letsplayuno.com
UNO!™ – the Official UNO mobile game
Last scanned Jul 27, 2026, 4:43 PM
Overall score
Fair
Summary
UNO™, the world’s most beloved card game with new experience. This website is hosted on AWS. SEO is fair (65/100) and accessibility is poor (45/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
UNO™, the world’s most beloved card game with new experience. Begin a new adventure with the friends across the world now!
- United States
- Hosted on AWS
Top issues to fix
13 issues found · 5 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.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+7 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
256 ms
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Organization
Company details published in this site's own structured data.
UNO™, the world’s most beloved card game with new experience. Begin a new adventure with the friends across the world now!
Contact
Email, phone, and address published on this site's own pages.
- UNO@mattel163.com
Meta tags
- Title
- UNO!™ – the Official UNO mobile game
- Description
- UNO™, the world’s most beloved card game with new experience. Begin a new adventure with the friends across the world now!
- Canonical
- Language
- Charset
- utf-8
- Viewport
- Robots meta
- all
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 13.225.5.68
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert, Inc.
- Subject
- *.letsplayuno.com
- Valid from
- Nov 17, 2025
- Valid to
- Dec 18, 2026
- Days until expiry
- 144
- SAN domains
- *.letsplayuno.com, letsplayuno.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
16 internal · 9 external · 1 broken
Images
27 total · 26 missing alt
Scripts / Styles
16 scripts · 1 stylesheets
JS / CSS size
529 KB · 123 KB
Page size
33.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://letsplayuno.com
- Final URL
- https://www.letsplayuno.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 256 ms
- HTML size
- 33.9 KB
- Redirect chain
- https://letsplayuno.com → https://www.letsplayuno.com/
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Frequently asked questions
- What technology does letsplayuno.com use?
- We did not detect any specific technologies for letsplayuno.com in the latest scan.
- Is letsplayuno.com secure (HTTPS)?
- Yes. letsplayuno.com uses TLS 1.3 with a certificate issued by DigiCert, Inc., valid until Dec 18, 2026.
- Who hosts letsplayuno.com?
- letsplayuno.com is hosted on AWS, behind CloudFront CDN.
- What is letsplayuno.com's SEO score?
- letsplayuno.com scored 65/100 for SEO in the latest analysis (fair).
- What is letsplayuno.com's overall website score?
- letsplayuno.com has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card