pubnub.com

Scanned URL: https://pubnub.com

📅 Scan completed: April 17, 2026 at 3:28 PM

75
/ 100
B
Good
Overall Domain Score
SEO 92 · LLM 45 · Perf 82
92

πŸ” SEO Score

12 / 13 checks passed

45

πŸ€– LLM Readiness

5 / 11 checks passed

82

⚑ Performance

9 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
Build, manage, & optimize real-time apps at scale | PubNub
Meta Description
Power your real-time app with PubNubβ€”the world's largest pub/sub network. Scale to 3 trillion API calls/month, with <30ms global delivery. Start building now!
H1 Heading
Deliver the live interactivity your users want
Canonical URL
https://www.pubnub.com/
πŸ” SEO Audit
92/100
βœ… Title Tag
Length: 58 chars (Ideal: 30-60).
βœ… Meta Description
Length: 158 chars (Ideal: 50-160).
βœ… H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
βœ… Canonical URL
Canonical URL is set.
βœ… Open Graph Tags
Found 6 OG properties (4+ recommended).
βœ… Indexability
Page allows indexing.
βœ… Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
14 of 110 images missing alt.
βœ… Sitemap
Sitemap declared.
βœ… Heading Hierarchy
H1 and H2 structure detected.
βœ… Internal Links
Found 163 internal links.
βœ… HSTS Security
HSTS header present.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
45/100
❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
βœ… Contextual Summary
Description provides good AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
βœ… AI Crawler Access
AI agents not blocked.
βœ… Language Declaration
Language set to 'en'.
βœ… Semantic Structure
Uses <main> or <article>.
βœ… Entity Verification Links
Social/publisher profiles linked.
⚑ Performance
82/100
Network Waterfall (Total: 508ms)
  • DNS: 125ms
  • Connect: 126ms
  • TTFB: 133ms
  • Download: 375ms
βœ… Time to First Byte (TTFB)
TTFB: 133ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 73KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
βœ… Cache Policies
Cache-Control headers set.
βœ… CDN Usage
Edge delivery detected.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
βœ… Native Lazy Loading
Images use loading='lazy'.
❌ Minified Assets
No minified assets linked.
βœ… Preload / Preconnect Hints
Resource hints found.
βœ… Character Set
UTF-8 declared.
πŸ›‘οΈ Security & Blacklist
Clean
βœ… Domain is clean.
βœ… Spamhaus DBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… SURBLVerify β†—
Not listed β€” no threats detected.
βœ… URIBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… Google Safe BrowsingVerify β†—
No unsafe content found per Google Safe Browsing.
βš™οΈ Technologies
E-Commerce
Magento
Consent Management
OneTrust
JavaScript
Next.js
πŸ“‹ WHOIS
Registrar
GoDaddy.com, LLC
Registered
2010-04-28T20:22:09Z
Expires
2028-04-28T20:22:09Z
Last Updated
2026-03-31T01:19:23Z
Status
clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited, clientRenewProhibited https://icann.org/epp#clientRenewProhibited, clientTransferProhibited https://icann.org/epp#clientTransferProhibited, clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Servers
DNS1.P01.NSONE.NET, DNS2.P01.NSONE.NET, DNS3.P01.NSONE.NET, DNS4.P01.NSONE.NET, NS01.PUBNUBDNS.COM, NS02.PUBNUBDNS.COM, NS03.PUBNUBDNS.COM
πŸ”— DNS Records
TypeValue
A52.36.140.12
A52.35.190.21
MXalt4.aspmx.google.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
TXTanthropic-domain-verification-hb2r1x=Ujh1ximPAuQvxL2G9ugAItCdJ
TXTdomain-verification=81cdfd91800b1ae64653a694d80c4cf1aeef6bb230ebf32d9382bf741db457f3
TXTstripe-verification=691e9c7d912c05377a672e33492412b1e24bbc112c4bbe3490f6fe38151e3d6f
TXTstatus-page-domain-verification=cq9dnmlvkhbw
TXTv=spf1 ip4:149.72.153.240 ip4:136.147.176.87 ip4:64.79.155.0/24 ip4:207.218.90.0/24 ip4:168.245.112.78 ip4:168.245.21.127 ip4:168.245.121.206 ip4:168.245.103.103 ip4:192.28.155.42 include:_spf.google.com include:mg-spf.greenhouse.io -all
TXTapple-domain-verification=bP5kNAhWWmWSSQwQ
TXT_globalsign-domain-verification=HAV0DdFrnLUqX_rElt-qy46djfIXvl0vWWSpvmvNcE
TXTmiro-verification=7c67e5328b2f01fb1af656edb5127fcf6dd66339
TXTopenai-domain-verification=dv-d5PNiNyvluxxd25eRvQfQvn6
TXTcursor-domain-verification-pj20mq=Tid7FD2Z8e9pZxx9gZEZ3xg5C
NSdns1.p01.nsone.net
NSdns2.p01.nsone.net
NSdns3.p01.nsone.net
NSdns4.p01.nsone.net
NSns01.pubnubdns.com
NSns02.pubnubdns.com
NSns03.pubnubdns.com
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