Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.21.83.162 |
| Server Software | BunnyCDN-FR1-1273 |
| CDN | CDN |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
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 104.21.83.162
Server Software BunnyCDN-FR1-1273
CDN CDN
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://linuxdevices.com:443 | 301 | HTTP/2 301 |
| 2 | https://wallpapers.com/linux | 200 | HTTP/2 200 |
#1 URL https://linuxdevices.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://wallpapers.com/linux
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 146 ms |
| TCP Connect | 154.7 ms |
| TLS Handshake | 13.9 ms |
| Time To First Byte (TTFB) | 227.9 ms |
| Content Download | 79.7 ms |
| Total Response Time | 307.6 ms |
DNS Lookup 146 ms
TCP Connect 154.7 ms
TLS Handshake 13.9 ms
Time To First Byte (TTFB) 227.9 ms
Content Download 79.7 ms
Total Response Time 307.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | [400+] Linux Wallpapers | Wallpapers.com |
| Meta Description | Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. Browse the full collection and download instantly. No sign-up required. |
| Canonical | https://wallpapers.com/linux |
| Robots Meta | index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1 |
| Open Graph Title | [400+] Linux Wallpapers |
| Open Graph Description | Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. Browse the full collection and download instantly. No sign-up required. |
| Open Graph Image | https://wallpapers.com/images/featured/linux-adreajudr0n7... |
| Twitter Card | summary_large_image |
| Twitter Title | [400+] Linux Wallpapers |
| Twitter Description | Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. Browse the full collection and download instantly. No sign-up required. |
| Twitter Image | https://wallpapers.com/images/featured/linux-adreajudr0n7... |
Title [400+] Linux Wallpapers | Wallpapers.com Meta Description Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. Browse the full collection and download instantly. No sign-up required. Canonical https://wallpapers.com/linux Robots Meta index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1 Open Graph Title [400+] Linux Wallpapers Open Graph Description Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. Browse the full collection and download instantly. No sign-up required. Open Graph Image https://wallpapers.com/images/featured/linux-adreajudr0n7... Twitter Card summary_large_image Twitter Title [400+] Linux Wallpapers Twitter Description Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. Browse the full collection and download instantly. No sign-up required. Twitter Image https://wallpapers.com/images/featured/linux-adreajudr0n7... Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Google Tag Manager PHP Node.js Matomo |
Technology Bootstrap jQuery Google Analytics Google Tag Manager PHP Node.js Matomo
HTTP Headers
| Date
| Fri, 21 Aug 2026 08:28:32 GMT |
| Content-type
| text/html; charset=utf-8 |
| Vary
| Accept-Encoding |
| Server
| BunnyCDN-FR1-1273 |
| Cdn-pullzone
| 4439379 |
| Cdn-requestcountrycode
| FR |
| Cache-control
| public, max-age=0 |
| X-cache-status
| HIT |
| Cdn-proxyver
| 1.62 |
| Cdn-requestpullcode
| 200 |
| Cdn-requestpullsuccess
| True |
| Cdn-edgestorageid
| 946 |
| Cdn-cachedat
| 08/19/2026 10:45:01 |
| Cdn-status
| 200 |
| Cdn-requesttime
| 0 |
| Cdn-requestid
| 404ea35ff413876cfd378a38cfd8a26f |
| Cdn-cache
| HIT |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Description | Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. Browse the full collection and download instantly. No sign-up required. |
| Robots | index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1 |
Date Fri, 21 Aug 2026 08:28:32 GMT
Content-type text/html; charset=utf-8
Vary Accept-Encoding
Server BunnyCDN-FR1-1273
Cdn-pullzone 4439379
Cdn-requestcountrycode FR
Cache-control public, max-age=0
X-cache-status HIT
Cdn-proxyver 1.62
Cdn-requestpullcode 200
Cdn-requestpullsuccess True
Cdn-edgestorageid 946
Cdn-cachedat 08/19/2026 10:45:01
Cdn-status 200
Cdn-requesttime 0
Cdn-requestid 404ea35ff413876cfd378a38cfd8a26f
Cdn-cache HIT
Content-encoding gzip
