Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 185.119.89.150 |
| Server Software | LiteSpeed |
| Compression | gzip |
|
🕐 🟡 Slow Response (2927 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 185.119.89.150
Server Software LiteSpeed
Compression gzip
🕐 🟡 Slow Response (2927 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).
Performance
| DNS Lookup | 55.7 ms |
| TCP Connect | 93.7 ms |
| TLS Handshake | 40.7 ms |
| Time To First Byte (TTFB) | 2716.2 ms |
| Content Download | 210.4 ms |
| Total Response Time | 2926.6 ms |
DNS Lookup 55.7 ms
TCP Connect 93.7 ms
TLS Handshake 40.7 ms
Time To First Byte (TTFB) 2716.2 ms
Content Download 210.4 ms
Total Response Time 2926.6 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 | Certex – Vaš partner od poverenja |
| Canonical | https://certex.rs/ |
| Robots Meta | max-image-preview:large |
Title Certex – Vaš partner od poverenja
Canonical https://certex.rs/
Robots Meta max-image-preview:large
Detected Technologies
| Technology | WordPress jQuery Google Analytics PHP Gatsby |
Technology WordPress jQuery Google Analytics PHP Gatsby
HTTP Headers
| X-powered-by
| PHP/8.1.34 |
| Content-type
| text/html; charset=UTF-8 |
| Link
| ; rel=shortlink |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Date
| Thu, 20 Aug 2026 05:30:11 GMT |
| Server
| LiteSpeed |
| Alt-svc
| h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46" |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Robots | max-image-preview:large |
| Generator | Elementor 4.0.1; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto |
| Google-site-verification | x_WvxCYCBaEl6GD7ZtRf0BW-9-zzoP9MFtkCtbpHowM |
| Msapplication-TileImage |  |
X-powered-by PHP/8.1.34
Content-type text/html; charset=UTF-8
Link ; rel=shortlink
Content-encoding gzip
Vary Accept-Encoding
Date Thu, 20 Aug 2026 05:30:11 GMT
Server LiteSpeed
Alt-svc h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
