ietf.org - Secure (SSL)

Проверка результатов для: ietf.org

ietf.org ОНЛАЙН

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Дополнительная информация for https://ietf.org

Technical Information

HTTP Status Code	200
HTTP Version	HTTP/1.1
HTTPS	✔ Available
IP Address	104.16.45.99
Server Software	cloudflare
CDN	Cloudflare
Compression	gzip
ℹ 🔵 Missing HSTS	HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy	CSP is not configured. It helps prevent XSS attacks and content injection.

HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 104.16.45.99
Server Software cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.

Redirect Chain

#	URL	HTTP Status Code	Status
1	https://ietf.org:443	301	HTTP/2 301
2	https://www.ietf.org/	200	HTTP/2 200

#1 URL https://ietf.org:443
HTTP Status Code 301
Status HTTP/2 301

#2 URL https://www.ietf.org/
HTTP Status Code 200
Status HTTP/2 200

Performance

DNS Lookup	6.2 ms
TCP Connect	8.2 ms
TLS Handshake	14.5 ms
Time To First Byte (TTFB)	47.4 ms
Content Download	0.4 ms
Total Response Time	47.8 ms

DNS Lookup 6.2 ms
TCP Connect 8.2 ms
TLS Handshake 14.5 ms
Time To First Byte (TTFB) 47.4 ms
Content Download 0.4 ms
Total Response Time 47.8 ms

Security

HTTPS	✔ Enabled
HSTS	✘ Not configured
CSP	⚠ Not configured
X-Frame-Options	✔ DENY
X-Content-Type-Options	✔ nosniff
Referrer Policy	same-origin
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Referrer Policy same-origin
HTTP/2 ⚠ HTTP/1.1

SEO Quick Check

Title	IETF \| Internet Engineering Task Force
Meta Description	The Internet Engineering Task Force (IETF) is the premier Internet standards body, developing open standards through open processes.
Open Graph Title	Home
Open Graph Description	Read more about the Internet Engineering Task Force (IETF), the premier standards development organization (SDO) for the Internet.
Open Graph Image	/media/images/ietf-logo-500-square-250x250.original.jpg
Twitter Card	summary
Twitter Title	Home
Twitter Description	Read more about the Internet Engineering Task Force (IETF), the premier standards development organization (SDO) for the Internet.
Twitter Image	/media/images/ietf-logo-500-square-250x250.original.jpg

Title IETF | Internet Engineering Task Force
Meta Description The Internet Engineering Task Force (IETF) is the premier Internet standards body, developing open standards through open processes.
Open Graph Title Home
Open Graph Description Read more about the Internet Engineering Task Force (IETF), the premier standards development organization (SDO) for the Internet.
Open Graph Image /media/images/ietf-logo-500-square-250x250.original.jpg
Twitter Card summary
Twitter Title Home
Twitter Description Read more about the Internet Engineering Task Force (IETF), the premier standards development organization (SDO) for the Internet.
Twitter Image /media/images/ietf-logo-500-square-250x250.original.jpg

Detected Technologies

Technology	Google Analytics Cloudflare PHP Node.js Matomo

Technology Google Analytics Cloudflare PHP Node.js Matomo

HTTP Headers

Date	Thu, 20 Aug 2026 03:14:19 GMT
Content-type	text/html; charset=utf-8
Cache-control	public, max-age=14400
Set-cookie	__cf_bm=6xa0mB3luRfnZVnCAxMTXxwn1fPAtoDxj87Rf2cOCf8-1787195659.8370192-1.0.1.1-MxZLLOL0qYlgeZ_.9kPg5s.UcYnIbBU_hD7CLdArN7R4uZk2GOB.LX0X_Hg2dadfE1ohPFmsmGBKSyhsTCg5nl3jPewc3oKl2jH_yTL3JucnMw0.7En0tT4o137NGxuq; HttpOnly; SameSite=None; Secure; Path=/; Domain=ietf.org; Expires=Thu, 20 Aug 2026 03:44:19 GMT
Cross-origin-opener-policy	same-origin
Expires	Thu, 20 Aug 2026 07:14:19 GMT
Referrer-policy	same-origin
Server	cloudflare
Vary	accept-encoding
X-content-type-options	nosniff
X-frame-options	DENY
Age	193
Last-modified	Thu, 20 Aug 2026 03:11:31 GMT
Cf-cache-status	HIT
Content-encoding	gzip
Cf-ray	a2de3a29f88a784d-CDG
Alt-svc	h3=":443"; ma=86400

Meta Tags

X-UA-Compatible	IE=edge
Description	The Internet Engineering Task Force (IETF) is the premier Internet standards body, developing open standards through open processes.
Viewport	width=device-width,initial-scale=1

Date Thu, 20 Aug 2026 03:14:19 GMT
Content-type text/html; charset=utf-8
Cache-control public, max-age=14400
Set-cookie __cf_bm=6xa0mB3luRfnZVnCAxMTXxwn1fPAtoDxj87Rf2cOCf8-1787195659.8370192-1.0.1.1-MxZLLOL0qYlgeZ_.9kPg5s.UcYnIbBU_hD7CLdArN7R4uZk2GOB.LX0X_Hg2dadfE1ohPFmsmGBKSyhsTCg5nl3jPewc3oKl2jH_yTL3JucnMw0.7En0tT4o137NGxuq; HttpOnly; SameSite=None; Secure; Path=/; Domain=ietf.org; Expires=Thu, 20 Aug 2026 03:44:19 GMT
Cross-origin-opener-policy same-origin
Expires Thu, 20 Aug 2026 07:14:19 GMT
Referrer-policy same-origin
Server cloudflare
Vary accept-encoding
X-content-type-options nosniff
X-frame-options DENY
Age 193
Last-modified Thu, 20 Aug 2026 03:11:31 GMT
Cf-cache-status HIT
Content-encoding gzip
Cf-ray a2de3a29f88a784d-CDG
Alt-svc h3=":443"; ma=86400

X-UA-Compatible IE=edge
Description The Internet Engineering Task Force (IETF) is the premier Internet standards body, developing open standards through open processes.
Viewport width=device-width,initial-scale=1
Twitter:card summary
Twitter:title Home
Twitter:description Read more about the Internet Engineering Task Force (IETF), the premier standards development organization (SDO) for the Internet.
Twitter:image

Og:type website
Og:url /
Og:title Home
Og:image

Og:description Read more about the Internet Engineering Task Force (IETF), the premier standards development organization (SDO) for the Internet.
Og:site_name IETF

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Проверка результатов для: ietf.org

ietf.org ОНЛАЙН