Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 23.40.0.57 |
| Server Software | Apache |
| 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. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 23.40.0.57
Server Software Apache
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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://redcrossblood.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.redcrossblood.org/ | 200 | HTTP/2 200 |
#1 URL https://redcrossblood.org:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.redcrossblood.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 10.4 ms |
| TCP Connect | 11.5 ms |
| TLS Handshake | 5.4 ms |
| Time To First Byte (TTFB) | 292.1 ms |
| Content Download | 0.5 ms |
| Total Response Time | 292.6 ms |
DNS Lookup 10.4 ms
TCP Connect 11.5 ms
TLS Handshake 5.4 ms
Time To First Byte (TTFB) 292.1 ms
Content Download 0.5 ms
Total Response Time 292.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 ; includeSubDomains ; preload |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ ALLOW-FROM https://redcrossblood.org/ |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000 ; includeSubDomains ; preload
CSP ✔ Configured
X-Frame-Options ✔ ALLOW-FROM https://redcrossblood.org/
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Donate Blood, Platelets or Plasma. Give Life | Red Cross Blood |
| Meta Description | Blood donors report feeling a sense of great satisfaction after making their blood donation. Why? Because helping others in need just feels good. Donate blood today to help those in need. |
| Open Graph Title | Home Page |
| Open Graph Description | Blood donors report feeling a sense of great satisfaction after making their blood donation. Why? Because helping others in need just feels good. Donate blood today to help those in need. |
| Open Graph Image | https://www.redcross.org/content/dam/redcrossblood/social... |
| Twitter Title | Home Page |
| Twitter Description | Blood donors report feeling a sense of great satisfaction after making their blood donation. Why? Because helping others in need just feels good. Donate blood today to help those in need. |
| Twitter Image | https://www.redcrossblood.org/content/dam/redcrossblood/s... |
Title Donate Blood, Platelets or Plasma. Give Life | Red Cross Blood Meta Description Blood donors report feeling a sense of great satisfaction after making their blood donation. Why? Because helping others in need just feels good. Donate blood today to help those in need. Open Graph Title Home Page Open Graph Description Blood donors report feeling a sense of great satisfaction after making their blood donation. Why? Because helping others in need just feels good. Donate blood today to help those in need. Open Graph Image https://www.redcross.org/content/dam/redcrossblood/social... Twitter Title Home Page Twitter Description Blood donors report feeling a sense of great satisfaction after making their blood donation. Why? Because helping others in need just feels good. Donate blood today to help those in need. Twitter Image https://www.redcrossblood.org/content/dam/redcrossblood/s... Detected Technologies
| Technology | Google Analytics Apache |
Technology Google Analytics Apache
HTTP Headers
| Content-type
| text/html;charset=utf-8 |
| Server
| Apache |
| X-dispatcher
| dispatcher1useast1-b86 |
| X-vhost
| redcrossblood |
| X-content-type-options
| nosniff |
| Last-modified
| Thu, 23 Jul 2026 15:00:29 GMT |
| Etag
| "13d7e-657488459510b-gzip" |
| Accept-ranges
| bytes |
| X-akamai-transformed
| 9 12570 0 pmb=mRUM,2 |
| Content-encoding
| gzip |
| Date
| Fri, 24 Jul 2026 09:24:57 GMT |
| Content-length
| 14417 |
| Vary
| Accept-Encoding |
| Set-cookie
| AKA_A2=A; expires=Fri, 24-Jul-2026 10:24:57 GMT; path=/; domain=redcrossblood.org; secure; HttpOnly |
| Server-timing
| ak_p; desc="1784885097110_398519436_176910073_26126_12145_1_4_15";dur=1 |
| Alt-svc
| h3=":443"; ma=93600 |
| Link
| ;rel="preconnect",;rel="preconnect",;rel="preconnect",;rel="preconnect" |
| Strict-transport-security
| max-age=31536000 ; includeSubDomains ; preload |
| X-frame-options
| ALLOW-FROM https://redcrossblood.org/ |
| Content-security-policy
| frame-ancestors 'self' https://*.adobe.com; |
Meta Tags
| Content-type | text/html; charset=UTF-8 |
| Template | homepage |
| Viewport | width=device-width, initial-scale=1 |
| X-UA-Compatible | IE=edge |
| Fb:app_id | 10153219241815949 |
| Description | Blood donors report feeling a sense of great satisfaction after making their blood donation. Why? Because helping others in need just feels good. Donate blood today to help those in need. |
| Region-code | national |
| Page-type | page |
Content-type text/html;charset=utf-8
Server Apache
X-dispatcher dispatcher1useast1-b86
X-vhost redcrossblood
X-content-type-options nosniff
Last-modified Thu, 23 Jul 2026 15:00:29 GMT
Etag "13d7e-657488459510b-gzip"
Accept-ranges bytes
X-akamai-transformed 9 12570 0 pmb=mRUM,2
Content-encoding gzip
Date Fri, 24 Jul 2026 09:24:57 GMT
Content-length 14417
Vary Accept-Encoding
Set-cookie AKA_A2=A; expires=Fri, 24-Jul-2026 10:24:57 GMT; path=/; domain=redcrossblood.org; secure; HttpOnly
Server-timing ak_p; desc="1784885097110_398519436_176910073_26126_12145_1_4_15";dur=1
Alt-svc h3=":443"; ma=93600
Link ;rel="preconnect",;rel="preconnect",;rel="preconnect",;rel="preconnect"
Strict-transport-security max-age=31536000 ; includeSubDomains ; preload
X-frame-options ALLOW-FROM https://redcrossblood.org/
Content-security-policy frame-ancestors 'self' https://*.adobe.com;
