Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 150.165.254.187 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (16 HTTP resources) | The page is served over HTTPS but loads 16 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (2691 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 150.165.254.187
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (16 HTTP resources) The page is served over HTTPS but loads 16 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (2691 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://ufpb.br:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.ufpb.br/ | 200 | HTTP/1.1 200 OK |
#1 URL https://ufpb.br:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.ufpb.br/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 1656.6 ms |
| TCP Connect | 1912.9 ms |
| TLS Handshake | 259.5 ms |
| Time To First Byte (TTFB) | 2686.7 ms |
| Content Download | 4.4 ms |
| Total Response Time | 2691.1 ms |
DNS Lookup 1656.6 ms
TCP Connect 1912.9 ms
TLS Handshake 259.5 ms
Time To First Byte (TTFB) 2686.7 ms
Content Download 4.4 ms
Total Response Time 2691.1 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 | Universidade Federal da Paraíba |
| Robots Meta | max-image-preview:large |
Title Universidade Federal da Paraíba
Robots Meta max-image-preview:large
Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Nginx PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 09:22:21 GMT |
| Content-Type
| text/html; charset=UTF-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Vary
| Accept-Encoding, Cookie |
| Link
| ; rel="https://api.w.org/" |
| Server-Timing
| wp-before-template;dur=110.51 |
| Cache-Control
| public, max-age=1800, s-maxage=3600 |
| Content-Encoding
| gzip |
| Access-Control-Allow-Origin
| * |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Robots | max-image-preview:large |
| Generator | Site Kit by Google 1.185.0 |
| Google-site-verification | 3S6nB-_Imt8WyhDi1VULo1UoCQK7fnK_ukSyODd31a0 |
| Msapplication-TileImage |  |
Server nginx
Date Thu, 20 Aug 2026 09:22:21 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
Connection keep-alive
Vary Accept-Encoding, Cookie
Link ; rel="https://api.w.org/"
Server-Timing wp-before-template;dur=110.51
Cache-Control public, max-age=1800, s-maxage=3600
Content-Encoding gzip
Access-Control-Allow-Origin *
