transcanada.com
TC Energy — Suppliers/Contractors of Goods and/or Services
Last scanned Jul 22, 2026, 8:14 PM · 1 view
Overall score
Great
Summary
TC Energy places great importance on building and maintaining relationships with the contractor, supplier and vendor community and providing the tools and resources they need to support our business objectives and our co… This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.
TC Energy places great importance on building and maintaining relationships with the contractor, supplier and vendor community and providing the tools and resources they need to support our business objectives and our core values of safety, integrity, responsibility and collaboration.
- United States
- Hosted on Cloudflare
Products & pricing
Product and pricing information published in this site's own structured data.
Creating our energy future
$5,000 USD
Top issues to fix
6 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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
2 issue(s) found
Performance
1.65 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
TC Energy places great importance on building and maintaining relationships with the contractor, supplier and vendor community and providing the tools and resources they need to support our business objectives and our core values of safety, integrity, responsibility and collaboration.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- TC Energy — Suppliers/Contractors of Goods and/or Services
- Description
- TC Energy places great importance on building and maintaining relationships with the contractor, supplier and vendor community and providing the tools and resources they need to support our business objectives and our core values of safety, integrity, responsibility and collaboration.
- Canonical
- https://www.tcenergy.com/operations/vendors/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 172.64.148.20
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.tcenergy.com
- Valid from
- Jun 15, 2026
- Valid to
- Sep 13, 2026
- Days until expiry
- 52
- SAN domains
- www.tcenergy.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 19
Links
75 internal · 9 external · 0 broken
Images
27 total · 0 missing alt
Scripts / Styles
20 scripts · 3 stylesheets
JS / CSS size
912 KB · 1.1 MB
Page size
105 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 1654
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
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://transcanada.com
- Final URL
- https://www.tcenergy.com/vendors
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.64 s
- HTML size
- 105 KB
- Redirect chain
- https://transcanada.com → https://www.tcenergy.com/vendors
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does transcanada.com use?
- transcanada.com is built with jQuery, Google Analytics, Meta Pixel.
- Is transcanada.com secure (HTTPS)?
- Yes. transcanada.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 13, 2026.
- Who hosts transcanada.com?
- transcanada.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is transcanada.com's SEO score?
- transcanada.com scored 85/100 for SEO in the latest analysis (great).
- What is transcanada.com's overall website score?
- transcanada.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- What products does transcanada.com offer?
- transcanada.com offers Creating our energy future.
- Is transcanada.com hiring?
- transcanada.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card