redfin.com
Are You a Robot? | Redfin
Last scanned Jul 18, 2026, 8:49 PM
Overall score
Fair
Top issues to fix
12 issues found · 5 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+6 more issues — details in the sections below.
Summary
This website is hosted on AWS. SEO is fair (55/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
SEO
6 issue(s) found
Performance
7 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Are You a Robot? | Redfin
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 13.227.249.31
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- redfin.com
- Valid from
- May 8, 2026
- Valid to
- Nov 21, 2026
- Days until expiry
- 126
- SAN domains
- redfin.com, *.freeshortsaleiq.com, cashbackfourthousand.com, nopressurepromise.com, *.tryredfin.com, freeredfinweb.com, *.freeredfinweb.com, seattleredfin.com, *.dcredfin.com, *.cashbackpromisefourthousand.com, myforeclosureiq.com, rentfin.com, 4redfin.com, freelistingclass.com, forwardsettlementsolutions.com, freeshortsaleiq.com, llnwdtest.com, redfinclass.com, redfinnow.com, *.seattleredfin.com, cashbackpromise.com, closingcostrefunds.com, dcredfin.com, tryredfin.com, 1redfin.com, *.redfinnow.com, *.titleforward.com, redfinopenbook.com, myshortsaleiq.com, *.myshortsaleiq.com, redf.in, getredfinnow.com, *.redfinopenbook.net, cashbackonethousand.com, redfinopenbook.net, *.cashbackpromise4000.com, redfin.ca, cashback4000.com, *.rentfin.com, *.redf.in, *.freeredfinclass.com, *.redfinrightprice.com, *.cashbackonethousand.com, buyingclass.com, *.nopressurepromise.com, freebuyingclass.com, myfirsthomeclass.com, *.cashback1000.com, *.redfin.com, *.4redfin.com, freeredfinclass.com, getmorewithredfin.com, redfinconcierge.com, mylistingclass.com, *.buyingclass.com, *.redfin.ca, cashbackpromise1000.com, cashbackpromise4000.com, *.mylistingclass.com, *.redfinready.com, *.freebuyingclass.com, *.redfinopenbook.com, *.llnwdtest.com, cashbackpromisefourthousand.com, *.getmorewithredfin.com, *.redfinclass.com, *.freelistingclass.com, *.redfinmortgage.com, *.closingcostrefund.com, redfinmortgage.com, closingcostrefund.com, cashbackpromiseonethousand.com, redfinready.com, *.freefirsthomeclass.com, *.redfinpremier.com, *.cashbackpromiseonethousand.com, *.cashbackpromise.com, titleforward.com, *.forwardsettlementsolutions.com, *.closingcostrefunds.com, redfinrightprice.com, *.myfirsthomeclass.com, *.closingcostsrefund.com, freefirsthomeclass.com, *.getredfinnow.com, cashback1000.com, *.myforeclosureiq.com, *.cashbackfourthousand.com, closingcostsrefund.com, redfinpremier.com, *.cashbackpromise1000.com, *.redfinconcierge.com, *.1redfin.com, *.cashback4000.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 1 · H3 1
Links
1 internal · 0 external · 0 broken
Images
2 total · 0 missing alt
Scripts / Styles
0 scripts · 0 stylesheets
JS / CSS size
0 B · 671 B
Page size
2.1 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 187
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://redfin.com
- Final URL
- https://redfin.com
- HTTP status
- 405
- HTTP version
- HTTP/2
- Response time
- 7 ms
- HTML size
- 2.1 KB
- Redirect chain
- https://redfin.com
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Frequently asked questions
- What technology does redfin.com use?
- We did not detect any specific technologies for redfin.com in the latest scan.
- Is redfin.com secure (HTTPS)?
- Yes. redfin.com uses TLS 1.3 with a certificate issued by Amazon, valid until Nov 21, 2026.
- Who hosts redfin.com?
- redfin.com is hosted on AWS, behind CloudFront CDN.
- What is redfin.com's SEO score?
- redfin.com scored 55/100 for SEO in the latest analysis (fair).
- What is redfin.com's overall website score?
- redfin.com has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card