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preventionweb.net

PreventionWeb.net: the knowledge platform for disaster risk reduction

Last scanned Jul 26, 2026, 5:17 AM

86

Overall score

Great

Summary

The site offers a range of knowledge products and services to facilitate the work of disaster risk reduction (DRR) professionals and is managed by the UN Office for Disaster Risk Reduction (UNDRR). This website uses Drupal hosted on Cloudflare behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

The site offers a range of knowledge products and services to facilitate the work of disaster risk reduction (DRR) professionals and is managed by the UN Office for Disaster Risk Reduction (UNDRR).

United States
Hosted on Cloudflare

Top issues to fix

9 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.

  • 2 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Title longer than 60 characters

    SEO

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

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Multiple H1 headings found

    SEO

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

+3 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

312 ms

80

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 site offers a range of knowledge products and services to facilitate the work of disaster risk reduction (DRR) professionals and is managed by the UN Office for Disaster Risk Reduction (UNDRR).

Meta tags

Title
PreventionWeb.net: the knowledge platform for disaster risk reduction
Description
The site offers a range of knowledge products and services to facilitate the work of disaster risk reduction (DRR) professionals and is managed by the UN Office for Disaster Risk Reduction (UNDRR).
Canonical
https://www.preventionweb.net/pw-homepage
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
PreventionWeb - Homepage
og:description
Welcome to PreventionWeb, the global, collaborative knowledge sharing platform for disaster risk reduction and resilience. PreventionWeb also covers disaster risk management (DRM) and climate change adaptation (CCA) related topics.
og:type
og:url

Twitter Card

twitter:card
summary_large_image
twitter:title
PreventionWeb - Homepage
twitter:description
Welcome to PreventionWeb, the global, collaborative knowledge sharing platform for disaster risk reduction and resilience. PreventionWeb also covers disaster risk management (DRM) and climate change adaptation (CCA) related topics.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.67.69.95
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.67.69.95
  • 104.26.12.238
  • 104.26.13.238
AAAA
  • 2606:4700:20::ac43:455f
  • 2606:4700:20::681a:cee
  • 2606:4700:20::681a:dee
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
preventionweb.net
Valid from
Jun 3, 2026
Valid to
Sep 1, 2026
Days until expiry
37
SAN domains
preventionweb.net, *.preventionweb.net

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 2 · H2 9 · H3 3

Links

119 internal · 10 external · 4 broken

Images

35 total · 0 missing alt

Scripts / Styles

34 scripts · 3 stylesheets

JS / CSS size

6.9 KB · 21.6 KB

Page size

133 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
34
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://preventionweb.net
Final URL
https://www.preventionweb.net/
HTTP status
200
HTTP version
HTTP/2
Response time
310 ms
HTML size
133 KB
Redirect chain
https://preventionweb.net → https://www.preventionweb.net/

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Frequently asked questions

What technology does preventionweb.net use?
preventionweb.net is built with React, Drupal, jQuery, Cloudflare Analytics.
Is preventionweb.net secure (HTTPS)?
Yes. preventionweb.net uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 1, 2026.
Who hosts preventionweb.net?
preventionweb.net is hosted on Cloudflare, behind Cloudflare CDN.
What is preventionweb.net's SEO score?
preventionweb.net scored 70/100 for SEO in the latest analysis (fair).
What is preventionweb.net's overall website score?
preventionweb.net has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.