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SGSiteGraph

millercenter.org

Home | Miller Center

Last scanned Aug 3, 2026, 8:00 AM · 7 views

85

Overall score

Great

Summary

The Miller Center is a nonpartisan institution at the University of Virginia that explores how the U.S. This website uses Nginx behind Fastly CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

The Miller Center is a nonpartisan institution at the University of Virginia that explores how the U.S. presidency addresses national priorities and engages scholars with leading citizens to help solve major problems.

Top issues to fix

7 issues found · 1 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 X-Frame-Options header

    Security

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

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • 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.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

75

SEO

4 issue(s) found

90

Performance

1.58 s

80

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall
85
SEO
75
Security
80
Performance
90
Accessibility
100

Organization

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

The Miller Center is a nonpartisan institution at the University of Virginia that explores how the U.S. presidency addresses national priorities and engages scholars with leading citizens to help solve major problems.

Meta tags

Title
Home | Miller Center
Description
The Miller Center is a nonpartisan institution at the University of Virginia that explores how the U.S. presidency addresses national priorities and engages scholars with leading citizens to help solve major problems.
Canonical
https://millercenter.org
Language
en
Charset
utf-8
Viewport
width=device-width, height=device-height, initial-scale=1, user-scalable=yes
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Miller Center
og:description
The Miller Center is a nonpartisan institution at the University of Virginia that explores how the U.S. presidency addresses national priorities and engages scholars with leading citizens to help solve major problems.
og:type
Website
og:url
https://millercenter.org

Twitter Card

twitter:card
summary
twitter:title
Miller Center
twitter:description
The Miller Center is a nonpartisan institution at the University of Virginia that explores how the U.S. presidency addresses national priorities and engages scholars with leading citizens to help solve major problems.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Fastly
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Internet2
Subject
millercenter.org
Valid from
Jul 15, 2026
Valid to
Jan 30, 2027
Days until expiry
180
SAN domains
millercenter.org, www.millercenter.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 19 · H3 13

Links

107 internal · 24 external · 20 broken

Images

43 total · 0 missing alt

Scripts / Styles

10 scripts · 2 stylesheets

JS / CSS size

3.6 KB · 275 B

Page size

205 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://millercenter.org
Final URL
https://millercenter.org
HTTP status
200
HTTP version
HTTP/2
Response time
1.58 s
HTML size
205 KB
Redirect chain
https://millercenter.org

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Frequently asked questions

What technology does millercenter.org use?
millercenter.org is built with Drupal, jQuery, Nginx.
Is millercenter.org secure (HTTPS)?
Yes. millercenter.org uses TLS 1.3 with a certificate issued by Internet2, valid until Jan 30, 2027.
Who hosts millercenter.org?
Hosting provider information for millercenter.org is not available yet.
What is millercenter.org's SEO score?
millercenter.org scored 75/100 for SEO in the latest analysis (fair).
What is millercenter.org's overall website score?
millercenter.org has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has millercenter.org's score changed over time?
millercenter.org's overall score has improved by 3 points (from 82 to 85) since Jul 26, 2026.