domain provides technology used by other monitored sites.

JSON-LD
abtasty.com adroll.com ads.google.com adsense.google.com ahrefs.com airtable.com algolia.com amplitude.com aps.amazon.com auth0.com basecamp.com bugcrowd.com bun.sh buttondown.email cachethq.io carbonads.net cdnjs.com cisco.com ckeditor.com clearbit.com cloudinary.com consentmanager.net cookiebot.com customer.io datadoghq.com demandbase.com descope.com developers.google.com discord.com discourse.org dnsimple.com dnsmadeeasy.com docker.com docusign.com drift.com drip.com easydns.com firebase.google.com fonts.adobe.com forwardemail.net gandi.net getform.io ghost.org growthbook.io heroku.com honeybadger.io imperva.com intercom.com jamf.com jekyllrb.com jsdelivr.com kinsta.com klaviyo.com lastpass.com launchdarkly.com loom.com lu.ma mailchimp.com mailerlite.com mailgun.com marketingplatform.google.com mathjax.org matomo.org mimecast.com mongodb.com mui.com myrasecurity.com newrelic.com onetrust.com optimizely.com osano.com pages.github.com pantheon.io parse.ly paypal.com pendo.io plausible.io postman.com prebid.org prestashop.com prismic.io proofpoint.com qdrant.tech qualtrics.com rankmath.com render.com salesforce.com salesloft.com schema.org sentry.io shopify.com sitecore.com sleeknote.com smartlook.com smartsheet.com strapi.io stripe.com swiftype.com tawk.to termly.io terraform.io tiny.cloud transifex.com transistor.fm twilio.com uptimerobot.com usefathom.com usercentrics.com uservoice.com varnish-cache.org vercara.com vercel.com vidyard.com webflow.com woocommerce.com wordpress.org workspace.google.com wpengine.com wrike.com yoast.com zoho.com zoom.us zscaler.com
Discovery
Discovered Sub-domains

No sub-domains discovered yet. The agent discovers sub-domains via certificate transparency logs and homepage link scanning.