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SGSiteGraph

climatecentral.org

Climate Central

Last scanned Aug 2, 2026, 9:00 AM · 6 views

86

Overall score

Great

Summary

Climate Central researches and reports on the impacts of climate change, including sea level rise and coastal flooding, extreme weather and weather attribution, global warming and local temperature trends, carbon dioxide… This website uses Next.js behind Vercel CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Climate Central researches and reports on the impacts of climate change, including sea level rise and coastal flooding, extreme weather and weather attribution, global warming and local temperature trends, carbon dioxide and greenhouse gas emissions.

Top issues to fix

8 issues found · 1 high priority

  • 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.

  • Meta description longer than 160 characters

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

381 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+1 overall since Jul 26, 2026

Overall
86
SEO
75
Security
75
Performance
100
Accessibility
100

Organization

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

Climate Central researches and reports on the impacts of climate change, including sea level rise and coastal flooding, extreme weather and weather attribution, global warming and local temperature trends, carbon dioxide and greenhouse gas emissions.

Meta tags

Title
Climate Central
Description
Climate Central researches and reports on the impacts of climate change, including sea level rise and coastal flooding, extreme weather and weather attribution, global warming and local temperature trends, carbon dioxide and greenhouse gas emissions.
Canonical
https://www.climatecentral.org/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://www.climatecentral.org/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Climate Central | Climate Central
og:description
Climate Central researches and reports on the impacts of climate change, including sea level rise and coastal flooding, extreme weather and weather attribution, global warming and local temperature trends, carbon dioxide and greenhouse gas emissions.
og:type
og:url

Twitter Card

twitter:card
summary_large_image
twitter:title
Climate Central | Climate Central
twitter:description
Climate Central researches and reports on the impacts of climate change, including sea level rise and coastal flooding, extreme weather and weather attribution, global warming and local temperature trends, carbon dioxide and greenhouse gas emissions.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Vercel
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.climatecentral.org
Valid from
Jul 28, 2026
Valid to
Oct 26, 2026
Days until expiry
85
SAN domains
www.climatecentral.org

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 49

Links

62 internal · 17 external · 20 broken

Images

47 total · 0 missing alt

Scripts / Styles

41 scripts · 12 stylesheets

JS / CSS size

81.4 KB · 1.6 KB

Page size

212 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://climatecentral.org
Final URL
https://www.climatecentral.org/
HTTP status
200
HTTP version
HTTP/2
Response time
377 ms
HTML size
212 KB
Redirect chain
https://climatecentral.org → https://www.climatecentral.org/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does climatecentral.org use?
climatecentral.org is built with Next.js.
Is climatecentral.org secure (HTTPS)?
Yes. climatecentral.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 26, 2026.
Who hosts climatecentral.org?
Hosting provider information for climatecentral.org is not available yet.
What is climatecentral.org's SEO score?
climatecentral.org scored 75/100 for SEO in the latest analysis (fair).
What is climatecentral.org's overall website score?
climatecentral.org has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has climatecentral.org's score changed over time?
climatecentral.org's overall score has improved by 1 point (from 85 to 86) since Jul 26, 2026.