itextpdf.com
The Leading PDF Library for Developers | iText
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Great
Summary
The leading Java and C# PDF Library SDK. This website uses Nginx behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
The leading Java and C# PDF Library SDK. A programmable Java and .NET PDF SDK library to create, manipulate and edit PDF documents. Convert Html files to pdf, Debug pdf files, extract data from PDF and more.
Top issues to fix
7 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
466 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
The leading Java and C# PDF Library SDK. A programmable Java and .NET PDF SDK library to create, manipulate and edit PDF documents. Convert Html files to pdf, Debug pdf files, extract data from PDF and more.
Meta tags
- Title
- The Leading PDF Library for Developers | iText
- Description
- The leading Java and C# PDF Library SDK. A programmable Java and .NET PDF SDK library to create, manipulate and edit PDF documents. Convert Html files to pdf, Debug pdf files, extract data from PDF and more.
- Canonical
- https://itextpdf.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- CloudFront
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- itextpdf.com
- Valid from
- Dec 1, 2025
- Valid to
- Dec 30, 2026
- Days until expiry
- 127
- SAN domains
- itextpdf.com, *.itextpdf.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 13 · H3 7
Links
86 internal · 21 external · 2 broken
Images
104 total · 0 missing alt
Scripts / Styles
26 scripts · 4 stylesheets
JS / CSS size
31.0 KB · 996 B
Page size
521 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://itextpdf.com
- Final URL
- https://itextpdf.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 456 ms
- HTML size
- 521 KB
- Redirect chain
- https://itextpdf.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does itextpdf.com use?
- itextpdf.com is built with Drupal, Google Analytics, Nginx.
- Is itextpdf.com secure (HTTPS)?
- Yes. itextpdf.com uses TLS 1.3 with a certificate issued by Amazon, valid until Dec 30, 2026.
- Who hosts itextpdf.com?
- Hosting provider information for itextpdf.com is not available yet.
- What is itextpdf.com's SEO score?
- itextpdf.com scored 80/100 for SEO in the latest analysis (great).
- What is itextpdf.com's overall website score?
- itextpdf.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card