额外信息 针对 https://datalib.net
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 213.246.42.120 |
| Server Software | nginx |
| 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 213.246.42.120
Server Software nginx
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 | 4.1 ms |
| TCP Connect | 15.3 ms |
| TLS Handshake | 27.4 ms |
| Time To First Byte (TTFB) | 69.7 ms |
| Content Download | 0.2 ms |
| Total Response Time | 69.8 ms |
DNS Lookup 4.1 ms
TCP Connect 15.3 ms
TLS Handshake 27.4 ms
Time To First Byte (TTFB) 69.7 ms
Content Download 0.2 ms
Total Response Time 69.8 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 | DATALIB.net A.D.E.L.C. |
| Robots Meta | all |
Title DATALIB.net A.D.E.L.C.
Robots Meta all
Detected Technologies
| Technology | Google Analytics Nginx PHP |
Technology Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 06:33:31 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 5292 |
| X-powered-by
| PleskLin |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Pragma
| no-cache |
| Cache-control
| no-cache, must-revalidate |
| Set-cookie
| PHPSESSID=ph85tu3d255pekcab1u1ua1465; path=/ |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
Meta Tags
| Keywords | librairie, gestion librairie, slf, meilleures ventes, bibliographie, top ventes, livres, revues, polars, bd, services aux libraires |
| Robots | all |
| Author | S.D.S.L. |
| Identifier-URL | http://www.datalib.net/ |
| Content-Type | text/html; charset=iso-8859-1 |
Server nginx
Date Thu, 20 Aug 2026 06:33:31 GMT
Content-type text/html; charset=UTF-8
Content-length 5292
X-powered-by PleskLin
Expires Thu, 19 Nov 1981 08:52:00 GMT
Pragma no-cache
Cache-control no-cache, must-revalidate
Set-cookie PHPSESSID=ph85tu3d255pekcab1u1ua1465; path=/
Vary Accept-Encoding
Content-encoding gzip
Keywords librairie, gestion librairie, slf, meilleures ventes, bibliographie, top ventes, livres, revues, polars, bd, services aux libraires
Robots all
Author S.D.S.L.
Identifier-URL http://www.datalib.net/
Content-Type text/html; charset=iso-8859-1
