额外信息 针对 https://drexel.edu
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 144.118.67.10 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (9 HTTP resources) | The page is served over HTTPS but loads 9 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. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 144.118.67.10
Compression gzip
🔒 🟡 Mixed Content (9 HTTP resources) The page is served over HTTPS but loads 9 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.
Performance
| DNS Lookup | 116 ms |
| TCP Connect | 198.2 ms |
| TLS Handshake | 87.8 ms |
| Time To First Byte (TTFB) | 520.3 ms |
| Content Download | 376.3 ms |
| Total Response Time | 896.7 ms |
DNS Lookup 116 ms
TCP Connect 198.2 ms
TLS Handshake 87.8 ms
Time To First Byte (TTFB) 520.3 ms
Content Download 376.3 ms
Total Response Time 896.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Drexel Home |
| Meta Description | Drexel University in Philadelphia, PA is an academically comprehensive and globally engaged urban research university, dedicated to advancing knowledge and society and to providing every student with a valuable, rigorous, experiential, technology-infused education, enriched by the nation's premier co-operative education program. |
| Open Graph Title | Drexel Home |
| Open Graph Description | Drexel University in Philadelphia, PA is an academically comprehensive and globally engaged urban research university, dedicated to advancing knowledge and society and to providing every student with a valuable, rigorous, experiential, technology-infused education, enriched by the nation's premier co-operative education program. |
| Twitter Card | summary_large_image |
| Twitter Title | Drexel Home |
| Twitter Description | Drexel University in Philadelphia, PA is an academically comprehensive and globally engaged urban research university, dedicated to advancing knowledge and society and to providing every student with a valuable, rigorous, experiential, technology-infused education, enriched by the nation's premier co-operative education program. |
Title Drexel Home
Meta Description Drexel University in Philadelphia, PA is an academically comprehensive and globally engaged urban research university, dedicated to advancing knowledge and society and to providing every student with a valuable, rigorous, experiential, technology-infused education, enriched by the nation's premier co-operative education program.
Open Graph Title Drexel Home
Open Graph Description Drexel University in Philadelphia, PA is an academically comprehensive and globally engaged urban research university, dedicated to advancing knowledge and society and to providing every student with a valuable, rigorous, experiential, technology-infused education, enriched by the nation's premier co-operative education program.
Twitter Card summary_large_image
Twitter Title Drexel Home
Twitter Description Drexel University in Philadelphia, PA is an academically comprehensive and globally engaged urban research university, dedicated to advancing knowledge and society and to providing every student with a valuable, rigorous, experiential, technology-infused education, enriched by the nation's premier co-operative education program.
Detected Technologies
| Technology | Google Analytics Google Tag Manager |
Technology Google Analytics Google Tag Manager
HTTP Headers
| Cache-Control
| no-cache, no-store |
| Pragma
| no-cache |
| Transfer-Encoding
| chunked |
| Content-Type
| text/html; charset=utf-8 |
| Content-Encoding
| gzip |
| Expires
| -1 |
| Vary
| Accept-Encoding |
| X-Powered-By
| 005 |
| Accept-CH
| Sec-CH-UA-Full-Version-List,Sec-CH-UA-Platform-Version,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Bitness |
| X-Frame-Options
| SAMEORIGIN |
| Strict-Transport-Security
| max-age=31536000 |
| X-Content-Type-Options
| nosniff |
| Date
| Thu, 20 Aug 2026 10:57:09 GMT |
Meta Tags
| VIcurrentDateTime | 639228202295894289 |
| VirtualFolder | / |
| Description | Drexel University in Philadelphia, PA is an academically comprehensive and globally engaged urban research university, dedicated to advancing knowledge and society and to providing every student with a valuable, rigorous, experiential, technology-infused education, enriched by the nation's premier co-operative education program. |
| Article:published_time | 2020-06-11T15:37:15 |
| Article:modified_time | 2026-08-07T09:00:12 |
| HandheldFriendly | True |
| MobileOptimized | 320 |
| Viewport | width=device-width, minimum-scale=1, initial-scale=1 |
Cache-Control no-cache, no-store
Pragma no-cache
Transfer-Encoding chunked
Content-Type text/html; charset=utf-8
Content-Encoding gzip
Expires -1
Vary Accept-Encoding
X-Powered-By 005
Accept-CH Sec-CH-UA-Full-Version-List,Sec-CH-UA-Platform-Version,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Bitness
X-Frame-Options SAMEORIGIN
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
Date Thu, 20 Aug 2026 10:57:09 GMT
VIcurrentDateTime 639228202295894289
VirtualFolder /
Description Drexel University in Philadelphia, PA is an academically comprehensive and globally engaged urban research university, dedicated to advancing knowledge and society and to providing every student with a valuable, rigorous, experiential, technology-infused education, enriched by the nation's premier co-operative education program.
Twitter:card summary_large_image
Twitter:title Drexel Home
Twitter:description Drexel University in Philadelphia, PA is an academically comprehensive and globally engaged urban research university, dedicated to advancing knowledge and society and to providing every student with a valuable, rigorous, experiential, technology-infused education, enriched by the nation's premier co-operative education program.
Og:title Drexel Home
Og:type home
Og:url http://drexel.edu/
Og:description Drexel University in Philadelphia, PA is an academically comprehensive and globally engaged urban research university, dedicated to advancing knowledge and society and to providing every student with a valuable, rigorous, experiential, technology-infused education, enriched by the nation's premier co-operative education program.
Article:published_time 2020-06-11T15:37:15
Article:modified_time 2026-08-07T09:00:12
HandheldFriendly True
MobileOptimized 320
Viewport width=device-width, minimum-scale=1, initial-scale=1
