87
/ 100
A
Great
Overall Domain Score
SEO 100 · LLM 73 · Perf 82
100
π SEO Score
13 / 13 checks passed
73
π€ LLM Readiness
8 / 11 checks passed
82
β‘ Performance
9 / 11 checks passed
π Extracted Page Tags
Title Tag
Complete Identity Security & MFA Solutions | Cisco Duo
Meta Description
Duo Security offers solutions to protect organizations from identity threats. Explore Duo identity security, phishing-resistant MFA, and other solutions.
H1 Heading
Identity is in crisis.Duo is the cure.
Canonical URL
https://duo.com
π SEO Audit
100/100β
Title Tag
Length: 54 chars (Ideal: 30-60).
β
Meta Description
Length: 153 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 9 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β
Image Alt Text
0 of 33 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 121 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
73/100β
Structured Data (JSON-LD)
Found 5 JSON-LD blocks.
β
Schema Entities
Types: organization, website, softwareapplication, webpage, review
β FAQ Schema
Missing FAQ schema.
β
Contextual Summary
Description provides good AI context.
β
E-E-A-T (Author)
Author identity found.
β
Organisation Schema
Business entity defined.
β Breadcrumb Schema
Missing BreadcrumbList.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en'.
β Semantic Structure
No semantic HTML5 wrappers.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
82/100Network Waterfall (Total: 371ms)
- DNS: 125ms
- Connect: 126ms
- TTFB: 237ms
- Download: 134ms
β
Time to First Byte (TTFB)
TTFB: 237ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 22KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β CDN Usage
No CDN headers found.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β
Native Lazy Loading
Images use loading='lazy'.
β
Minified Assets
Minified .js/.css referenced.
β
Preload / Preconnect Hints
Resource hints found.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
E-Commerce
Magento
π WHOIS
Registrar
MarkMonitor Inc.
Registered
2010-09-27
Expires
2026-09-27
Last Updated
2025-07-25
Status
client delete prohibited, client transfer prohibited, client update prohibited
Name Servers
ns-1271.awsdns-30.org, ns-1600.awsdns-08.co.uk, ns-272.awsdns-34.com, ns-896.awsdns-48.net
π DNS Records
| Type | Value |
|---|---|
| A | 3.161.213.123 |
| A | 3.161.213.70 |
| A | 3.161.213.42 |
| A | 3.161.213.17 |
| MX | alln-mx-01.cisco.com |
| MX | rcdn-mx-01.cisco.com |
| MX | aer-mx-01.cisco.com |
| TXT | google-site-verification=HmBniYqxTjdE-G67pjqWN0Z92oVYeLYB0pRpBUAJ1sE |
| TXT | google-site-verification=zlwiWUyTXIR20h2du1EFVF_9W6mlgspR2iwUHOGbz6Q |
| TXT | hcp-domain-verification=2864ca4b8eab48057506880821e0203db32c5c2c09a71425ae6d5a1dfe8cb22c |
| TXT | status-page-domain-verification=wl6tj66k5qh5 |
| TXT | v=spf1 include:_spf.duosecurity.com include:_spf2.duosecurity.com include:_spf.google.com include:mktomail.com exists:%{i}._spf.mta.salesforce.com include:mail.zendesk.com include:spf.bananatag.com ~all |
| TXT | ygl4n9zvmlf74mcbbc8nmcr3wv915q7g |
| TXT | z5c69y4b0q179syyqltskhhsrtndrx6m |
| TXT | MS=ms87573650 |
| TXT | _k6higb2z1hho56o41tneh9qzuuezz9o |
| TXT | _vz1bepjjh5vfz1kdz31jma6hzwg20ny |
| TXT | apple-domain-verification=2Vf56S4tuuskojVe |
| TXT | atlassian-domain-verification=R4UtYgXtORXRKnMUBQS0AFJD3EAxj2HTgORPt6C1/GLPaTOI7alUkMvuq/3ABby8 |
| TXT | cisco-ci-domain-verification=5e3a213be18d8a0d35b53e7efed6be85c8f44493f253d7cc7ceb030ae9ddc2a4 |
| TXT | duo_sso_verification=kuyK6IAuOS7ombaHhSEWM0gFk2Ja0oUHefceWQT7z4uU8rWqw8DjuTsUtmdRT6xd |
| NS | ns-896.awsdns-48.net |
| NS | ns-1271.awsdns-30.org |
| NS | ns-1600.awsdns-08.co.uk |
| NS | ns-272.awsdns-34.com |
⭐ Community Rating
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