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SGSiteGraph

climate-data.org

Climate data for cities worldwide

Last scanned Jul 26, 2026, 5:47 AM

89

Overall score

Great

Summary

This website uses Google Ads hosted on Cloudflare behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

5 issues found · 3 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

80

SEO

3 issue(s) found

100

Performance

886 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.

Meta tags

Title
Climate data for cities worldwide
Description
Canonical
https://en.climate-data.org/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.66.43.189
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.66.43.189
  • 172.66.40.67
AAAA
  • 2606:4700:3108::ac42:2bbd
  • 2606:4700:3108::ac42:2843
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
climate-data.org
Valid from
Jun 3, 2026
Valid to
Sep 1, 2026
Days until expiry
37
SAN domains
*.climate-data.org, *.dev.climate-data.org, climate-data.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 12

Links

336 internal · 1 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

16 scripts · 0 stylesheets

JS / CSS size

249 KB · 38.9 KB

Page size

109 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
710
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://climate-data.org
Final URL
https://en.climate-data.org/
HTTP status
200
HTTP version
HTTP/2
Response time
884 ms
HTML size
109 KB
Redirect chain
https://climate-data.org → http://en.climate-data.org/ → https://en.climate-data.org/

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Frequently asked questions

What technology does climate-data.org use?
climate-data.org is built with jQuery, Google Ads.
Is climate-data.org secure (HTTPS)?
Yes. climate-data.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 1, 2026.
Who hosts climate-data.org?
climate-data.org is hosted on Cloudflare, behind Cloudflare CDN.
What is climate-data.org's SEO score?
climate-data.org scored 80/100 for SEO in the latest analysis (great).
What is climate-data.org's overall website score?
climate-data.org has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.