paessler.com
Paessler - The Monitoring Experts
Last scanned Jul 25, 2026, 10:25 PM · 3 views
Overall score
Excellent
Summary
Paessler is the producer of PRTG, the highly powerful network monitoring software ✓ PRTG monitors your whole IT infrastructure 24/7 and alerts you to problems before users even notice. This website is hosted on Cloudflare. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Paessler is the producer of PRTG, the highly powerful network monitoring software ✓ PRTG monitors your whole IT infrastructure 24/7 and alerts you to problems before users even notice.
- United States
- Hosted on Cloudflare
Top issues to fix
1 issue found
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
SEO
1 issue(s) found
Performance
161 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- Phone
- +49911937750
Meta tags
- Title
- Paessler - The Monitoring Experts
- Description
- Paessler is the producer of PRTG, the highly powerful network monitoring software ✓ PRTG monitors your whole IT infrastructure 24/7 and alerts you to problems before users even notice.
- Canonical
- https://www.paessler.com/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, viewport-fit=cover
- Robots meta
- index,follow
- Manifest
- https://www.paessler.com/_Resources/Static/Packages/Paessler.PaesslerCom/Images/favicons/site.webmanifest?bust=3bba2b29
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.19.148.45
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- paessler.com
- Valid from
- Jun 28, 2026
- Valid to
- Sep 26, 2026
- Days until expiry
- 62
- SAN domains
- *.paessler.com, paessler.com, www.br.paessler.com, www.cn.paessler.com, www.de.paessler.com, www.en.paessler.com, www.es.paessler.com, www.fr.paessler.com, www.it.paessler.com, www.jp.paessler.com, www.ru.paessler.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 19
Links
94 internal · 11 external · 0 broken
Images
38 total · 2 missing alt
Scripts / Styles
15 scripts · 1 stylesheets
JS / CSS size
2.9 KB · 2.4 KB
Page size
140 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 3
- sitemap.xml
- Found
- URLs in sitemap
- 207
SEO issues
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Team
People listed on this site's own team or about page.
Scan details
- Requested URL
- https://paessler.com
- Final URL
- https://www.paessler.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 159 ms
- HTML size
- 140 KB
- Redirect chain
- https://paessler.com → https://www.paessler.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does paessler.com use?
- We did not detect any specific technologies for paessler.com in the latest scan.
- Is paessler.com secure (HTTPS)?
- Yes. paessler.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
- Who hosts paessler.com?
- paessler.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is paessler.com's SEO score?
- paessler.com scored 95/100 for SEO in the latest analysis (excellent).
- What is paessler.com's overall website score?
- paessler.com has an overall SiteGraph score of 99/100, combining SEO, performance, security, and accessibility.
- Is paessler.com hiring?
- paessler.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card