额外信息 针对 https://presentations.com
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 3.33.251.168 |
| Server Software | ip-100-74-5-171.eu-west-2.compute.internal |
|
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). |
|
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 3.33.251.168
Server Software ip-100-74-5-171.eu-west-2.compute.internal
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).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Performance
| DNS Lookup | 8.4 ms |
| TCP Connect | 9.4 ms |
| TLS Handshake | 107.7 ms |
| Time To First Byte (TTFB) | 130.3 ms |
| Content Download | 0 ms |
| Total Response Time | 130.3 ms |
DNS Lookup 8.4 ms
TCP Connect 9.4 ms
TLS Handshake 107.7 ms
Time To First Byte (TTFB) 130.3 ms
Content Download 0 ms
Total Response Time 130.3 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 | Presentations Magazine Webinars on TrainingMagNetwork.com |
| Meta Description | The new home of thousands of presentations best-practice webinars and whitepapers. |
Title Presentations Magazine Webinars on TrainingMagNetwork.com
Meta Description The new home of thousands of presentations best-practice webinars and whitepapers.
HTTP Headers
| Content-type
| text/html; charset=utf-8 |
| Date
| Tue, 25 Aug 2026 04:15:16 GMT |
| Server
| ip-100-74-5-171.eu-west-2.compute.internal |
| Vary
| Accept-Encoding |
| X-request-id
| 4e283c2e-bddb-480d-a929-8dd40eabc752 |
| Content-length
| 921 |
Meta Tags
| Description | The new home of thousands of presentations best-practice webinars and whitepapers. |
| Keywords | presentations, projectors, best presentation rooms, audio, visual, AV, Presentations Magazine, podium, microphone, public address, training, learning, how-to, DIY, whiteboard, smartboard, laptop, pointer, software, powerpoint, slideshow, communications |
Content-type text/html; charset=utf-8
Date Tue, 25 Aug 2026 04:15:16 GMT
Server ip-100-74-5-171.eu-west-2.compute.internal
Vary Accept-Encoding
X-request-id 4e283c2e-bddb-480d-a929-8dd40eabc752
Content-length 921
Description The new home of thousands of presentations best-practice webinars and whitepapers.
Keywords presentations, projectors, best presentation rooms, audio, visual, AV, Presentations Magazine, podium, microphone, public address, training, learning, how-to, DIY, whiteboard, smartboard, laptop, pointer, software, powerpoint, slideshow, communications
