duels.ink website report
Duels.ink — Free Lorcana TCG Simulator
Last scanned
Overall score
Fair
About duels.ink
duels.ink is a website. It describes itself as “Free unofficial Disney Lorcana TCG simulator”. The site is hosted on Cloudflare.
Score profile
Top issues to fix
8 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.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+2 more issues — details in the sections below.
How it compares
duels.ink scores higher overall than 23% of the 163,243 sites we have scanned.
vs. All scanned sites
163,243 sitesThe dot is this site; the tick is the typical (median) score for the group. The number on the right is the percentile: the share of the group this site scores above.
Technology stack
duels.ink is built with Cloudflare Analytics.
Analytics (1)
Hosting & DNS
duels.ink is hosted on and delivered through Cloudflare (servers registered in US).
- IP address
- 172.67.149.140
- ASN
- AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
- IPv6
- Supported
- HTTP
- HTTP/2
Show DNS record values
- A
- 172.67.149.140, 104.21.29.172
- AAAA
- 2606:4700:3033::6815:1dac, 2606:4700:3037::ac43:958c
- MX
- route3.mx.cloudflare.net, route1.mx.cloudflare.net, route2.mx.cloudflare.net
- NS
- marjory.ns.cloudflare.com, rick.ns.cloudflare.com
TXT record contents are not republished; only their count is shown.
Security
duels.ink uses TLS 1.3 with a certificate valid for 62 more days and sets 0 of 6 recommended security headers.
Security headers0 of 6 set
- HSTSForces HTTPS
- CSPBlocks injected scripts
- X-Frame-OptionsStops clickjacking
- X-Content-TypeStops MIME sniffing
- Referrer-PolicyLimits URL leakage
- Permissions-PolicyRestricts browser features
TLS certificate
- Names covered
- 2
- Cookies set
- 0
Email security
duels.ink scores F for email security, with SPF and no DMARC policy.
- SPFWeak
Marks unlisted senders as suspicious (~all) but does not reject them.
- DMARCNot set
No DMARC policy: forged mail is not told to be rejected.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Mail services authorised in SPF: Cloudflare Email Routing
Performance & carbon
duels.ink scores 60/100 for performance, with an estimated load time of 0.2 s. A visit emits an estimated 2.88 g of CO2 (grade F).
Page weight
- HTML 18.8 KB
- JavaScript 7.1 MB
- CSS 535 KB
- Est. load
- 151 ms
- Response
- 151 ms
- Scripts / CSS
- 3 / 1
Carbon per visitF
2.88 g CO2 per uncached view
Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.
SEO & accessibility
duels.ink scores 80/100 for SEO and 100/100 for accessibility, with 3 SEO issues to fix.
Heading structure
One H1: good.
Image alt text
1 images · 0 without alt text · 0 lazy-loaded
Links
- Internal 9
- External 1
- Broken 1
SEO issues3
- Missing canonical link
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues0
No accessibility issues detected.
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- Duels.ink — Free Lorcana TCG Simulator
- Description
- Free unofficial Disney Lorcana TCG simulator. Practice against bots, play with friends, build decks from 2600+ cards.
- Canonical
- Language
- en
- Robots meta
Crawl files
- robots.txt
- Found
- Disallow rules
- 15
- sitemap.xml
- Not found
- URLs in sitemap
- 0
Structured data
No JSON-LD types declared.
- Microdata items
- 0
- RDFa items
- 0
Scan
- Final URL
- https://duels.ink
- HTTP status
- 200
- Redirects
- https://duels.ink
- Scanned
- Aug 24, 2026, 1:23 PM
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Frequently asked questions about duels.ink
- What is duels.ink?
- duels.ink is a website. It describes itself as “Free unofficial Disney Lorcana TCG simulator”. The site is hosted on Cloudflare.
- What technology does duels.ink use?
- duels.ink is built with Cloudflare Analytics.
- Who hosts duels.ink?
- duels.ink is hosted on and delivered through Cloudflare (servers registered in US).
- Is duels.ink secure?
- duels.ink uses TLS 1.3 with a certificate valid for 62 more days and sets 0 of 6 recommended security headers.
- Is duels.ink protected against email spoofing?
- duels.ink scores F for email security, with SPF and no DMARC policy.
- How does duels.ink compare with similar sites?
- duels.ink scores higher overall than 23% of the 163,243 sites we have scanned.
- What is duels.ink's overall score?
- duels.ink has an overall SiteGraph score of 75/100, combining SEO (80), performance (60), security (65) and accessibility (100).
Open Graph & Twitter