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SGSiteGraph

linux.pizza

LinuxPizza

Last scanned Aug 24, 2026, 1:23 PM

74

Overall score

Fair

Summary

This website uses Nginx hosted on LOOPIA - Loopia AB, SE. SEO is fair (50/100) and accessibility is good (75/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

Sweden
Hosted on LOOPIA - Loopia AB, SE

Top issues to fix

11 issues found · 3 high priority

  • 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.

  • 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.

  • 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.

  • Missing canonical link

    SEO

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

+5 more issues — details in the sections below.

50

SEO

7 issue(s) found

100

Performance

142 ms

75

Security

HTTPS & header checks

75

Accessibility

2 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.

Meta tags

Title
LinuxPizza
Description
Canonical
Language
en
Charset
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
LOOPIA - Loopia AB, SE
CDN provider
IP address
93.188.2.52
ASN
AS39570 (LOOPIA - Loopia AB, SE)

DNS records

TypeValue
A
  • 93.188.2.52
AAAA
  • 2a02:250:0:8::52
MX
  • mx.portsit.com
  • mx.portsit.se
  • mx1.selea.se
TXT
  • 05cdc9gfl5stbn7282gs1yft1l8rb0bg
  • brave-ledger-verification=9aaa72335324ac3ad5f12e829b4ca5d22446edb8d96833dc094806b430d63f05
  • m93b0n3sdnv2v7qkg3gxyjg0qq1ck2bh
  • google-site-verification=1AwJiaXtVeyIl1jX2c_LbpF7khDmUMQmJxppvnCwKmg
  • dsnl3kf20z0dycl29x52x05g50b9h6t1
  • v=spf1 include:_mailspf.selea.se include:spf.ports.email include:relay.selea.se ~all
NS
  • pizza.linux.linux.pizza
  • do.not.install.non-free.software.linux.pizza
CAA
  • 0 issue "digicert.com"
  • 0 issue "buypass.no"
  • 0 issue "letsencrypt.org"
  • 0 issue "comodoca.com"
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
linux.pizza
Valid from
Jul 30, 2026
Valid to
Oct 28, 2026
Days until expiry
64
SAN domains
linux.pizza

Security headers

  • Strict-Transport-SecurityEnabled
  • 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 0

Links

1 internal · 6 external · 0 broken

Images

2 total · 1 missing alt

Scripts / Styles

0 scripts · 2 stylesheets

JS / CSS size

0 B · 34.1 KB

Page size

4.3 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://linux.pizza
Final URL
https://linux.pizza
HTTP status
200
HTTP version
HTTP/2
Response time
142 ms
HTML size
4.3 KB
Redirect chain
https://linux.pizza

See something wrong on this report? Request a correction

Frequently asked questions

What technology does linux.pizza use?
linux.pizza is built with Nginx.
Is linux.pizza secure (HTTPS)?
Yes. linux.pizza uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 28, 2026.
Who hosts linux.pizza?
linux.pizza is hosted on LOOPIA - Loopia AB, SE.
What is linux.pizza's SEO score?
linux.pizza scored 50/100 for SEO in the latest analysis (fair).
What is linux.pizza's overall website score?
linux.pizza has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.