What technology does worldgbc.org use?

worldgbc.org is built with WordPress, Bootstrap, jQuery, Google Analytics.

Is worldgbc.org secure (HTTPS)?

Yes. worldgbc.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 30, 2026.

Who hosts worldgbc.org?

Hosting provider information for worldgbc.org is not available yet.

What is worldgbc.org's SEO score?

worldgbc.org scored 75/100 for SEO in the latest analysis (fair).

What is worldgbc.org's overall website score?

worldgbc.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.

worldgbc.org

Last scanned Jul 26, 2026, 7:46 AM

Overall score

Fair

Summary

The World Green Building Council (WorldGBC) catalyses the uptake of sustainable and decarbonised built environments for everyone, everywhere. This website uses WordPress behind Cloudflare CDN. SEO is good (75/100) and accessibility is fair (70/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing <title>.

The World Green Building Council (WorldGBC) catalyses the uptake of sustainable and decarbonised built environments for everyone, everywhere.

Top issues to fix

8 issues found · 4 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing title tag
SEO
Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

3 issue(s) found

Performance

1.21 s

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

The World Green Building Council (WorldGBC) catalyses the uptake of sustainable and decarbonised built environments for everyone, everywhere.

LinkedIn Facebook YouTube Instagram

Meta tags

Title
Description: The World Green Building Council (WorldGBC) catalyses the uptake of sustainable and decarbonised built environments for everyone, everywhere.
Canonical: https://worldgbc.org/
Language: en-US
Charset: utf-8
Viewport: width=device-width,initial-scale=1.0
Robots meta: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest: https://worldgbc.org/wp-content/themes/wgbc/build/images/favicon/manifest.json

Technologies

Detected frameworks, languages, and tools.

WordPress Bootstrap jQuery Google Analytics

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
IP address: —
ASN: —

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: worldgbc.org
Valid from: Jul 2, 2026
Valid to: Sep 30, 2026
Days until expiry: 63
SAN domains: worldgbc.org

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyEnabled

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 0

Links

60 internal · 6 external · 20 broken

Images

3 total · 2 missing alt

Scripts / Styles

39 scripts · 10 stylesheets

JS / CSS size

21.4 KB · 22.5 KB

Page size

138 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing <title>
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://worldgbc.org
Final URL: https://worldgbc.org
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.21 s
HTML size: 138 KB
Redirect chain: https://worldgbc.org

See something wrong on this report? Request a correction

Frequently asked questions

What technology does worldgbc.org use?: worldgbc.org is built with WordPress, Bootstrap, jQuery, Google Analytics.
Is worldgbc.org secure (HTTPS)?: Yes. worldgbc.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 30, 2026.
Who hosts worldgbc.org?: Hosting provider information for worldgbc.org is not available yet.
What is worldgbc.org's SEO score?: worldgbc.org scored 75/100 for SEO in the latest analysis (fair).
What is worldgbc.org's overall website score?: worldgbc.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.