Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 76.76.21.21 |
| Server Software | Vercel |
| CDN | Vercel |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 76.76.21.21
Server Software Vercel
CDN Vercel
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://climatecentral.org:443 | 308 | HTTP/2 308 |
| 2 | https://www.climatecentral.org/ | 200 | HTTP/2 200 |
#1 URL https://climatecentral.org:443
HTTP Status Code 308
Status HTTP/2 308
#2 URL https://www.climatecentral.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 5.2 ms |
| TCP Connect | 5.9 ms |
| TLS Handshake | 7.3 ms |
| Time To First Byte (TTFB) | 561.1 ms |
| Content Download | 168.2 ms |
| Total Response Time | 729.3 ms |
DNS Lookup 5.2 ms
TCP Connect 5.9 ms
TLS Handshake 7.3 ms
Time To First Byte (TTFB) 561.1 ms
Content Download 168.2 ms
Total Response Time 729.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Climate Central |
| Meta 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/ |
| Open Graph Title | Climate Central | Climate Central |
| Open Graph 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. |
| Open Graph Image | https://images.ctfassets.net/cxgxgstp8r5d/hzONgr7aZ9Q38MO... |
| 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. |
| Twitter Image | https://images.ctfassets.net/cxgxgstp8r5d/hzONgr7aZ9Q38MO... |
Title Climate Central Meta 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/ Open Graph Title Climate Central | Climate Central Open Graph 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. Open Graph Image https://images.ctfassets.net/cxgxgstp8r5d/hzONgr7aZ9Q38MO... 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. Twitter Image https://images.ctfassets.net/cxgxgstp8r5d/hzONgr7aZ9Q38MO... Detected Technologies
| Technology | React Google Analytics Google Tag Manager Next.js |
Technology React Google Analytics Google Tag Manager Next.js
HTTP Headers
| Age
| 0 |
| Cache-control
| private, no-cache, no-store, max-age=0, must-revalidate |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=utf-8 |
| Date
| Thu, 20 Aug 2026 07:50:09 GMT |
| Link
| ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style" |
| Server
| Vercel |
| Strict-transport-security
| max-age=63072000 |
| Vary
| RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch |
| X-matched-path
| / |
| X-powered-by
| Next.js |
| X-vercel-cache
| MISS |
| X-vercel-id
| cdg1::iad1::swgph-1787212208578-fc0f71105d94 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Theme-color | #032849 |
| 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. |
| Keywords | climate change, global warming, climate scientist, global warming facts, causes of global warming, effects of global warming, global climate change, agw, anthropogenic global warming, climate change facts, recent climate change |
| Mask-icon |  |
| Facebook-domain-verification | bc7pgkscnoe2thcdfj1tnx3mox23sf |
| RepostUsAPIKey | 5fecfdbc7abba92a63dd2fe9faddcd49 |
| News_keywords | climate change, global warming, climate scientist, global warming facts, causes of global warming, effects of global warming, global climate change, agw, anthropogenic global warming, climate change facts, recent climate change |
| Fb:pages | 57984115023 |
Age 0
Cache-control private, no-cache, no-store, max-age=0, must-revalidate
Content-encoding gzip
Content-type text/html; charset=utf-8
Date Thu, 20 Aug 2026 07:50:09 GMT
Link ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style"
Server Vercel
Strict-transport-security max-age=63072000
Vary RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch
X-matched-path /
X-powered-by Next.js
X-vercel-cache MISS
X-vercel-id cdg1::iad1::swgph-1787212208578-fc0f71105d94
