duo.com - Secure (SSL) - ОНЛАЙН

Проверка результатов для: duo.com

duo.com ОНЛАЙН

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Дополнительная информация for https://duo.com

Technical Information

HTTP Status Code	200
HTTP Version	HTTP/1.1
HTTPS	✔ Available
IP Address	143.204.194.126
Server Software	Duo/1.0
CDN	CDN (RefreshHit from cloudfront)
Compression	gzip
ℹ 🔵 Missing X-Frame-Options	The site can be embedded in iframes by third parties (clickjacking risk).

HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 143.204.194.126
Server Software Duo/1.0
CDN CDN (RefreshHit from cloudfront)
Compression gzip
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).

Performance

DNS Lookup	40.2 ms
TCP Connect	41 ms
TLS Handshake	3.8 ms
Time To First Byte (TTFB)	521.7 ms
Content Download	0.6 ms
Total Response Time	522.3 ms

DNS Lookup 40.2 ms
TCP Connect 41 ms
TLS Handshake 3.8 ms
Time To First Byte (TTFB) 521.7 ms
Content Download 0.6 ms
Total Response Time 522.3 ms

Security

HTTPS	✔ Enabled
HSTS	✔ max-age=63072000; includeSubDomains; preload
CSP	✔ Configured
X-Frame-Options	⚠ Not configured
X-Content-Type-Options	✔ nosniff
Referrer Policy	no-referrer-when-downgrade
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer-when-downgrade
HTTP/2 ⚠ HTTP/1.1

SEO Quick Check

Title	IAM & MFA Identity Security for Business, Humans, AI \| Cisco Duo
Meta Description	Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Canonical	https://duo.com
Robots Meta	index, follow, archive
Open Graph Title	IAM & MFA Identity Security for Business, Humans, AI \| Cisco Duo
Open Graph Description	Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Open Graph Image	https://duo.com/assets/img/seo-images/socialshare-home.jpg
Twitter Card	summary_large_image
Twitter Title	IAM & MFA Identity Security for Business, Humans, AI \| Cisco Duo
Twitter Description	Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Twitter Image	https://duo.com/assets/img/seo-images/socialshare-home.jpg

Title IAM & MFA Identity Security for Business, Humans, AI | Cisco Duo
Meta Description Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Canonical https://duo.com
Robots Meta index, follow, archive
Open Graph Title IAM & MFA Identity Security for Business, Humans, AI | Cisco Duo
Open Graph Description Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Open Graph Image https://duo.com/assets/img/seo-images/socialshare-home.jpg
Twitter Card summary_large_image
Twitter Title IAM & MFA Identity Security for Business, Humans, AI | Cisco Duo
Twitter Description Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Twitter Image https://duo.com/assets/img/seo-images/socialshare-home.jpg

Detected Technologies

Technology	Google Analytics Node.js

Technology Google Analytics Node.js

HTTP Headers

Content-type	text/html; charset=utf-8
X-ua-compatible	IE=Edge,chrome=1
Content-encoding	gzip
Server	Duo/1.0
Last-modified	Wed, 19 Aug 2026 18:58:29 GMT
Strict-transport-security	max-age=63072000; includeSubDomains; preload
Content-security-policy	frame-ancestors 'self' resources.duo.com learn-cloudsecurity.cisco.com;
X-content-type-options	nosniff
X-xss-protection	1; mode=block
Referrer-policy	no-referrer-when-downgrade
Date	Thu, 20 Aug 2026 10:30:57 GMT
Expires	Thu, 20 Aug 2026 10:35:57 GMT
Cache-control	max-age=300
Etag	W/"6a85fcd5-1ffa1"
Vary	Accept-Encoding
X-cache	RefreshHit from cloudfront
Via	1.1 e83a5bd987930b8174cef95bb293f2c2.cloudfront.net (CloudFront)
X-amz-cf-pop	CDG54-P1
X-amz-cf-id	hDeGLlcRnBHVqogoNaHXgYxW4wWqnNzZvplZ1uvqnVN84skpS02RWQ==

Meta Tags

X-UA-Compatible	IE=edge
Viewport	width=device-width, initial-scale=1, user-scalable=yes
Origin-trial	AnYZ51inVqSnlX5MQR3lAJyqQZCwud6PdGFXVAfmF5krWAbEFiXlV6cEhi1Lp/71qSgpvTugEN2yhtzni3JSBAIAAABHeyJvcmlnaW4iOiJodHRwczovL2R1by5jb206NDQzIiwiZmVhdHVyZSI6IldlYk1DUCIsImV4cGlyeSI6MTc5NDg3MzYwMH0=
Robots	index, follow, archive
Article:modified_time	2026-08-13T16:50:16+00:00
DateModified	2026-08-13T16:50:16+00:00
Description	Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Author	Cisco Duo
Msvalidate.01	27FB624DBD3F07315A4BF69F5D649C68
Google-site-verification	ZEIy_BC6KR_V48Qb0ecwTZiOKPs_VXKReQrtd-RF6Uc
Bitly-verification	040b99f315c6
Facebook-domain-verification	bpi5sepi5vh4jmwjekocnzsgh0lr1s
Fb:app_id	896409090480292

Content-type text/html; charset=utf-8
X-ua-compatible IE=Edge,chrome=1
Content-encoding gzip
Server Duo/1.0
Last-modified Wed, 19 Aug 2026 18:58:29 GMT
Strict-transport-security max-age=63072000; includeSubDomains; preload
Content-security-policy frame-ancestors 'self' resources.duo.com learn-cloudsecurity.cisco.com;
X-content-type-options nosniff
X-xss-protection 1; mode=block
Referrer-policy no-referrer-when-downgrade
Date Thu, 20 Aug 2026 10:30:57 GMT
Expires Thu, 20 Aug 2026 10:35:57 GMT
Cache-control max-age=300
Etag W/"6a85fcd5-1ffa1"
Vary Accept-Encoding
X-cache RefreshHit from cloudfront
Via 1.1 e83a5bd987930b8174cef95bb293f2c2.cloudfront.net (CloudFront)
X-amz-cf-pop CDG54-P1
X-amz-cf-id hDeGLlcRnBHVqogoNaHXgYxW4wWqnNzZvplZ1uvqnVN84skpS02RWQ==

X-UA-Compatible IE=edge
Viewport width=device-width, initial-scale=1, user-scalable=yes
Origin-trial AnYZ51inVqSnlX5MQR3lAJyqQZCwud6PdGFXVAfmF5krWAbEFiXlV6cEhi1Lp/71qSgpvTugEN2yhtzni3JSBAIAAABHeyJvcmlnaW4iOiJodHRwczovL2R1by5jb206NDQzIiwiZmVhdHVyZSI6IldlYk1DUCIsImV4cGlyeSI6MTc5NDg3MzYwMH0=
Robots index, follow, archive
Og:title IAM & MFA Identity Security for Business, Humans, AI | Cisco Duo
Twitter:title IAM & MFA Identity Security for Business, Humans, AI | Cisco Duo
Article:modified_time 2026-08-13T16:50:16+00:00
DateModified 2026-08-13T16:50:16+00:00
Description Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Og:description Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Twitter:description Cisco Duo secures workforce access and defends against advanced identity threats with IAM, phishing-resistant MFA, SSO, passwordless, and device trust.
Twitter:image

Og:image

Og:image:width 1200
Og:image:height 630
Author Cisco Duo
Msvalidate.01 27FB624DBD3F07315A4BF69F5D649C68
Google-site-verification ZEIy_BC6KR_V48Qb0ecwTZiOKPs_VXKReQrtd-RF6Uc
Bitly-verification 040b99f315c6
Facebook-domain-verification bpi5sepi5vh4jmwjekocnzsgh0lr1s
Fb:app_id 896409090480292
Og:type website
Og:site_name Cisco Duo
Og:url https://duo.com
Twitter:card summary_large_image
Twitter:site @duosec
Twitter:creator @duosec

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Проверка результатов для: duo.com

duo.com ОНЛАЙН

Дополнительная информация for https://duo.com

Technical Information

Performance

Security

SEO Quick Check

Detected Technologies

HTTP Headers

Meta Tags

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