Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 167.37.63.16 |
| Server Software | Apache |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 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 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 167.37.63.16
Server Software Apache
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 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 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://nrc.ca:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://nrc.canada.ca/en | 200 | HTTP/1.1 200 OK |
#1 URL https://nrc.ca:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://nrc.canada.ca/en
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 102.3 ms |
| TCP Connect | 192.6 ms |
| TLS Handshake | 187.1 ms |
| Time To First Byte (TTFB) | 508.4 ms |
| Content Download | 89.7 ms |
| Total Response Time | 598.1 ms |
DNS Lookup 102.3 ms
TCP Connect 192.6 ms
TLS Handshake 187.1 ms
Time To First Byte (TTFB) 508.4 ms
Content Download 89.7 ms
Total Response Time 598.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Home - National Research Council Canada |
| Meta Description | National Research Council of Canada: Home |
| Canonical | https://nrc.canada.ca/en |
Title Home - National Research Council Canada
Meta Description National Research Council of Canada: Home
Canonical https://nrc.canada.ca/en
Detected Technologies
| Technology | Drupal jQuery Google Analytics Google Tag Manager Apache Node.js |
Technology Drupal jQuery Google Analytics Google Tag Manager Apache Node.js
HTTP Headers
| Date
| Thu, 23 Jul 2026 19:16:55 GMT |
| Server
| Apache |
| X-Powered-By
| PHP/8.3.31 |
| Cache-Control
| max-age=300, public |
| X-Drupal-Dynamic-Cache
| UNCACHEABLE (poor cacheability) |
| Content-language
| en |
| X-Content-Type-Options
| nosniff |
| X-Frame-Options
| SAMEORIGIN |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Vary
| Cookie |
| X-Generator
| Drupal 11 (https://www.drupal.org) |
| X-Drupal-Cache
| HIT |
| Access-Control-Allow-Origin
| https://nwdoapp.nrc-cnrc.gc.ca |
| Access-Control-Allow-Methods
| GET, POST, OPTIONS, PUT, DELETE |
| Access-Control-Allow-Headers
| Content-Type, Authorization, X-Requested-With |
| Access-Control-Allow-Credentials
| true |
| Strict-Transport-Security
| max-age=31536000; includeSubDomains |
| Last-Modified
| Thu, 23 Jul 2026 19:16:55 GMT |
| ETag
| "1784834215" |
| Transfer-Encoding
| chunked |
| Content-Type
| text/html; charset=UTF-8 |
Meta Tags
| Description | National Research Council of Canada: Home |
| Keywords | NRC |
| Dcterms.title | Home - National Research Council Canada |
| Dcterms.creator | Government of Canada. National Research Council Canada |
| Dcterms.subject | NRC |
| Dcterms.description | National Research Council of Canada: Home |
| Dcterms.type | home page |
| Dcterms.language | eng |
| Dcterms.coverage | Canada |
| Dcterms.issued | 2019-04-01 |
| Dcterms.audience | business, general public, government, media, scientists |
| Generator | Drupal 11 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
| Name | Government of Canada |
| AreaServed | Canada |
Date Thu, 23 Jul 2026 19:16:55 GMT
Server Apache
X-Powered-By PHP/8.3.31
Cache-Control max-age=300, public
X-Drupal-Dynamic-Cache UNCACHEABLE (poor cacheability)
Content-language en
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
Expires Sun, 19 Nov 1978 05:00:00 GMT
Vary Cookie
X-Generator Drupal 11 (https://www.drupal.org)
X-Drupal-Cache HIT
Access-Control-Allow-Origin https://nwdoapp.nrc-cnrc.gc.ca
Access-Control-Allow-Methods GET, POST, OPTIONS, PUT, DELETE
Access-Control-Allow-Headers Content-Type, Authorization, X-Requested-With
Access-Control-Allow-Credentials true
Strict-Transport-Security max-age=31536000; includeSubDomains
Last-Modified Thu, 23 Jul 2026 19:16:55 GMT
ETag "1784834215"
Transfer-Encoding chunked
Content-Type text/html; charset=UTF-8
