Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 45.33.87.127 |
| Server Software | nginx/1.24.0 |
| Compression | gzip |
|
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 45.33.87.127
Server Software nginx/1.24.0
Compression gzip
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 | 5.2 ms |
| TCP Connect | 81.5 ms |
| TLS Handshake | 155.9 ms |
| Time To First Byte (TTFB) | 390.2 ms |
| Content Download | 0.7 ms |
| Total Response Time | 390.9 ms |
DNS Lookup 5.2 ms
TCP Connect 81.5 ms
TLS Handshake 155.9 ms
Time To First Byte (TTFB) 390.2 ms
Content Download 0.7 ms
Total Response Time 390.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | PyImageSearch - You can master Computer Vision, Deep Learning, and OpenCV. |
| Meta Description | Helping developers, students, and researchers master Computer Vision, Deep Learning, and OpenCV. |
| Canonical | https://pyimagesearch.com/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | PyImageSearch - You can master Computer Vision, Deep Learning, and OpenCV. |
| Open Graph Description | Helping developers, students, and researchers master Computer Vision, Deep Learning, and OpenCV. |
| Open Graph Image | https://pyimagesearch.com/wp-content/uploads/2020/01/illu... |
Title PyImageSearch - You can master Computer Vision, Deep Learning, and OpenCV. Meta Description Helping developers, students, and researchers master Computer Vision, Deep Learning, and OpenCV. Canonical https://pyimagesearch.com/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title PyImageSearch - You can master Computer Vision, Deep Learning, and OpenCV. Open Graph Description Helping developers, students, and researchers master Computer Vision, Deep Learning, and OpenCV. Open Graph Image https://pyimagesearch.com/wp-content/uploads/2020/01/illu... Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Nginx PHP Hotjar |
Technology WordPress jQuery Google Analytics Google Tag Manager Nginx PHP Hotjar
HTTP Headers
| Server
| nginx/1.24.0 |
| Date
| Tue, 28 Jul 2026 17:34:57 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 31157 |
| Last-modified
| Mon, 27 Jul 2026 12:45:15 GMT |
| Etag
| "6a6752db-79b5" |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding, Cookie |
| Cache-control
| no-cache, no-store, must-revalidate |
| X-rocket-nginx-serving-static
| Yes |
| X-rocket-nginx-reason
| /wp-content/cache/wp-rocket/pyimagesearch.com///index-https.html_gzip |
| X-rocket-nginx-file
| /var/www/pyimagesearch.com/wp-content/cache/wp-rocket/pyimagesearch.com///index-https.html_gzip |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| Accept-ranges
| bytes |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Helping developers, students, and researchers master Computer Vision, Deep Learning, and OpenCV. |
| Article:modified_time | 2025-01-31T13:25:33+00:00 |
| Google-site-verification | bQl0hs0peESokvGMW4woJQ9khzQvn27zG6-uVOlok_g |
| Generator | WordPress 6.8.6 |
Server nginx/1.24.0
Date Tue, 28 Jul 2026 17:34:57 GMT
Content-type text/html; charset=UTF-8
Content-length 31157
Last-modified Mon, 27 Jul 2026 12:45:15 GMT
Etag "6a6752db-79b5"
Content-encoding gzip
Vary Accept-Encoding, Cookie
Cache-control no-cache, no-store, must-revalidate
X-rocket-nginx-serving-static Yes
X-rocket-nginx-reason /wp-content/cache/wp-rocket/pyimagesearch.com///index-https.html_gzip
X-rocket-nginx-file /var/www/pyimagesearch.com/wp-content/cache/wp-rocket/pyimagesearch.com///index-https.html_gzip
Strict-transport-security max-age=31536000; includeSubDomains
Accept-ranges bytes
