mit.edu
MIT - Massachusetts Institute of Technology
Last scanned Jul 29, 2026, 11:00 AM · 14 views
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
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
88 ms
Security
HTTPS & header checks
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
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
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
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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.
OpenGraph & Twitter Card
OpenGraph
Twitter Card