Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 54.165.95.219 |
| Server Software | nginx |
| CDN | CDN (HIT, HIT, MISS, MISS, MISS) |
| Compression | gzip |
|
🔄 🔴 Redirect Loop Detected | The URL "https://www.instructure.com/canvas" redirects to itself, creating a loop. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 54.165.95.219
Server Software nginx
CDN CDN (HIT, HIT, MISS, MISS, MISS)
Compression gzip
🔄 🔴 Redirect Loop Detected The URL "https://www.instructure.com/canvas" redirects to itself, creating a loop.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://canvaslms.com:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.instructure.com/canvas/ | 301 | HTTP/2 301 |
| 3 | https://www.instructure.com/canvas | 200 | HTTP/2 200 |
#1 URL https://canvaslms.com:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.instructure.com/canvas/
HTTP Status Code 301
Status HTTP/2 301
#3 URL https://www.instructure.com/canvas
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 0.7 ms |
| TCP Connect | 1.9 ms |
| TLS Handshake | 6.4 ms |
| Time To First Byte (TTFB) | 17.4 ms |
| Content Download | 1.1 ms |
| Total Response Time | 18.5 ms |
DNS Lookup 0.7 ms
TCP Connect 1.9 ms
TLS Handshake 6.4 ms
Time To First Byte (TTFB) 17.4 ms
Content Download 1.1 ms
Total Response Time 18.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=15768000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer-when-downgrade |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=15768000
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer-when-downgrade
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Canvas by Instructure: World Leading LMS for Teaching & Learning |
| Meta Description | Discover Canvas by Instructure, the world-leading, user-friendly LMS designed to simplify teaching and enhance student learning. |
| Canonical | https://www.instructure.com/canvas |
| Open Graph Title | Canvas by Instructure: World Leading LMS for Teaching & Learning |
| Open Graph Description | Discover Canvas by Instructure, the world-leading, user-friendly LMS designed to simplify teaching and enhance student learning. |
| Open Graph Image | https://www.instructure.com/sites/default/files/image/202... |
Title Canvas by Instructure: World Leading LMS for Teaching & Learning Meta Description Discover Canvas by Instructure, the world-leading, user-friendly LMS designed to simplify teaching and enhance student learning. Canonical https://www.instructure.com/canvas Open Graph Title Canvas by Instructure: World Leading LMS for Teaching & Learning Open Graph Description Discover Canvas by Instructure, the world-leading, user-friendly LMS designed to simplify teaching and enhance student learning. Open Graph Image https://www.instructure.com/sites/default/files/image/202... Detected Technologies
| Technology | Drupal jQuery Google Analytics Google Tag Manager Nginx |
Technology Drupal jQuery Google Analytics Google Tag Manager Nginx
HTTP Headers
| Cache-control
| max-age=31536000, public |
| Content-encoding
| gzip |
| Content-language
| en |
| Content-security-policy-report-only
| report-uri /report-csp-violation |
| Content-type
| text/html; charset=utf-8 |
| Etag
| W/"1787171263" |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Last-modified
| Wed, 19 Aug 2026 20:27:43 GMT |
| Link
| ; rel="alternate"; hreflang="x-default" |
| Referrer-policy
| no-referrer-when-downgrade |
| Server
| nginx |
| Strict-transport-security
| max-age=15768000 |
| X-drupal-cache
| MISS |
| X-drupal-dynamic-cache
| HIT |
| X-frame-options
| SAMEORIGIN |
| X-generator
| Drupal 11 (https://www.drupal.org) |
| X-pantheon-styx-hostname
| styx-us-a-55f5b7b84b-mqmth |
| X-styx-req-id
| 6e5c972d-9c0c-11f1-a19c-4ae44be02ced |
| X-xss-protection
| 1; mode=block |
| Age
| 41004 |
| Accept-ranges
| bytes |
| Via
| 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish |
| Date
| Thu, 20 Aug 2026 07:51:07 GMT |
| X-served-by
| cache-chi-kmdw8640035-CHI, cache-par-lfpb1150061-PAR, cache-par-lfpb1150099-PAR, cache-par-lfpb1150099-PAR, cache-par-lfpb1150047-PAR |
| X-cache
| HIT, HIT, MISS, MISS, MISS |
| X-cache-hits
| 61, 7, 0, 0, 0 |
| X-timer
| S1787212267.300300,VS0,VE7 |
| Vary
| Accept-Encoding, Cookie, Cookie, Cookie |
| X-content-type-options
| nosniff |
| Content-length
| 30797 |
Meta Tags
| Google-site-verification | FnNPuf_SDjfTc4cKik6gUdniTLvP0QfbDLNR-hzu7pY |
| Viewport | width=device-width, initial-scale=1.0 |
| Description | Discover Canvas by Instructure, the world-leading, user-friendly LMS designed to simplify teaching and enhance student learning. |
| Generator | Drupal 11 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Facebook-domain-verification | jkckh14vhu5ymqiv1s8xu44esm7qqn |
| Theme-color | #8eabc3 |
Cache-control max-age=31536000, public
Content-encoding gzip
Content-language en
Content-security-policy-report-only report-uri /report-csp-violation
Content-type text/html; charset=utf-8
Etag W/"1787171263"
Expires Sun, 19 Nov 1978 05:00:00 GMT
Last-modified Wed, 19 Aug 2026 20:27:43 GMT
Link ; rel="alternate"; hreflang="x-default"
Referrer-policy no-referrer-when-downgrade
Server nginx
Strict-transport-security max-age=15768000
X-drupal-cache MISS
X-drupal-dynamic-cache HIT
X-frame-options SAMEORIGIN
X-generator Drupal 11 (https://www.drupal.org)
X-pantheon-styx-hostname styx-us-a-55f5b7b84b-mqmth
X-styx-req-id 6e5c972d-9c0c-11f1-a19c-4ae44be02ced
X-xss-protection 1; mode=block
Age 41004
Accept-ranges bytes
Via 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
Date Thu, 20 Aug 2026 07:51:07 GMT
X-served-by cache-chi-kmdw8640035-CHI, cache-par-lfpb1150061-PAR, cache-par-lfpb1150099-PAR, cache-par-lfpb1150099-PAR, cache-par-lfpb1150047-PAR
X-cache HIT, HIT, MISS, MISS, MISS
X-cache-hits 61, 7, 0, 0, 0
X-timer S1787212267.300300,VS0,VE7
Vary Accept-Encoding, Cookie, Cookie, Cookie
X-content-type-options nosniff
Content-length 30797
