Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 162.159.142.102 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 162.159.142.102
Server Software cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://tellin.be:443 | 301 | HTTP/2 301 |
| 2 | https://www.tellin.be/ | 200 | HTTP/2 200 |
#1 URL https://tellin.be:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.tellin.be/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 29.9 ms |
| TCP Connect | 31.8 ms |
| TLS Handshake | 9.7 ms |
| Time To First Byte (TTFB) | 72.5 ms |
| Content Download | 5 ms |
| Total Response Time | 77.6 ms |
DNS Lookup 29.9 ms
TCP Connect 31.8 ms
TLS Handshake 9.7 ms
Time To First Byte (TTFB) 72.5 ms
Content Download 5 ms
Total Response Time 77.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | jQuery Google Analytics Cloudflare |
Technology jQuery Google Analytics Cloudflare
HTTP Headers
| Date
| Fri, 24 Jul 2026 07:07:55 GMT |
| Content-type
| text/html;charset=utf-8 |
| Server
| cloudflare |
| Cache-control
| max-age=0, s-maxage=300, must-revalidate |
| Content-language
| fr |
| Expires
| Tue, 26 Jul 2016 07:06:16 GMT |
| Last-modified
| Thu, 23 Jul 2026 22:01:08 GMT |
| X-cache-operation
| plone.app.caching.moderateCaching |
| X-cache-rule
| plone.content.dynamic |
| X-frame-options
| SAMEORIGIN |
| X-powered-by
| Zope (www.zope.dev), Python (www.python.org) |
| X-varnish-bresp-status
| 200 |
| X-varnish
| 32913523373 32914735195 |
| Age
| 98 |
| Via
| waitress, 1.1 varnish001 (Varnish/7.4) |
| Speculation-rules
| "/cdn-cgi/speculation" |
| X-varnish-obj-ttl
| -38.532 |
| X-varnish-obj-age
| 98.532 |
| X-varnish-obj-grace
| 300.000 |
| X-varnish-hit
| HIT |
| Vary
| Accept-Encoding |
| Server-timing
| cfEdge;dur=5,cfOrigin;dur=20 |
| Frontend
| frontend001 |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| Lb
| elb001 |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a20117363a1e9a29-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| Viewport | width=device-width, initial-scale=1.0 |
| Generator | Plone - https://plone.org/ |
Date Fri, 24 Jul 2026 07:07:55 GMT
Content-type text/html;charset=utf-8
Server cloudflare
Cache-control max-age=0, s-maxage=300, must-revalidate
Content-language fr
Expires Tue, 26 Jul 2016 07:06:16 GMT
Last-modified Thu, 23 Jul 2026 22:01:08 GMT
X-cache-operation plone.app.caching.moderateCaching
X-cache-rule plone.content.dynamic
X-frame-options SAMEORIGIN
X-powered-by Zope (www.zope.dev), Python (www.python.org)
X-varnish-bresp-status 200
X-varnish 32913523373 32914735195
Age 98
Via waitress, 1.1 varnish001 (Varnish/7.4)
Speculation-rules "/cdn-cgi/speculation"
X-varnish-obj-ttl -38.532
X-varnish-obj-age 98.532
X-varnish-obj-grace 300.000
X-varnish-hit HIT
Vary Accept-Encoding
Server-timing cfEdge;dur=5,cfOrigin;dur=20
Frontend frontend001
Strict-transport-security max-age=31536000; includeSubDomains
Lb elb001
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a20117363a1e9a29-CDG
Alt-svc h3=":443"; ma=86400
