sustainabilitymag.com
Home of Sustainability News | Sustainability Magazine
Last scanned Jul 27, 2026, 9:43 AM · 1 view
Overall score
Great
Summary
The No.1 Magazine, Website, Newsletter & Webinar service covering Sustainability, ESG, Net Zero, DE&I, Supply Chain Sustainability, Renewable Energy. This website uses Next.js hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance good (75/100). Top issue: No H1 heading found.
The No.1 Magazine, Website, Newsletter & Webinar service covering Sustainability, ESG, Net Zero, DE&I, Supply Chain Sustainability, Renewable Energy.
- United States
- Hosted on Cloudflare
Top issues to fix
4 issues found · 2 high priority
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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
2 issue(s) found
Performance
358 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
The No.1 Magazine, Website, Newsletter & Webinar service covering Sustainability, ESG, Net Zero, DE&I, Supply Chain Sustainability, Renewable Energy.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Home of Sustainability News | Sustainability Magazine
- Description
- The No.1 Magazine, Website, Newsletter & Webinar service covering Sustainability, ESG, Net Zero, DE&I, Supply Chain Sustainability, Renewable Energy.
- Canonical
- https://sustainabilitymag.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- index,follow
- Manifest
- https://sustainabilitymag.com/public/manifest/4577c93f7767d671ec57b6625e86e2f8/manifest-sustainability.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 172.66.43.49
- 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
- sustainabilitymag.com
- Valid from
- Jul 20, 2026
- Valid to
- Oct 18, 2026
- Days until expiry
- 83
- SAN domains
- sustainabilitymag.com, *.sustainabilitymag.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 11 · H3 61
Links
107 internal · 15 external · 0 broken
Images
19 total · 0 missing alt
Scripts / Styles
55 scripts · 5 stylesheets
JS / CSS size
1.6 MB · 116 KB
Page size
498 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 15
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://sustainabilitymag.com
- Final URL
- https://sustainabilitymag.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 348 ms
- HTML size
- 498 KB
- Redirect chain
- https://sustainabilitymag.com
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Frequently asked questions
- What technology does sustainabilitymag.com use?
- sustainabilitymag.com is built with Next.js, Google Analytics, Cloudflare Analytics.
- Is sustainabilitymag.com secure (HTTPS)?
- Yes. sustainabilitymag.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 18, 2026.
- Who hosts sustainabilitymag.com?
- sustainabilitymag.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is sustainabilitymag.com's SEO score?
- sustainabilitymag.com scored 85/100 for SEO in the latest analysis (great).
- What is sustainabilitymag.com's overall website score?
- sustainabilitymag.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card