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SGSiteGraph

mit.edu

MIT - Massachusetts Institute of Technology

Last scanned Jul 29, 2026, 11:00 AM · 14 views

90

Overall score

Excellent

Summary

This website uses Apache. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (95/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

6 issues found · 1 high priority

  • Missing meta description

    SEO

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

  • Missing X-Content-Type-Options header

    Security

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

  • 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.

  • 20 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

70

SEO

4 issue(s) found

100

Performance

88 ms

95

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-1 overall since Jul 15, 2026

Overall
90
SEO
70
Security
95
Performance
100
Accessibility
100

Organization

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

Meta tags

Title
MIT - Massachusetts Institute of Technology
Description
Canonical
https://tlecms.mit.edu/spotlight/helping-robots-plan-ahead-wednesday
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://web.mit.edu/themes/mit/assets/favicon/manifest.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
The Massachusetts Institute of Technology (MIT)
og:description
The mission of MIT is to advance knowledge and educate students in science, technology and other areas of scholarship that will best serve the nation and the world in the 21st century.
og:type
website
og:url
http://web.mit.edu

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

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 1.2
Issuer
DigiCert Inc
Subject
web.mit.edu
Valid from
Apr 29, 2026
Valid to
Nov 13, 2026
Days until expiry
107
SAN domains
web.mit.edu, alum-dev.mit.edu, alum.mit.edu, climate.mit.edu, commencement.mit.edu, emergency-dev.mit.edu, events-static.mit.edu, giving-dev.mit.edu, giving.mit.edu, hr.mit.edu, img.mit.edu, ist.mit.edu, mit.edu, mit.mit.edu, mitpress.mit.edu, mitpressbookstore.mit.edu, staging-mitpress.mit.edu, swartz-documents.mit.edu, swartz-report.mit.edu, thereader-staging.mitpress.mit.edu, thereader.mitpress.mit.edu, w.mit.edu, w3.mit.edu, web-cert.mit.edu, web-forms.mit.edu, web-staging.mit.edu, web.mit, www-cert.mit.edu, www-mit.mit.edu, www-staging.mit.edu, www.mit, www.mit.edu, www.web.mit.edu, wwww.mit.edu

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 6

Links

16 internal · 22 external · 20 broken

Images

7 total · 0 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

341 B · 0 B

Page size

46.8 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • 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://mit.edu
Final URL
https://web.mit.edu/
HTTP status
200
HTTP version
HTTP/1.1
Response time
88 ms
HTML size
46.8 KB
Redirect chain
https://mit.edu → https://web.mit.edu/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does mit.edu use?
mit.edu is built with Apache.
Is mit.edu secure (HTTPS)?
Yes. mit.edu uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Nov 13, 2026.
Who hosts mit.edu?
Hosting provider information for mit.edu is not available yet.
What is mit.edu's SEO score?
mit.edu scored 70/100 for SEO in the latest analysis (fair).
What is mit.edu's overall website score?
mit.edu has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
Has mit.edu's score changed over time?
mit.edu's overall score has declined by 1 point (from 91 to 90) since Jul 15, 2026.