Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 99.86.109.92 |
| CDN | CDN (Miss from cloudfront) |
| Compression | gzip |
|
🕐 🟡 Slow Response (1108 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 99.86.109.92
CDN CDN (Miss from cloudfront)
Compression gzip
🕐 🟡 Slow Response (1108 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://asco.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.asco.org/ | 200 | HTTP/2 200 |
#1 URL https://asco.org:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.asco.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 32.8 ms |
| TCP Connect | 34.6 ms |
| TLS Handshake | 4.5 ms |
| Time To First Byte (TTFB) | 942.4 ms |
| Content Download | 166 ms |
| Total Response Time | 1108.4 ms |
DNS Lookup 32.8 ms
TCP Connect 34.6 ms
TLS Handshake 4.5 ms
Time To First Byte (TTFB) 942.4 ms
Content Download 166 ms
Total Response Time 1108.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | American Society of Clinical Oncology - ASCO |
Title American Society of Clinical Oncology - ASCO
Detected Technologies
| Technology | Angular Bootstrap Google Analytics Cloudflare Node.js |
Technology Angular Bootstrap Google Analytics Cloudflare Node.js
HTTP Headers
| Content-type
| text/html; charset=utf-8 |
| Date
| Thu, 20 Aug 2026 05:20:05 GMT |
| Content-encoding
| gzip |
| Etag
| W/"33b0d-Ml1+hGV2sabf0FvkMAJxyG2GCSQ" |
| X-powered-by
| Express |
| Cache-control
| no-store |
| Vary
| Accept-Encoding |
| X-cache
| Miss from cloudfront |
| Via
| 1.1 5392c9fe38187e1fd5fc54183671ae90.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG52-P7 |
| X-amz-cf-id
| VsfvC551g_4O66rHZv4fGDiaI7-XwpjW3Nug7icHJBfOuPI_n-LQqQ== |
| X-xss-protection
| 1; mode=block |
| X-frame-options
| SAMEORIGIN |
| Referrer-policy
| strict-origin-when-cross-origin |
| Content-security-policy
| base-uri 'self' https://md-scp.kampyle.com; form-action 'self' https://asco1.qualtrics.com;default-src 'self' https:;script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: https:;style-src 'self' 'unsafe-inline' https:;font-src 'self' data: https://fonts.gstatic.com https://cdnjs.cloudflare.com;img-src 'self' data: https: blob:;connect-src 'self' https:;frame-src 'self' https:;object-src 'none';media-src 'self' https: blob:;frame-ancestors https://*.asco.org; |
| X-content-type-options
| nosniff |
| Strict-transport-security
| max-age=31536000 |
| Expect-ct
| 'max-age=0' |
| Feature-policy
| 'geolocation=(self "https://asco.org"), microphone=()' |
| Permissions-policy
| 'geolocation=(self "https://asco.org"), microphone=()' |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
Content-type text/html; charset=utf-8
Date Thu, 20 Aug 2026 05:20:05 GMT
Content-encoding gzip
Etag W/"33b0d-Ml1+hGV2sabf0FvkMAJxyG2GCSQ"
X-powered-by Express
Cache-control no-store
Vary Accept-Encoding
X-cache Miss from cloudfront
Via 1.1 5392c9fe38187e1fd5fc54183671ae90.cloudfront.net (CloudFront)
X-amz-cf-pop CDG52-P7
X-amz-cf-id VsfvC551g_4O66rHZv4fGDiaI7-XwpjW3Nug7icHJBfOuPI_n-LQqQ==
X-xss-protection 1; mode=block
X-frame-options SAMEORIGIN
Referrer-policy strict-origin-when-cross-origin
Content-security-policy base-uri 'self' https://md-scp.kampyle.com; form-action 'self' https://asco1.qualtrics.com;default-src 'self' https:;script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: https:;style-src 'self' 'unsafe-inline' https:;font-src 'self' data: https://fonts.gstatic.com https://cdnjs.cloudflare.com;img-src 'self' data: https: blob:;connect-src 'self' https:;frame-src 'self' https:;object-src 'none';media-src 'self' https: blob:;frame-ancestors https://*.asco.org;
X-content-type-options nosniff
Strict-transport-security max-age=31536000
Expect-ct 'max-age=0'
Feature-policy 'geolocation=(self "https://asco.org"), microphone=()'
Permissions-policy 'geolocation=(self "https://asco.org"), microphone=()'
