检查结果： journaldev.com
-
journaldev.com 是在线的
额外信息 针对 https://journaldev.com
Technical Information
| HTTP Status Code | 200 |
|---|---|
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.64.152.178 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
| 🔄 🟡 Long Redirect Chain | There are 4 redirects, which may affect SEO and performance. |
| 🔄 🔴 Redirect Loop Detected | The URL "https://www.digitalocean.com/community/tutorials" redirects to itself, creating a loop. |
| ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 172.64.152.178
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔄 🟡 Long Redirect Chain There are 4 redirects, which may affect SEO and performance.
🔄 🔴 Redirect Loop Detected The URL "https://www.digitalocean.com/community/tutorials" redirects to itself, creating a loop.
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 172.64.152.178
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔄 🟡 Long Redirect Chain There are 4 redirects, which may affect SEO and performance.
🔄 🔴 Redirect Loop Detected The URL "https://www.digitalocean.com/community/tutorials" redirects to itself, creating a loop.
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
Redirect Chain
| # | URL | HTTP Status Code | Status |
|---|---|---|---|
| 1 | https://journaldev.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.journaldev.com/ | 301 | HTTP/2 301 |
| 3 | https://www.digitalocean.com/community/tutorials/ | 301 | HTTP/2 301 |
| 4 | https://www.digitalocean.com/community/tutorials | 200 | HTTP/2 200 |
#1 URL https://journaldev.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.journaldev.com/
HTTP Status Code 301
Status HTTP/2 301
#3 URL https://www.digitalocean.com/community/tutorials/
HTTP Status Code 301
Status HTTP/2 301
#4 URL https://www.digitalocean.com/community/tutorials
HTTP Status Code 200
Status HTTP/2 200
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.journaldev.com/
HTTP Status Code 301
Status HTTP/2 301
#3 URL https://www.digitalocean.com/community/tutorials/
HTTP Status Code 301
Status HTTP/2 301
#4 URL https://www.digitalocean.com/community/tutorials
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 1.4 ms |
|---|---|
| TCP Connect | 3.2 ms |
| TLS Handshake | 9.7 ms |
| Time To First Byte (TTFB) | 224.2 ms |
| Content Download | 68.4 ms |
| Total Response Time | 292.6 ms |
DNS Lookup 1.4 ms
TCP Connect 3.2 ms
TLS Handshake 9.7 ms
Time To First Byte (TTFB) 224.2 ms
Content Download 68.4 ms
Total Response Time 292.6 ms
TCP Connect 3.2 ms
TLS Handshake 9.7 ms
Time To First Byte (TTFB) 224.2 ms
Content Download 68.4 ms
Total Response Time 292.6 ms
Security
| HTTPS | ✔ Enabled |
|---|---|
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Tutorials | DigitalOcean |
|---|---|
| Meta Description | Follow along with one of our 8,000+ development and sysadmin tutorials. |
| Canonical | https://www.digitalocean.com/community/tutorials |
| Robots Meta | index,follow |
| Open Graph Title | Tutorials | DigitalOcean |
| Open Graph Description | Follow along with one of our 8,000+ development and sysadmin tutorials. |
| Twitter Card | summary |
| Twitter Title | Tutorials | DigitalOcean |
| Twitter Description | Follow along with one of our 8,000+ development and sysadmin tutorials. |
Title Tutorials | DigitalOcean
Meta Description Follow along with one of our 8,000+ development and sysadmin tutorials.
Canonical https://www.digitalocean.com/community/tutorials
Robots Meta index,follow
Open Graph Title Tutorials | DigitalOcean
Open Graph Description Follow along with one of our 8,000+ development and sysadmin tutorials.
Twitter Card summary
Twitter Title Tutorials | DigitalOcean
Twitter Description Follow along with one of our 8,000+ development and sysadmin tutorials.
Meta Description Follow along with one of our 8,000+ development and sysadmin tutorials.
Canonical https://www.digitalocean.com/community/tutorials
Robots Meta index,follow
Open Graph Title Tutorials | DigitalOcean
Open Graph Description Follow along with one of our 8,000+ development and sysadmin tutorials.
Twitter Card summary
Twitter Title Tutorials | DigitalOcean
Twitter Description Follow along with one of our 8,000+ development and sysadmin tutorials.
Detected Technologies
| Technology | React Vue.js Google Analytics Google Tag Manager Cloudflare Nginx Apache Node.js Next.js |
|---|
Technology React Vue.js Google Analytics Google Tag Manager Cloudflare Nginx Apache Node.js Next.js
HTTP Headers
| Date | Thu, 27 Aug 2026 07:41:40 GMT |
|---|---|
| Content-type | text/html; charset=utf-8 |
| Server | cloudflare |
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| Vary | rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding |
| X-nextjs-cache | HIT |
| X-nextjs-prerender | 1 |
| X-nextjs-stale-time | 300 |
| X-powered-by | Next.js |
| Cache-control | s-maxage=300, stale-while-revalidate=31535700 |
| Etag | "14p6rml46ac4ya6" |
| Content-encoding | gzip |
| X-frame-options | SAMEORIGIN |
| X-xss-protection | 1; mode=block |
| X-envoy-upstream-service-time | 45 |
| Do-upstream-service-time | 111 |
| Set-cookie | __cf_bm=GfPRlC5tBJVRkZKQlX4mPlWYvwww6lbXB76IgkUmFwE-1787816500.7697017-1.0.1.1-fNabcF8PtWuk2Z2fTP47zwg6rXBiHguztXKVKfJ_wqvxfsRu.IE88BdYbS6_Y_RgEBAHLkEUAjzlrhaQeMNnd9e5QktO0Wd6lCO45TA1WClyX2QC2rf9kRAa1woS7G5hoXyvpdHghqMRYE_0z26IXA; HttpOnly; SameSite=None; Secure; Path=/; Domain=digitalocean.com; Expires=Thu, 27 Aug 2026 08:11:40 GMT |
| Cf-cache-status | BYPASS |
| Cf-ray | a3196f69cb5588c5-CDG |
Meta Tags
| Viewport | width=device-width, initial-scale=1, minimum-scale=1 |
|---|---|
| Theme-color | #000000 |
| Description | Follow along with one of our 8,000+ development and sysadmin tutorials. |
| Robots | index,follow |
Date Thu, 27 Aug 2026 07:41:40 GMT
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也可查询 journaldev.com
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