20-0.com
20-0 Challenge — Fantasy Football Roster Building Game
Last scanned Aug 4, 2026, 3:00 PM · 17 views
Overall score
Great
Summary
The free fantasy football roster building game: spin all-time NFL teams, draft a dream roster of legends, and chase a perfect 20-0 season. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (85/100). Top issue: Meta description longer than 160 characters.
20-0
The free fantasy football roster building game: spin all-time NFL teams, draft a dream roster of legends, and chase a perfect 20-0 season. Like Wordle for football fans — one shared daily challenge, head-to-head duels, and ranked ladders. No download.
- United States
- Hosted on Cloudflare
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.
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.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
562 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 27, 2026
- Overall
- 89
- SEO
- 95
- Security
- 75
- Performance
- 85
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
20-0
The free fantasy football roster building game: spin all-time NFL teams, draft a dream roster of legends, and chase a perfect 20-0 season. Like Wordle for football fans — one shared daily challenge, head-to-head duels, and ranked ladders. No download.
Contact
Email, phone, and address published on this site's own pages.
- you@email.com
Meta tags
- Title
- 20-0 Challenge — Fantasy Football Roster Building Game
- Description
- The free fantasy football roster building game: spin all-time NFL teams, draft a dream roster of legends, and chase a perfect 20-0 season. Like Wordle for football fans — one shared daily challenge, head-to-head duels, and ranked ladders. No download.
- Canonical
- https://www.20-0.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, viewport-fit=cover
- Robots meta
- Manifest
- https://www.20-0.com/manifest.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.21.69.118
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- 20-0.com
- Valid from
- Aug 2, 2026
- Valid to
- Oct 31, 2026
- Days until expiry
- 88
- SAN domains
- 20-0.com, *.20-0.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 0
Links
27 internal · 6 external · 1 broken
Images
3 total · 0 missing alt
Scripts / Styles
30 scripts · 2 stylesheets
JS / CSS size
1.4 MB · 8.9 KB
Page size
82.3 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 19
- sitemap.xml
- Found
- URLs in sitemap
- 14
SEO issues
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://20-0.com
- Final URL
- https://www.20-0.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 561 ms
- HTML size
- 82.3 KB
- Redirect chain
- https://20-0.com → https://www.20-0.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does 20-0.com use?
- 20-0.com is built with Svelte, Google Analytics, Cloudflare Analytics, Google Ads.
- Is 20-0.com secure (HTTPS)?
- Yes. 20-0.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 31, 2026.
- Who hosts 20-0.com?
- 20-0.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is 20-0.com's SEO score?
- 20-0.com scored 95/100 for SEO in the latest analysis (excellent).
- What is 20-0.com's overall website score?
- 20-0.com has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- What company operates 20-0.com?
- 20-0.com is operated by 20-0. The free fantasy football roster building game: spin all-time NFL teams, draft a dream roster of legends, and chase a perfect 20-0 season. Like Wordle for football fans — one shared daily challenge, head-to-head duels, and ranked ladders. No download.
- Has 20-0.com's score changed over time?
- 20-0.com's overall score has declined by 3 points (from 92 to 89) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card