pdf24.org
Solutions for all PDF problems - 100% free - PDF24
Last scanned Jul 21, 2026, 12:33 PM · 2 views
Overall score
Excellent
Top issues to fix
4 issues found
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
Summary
Free solutions for all PDF problems. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (95/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
SEO
3 issue(s) found
Performance
283 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.
Source: https://www.pdf24.org/en/contact
Meta tags
- Title
- Solutions for all PDF problems - 100% free - PDF24
- Description
- Free solutions for all PDF problems. Online and offline. Merge PDF, Compress PDF, Edit PDF, Convert PDF, ...
- Canonical
- https://www.pdf24.org/en/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.2.31
- 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
- Google Trust Services
- Subject
- pdf24.org
- Valid from
- Jul 21, 2026
- Valid to
- Oct 19, 2026
- Days until expiry
- 89
- SAN domains
- pdf24.org, *.pdf24.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
31 internal · 35 external · 0 broken
Images
37 total · 0 missing alt
Scripts / Styles
8 scripts · 3 stylesheets
JS / CSS size
4.4 KB · 7.8 KB
Page size
29.6 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://pdf24.org
- Final URL
- https://www.pdf24.org/en/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 283 ms
- HTML size
- 29.6 KB
- Redirect chain
- https://pdf24.org → https://www.pdf24.org/ → https://www.pdf24.org/en/
Related websites
Same technology stack
forter.com
Forter – Agentic Intelligence you can trust
complianz.io
1 Million Users Trust Complianz for WordPress & Shopify Consent
ohchr.org
UN Human Rights Office
join.chat
Pon en piloto automático el soporte de tu web | Joinchat
formstack.com
Secure and Easy-to-use Forms, Docs & eSignatures | Formstack
dynamicyield.com
Personalization & Experimentation Pioneers - Mastercard Dynamic Yield
Same hosting provider
okx.com
Buy Bitcoin & Crypto | Crypto Exchange, App & Wallet | OKX
trustedstack.com
Advertising Technology Company
themeisle.com
Themeisle - Built to Last WordPress Themes & Plugins
onetrust.com
Responsible AI Governance & Compliance Solutions | OneTrust
cookielaw.org
Cookie Consent | Products | OneTrust
forter.com
Forter – Agentic Intelligence you can trust
Frequently asked questions
- What technology does pdf24.org use?
- pdf24.org is built with jQuery, Google Analytics.
- Is pdf24.org secure (HTTPS)?
- Yes. pdf24.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 19, 2026.
- Who hosts pdf24.org?
- pdf24.org is hosted on Cloudflare, behind Cloudflare CDN.
- What is pdf24.org's SEO score?
- pdf24.org scored 80/100 for SEO in the latest analysis (great).
- What is pdf24.org's overall website score?
- pdf24.org has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card