bio.site
Free Link in Bio Tool for Instagram & TikTok - Bio Sites
Last scanned Jul 24, 2026, 8:25 PM · 1 view
Overall score
Fair
Summary
Create a free link in bio with Bio Sites by Squarespace. This website uses Next.js hosted on Fastly. SEO is excellent (90/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance fair (70/100). Top issue: Missing canonical link.
Create a free link in bio with Bio Sites by Squarespace. Showcase your links, earn money, and grow your brand online, all with one link
- United States
- Hosted on Fastly
Products & pricing
Product and pricing information published in this site's own structured data.
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.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
+2 more issues — details in the sections below.
SEO
2 issue(s) found
Performance
154 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Create a free link in bio with Bio Sites by Squarespace. Showcase your links, earn money, and grow your brand online, all with one link
Contact
Email, phone, and address published on this site's own pages.
- press@unfold.com
Meta tags
- Title
- Free Link in Bio Tool for Instagram & TikTok - Bio Sites
- Description
- Create a free link in bio with Bio Sites by Squarespace. Showcase your links, earn money, and grow your brand online, all with one link
- Canonical
- Language
- Charset
- utf-8
- Viewport
- initial-scale=1.0, width=device-width
- Robots meta
- Manifest
- https://static.biosites.com/frontsitev2/files/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Fastly
- CDN provider
- —
- IP address
- 151.101.2.132
- ASN
- AS54113 (FASTLY - Fastly, 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
- biosites.com
- Valid from
- Jul 20, 2026
- Valid to
- Oct 18, 2026
- Days until expiry
- 85
- SAN domains
- *.biosites.com, biosites.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 2 · H2 6 · H3 11
Links
3 internal · 17 external · 5 broken
Images
74 total · 0 missing alt
Scripts / Styles
16 scripts · 3 stylesheets
JS / CSS size
8.0 MB · 36.2 KB
Page size
80.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 2
SEO issues
- Missing canonical link
- Multiple H1 headings found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://bio.site
- Final URL
- https://biosites.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 153 ms
- HTML size
- 80.7 KB
- Redirect chain
- https://bio.site → https://biosites.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does bio.site use?
- bio.site is built with Next.js, Google Analytics.
- Is bio.site secure (HTTPS)?
- Yes. bio.site uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 18, 2026.
- Who hosts bio.site?
- bio.site is hosted on Fastly.
- What is bio.site's SEO score?
- bio.site scored 90/100 for SEO in the latest analysis (excellent).
- What is bio.site's overall website score?
- bio.site has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- What products does bio.site offer?
- bio.site offers Bio Sites.
OpenGraph & Twitter Card
OpenGraph
Twitter Card