What technology does proxmox.com use?

proxmox.com is built with Joomla.

Is proxmox.com secure (HTTPS)?

Yes. proxmox.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 21, 2026.

Who hosts proxmox.com?

proxmox.com is hosted on IPAX-AS - IPAX GmbH, AT.

What is proxmox.com's SEO score?

proxmox.com scored 95/100 for SEO in the latest analysis (excellent).

What is proxmox.com's overall website score?

proxmox.com has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.

Has proxmox.com's score changed over time?

proxmox.com's overall score has declined by 1 point (from 95 to 94) since Jul 21, 2026.

Is proxmox.com hiring?

proxmox.com has a careers page; check it directly for current openings.

proxmox.com

Proxmox - Powerful open-source server solutions

Last scanned Jul 22, 2026, 10:31 AM · 1 view

Overall score

Excellent

Summary

Proxmox develops powerful and efficient open-source server solutions like the Proxmox VE platform, Proxmox Backup Server, and Proxmox Mail Gateway. This website uses Joomla hosted on IPAX-AS - IPAX GmbH, AT. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance good (80/100). Top issue: Missing canonical link.

Proxmox develops powerful and efficient open-source server solutions like the Proxmox VE platform, Proxmox Backup Server, and Proxmox Mail Gateway.

Austria

Hosted on IPAX-AS - IPAX GmbH, AT

Top issues to fix

1 issue found

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

SEO

1 issue(s) found

Performance

2.78 s

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-1 overall since Jul 21, 2026

Overall: 94
SEO: 95
Security: 100
Performance: 80
Accessibility: 100

Organization

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

Proxmox develops powerful and efficient open-source server solutions like the Proxmox VE platform, Proxmox Backup Server, and Proxmox Mail Gateway.

YouTube LinkedIn

Contact

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

Source: https://proxmox.com/en/services/support-services/support

Meta tags

Title: Proxmox - Powerful open-source server solutions
Description: Proxmox develops powerful and efficient open-source server solutions like the Proxmox VE platform, Proxmox Backup Server, and Proxmox Mail Gateway.
Canonical
Language: en-gb
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest: https://proxmox.com/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

Joomla

Hosting & CDN

Hosting provider: IPAX-AS - IPAX GmbH, AT
CDN provider: —
IP address: 45.144.208.39
ASN: AS44133 (IPAX-AS - IPAX GmbH, AT)

DNS records

Type	Value
A	45.144.208.39
AAAA	2a0f:8001:1:32::39
MX	mail.proxmox.com
TXT	google-site-verification=RplCC4SRTfBgMPUzg1h1_oGD_zd1_tL0T7ZwjeLUIBk v=spf1 a mx ptr ip4:79.133.36.241/28 ip4:212.224.123.65/29 ip4:212.186.127.178/28 ip4:51.91.38.32/27 ip4:66.70.154.80/29 ip4:94.136.29.234/30 ip4:94.136.29.96/27 ip4:45.144.208.32/27 ip6:2a01:7e0:0:424::/64 ip6:2a02:ab8:308::/48 ip6:2a0f:8001:1:32::/64 ~all linkedin-site-verification=e67431e2-0049-4a87-9f51-0aebf7d7cf33
NS	ns3.kapper.net ns1.kapper.net ns4.kapper.net ns8.kapper.net ns7.kapper.net ns5.kapper.net ns2.kapper.net ns6.kapper.net
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: proxmox.com
Valid from: Jun 23, 2026
Valid to: Sep 21, 2026
Days until expiry: 61
SAN domains: maurer-it.com, newsletter.proxmox.com, proxmox.com, proxmox.it, www.maurer-it.com, www.proxmox.com, www.proxmox.it

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyEnabled
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 3

Links

69 internal · 8 external · 0 broken

Images

29 total · 0 missing alt

Scripts / Styles

18 scripts · 8 stylesheets

JS / CSS size

226 KB · 447 KB

Page size

67.7 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 15
sitemap.xml: Found
URLs in sitemap: 505

SEO issues

Missing canonical link

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://proxmox.com
Final URL: https://proxmox.com/en/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 2.78 s
HTML size: 67.7 KB
Redirect chain: https://proxmox.com → https://proxmox.com/en/

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Frequently asked questions

What technology does proxmox.com use?: proxmox.com is built with Joomla.
Is proxmox.com secure (HTTPS)?: Yes. proxmox.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 21, 2026.
Who hosts proxmox.com?: proxmox.com is hosted on IPAX-AS - IPAX GmbH, AT.
What is proxmox.com's SEO score?: proxmox.com scored 95/100 for SEO in the latest analysis (excellent).
What is proxmox.com's overall website score?: proxmox.com has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.
Has proxmox.com's score changed over time?: proxmox.com's overall score has declined by 1 point (from 95 to 94) since Jul 21, 2026.
Is proxmox.com hiring?: proxmox.com has a careers page; check it directly for current openings.