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SGSiteGraph

biolink.info

Home - BioLink

Last scanned Aug 24, 2026, 1:23 PM

84

Overall score

Great

Summary

BioLink software. This website uses Next.js hosted on AWS. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

BioLink software

United States
Hosted on AWS

Top issues to fix

8 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

+2 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

273 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

BioLink software

Meta tags

Title
Home - BioLink
Description
BioLink software
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
IP address
184.73.247.233
ASN
AS14618 (AMAZON-AES - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 184.73.247.233
  • 54.235.187.213
  • 44.217.102.173
  • 44.216.136.36
  • 52.0.199.5
  • 35.170.215.180
AAAA
MX
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
TXT
  • google-site-verification=Ra2aZL6kpEdA77qY0BvW9jgAx4IMpy8uzMZKAivCJro
  • crdf-verify-5124a25a3a1901d7
NS
  • ns-834.awsdns-40.net
  • ns-475.awsdns-59.com
  • ns-1858.awsdns-40.co.uk
  • ns-1102.awsdns-09.org
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Amazon
Subject
biolink.site
Valid from
May 13, 2026
Valid to
Nov 26, 2026
Days until expiry
93
SAN domains
biolink.site, biolink.website, *.biolink.info, biolink.info, *.biolink.site, *.biolink.website

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 2 · H3 0

Links

0 internal · 10 external · 0 broken

Images

65 total · 0 missing alt

Scripts / Styles

43 scripts · 1 stylesheets

JS / CSS size

958 KB · 85.8 KB

Page size

76.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://biolink.info
Final URL
https://biolink.info
HTTP status
200
HTTP version
HTTP/2
Response time
272 ms
HTML size
76.3 KB
Redirect chain
https://biolink.info

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Frequently asked questions

What technology does biolink.info use?
biolink.info is built with Next.js, Google Analytics.
Is biolink.info secure (HTTPS)?
Yes. biolink.info uses TLS 1.2 with a certificate issued by Amazon, valid until Nov 26, 2026.
Who hosts biolink.info?
biolink.info is hosted on AWS.
What is biolink.info's SEO score?
biolink.info scored 75/100 for SEO in the latest analysis (fair).
What is biolink.info's overall website score?
biolink.info has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.