Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 151.101.120.95 |
| Server Software | Oscar Platform 0.2396.0 |
| CDN | CDN (MISS, MISS, MISS) |
| Compression | gzip |
|
🕐 🟡 Slow Response (2061 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 151.101.120.95
Server Software Oscar Platform 0.2396.0
CDN CDN (MISS, MISS, MISS)
Compression gzip
🕐 🟡 Slow Response (2061 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://natureindex.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.natureindex.com/ | 301 | HTTP/2 301 |
| 3 | https://www.nature.com/nature-index/ | 200 | HTTP/2 200 |
#1 URL https://natureindex.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.natureindex.com/
HTTP Status Code 301
Status HTTP/2 301
#3 URL https://www.nature.com/nature-index/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 2.1 ms |
| TCP Connect | 2.9 ms |
| TLS Handshake | 3.7 ms |
| Time To First Byte (TTFB) | 2059.9 ms |
| Content Download | 1.4 ms |
| Total Response Time | 2061.2 ms |
DNS Lookup 2.1 ms
TCP Connect 2.9 ms
TLS Handshake 3.7 ms
Time To First Byte (TTFB) 2059.9 ms
Content Download 1.4 ms
Total Response Time 2061.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer, strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; preload
CSP ⚠ Not configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer, strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Nature Index |
| Meta Description | Explore global research excellence with Nature Index. Track high-quality scientific outputs, benchmark institutions, and discover leading collaborations across disciplines and regions.
|
Title Nature Index
Meta Description Explore global research excellence with Nature Index. Track high-quality scientific outputs, benchmark institutions, and discover leading collaborations across disciplines and regions.
Detected Technologies
| Technology | jQuery Google Analytics Google Tag Manager Node.js |
Technology jQuery Google Analytics Google Tag Manager Node.js
HTTP Headers
| Via
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| X-content-type-options
| nosniff |
| X-vcap-request-id
| 75d4578d-d8a6-4672-5d98-478d877c2227 |
| Server
| Oscar Platform 0.2396.0 |
| Cache-control
| no-cache, private |
| Content-type
| text/html; charset=utf-8 |
| Content-encoding
| gzip |
| X-frame-options
| DENY |
| Strict-transport-security
| max-age=31536000; preload |
| Age
| 0 |
| Referrer-policy
| no-referrer, strict-origin-when-cross-origin |
| Link
| ; rel="canonical" |
| Accept-ranges
| bytes |
| Date
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| X-served-by
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| X-cache
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| X-cache-hits
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| X-timer
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| Vary
| Accept-Encoding |
| Alt-svc
| h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Description | Explore global research excellence with Nature Index. Track high-quality scientific outputs, benchmark institutions, and discover leading collaborations across disciplines and regions.
|
| Keywords | Nature Index, scientific research index, institution rankings, university rankings, research data analysis, research collaboration, science metrics, research rankings, research benchmarking, research performance, 自然指数
|
| Msapplication-TileColor | #000000 |
| Msapplication-config | /nature-index/dist/img/favicons/browserconfig.ecb92110.xml |
| Theme-color | #000000 |
| Application-name | Nature Index |
Via 1.1 google, 1.1 varnish
X-content-type-options nosniff
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Server Oscar Platform 0.2396.0
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Vary Accept-Encoding
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