Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 23.185.0.2 |
| Server Software | nginx |
| CDN | CDN (HIT, MISS, MISS, MISS) |
| 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. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 23.185.0.2
Server Software nginx
CDN CDN (HIT, MISS, MISS, MISS)
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.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 1.2 ms |
| TCP Connect | 2.3 ms |
| TLS Handshake | 20 ms |
| Time To First Byte (TTFB) | 136.4 ms |
| Content Download | 2.3 ms |
| Total Response Time | 138.8 ms |
DNS Lookup 1.2 ms
TCP Connect 2.3 ms
TLS Handshake 20 ms
Time To First Byte (TTFB) 136.4 ms
Content Download 2.3 ms
Total Response Time 138.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=300 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=300
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | PyTorch |
| Meta Description | PyTorch Foundation is the deep learning community home for the open source PyTorch framework and ecosystem. |
| Canonical | https://pytorch.org/ |
| Robots Meta | max-image-preview:large |
| Open Graph Title | PyTorch |
| Open Graph Description | PyTorch Foundation is the deep learning community home for the open source PyTorch framework and ecosystem. |
| Open Graph Image | https://pytorch.org/wp-content/uploads/2025/01/pytorch_se... |
| Twitter Card | summary_large_image |
| Twitter Title | PyTorch Foundation |
| Twitter Description | PyTorch Foundation is the deep learning community home for the open source PyTorch framework and ecosystem. |
Title PyTorch Meta Description PyTorch Foundation is the deep learning community home for the open source PyTorch framework and ecosystem. Canonical https://pytorch.org/ Robots Meta max-image-preview:large Open Graph Title PyTorch Open Graph Description PyTorch Foundation is the deep learning community home for the open source PyTorch framework and ecosystem. Open Graph Image https://pytorch.org/wp-content/uploads/2025/01/pytorch_se... Twitter Card summary_large_image Twitter Title PyTorch Foundation Twitter Description PyTorch Foundation is the deep learning community home for the open source PyTorch framework and ecosystem. Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Nginx PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Nginx PHP
HTTP Headers
| Cache-control
| public, max-age=60, s-maxage=43200, stale-while-revalidate=86400, stale-if-error=604800 |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=UTF-8 |
| Link
| ; rel=shortlink |
| Server
| nginx |
| Strict-transport-security
| max-age=300 |
| X-pantheon-styx-hostname
| styx-us-a-7ffbcf568d-qc7p7 |
| X-styx-req-id
| 72615433-86b5-11f1-a860-7629e699ce1d |
| X-tec-api-origin
| https://pytorch.org |
| X-tec-api-root
| https://pytorch.org/wp-json/tribe/events/v1/ |
| X-tec-api-version
| v1 |
| Age
| 65 |
| Accept-ranges
| bytes |
| Via
| 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish |
| Date
| Thu, 23 Jul 2026 16:43:15 GMT |
| X-served-by
| cache-chi-kmdw8640034-CHI, cache-par-lfpg1960069-PAR, cache-par-lfpg1960039-PAR, cache-par-lfpg1960039-PAR |
| X-cache
| HIT, MISS, MISS, MISS |
| X-cache-hits
| 12, 0, 0, 0 |
| X-timer
| S1784824995.051071,VS0,VE112 |
| Vary
| Accept-Encoding, Cookie, Cookie |
| Content-length
| 57511 |
Meta Tags
| Viewport | width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0 |
| Robots | max-image-preview:large |
| Generator | Powered by WPBakery Page Builder - drag and drop page builder for WordPress. |
| Tec-api-version | v1 |
| Tec-api-origin | https://pytorch.org |
| Description | PyTorch Foundation is the deep learning community home for the open source PyTorch framework and ecosystem. |
| Msapplication-TileImage | https://pytorch.org/wp-content/uploads/2024/10/cropped-favicon-270x270.webp |
Cache-control public, max-age=60, s-maxage=43200, stale-while-revalidate=86400, stale-if-error=604800
Content-encoding gzip
Content-type text/html; charset=UTF-8
Link ; rel=shortlink
Server nginx
Strict-transport-security max-age=300
X-pantheon-styx-hostname styx-us-a-7ffbcf568d-qc7p7
X-styx-req-id 72615433-86b5-11f1-a860-7629e699ce1d
X-tec-api-origin https://pytorch.org
X-tec-api-root https://pytorch.org/wp-json/tribe/events/v1/
X-tec-api-version v1
Age 65
Accept-ranges bytes
Via 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
Date Thu, 23 Jul 2026 16:43:15 GMT
X-served-by cache-chi-kmdw8640034-CHI, cache-par-lfpg1960069-PAR, cache-par-lfpg1960039-PAR, cache-par-lfpg1960039-PAR
X-cache HIT, MISS, MISS, MISS
X-cache-hits 12, 0, 0, 0
X-timer S1784824995.051071,VS0,VE112
Vary Accept-Encoding, Cookie, Cookie
Content-length 57511
