Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 194.63.238.249 |
| Server Software | Apache |
|
🔒 🟡 Mixed Content (21 HTTP resources) | The page is served over HTTPS but loads 21 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1128 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 194.63.238.249
Server Software Apache
🔒 🟡 Mixed Content (21 HTTP resources) The page is served over HTTPS but loads 21 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1128 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://sch.gr:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.sch.gr/ | 200 | HTTP/1.1 200 OK |
#1 URL https://sch.gr:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.sch.gr/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 100.2 ms |
| TCP Connect | 343.5 ms |
| TLS Handshake | 63.8 ms |
| Time To First Byte (TTFB) | 914.7 ms |
| Content Download | 213.3 ms |
| Total Response Time | 1128 ms |
DNS Lookup 100.2 ms
TCP Connect 343.5 ms
TLS Handshake 63.8 ms
Time To First Byte (TTFB) 914.7 ms
Content Download 213.3 ms
Total Response Time 1128 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ sameorigin |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ✔ Configured
X-Frame-Options ✔ sameorigin
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Πανελλήνιο Σχολικό Δίκτυο – Το δίκτυο στην υπηρεσία της Εκπαίδευσης |
| Canonical | https://www.sch.gr/ |
| Robots Meta | max-image-preview:large |
| Open Graph Title | Πανελλήνιο Σχολικό Δίκτυο |
| Open Graph Description | Το δίκτυο στην υπηρεσία της Εκπαίδευσης |
| Open Graph Image | https://www.sch.gr/SCH_Logo.png |
Title Πανελλήνιο Σχολικό Δίκτυο – Το δίκτυο στην υπηρεσία της Εκπαίδευσης Canonical https://www.sch.gr/ Robots Meta max-image-preview:large Open Graph Title Πανελλήνιο Σχολικό Δίκτυο Open Graph Description Το δίκτυο στην υπηρεσία της Εκπαίδευσης Open Graph Image https://www.sch.gr/SCH_Logo.png Detected Technologies
| Technology | WordPress WooCommerce jQuery Google Analytics Apache PHP Node.js |
Technology WordPress WooCommerce jQuery Google Analytics Apache PHP Node.js
HTTP Headers
| Date
| Fri, 28 Aug 2026 05:40:12 GMT |
| Server
| Apache |
| Vary
| Accept-Encoding,Cookie |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-Control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| X-Frame-Options
| sameorigin |
| Content-Security-Policy
| frame-ancestors 'self' https://register.sch.gr; |
| Strict-Transport-Security
| max-age=31536000; includeSubDomains |
| X-Content-Type-Options
| nosniff |
| Transfer-Encoding
| chunked |
| Content-Type
| text/html; charset=UTF-8 |
Meta Tags
| Robots | max-image-preview:large |
| Viewport | width=device-width, initial-scale=1 |
| Msapplication-TileImage |  |
Date Fri, 28 Aug 2026 05:40:12 GMT
Server Apache
Vary Accept-Encoding,Cookie
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control no-store, no-cache, must-revalidate
Pragma no-cache
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
X-Frame-Options sameorigin
Content-Security-Policy frame-ancestors 'self' https://register.sch.gr;
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
Transfer-Encoding chunked
Content-Type text/html; charset=UTF-8
