yo.com
YO! Share and Connect without the Internet
Last scanned Jul 22, 2026, 8:46 PM · 2 views
Overall score
Fair
Summary
YO! lets you connect and share with those who are most relevant to you: your friends, family, classmates and co-workers … wherever you go and. This website uses Apache hosted on PERFORMIVE - Performive LLC, US. SEO is fair (65/100) and accessibility is good (80/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
YO! lets you connect and share with those who are most relevant to you: your friends, family, classmates and co-workers … wherever you go and
- United States
- Hosted on PERFORMIVE - Performive LLC, US
Top issues to fix
10 issues found · 3 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.
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.
+4 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
248 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
YO! lets you connect and share with those who are most relevant to you: your friends, family, classmates and co-workers … wherever you go and
Meta tags
- Title
- YO! Share and Connect without the Internet
- Description
- YO! lets you connect and share with those who are most relevant to you: your friends, family, classmates and co-workers … wherever you go and
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- PERFORMIVE - Performive LLC, US
- CDN provider
- —
- IP address
- 66.115.166.42
- ASN
- AS46562 (PERFORMIVE - Performive LLC, 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
- *.yo.com
- Valid from
- Jul 19, 2026
- Valid to
- Oct 17, 2026
- Days until expiry
- 87
- SAN domains
- *.yo.com, yo.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 4 · H3 2
Links
4 internal · 3 external · 0 broken
Images
7 total · 1 missing alt
Scripts / Styles
56 scripts · 29 stylesheets
JS / CSS size
492 KB · 237 KB
Page size
37.7 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
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://yo.com
- Final URL
- https://yo.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 248 ms
- HTML size
- 37.7 KB
- Redirect chain
- https://yo.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does yo.com use?
- yo.com is built with jQuery, Apache.
- Is yo.com secure (HTTPS)?
- Yes. yo.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 17, 2026.
- Who hosts yo.com?
- yo.com is hosted on PERFORMIVE - Performive LLC, US.
- What is yo.com's SEO score?
- yo.com scored 65/100 for SEO in the latest analysis (fair).
- What is yo.com's overall website score?
- yo.com has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card