duplicati.com
Duplicati
Last scanned Jul 27, 2026, 9:43 AM · 2 views
Overall score
Great
Summary
Duplicati is a free, open-source backup solution that offers zero-trust, fully encrypted backups for your data. This website is hosted on AWS. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
Duplicati is a free, open-source backup solution that offers zero-trust, fully encrypted backups for your data. Integrating with all major cloud providers ensuring your data is securely stored and easily accessible.
- United States
- Hosted on AWS
Products & pricing
Product and pricing information published in this site's own structured data.
Pricing plans
$0 USD
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-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
18 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Duplicati is a free, open-source backup solution that offers zero-trust, fully encrypted backups for your data. Integrating with all major cloud providers ensuring your data is securely stored and easily accessible.
Contact
Email, phone, and address published on this site's own pages.
- hello@duplicati.com
Meta tags
- Title
- Duplicati
- Description
- Duplicati is a free, open-source backup solution that offers zero-trust, fully encrypted backups for your data. Integrating with all major cloud providers ensuring your data is securely stored and easily accessible.
- Canonical
- https://duplicati.com/
- Language
- en-US
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- —
- IP address
- 35.71.142.77
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA |
|
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- duplicati.com
- Valid from
- Jul 13, 2026
- Valid to
- Oct 11, 2026
- Days until expiry
- 76
- SAN domains
- duplicati.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 45
Links
9 internal · 10 external · 1 broken
Images
163 total · 0 missing alt
Scripts / Styles
20 scripts · 0 stylesheets
JS / CSS size
580 KB · 252 KB
Page size
701 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 55
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://duplicati.com
- Final URL
- https://duplicati.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 4 ms
- HTML size
- 701 KB
- Redirect chain
- https://duplicati.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does duplicati.com use?
- We did not detect any specific technologies for duplicati.com in the latest scan.
- Is duplicati.com secure (HTTPS)?
- Yes. duplicati.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 11, 2026.
- Who hosts duplicati.com?
- duplicati.com is hosted on AWS.
- What is duplicati.com's SEO score?
- duplicati.com scored 85/100 for SEO in the latest analysis (great).
- What is duplicati.com's overall website score?
- duplicati.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- What products does duplicati.com offer?
- duplicati.com offers Pricing plans.
OpenGraph & Twitter Card
OpenGraph
Twitter Card