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SGSiteGraph

mackinac.org

Mackinac Center: Advancing Liberty and Opportunity

Last scanned Jul 26, 2026, 4:17 PM · 2 views

79

Overall score

Fair

Summary

This website uses Google Analytics. SEO is fair (55/100) and accessibility is good (75/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

9 issues found · 3 high priority

  • Missing Content-Security-Policy header

    Security

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

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+3 more issues — details in the sections below.

55

SEO

6 issue(s) found

100

Performance

490 ms

90

Security

HTTPS & header checks

75

Accessibility

2 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.

FacebookX (Twitter)YouTubeInstagram

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Mackinac Center: Advancing Liberty and Opportunity
Description
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Mackinac Center
og:description
—
og:type
website
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Google AnalyticsMeta Pixel

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.mackinac.org
Valid from
Jul 3, 2026
Valid to
Oct 1, 2026
Days until expiry
64
SAN domains
educationreport.org, mackinac.org, mackinaw.org, mi529education.com, mi529education.org, mi529school.com, mi529school.org, mifoiareform.com, mifoiareform.org, test.mackinac.org, www.educationreport.org, www.mackinac.org, www.mackinaw.org, www.mi529education.com, www.mi529education.org, www.mi529school.com, www.mi529school.org, www.mifoiareform.com, www.mifoiareform.org

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 9 · H3 6

Links

34 internal · 13 external · 20 broken

Images

33 total · 12 missing alt

Scripts / Styles

5 scripts · 1 stylesheets

JS / CSS size

1.0 KB · 5.4 KB

Page size

26.9 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://mackinac.org
Final URL
https://www.mackinac.org/
HTTP status
200
HTTP version
HTTP/2
Response time
490 ms
HTML size
26.9 KB
Redirect chain
https://mackinac.org → https://www.mackinac.org/

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Frequently asked questions

What technology does mackinac.org use?
mackinac.org is built with Google Analytics, Meta Pixel.
Is mackinac.org secure (HTTPS)?
Yes. mackinac.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 1, 2026.
Who hosts mackinac.org?
Hosting provider information for mackinac.org is not available yet.
What is mackinac.org's SEO score?
mackinac.org scored 55/100 for SEO in the latest analysis (fair).
What is mackinac.org's overall website score?
mackinac.org has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.