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head-fi.org

Headphone Reviews and Discussion - Head-Fi.org

Last scanned Jul 26, 2026, 5:17 AM

82

Overall score

Great

Summary

This website uses Nginx hosted on Google Cloud. SEO is good (75/100) and accessibility is good (85/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing meta description.

United States
Hosted on Google Cloud

Top issues to fix

7 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+1 more issue — details in the sections below.

75

SEO

3 issue(s) found

90

Performance

938 ms

80

Security

HTTPS & header checks

85

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Headphone Reviews and Discussion - Head-Fi.org
Description
Canonical
Language
en-US
Charset
utf-8
Viewport
width=device-width, initial-scale=1, viewport-fit=cover
Robots meta
Manifest
https://www.head-fi.org/webmanifest.php

OpenGraph & Twitter Card

OpenGraph

og:title
Headphone Reviews and Discussion - Head-Fi.org
og:description
og:type
website
og:url
https://www.head-fi.org/bot/challenge

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Google Cloud
CDN provider
IP address
35.190.46.56
ASN
AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)

DNS records

TypeValue
A
  • 35.190.46.56
AAAA
MX
  • alt4.aspmx.l.google.com
  • aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
TXT
  • facebook-domain-verification=d8mjz8olzflhfqv50nkskt2ju6w9kd
  • google-site-verification=f3EeT2CuoOW41Ago4LfY5gaxugI9fx49jpIj9bfIfOM
  • v=spf1 include:_spf.google.com include:amazonses.com ~all
  • google-site-verification=4x6TtPKKlr9ClyEFIwNA7u-BxUCPtk1BJWaWi6rUEA8
  • have-i-been-pwned-verification=dweb_atu072709gj7y7szkc0s2lgo
NS
  • ns0.bmatter.com
  • ns1.bmatter.com
CAA
  • 0 issue "pki.goog"
  • 0 issuewild "pki.goog"
  • 0 issue "letsencrypt.org"
  • 0 issuewild "letsencrypt.org"
  • 0 iodef "mailto:feedback@head-fi.org"
CNAME
  • head-fi.org
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.head-fi.org
Valid from
Jul 2, 2026
Valid to
Sep 30, 2026
Days until expiry
63
SAN domains
head-fi.org, www.head-fi.org

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 1

Links

36 internal · 2 external · 0 broken

Images

4 total · 1 missing alt

Scripts / Styles

20 scripts · 4 stylesheets

JS / CSS size

523 KB · 318 KB

Page size

42.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
11
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://head-fi.org
Final URL
https://www.head-fi.org/bot/challenge
HTTP status
200
HTTP version
HTTP/2
Response time
938 ms
HTML size
42.4 KB
Redirect chain
https://head-fi.org → https://www.head-fi.org/ → https://www.head-fi.org/bot/challenge

See something wrong on this report? Request a correction

Frequently asked questions

What technology does head-fi.org use?
head-fi.org is built with Google Analytics, Nginx.
Is head-fi.org secure (HTTPS)?
Yes. head-fi.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 30, 2026.
Who hosts head-fi.org?
head-fi.org is hosted on Google Cloud.
What is head-fi.org's SEO score?
head-fi.org scored 75/100 for SEO in the latest analysis (fair).
What is head-fi.org's overall website score?
head-fi.org has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.