Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 23.218.19.241 |
| Compression | gzip |
|
🔄 🟡 Long Redirect Chain | There are 4 redirects, which may affect SEO and performance. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 23.218.19.241
Compression gzip
🔄 🟡 Long Redirect Chain There are 4 redirects, which may affect SEO and performance.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://luxottica.com:443 | 302 | HTTP/1.1 302 Moved Temporarily |
| 2 | https://www.luxottica.com/ | 301 | HTTP/1.1 301 Moved Permanently |
| 3 | https://www.essilorluxottica.com/ | 301 | HTTP/2 301 |
| 4 | https://www.essilorluxottica.com/fr/ | 200 | HTTP/2 200 |
#1 URL https://luxottica.com:443
HTTP Status Code 302
Status HTTP/1.1 302 Moved Temporarily
#2 URL https://www.luxottica.com/
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#3 URL https://www.essilorluxottica.com/
HTTP Status Code 301
Status HTTP/2 301
#4 URL https://www.essilorluxottica.com/fr/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 0.8 ms |
| TCP Connect | 2.7 ms |
| TLS Handshake | 7.2 ms |
| Time To First Byte (TTFB) | 38.4 ms |
| Content Download | 2.2 ms |
| Total Response Time | 40.7 ms |
DNS Lookup 0.8 ms
TCP Connect 2.7 ms
TLS Handshake 7.2 ms
Time To First Byte (TTFB) 38.4 ms
Content Download 2.2 ms
Total Response Time 40.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ Deny |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ✔ Deny
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Home |
| Meta Description | EssilorLuxottica : bienvenue sur le site officiel d'EssilorLuxottica. Découvrez nos produits, nos services et notre engagement en matière de soins de la vue. |
| Canonical | https://www.essilorluxottica.com/en/ |
| Robots Meta | index, follow |
Title Home
Meta Description EssilorLuxottica : bienvenue sur le site officiel d'EssilorLuxottica. Découvrez nos produits, nos services et notre engagement en matière de soins de la vue.
Canonical https://www.essilorluxottica.com/en/
Robots Meta index, follow
Detected Technologies
| Technology | React Vue.js Next.js |
Technology React Vue.js Next.js
HTTP Headers
| Content-type
| text/html; charset=utf-8 |
| X-lang
| fr |
| Link
| ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/ttf" |
| Content-encoding
| gzip |
| Content-length
| 20009 |
| Cache-control
| private, no-cache, no-store, must-revalidate |
| Date
| Thu, 20 Aug 2026 04:31:38 GMT |
| Vary
| Accept-Encoding |
| X-xss-protection
| 1; mode=block |
| X-content-type-options
| nosniff |
| X-frame-options
| Deny |
| Content-security-policy
| frame-ancestors 'self' http://*.essilorluxottica.com https://*.essilorluxottica.com; |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Description | EssilorLuxottica : bienvenue sur le site officiel d'EssilorLuxottica. Découvrez nos produits, nos services et notre engagement en matière de soins de la vue. |
| Robots | index, follow |
Content-type text/html; charset=utf-8
X-lang fr
Link ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/ttf"
Content-encoding gzip
Content-length 20009
Cache-control private, no-cache, no-store, must-revalidate
Date Thu, 20 Aug 2026 04:31:38 GMT
Vary Accept-Encoding
X-xss-protection 1; mode=block
X-content-type-options nosniff
X-frame-options Deny
Content-security-policy frame-ancestors 'self' http://*.essilorluxottica.com https://*.essilorluxottica.com;
Strict-transport-security max-age=31536000; includeSubDomains; preload
