Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 99.83.231.148 |
| Server Software | Apache/2.4.58 (Ubuntu) |
| CDN | CDN (HIT) |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 99.83.231.148
Server Software Apache/2.4.58 (Ubuntu)
CDN CDN (HIT)
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://cochrane.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.cochrane.org/ | 200 | HTTP/2 200 |
#1 URL https://cochrane.org:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.cochrane.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 16.5 ms |
| TCP Connect | 17.2 ms |
| TLS Handshake | 28.9 ms |
| Time To First Byte (TTFB) | 57.5 ms |
| Content Download | 0.6 ms |
| Total Response Time | 58.1 ms |
DNS Lookup 16.5 ms
TCP Connect 17.2 ms
TLS Handshake 28.9 ms
Time To First Byte (TTFB) 57.5 ms
Content Download 0.6 ms
Total Response Time 58.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | Drupal jQuery Google Analytics Apache PHP Matomo |
Technology Drupal jQuery Google Analytics Apache PHP Matomo
HTTP Headers
| Date
| Wed, 19 Aug 2026 23:33:36 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 17039 |
| Server
| Apache/2.4.58 (Ubuntu) |
| Cache-control
| max-age=0, must-revalidate, public, s-maxage=16588800 |
| X-drupal-dynamic-cache
| MISS |
| Content-language
| en |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Vary
| Cookie,Accept-Encoding |
| X-generator
| Drupal 10 (https://www.drupal.org) |
| Content-security-policy
| frame-ancestors 'self' https://cochrane.streamlxp.com |
| Cache-tags
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| X-drupal-cache
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| Last-modified
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| Etag
| "1787135412-gzip" |
| Content-encoding
| gzip |
| X-url
| / |
| X-host
| www.cochrane.org |
| X-cacheable
| YES |
| X-varnish
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| Age
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| Via
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| X-cache
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| Accept-ranges
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Meta Tags
| Generator | Drupal 10 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
Date Wed, 19 Aug 2026 23:33:36 GMT
Content-type text/html; charset=UTF-8
Content-length 17039
Server Apache/2.4.58 (Ubuntu)
Cache-control max-age=0, must-revalidate, public, s-maxage=16588800
X-drupal-dynamic-cache MISS
Content-language en
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Expires Sun, 19 Nov 1978 05:00:00 GMT
Vary Cookie,Accept-Encoding
X-generator Drupal 10 (https://www.drupal.org)
Content-security-policy frame-ancestors 'self' https://cochrane.streamlxp.com
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X-drupal-cache MISS
Last-modified Wed, 19 Aug 2026 10:30:12 GMT
Etag "1787135412-gzip"
Content-encoding gzip
X-url /
X-host www.cochrane.org
X-cacheable YES
X-varnish 170329618 152170063
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X-cache HIT
Accept-ranges bytes
