Protocol audit

top1377931383.mwscdn.ru HTTP/2 test

SEO page with a cached HTTP/2, ALPN and TLS negotiation check.

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HTTP/2 / ALPN result

Negotiation result

HTTP/2 is supported

This endpoint negotiated h2 via ALPN, so modern browsers and clients can use HTTP/2 here.

Supported

Protocol: Protocol: h2
TLS: TLS: TLS 1.3
Cipher: Cipher: TLS_AES_128_GCM_SHA256

HTTP/2 support

Supported

Negotiated protocol

TLS version

TLS 1.3

Cipher

TLS_AES_128_GCM_SHA256

Remote IP

89.169.90.10

Checked host

top1377931383.mwscdn.ru

Port

443

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Guides

Practical guides for common HTTP/2 Tester tasks — DNS records, troubleshooting steps, and links to our free tools.

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Nginx, Apache, and Caddy HTTP/2 Config Checks
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Back to HTTP/2 Tester

HTTP/2 / ALPN result

HTTP/2 is supported

Continue with another check

Related articles

HTTP/2 Detection Guide for Production Sites

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HTTP/2 TLS Requirements Checklist

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