door.com
DOOR Smarter Access and Building Intelligence for Multifamily
Last scanned Jul 30, 2026, 4:00 AM · 12 views
Overall score
Great
Summary
Simplify property operations with DOOR. This website uses Google Analytics behind Cloudflare CDN. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Simplify property operations with DOOR. Our full-stack platform powers smart access, automation, and Building Intelligence for multifamily, student housing, and more.
Top issues to fix
11 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+5 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
385 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 22, 2026
- Overall
- 82
- SEO
- 60
- Security
- 75
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Simplify property operations with DOOR. Our full-stack platform powers smart access, automation, and Building Intelligence for multifamily, student housing, and more.
Meta tags
- Title
- DOOR Smarter Access and Building Intelligence for Multifamily
- Description
- Simplify property operations with DOOR. Our full-stack platform powers smart access, automation, and Building Intelligence for multifamily, student housing, and more.
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- door.com
- Valid from
- Jul 23, 2026
- Valid to
- Oct 21, 2026
- Days until expiry
- 83
- SAN domains
- door.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 8 · H2 14 · H3 15
Links
43 internal · 4 external · 20 broken
Images
144 total · 0 missing alt
Scripts / Styles
22 scripts · 2 stylesheets
JS / CSS size
20.4 KB · 3.6 KB
Page size
122 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- Multiple H1 headings found
- 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://door.com
- Final URL
- https://door.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 383 ms
- HTML size
- 122 KB
- Redirect chain
- https://door.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does door.com use?
- door.com is built with jQuery, Google Analytics.
- Is door.com secure (HTTPS)?
- Yes. door.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 21, 2026.
- Who hosts door.com?
- Hosting provider information for door.com is not available yet.
- What is door.com's SEO score?
- door.com scored 60/100 for SEO in the latest analysis (fair).
- What is door.com's overall website score?
- door.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Has door.com's score changed over time?
- door.com's overall score has declined by 3 points (from 85 to 82) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card