StatsMyWeb
Main menu

Domain report

harvard.edu

harvard.edu ranks in the top 0.000059% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 6,780 distinct hosts observed under it.

Explore harvard.edu in the Web Graph

Connectivity

#78harmonic-centrality rank
Top percentile
0.000059%
Hosts observed
6,780

From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means

HTTPS reachability

200HTTP status

https://harvard.edu/ answered with HTTP 200.

DNS records

A
  • 192.0.66.20
AAAA
No records found.
MX
  • 100 mx0a-00171101.pphosted.com.
  • 100 mx0b-00171101.pphosted.com.
NS
  • a6-66.akam.net.
  • a7-65.akam.net.
  • a1-171.akam.net.
  • a10-66.akam.net.
  • a11-67.akam.net.
  • a16-64.akam.net.

Live preview

This is a live, sandboxed embed of harvard.edu — not a copy. What it shows can change any time the site itself does.

Domain registration (WHOIS / RDAP)

No RDAP (WHOIS) data is available for harvard.edu.

How to read WHOIS and RDAP data

SSL certificate

Certificate Transparency lookup failed (HTTP 502).

How to check when a certificate expires

HTTP & security headers

Response

Server
cloudflare
Content-Type
text/html; charset=UTF-8
Cache-Control
max-age=300, must-revalidate
Content-Encoding
Not sent

Security

Content-Security-Policy
Not sent
Strict-Transport-Security
Not sent
X-Frame-Options
Not sent
X-Content-Type-Options
Not sent
Referrer-Policy
Not sent
Permissions-Policy
Not sent

What each security header does

Redirect chain

  1. 1.http://harvard.edu/HTTP 301

    → https://harvard.edu/

  2. 2.https://harvard.edu/HTTP 301

    → https://www.harvard.edu/

  3. 3.https://www.harvard.edu/HTTP 200

Meta tags

Title
Harvard University
Description
Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders who make a difference globally.
Canonical
https://www.harvard.edu/
Robots
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Generator
Not set
Open Graph title
Harvard University
Open Graph description
Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders who make a difference globally.
Open Graph image
https://www.harvard.edu/wp-content/uploads/2021/03/100408_Yard_045-1200x630.jpg
Open Graph type
website
Twitter card
summary_large_image
Twitter title
Harvard University
Twitter image
Not set

robots.txt

Disallow rules (User-agent: *)
0
Disallow rules (other agents)
0

Sitemaps declared:

  • https://www.harvard.edu/sitemap_index.xml
  • https://www.harvard.edu/president/sitemap_index.xml
  • https://www.harvard.edu/media-relations/sitemap_index.xml
  • https://www.harvard.edu/climate-and-sustainability/sitemap_index.xml
  • https://www.harvard.edu/wellbeing/sitemap_index.xml
  • https://www.harvard.edu/guidelines/sitemap_index.xml
  • https://www.harvard.edu/ai/sitemap_index.xml
  • https://www.harvard.edu/community/sitemap_index.xml
  • https://legacyofslavery.harvard.edu/sitemap_index.xml
  • https://www.harvard.edu/federal-lawsuits/sitemap_index.xml

Technology detected

Best-effort, based on a small set of well-known signals — this may be incomplete.

  • Cloudflarecdn

    Server: cloudflare

  • WordPresscms

    Found "wp-content/" in the page's HTML

  • Google Tag Manageranalytics

    Found "googletagmanager.com/gtm.js" in the page's HTML

Related domains

Similar connectivity

Domains ranked just above and below it in the same snapshot.