housesigma.com
Canada Real Estate, MLS, For Sale, Sold | HouseSigma
Last scanned Aug 4, 2026, 3:00 AM · 13 views
Overall score
Great
Summary
HouseSigma is a leading Canadian real estate platform providing real-time listings, AI-powered estimated home values, market reports, and sold data across Ontario, British Columbia, and Alberta. This website uses Nginx hosted on DigitalOcean. SEO is good (80/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing canonical link.
HouseSigma
HouseSigma is a leading Canadian real estate platform providing real-time listings, AI-powered estimated home values, market reports, and sold data across Ontario, British Columbia, and Alberta.
- 15 Allstate Parkway #629, Markham, Ontario, L3R 5B4, CA
- Hosted on DigitalOcean
Top issues to fix
7 issues found · 3 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.
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 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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
244 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+5 overall since Jul 26, 2026
- Overall
- 81
- SEO
- 80
- Security
- 65
- Performance
- 90
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
HouseSigma
HouseSigma is a leading Canadian real estate platform providing real-time listings, AI-powered estimated home values, market reports, and sold data across Ontario, British Columbia, and Alberta.
Contact
Email, phone, and address published on this site's own pages.
- Phone
- 647-360-2330
- Address
- 15 Allstate Parkway #629, Markham, Ontario, L3R 5B4, CA
Meta tags
- Title
- Canada Real Estate, MLS, For Sale, Sold | HouseSigma
- Description
- Homes for sale in Canada – Find newest MLS listings for sale, sold, for rent, listing history, open houses, and market stats.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, minimum-scale=1, user-scalable=1
- Robots meta
- all
- Manifest
- https://housesigma.com/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- DigitalOcean
- CDN provider
- —
- IP address
- 159.89.113.249
- ASN
- AS14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- housesigma.com
- Valid from
- Jul 11, 2026
- Valid to
- Oct 9, 2026
- Days until expiry
- 66
- SAN domains
- *.housesigma.com, housesigma.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
8 scripts · 2 stylesheets
JS / CSS size
775 KB · 346 KB
Page size
4.9 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 14
- sitemap.xml
- Found
- URLs in sitemap
- 100
SEO issues
- Missing canonical link
- No H1 heading found
- Missing OpenGraph tags
Accessibility issues
- No H1 heading found
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://housesigma.com
- Final URL
- https://housesigma.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 244 ms
- HTML size
- 4.9 KB
- Redirect chain
- https://housesigma.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does housesigma.com use?
- housesigma.com is built with Vue.js, Google Analytics, Nginx.
- Is housesigma.com secure (HTTPS)?
- Yes. housesigma.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 9, 2026.
- Who hosts housesigma.com?
- housesigma.com is hosted on DigitalOcean.
- What is housesigma.com's SEO score?
- housesigma.com scored 80/100 for SEO in the latest analysis (great).
- What is housesigma.com's overall website score?
- housesigma.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
- What company operates housesigma.com?
- housesigma.com is operated by HouseSigma. HouseSigma is a leading Canadian real estate platform providing real-time listings, AI-powered estimated home values, market reports, and sold data across Ontario, British Columbia, and Alberta.
- Has housesigma.com's score changed over time?
- housesigma.com's overall score has improved by 5 points (from 76 to 81) since Jul 26, 2026.
- Is housesigma.com hiring?
- housesigma.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card