Skip to main content
SGSiteGraph

404media.co

404 Media

Last scanned Aug 1, 2026, 1:00 PM · 10 views

83

Overall score

Great

Summary

404 Media is an independent media company founded by technology journalists Jason Koebler, Emanuel Maiberg, Samantha Cole, and Joseph Cox. This website uses Shopify behind Fastly CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No H1 heading found.

404 Media is an independent media company founded by technology journalists Jason Koebler, Emanuel Maiberg, Samantha Cole, and Joseph Cox.

Top issues to fix

9 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • TLS certificate expires in 27 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

+3 more issues — details in the sections below.

80

SEO

3 issue(s) found

100

Performance

128 ms

65

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

+4 overall since Jul 25, 2026

Overall
83
SEO
80
Security
65
Performance
100
Accessibility
90

Organization

Company details published in this site's own structured data.

404 Media is an independent media company founded by technology journalists Jason Koebler, Emanuel Maiberg, Samantha Cole, and Joseph Cox.

X (Twitter)InstagramFacebook

Meta tags

Title
404 Media
Description
404 Media is an independent media company founded by technology journalists Jason Koebler, Emanuel Maiberg, Samantha Cole, and Joseph Cox.
Canonical
https://www.404media.co/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
max-image-preview:standard
Manifest
https://www.404media.co/assets/manifest.webmanifest?v=Vw6AvHYbQXZLKWGd

OpenGraph & Twitter Card

OpenGraph

og:title
404 Media
og:description
404 Media is an independent media company founded by technology journalists Jason Koebler, Emanuel Maiberg, Samantha Cole, and Joseph Cox.
og:type
website
og:url
https://www.404media.co/

Twitter Card

twitter:card
summary_large_image
twitter:title
404 Media
twitter:description
404 Media is an independent media company founded by technology journalists Jason Koebler, Emanuel Maiberg, Samantha Cole, and Joseph Cox.

Technologies

Detected frameworks, languages, and tools.

ShopifyPlausible Analytics

Hosting & CDN

Hosting provider
—
CDN provider
Fastly
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Certainly
Subject
www.404media.co
Valid from
Jul 30, 2026
Valid to
Aug 29, 2026
Days until expiry
27
SAN domains
www.404media.co

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 1

Links

40 internal · 8 external · 20 broken

Images

28 total · 0 missing alt

Scripts / Styles

17 scripts · 5 stylesheets

JS / CSS size

2.3 KB · 1.5 KB

Page size

68.9 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No H1 heading found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://404media.co
Final URL
https://www.404media.co/
HTTP status
200
HTTP version
HTTP/2
Response time
127 ms
HTML size
68.9 KB
Redirect chain
https://404media.co → https://www.404media.co/

See something wrong on this report? Request a correction

Related websites

Same technology stack

42lolita.com

42Lolita - Online Lolita and Ouji Fashion Store

98
plausibleshopifygoogle-analytics
Cloudflare· Cloudflare

lightburnsoftware.com

LightBurn Software

92
plausibleshopifygoogle-analytics
Cloudflare· Cloudflare

aybl.com

AYBL | Gymwear, Activewear & Athleisure - #AYBL

90
shopifyplausiblegoogle-analytics
· Cloudflare

kushals.com

Online Shopping for Fashion, Imitation, Artificial Jewellery for Women

90
shopifyplausiblegoogle-analytics
· Cloudflare

joinem.co

Embody | Personalized GLP-1 Weight Loss Care

88
shopifyplausiblemeta-pixel
Cloudflare· Cloudflare

quadlockcase.eu

Quad Lock Europe® - Official Store

88
shopifyplausiblegoogle-analytics
· Cloudflare

Frequently asked questions

What technology does 404media.co use?
404media.co is built with Shopify, Plausible Analytics.
Is 404media.co secure (HTTPS)?
Yes. 404media.co uses TLS 1.3 with a certificate issued by Certainly, valid until Aug 29, 2026.
Who hosts 404media.co?
Hosting provider information for 404media.co is not available yet.
What is 404media.co's SEO score?
404media.co scored 80/100 for SEO in the latest analysis (great).
What is 404media.co's overall website score?
404media.co has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
Has 404media.co's score changed over time?
404media.co's overall score has improved by 4 points (from 79 to 83) since Jul 25, 2026.