Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.246.243.65 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 172.246.243.65
Server Software cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://sendibm3.com:443 | 301 | HTTP/2 301 |
| 2 | https://img.mailin.fr/ | 200 | HTTP/2 200 |
#1 URL https://sendibm3.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://img.mailin.fr/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 4.4 ms |
| TCP Connect | 6.5 ms |
| TLS Handshake | 9.8 ms |
| Time To First Byte (TTFB) | 28.4 ms |
| Content Download | 0.2 ms |
| Total Response Time | 28.6 ms |
DNS Lookup 4.4 ms
TCP Connect 6.5 ms
TLS Handshake 9.8 ms
Time To First Byte (TTFB) 28.4 ms
Content Download 0.2 ms
Total Response Time 28.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ DENY |
| 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 ✔ Configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Sendinblue technical domain |
Title Sendinblue technical domain
Detected Technologies
| Technology | Bootstrap Google Analytics Cloudflare |
Technology Bootstrap Google Analytics Cloudflare
HTTP Headers
| Date
| Thu, 27 Aug 2026 11:41:24 GMT |
| Content-type
| text/html;charset=UTF-8 |
| Content-security-policy
| default-src=self; |
| Permissions-policy
| microphone=(), camera=(), geolocation=() |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-content-type-options
| nosniff |
| X-frame-options
| DENY |
| Vary
| accept-encoding |
| Content-encoding
| gzip |
| Server
| cloudflare |
| Cf-ray
| a31ace956b53d09b-CDG |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
Date Thu, 27 Aug 2026 11:41:24 GMT
Content-type text/html;charset=UTF-8
Content-security-policy default-src=self;
Permissions-policy microphone=(), camera=(), geolocation=()
Referrer-policy strict-origin-when-cross-origin
X-content-type-options nosniff
X-frame-options DENY
Vary accept-encoding
Content-encoding gzip
Server cloudflare
Cf-ray a31ace956b53d09b-CDG
