audiovisionsf.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-13 · ok HTTP/1.1 200 2507 ms crawled 2026-05-11

US · 184.105.128.21 · AS6939 Hurricane Electric LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Audio Vision San Francisco - Hi Fi Home Theater | High End Speakers – AudioVision San Francisco
Description: We at Audio Vision San Francisco specialize in providing Hi Fi Home Theater, San Francisco High End Electronics, AV Projectors, Highend Speaker Systems and Loudspeaker Systems for all your audio video needs.
Language: en
Canonical: https://www.audiovisionsf.com/

Open Graph

url: https://www.audiovisionsf.com/
title: Audio Vision San Francisco - Hi Fi Home Theater | High End Speakers
site name: AudioVision San Francisco
description: We at Audio Vision San Francisco specialize in providing Hi Fi Home Theater, San Francisco High End Electronics, AV Projectors, Highend Speaker Systems and Loudspeaker Systems for all your audio video needs.

Technology

CDN: Cloudflare
CMS: Shopify

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (7)

fonts.googleapis.com×4
cdn.shopify.com×2
monorail-edge.shopifysvc.com×2
shop.app×2
fonts.shopify.com×1
fonts.shopifycdn.com×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

415-614-1118

Address

1628 California Street, 94109, San Francisco, California, United States

Registration

Registrar

Network Solutions, LLC

Created

2000-07-05

Expires

2030-07-05 1507 days left

Updated

2025-05-06

Name servers

ns1.he.net
ns2.he.net
ns3.he.net
ns4.he.net
ns5.he.net

DNS records live

NS

ns1.he.net
ns2.he.net
ns3.he.net

MX

1 mail.audiovisionsf.com

TXT

google-site-verification=9oWKuwVaWSIqPRJ2L1vbiKKuoVFagqPlSEA7NNw0rdw

Email authentication weak

SPF: v=spf1 a a:november.he.net mx include:shops.shopify.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-24 to 2026-07-23

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.audiovisionsf.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

short HSTS max-age
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security: max-age=7889238