Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 164.15.242.30 |
| Server Software | Apache/2.4.65 (Debian) |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 164.15.242.30
Server Software Apache/2.4.65 (Debian)
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://ulb.be:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.ulb.be/ | 200 | HTTP/1.1 200 200 |
#1 URL https://ulb.be:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.ulb.be/
HTTP Status Code 200
Status HTTP/1.1 200 200
Performance
| DNS Lookup | 8.3 ms |
| TCP Connect | 16.5 ms |
| TLS Handshake | 13.4 ms |
| Time To First Byte (TTFB) | 74.3 ms |
| Content Download | 15.2 ms |
| Total Response Time | 89.4 ms |
DNS Lookup 8.3 ms
TCP Connect 16.5 ms
TLS Handshake 13.4 ms
Time To First Byte (TTFB) 74.3 ms
Content Download 15.2 ms
Total Response Time 89.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload; |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload;
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | ULB - UNIVERSITÉ LIBRE DE BRUXELLES - ULB |
| Meta Description | L'ULB vous accueille lors de ses différentes activités d'information sur les études et la vie étudiante, sur ses campus et près de chez vous! |
| Canonical | https://www.ulb.be |
| Robots Meta | index, follow |
| Open Graph Title | ULB - UNIVERSITÉ LIBRE DE BRUXELLES - ULB |
| Open Graph Description | L'ULB vous accueille lors de ses différentes activités d'information sur les études et la vie étudiante, sur ses campus et près de chez vous! |
| Open Graph Image | https://www.ulb.be/uas/ulbout/LOGO/Logo-ULB.svg |
Title ULB - UNIVERSITÉ LIBRE DE BRUXELLES - ULB Meta Description L'ULB vous accueille lors de ses différentes activités d'information sur les études et la vie étudiante, sur ses campus et près de chez vous! Canonical https://www.ulb.be Robots Meta index, follow Open Graph Title ULB - UNIVERSITÉ LIBRE DE BRUXELLES - ULB Open Graph Description L'ULB vous accueille lors de ses différentes activités d'information sur les études et la vie étudiante, sur ses campus et près de chez vous! Open Graph Image https://www.ulb.be/uas/ulbout/LOGO/Logo-ULB.svg Detected Technologies
| Technology | Google Analytics Apache Matomo |
Technology Google Analytics Apache Matomo
HTTP Headers
| Date
| Thu, 23 Jul 2026 13:02:21 GMT |
| Server
| Apache/2.4.65 (Debian) |
| Set-cookie
| SERVERID=ksprod2; path=/ |
| Content-language
| en-US |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Transfer-encoding
| chunked |
| Content-type
| text/html;charset=UTF-8 |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload; |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Content-type | text/html; charset=utf-8 |
| Pragma | no-cache |
| DC.Title | ULB - UNIVERSITÉ LIBRE DE BRUXELLES - ULB |
| DC.Creator | Administrateur K-Sup |
| DC.Description | L'ULB vous accueille lors de ses différentes activités d'information sur les études et la vie étudiante, sur ses campus et près de chez vous! |
| DC.Publisher | Administrateur K-Sup |
| DC.Date.created | 20180705 16:53:56.0 |
| DC.Date.modified | 20260722 09:32:56.0 |
| DC.Language | fr-FR |
| DC.Rights | Copyright © ULB |
| Description | L'ULB vous accueille lors de ses différentes activités d'information sur les études et la vie étudiante, sur ses campus et près de chez vous! |
| Author | Administrateur K-Sup |
| Date-Creation-yyyymmdd | 20180705 16:53:56.0 |
| Date-Revision-yyyymmdd | 20260722 09:32:56.0 |
| Copyright | Copyright © ULB |
| Reply-to | Cellule.Web@ulb.be |
| Category | Internet |
| Robots | index, follow |
| Distribution | global |
| Identifier-url | https://www.ulb.be/ |
| Resource-type | document |
| Expires | -1 |
| Generator | K-Sup (6.08.05) |
| Formatter | K-Sup (6.08.05) |
| Id-site-matomo | 1 |
Date Thu, 23 Jul 2026 13:02:21 GMT
Server Apache/2.4.65 (Debian)
Set-cookie SERVERID=ksprod2; path=/
Content-language en-US
Vary Accept-Encoding
Content-encoding gzip
Transfer-encoding chunked
Content-type text/html;charset=UTF-8
Strict-transport-security max-age=31536000; includeSubDomains; preload;
