smallpdf.com
Smallpdf - A Free Solution to all your PDF Problems
Last scanned Jul 29, 2026, 3:00 PM · 16 views
Overall score
Excellent
Summary
Smallpdf - the platform that makes it super easy to convert and edit all your PDF files. This website uses Express behind CloudFront CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (90/100). Top issue: robots.txt not found.
Smallpdf
Smallpdf - the platform that makes it super easy to convert and edit all your PDF files. Solving all your PDF problems in one place - and yes, free.
Top issues to fix
5 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
14 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-1 overall since Jul 21, 2026
- Overall
- 91
- SEO
- 90
- Security
- 85
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Smallpdf
Smallpdf - the platform that makes it super easy to convert and edit all your PDF files. Solving all your PDF problems in one place - and yes, free.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Smallpdf - A Free Solution to all your PDF Problems
- Description
- Smallpdf - the platform that makes it super easy to convert and edit all your PDF files. Solving all your PDF problems in one place - and yes, free.
- Canonical
- https://smallpdf.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- 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
- smallpdf.com
- Valid from
- Jun 29, 2026
- Valid to
- Jan 12, 2027
- Days until expiry
- 167
- SAN domains
- smallpdf.com, *.smallpdf.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 12 · H3 10
Links
91 internal · 10 external · 20 broken
Images
23 total · 0 missing alt
Scripts / Styles
37 scripts · 0 stylesheets
JS / CSS size
198 KB · 83.2 KB
Page size
421 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://smallpdf.com
- Final URL
- https://smallpdf.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 6 ms
- HTML size
- 421 KB
- Redirect chain
- https://smallpdf.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does smallpdf.com use?
- smallpdf.com is built with Express, Node.js, Google Analytics.
- Is smallpdf.com secure (HTTPS)?
- Yes. smallpdf.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 12, 2027.
- Who hosts smallpdf.com?
- Hosting provider information for smallpdf.com is not available yet.
- What is smallpdf.com's SEO score?
- smallpdf.com scored 90/100 for SEO in the latest analysis (excellent).
- What is smallpdf.com's overall website score?
- smallpdf.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- What company operates smallpdf.com?
- smallpdf.com is operated by Smallpdf. Smallpdf - the platform that makes it super easy to convert and edit all your PDF files. Solving all your PDF problems in one place - and yes, free.
- Has smallpdf.com's score changed over time?
- smallpdf.com's overall score has declined by 1 point (from 92 to 91) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card