Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 35.227.161.232 |
| Server Software | nginx |
| CDN | CDN (HIT: 3108) |
| 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 35.227.161.232
Server Software nginx
CDN CDN (HIT: 3108)
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://slrlounge.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.slrlounge.com/ | 200 | HTTP/2 200 |
#1 URL https://slrlounge.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.slrlounge.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 29.1 ms |
| TCP Connect | 163.8 ms |
| TLS Handshake | 268.6 ms |
| Time To First Byte (TTFB) | 705.1 ms |
| Content Download | 133.6 ms |
| Total Response Time | 838.7 ms |
DNS Lookup 29.1 ms
TCP Connect 163.8 ms
TLS Handshake 268.6 ms
Time To First Byte (TTFB) 705.1 ms
Content Download 133.6 ms
Total Response Time 838.7 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 | SLR Lounge | Photography Tutorials |
| Canonical | https://www.slrlounge.com/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | SLR Lounge | Photography Tutorials |
| Open Graph Image | https://cloudfront.slrlounge.com/wp-content/uploads/2022/... |
| Twitter Card | summary_large_image |
Title SLR Lounge | Photography Tutorials Canonical https://www.slrlounge.com/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title SLR Lounge | Photography Tutorials Open Graph Image https://cloudfront.slrlounge.com/wp-content/uploads/2022/... Twitter Card summary_large_image Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Nginx PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Wed, 19 Aug 2026 22:44:25 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding,Cookie |
| Last-modified
| Wed, 08 Apr 2026 11:07:45 GMT |
| X-ua-compatible
| IE=edge |
| X-cacheable
| YES:15552000.000 |
| Cache-control
| max-age=15552000, must-revalidate |
| X-cache
| HIT: 3108 |
| X-cache-group
| normal |
| Content-encoding
| gzip |
Meta Tags
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Viewport | width=device-width, initial-scale=1 |
| Article:publisher | https://www.facebook.com/slrlounge |
| Article:modified_time | 2026-04-08T18:07:45+00:00 |
| Google-site-verification | dkDO157EnAAjr-OuMtm62tXG9__NHka6gBh3w_77Ndw |
| Cdp-version | 1.5.4 |
| Generator | Site Kit by Google 1.185.0 |
| Google-adsense-platform-account | ca-host-pub-2644536267352236 |
| Google-adsense-platform-domain | sitekit.withgoogle.com |
| Msapplication-TileImage |  |
Server nginx
Date Wed, 19 Aug 2026 22:44:25 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding,Cookie
Last-modified Wed, 08 Apr 2026 11:07:45 GMT
X-ua-compatible IE=edge
X-cacheable YES:15552000.000
Cache-control max-age=15552000, must-revalidate
X-cache HIT: 3108
X-cache-group normal
Content-encoding gzip
