Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 185.86.17.50 |
| Server Software | Apache |
| 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 185.86.17.50
Server Software Apache
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).
Performance
| DNS Lookup | 54.5 ms |
| TCP Connect | 70.3 ms |
| TLS Handshake | 25.2 ms |
| Time To First Byte (TTFB) | 136.3 ms |
| Content Download | 0.3 ms |
| Total Response Time | 136.6 ms |
DNS Lookup 54.5 ms
TCP Connect 70.3 ms
TLS Handshake 25.2 ms
Time To First Byte (TTFB) 136.3 ms
Content Download 0.3 ms
Total Response Time 136.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Optiek De Belser, uw opticien in Herentals |
| Meta Description | Optiek De Belser in Herentals – expert in brillen, lenzen en oogmetingen. Stijlvol, kwaliteitsvol en persoonlijk advies voor perfect zicht! |
| Canonical | https://optiekdebelser.be/home/ |
| Open Graph Title | Optiek De Belser - Herentals |
| Open Graph Description | Bezoek Optiek De Belser in Herentals voor kwaliteitsvolle brillen, contactlenzen en professionele oogmetingen. Persoonlijk advies voor perfect zicht! |
| Open Graph Image | https://optiekdebelser.be/swfiles/files/Optiek-De-Belser-... |
| Twitter Card | summary_large_image |
| Twitter Title | Optiek De Belser - Herentals |
| Twitter Description | Bezoek Optiek De Belser in Herentals voor kwaliteitsvolle brillen, contactlenzen en professionele oogmetingen. Persoonlijk advies voor perfect zicht! |
| Twitter Image | https://optiekdebelser.be/swfiles/files/Optiek-De-Belser-... |
Title Optiek De Belser, uw opticien in Herentals Meta Description Optiek De Belser in Herentals – expert in brillen, lenzen en oogmetingen. Stijlvol, kwaliteitsvol en persoonlijk advies voor perfect zicht! Canonical https://optiekdebelser.be/home/ Open Graph Title Optiek De Belser - Herentals Open Graph Description Bezoek Optiek De Belser in Herentals voor kwaliteitsvolle brillen, contactlenzen en professionele oogmetingen. Persoonlijk advies voor perfect zicht! Open Graph Image https://optiekdebelser.be/swfiles/files/Optiek-De-Belser-... Twitter Card summary_large_image Twitter Title Optiek De Belser - Herentals Twitter Description Bezoek Optiek De Belser in Herentals voor kwaliteitsvolle brillen, contactlenzen en professionele oogmetingen. Persoonlijk advies voor perfect zicht! Twitter Image https://optiekdebelser.be/swfiles/files/Optiek-De-Belser-... Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Google Tag Manager Apache |
Technology Bootstrap jQuery Google Analytics Google Tag Manager Apache
HTTP Headers
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-control
| max-age=600, private, must-revalidate |
| Pragma
| no-cache |
| Set-cookie
| privacy_cookie_1=1; expires=Sun, 22-Apr-2029 22:23:38 GMT; Max-Age=86400000; path=/; secure; HttpOnly |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| X-xss-protection
| 1; mode=block |
| X-content-type-options
| nosniff |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-permitted-cross-domain-policies
| none |
| Permissions-policy
| geolocation=(self),microphone=(self),camera=(self),fullscreen=*,web-share=(self),magnetometer=(),gyroscope=(),payment=() |
| Content-length
| 8226 |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Mon, 27 Jul 2026 22:23:38 GMT |
| Server
| Apache |
Meta Tags
| Description | Optiek De Belser in Herentals – expert in brillen, lenzen en oogmetingen. Stijlvol, kwaliteitsvol en persoonlijk advies voor perfect zicht! |
| Fragment | ! |
| Msapplication-TileColor | #da532c |
| Msapplication-square70x70logo |  |
| Msapplication-square150x150logo |  |
| Msapplication-square310x310logo |  |
| X-UA-Compatible | IE=edge,chrome=1 |
| Viewport | width=device-width, initial-scale=1.0 |
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-control max-age=600, private, must-revalidate
Pragma no-cache
Set-cookie privacy_cookie_1=1; expires=Sun, 22-Apr-2029 22:23:38 GMT; Max-Age=86400000; path=/; secure; HttpOnly
Vary Accept-Encoding
Content-encoding gzip
X-xss-protection 1; mode=block
X-content-type-options nosniff
Referrer-policy strict-origin-when-cross-origin
X-permitted-cross-domain-policies none
Permissions-policy geolocation=(self),microphone=(self),camera=(self),fullscreen=*,web-share=(self),magnetometer=(),gyroscope=(),payment=()
Content-length 8226
Content-type text/html; charset=UTF-8
Date Mon, 27 Jul 2026 22:23:38 GMT
Server Apache
