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gstc.org

Global Sustainable Tourism Council (GSTC): Standards, Certifications, Training

Last scanned Aug 24, 2026, 1:22 PM · 2 views

82

Overall score

Great

Summary

The Global Sustainable Tourism Council (GSTC) manages global standards for sustainable travel and tourism. This website uses WordPress behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: Title longer than 60 characters.

The Global Sustainable Tourism Council (GSTC) manages global standards for sustainable travel and tourism. The GSTC Standards form the

Top issues to fix

8 issues found · 2 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 X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

+2 more issues — details in the sections below.

85

SEO

3 issue(s) found

80

Performance

2.21 s

65

Security

HTTPS & header checks

100

Accessibility

0 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 Global Sustainable Tourism Council (GSTC) manages global standards for sustainable travel and tourism. The GSTC Standards form the

LinkedInX (Twitter)FacebookInstagramYouTube

Meta tags

Title
Global Sustainable Tourism Council (GSTC): Standards, Certifications, Training
Description
The Global Sustainable Tourism Council (GSTC) manages global standards for sustainable travel and tourism. The GSTC Standards form the
Canonical
https://www.gstc.org/
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

OpenGraph & Twitter Card

OpenGraph

og:title
Global Sustainable Tourism Council (GSTC): Standards, Certifications, Training
og:description
The Global Sustainable Tourism Council (GSTC) manages global standards for sustainable travel and tourism. The GSTC Standards form the
og:type
website
og:url
https://www.gstc.org/

Twitter Card

twitter:card
summary_large_image
twitter:title
Global Sustainable Tourism Council (GSTC)
twitter:description
Managing global standards for sustainable travel and tourism; accreditation body for sustainable tourism certification...

Technologies

Detected frameworks, languages, and tools.

WordPressjQueryGoogle AnalyticsCloudflare AnalyticsMeta Pixel

Hosting & CDN

Hosting provider
—
CDN provider
Cloudflare
IP address
172.67.152.166
ASN
—

DNS records

TypeValue
A
  • 172.67.152.166
  • 104.21.80.176
AAAA
  • 2606:4700:3033::6815:50b0
  • 2606:4700:3032::ac43:98a6
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
gstc.org
Valid from
Jul 1, 2026
Valid to
Sep 29, 2026
Days until expiry
35
SAN domains
*.gstc.org, gstc.org

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 4 · H2 7 · H3 7

Links

94 internal · 10 external · 1 broken

Images

153 total · 0 missing alt

Scripts / Styles

36 scripts · 54 stylesheets

JS / CSS size

24.3 KB · 38.4 KB

Page size

502 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
9
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Multiple H1 headings found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://gstc.org
Final URL
https://www.gstc.org/
HTTP status
200
HTTP version
HTTP/2
Response time
2.20 s
HTML size
502 KB
Redirect chain
https://gstc.org → https://www.gstc.org/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does gstc.org use?
gstc.org is built with WordPress, jQuery, Google Analytics, Cloudflare Analytics, Meta Pixel.
Is gstc.org secure (HTTPS)?
Yes. gstc.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 29, 2026.
Who hosts gstc.org?
Hosting provider information for gstc.org is not available yet.
What is gstc.org's SEO score?
gstc.org scored 85/100 for SEO in the latest analysis (great).
What is gstc.org's overall website score?
gstc.org has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.