trellis.net
Trellis Group (formerly GreenBiz)
Last scanned Jul 26, 2026, 5:17 AM · 2 views
Overall score
Great
Summary
Trellis Group empowers sustainability professionals to tackle the climate crisis through our industry-leading events, media and peer network. This website uses WordPress hosted on AUTOMATTIC - Automattic, Inc, US. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (75/100).
Trellis Group empowers sustainability professionals to tackle the climate crisis through our industry-leading events, media and peer network.
- United States
- Hosted on AUTOMATTIC - Automattic, Inc, US
Top issues to fix
6 issues found · 2 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 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.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
0 issue(s) found
Performance
940 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Trellis Group empowers sustainability professionals to tackle the climate crisis through our industry-leading events, media and peer network.
Contact
Email, phone, and address published on this site's own pages.
- support@trellis.net
Meta tags
- Title
- Trellis Group (formerly GreenBiz)
- Description
- Trellis Group empowers sustainability professionals to tackle the climate crisis through our industry-leading events, media and peer network.
- Canonical
- https://trellis.net/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AUTOMATTIC - Automattic, Inc, US
- CDN provider
- —
- IP address
- 192.0.66.154
- ASN
- AS2635 (AUTOMATTIC - Automattic, Inc, 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
- trellis.net
- Valid from
- Jun 24, 2026
- Valid to
- Sep 22, 2026
- Days until expiry
- 57
- SAN domains
- trellis.net, www.trellis.net
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 17 · H3 2
Links
67 internal · 10 external · 1 broken
Images
29 total · 0 missing alt
Scripts / Styles
64 scripts · 3 stylesheets
JS / CSS size
1.6 MB · 854 KB
Page size
119 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
No SEO issues detected.
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://trellis.net
- Final URL
- https://trellis.net
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 938 ms
- HTML size
- 119 KB
- Redirect chain
- https://trellis.net
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does trellis.net use?
- trellis.net is built with PHP, WordPress, Google Analytics, Google Ads, Meta Pixel, Nginx.
- Is trellis.net secure (HTTPS)?
- Yes. trellis.net uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 22, 2026.
- Who hosts trellis.net?
- trellis.net is hosted on AUTOMATTIC - Automattic, Inc, US.
- What is trellis.net's SEO score?
- trellis.net scored 100/100 for SEO in the latest analysis (excellent).
- What is trellis.net's overall website score?
- trellis.net has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card