Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 8.210.213.32 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1337 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 8.210.213.32
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1337 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://maxfieldcorp.com:443 | 301 | HTTP/2 301 |
| 2 | http://www.maxfieldcorp.com/?ref_domain_alias=maxfieldcorp.com | 301 | HTTP/1.1 301 Moved Permanently |
| 3 | https://www.maxfieldcorp.com/?ref_domain_alias=maxfieldcorp.com | 200 | HTTP/2 200 |
#1 URL https://maxfieldcorp.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL http://www.maxfieldcorp.com/?ref_domain_alias=maxfieldcorp.com
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#3 URL https://www.maxfieldcorp.com/?ref_domain_alias=maxfieldcorp.com
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 6.3 ms |
| TCP Connect | 201.9 ms |
| TLS Handshake | 394.1 ms |
| Time To First Byte (TTFB) | 1336.3 ms |
| Content Download | 0.9 ms |
| Total Response Time | 1337.2 ms |
DNS Lookup 6.3 ms
TCP Connect 201.9 ms
TLS Handshake 394.1 ms
Time To First Byte (TTFB) 1336.3 ms
Content Download 0.9 ms
Total Response Time 1337.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Potassium humate-NANJING MAXFIELD CROP SCIENCE CO.,LTD. |
| Meta Description | Potassium humate,Our factory is situated in Shizuishan, Ningxia, a key production hub in China for humic acid raw materials. We maintain meticulous control over every phase of our operations—from raw material selection and storage to the development of diverse product lines—and have implemented comprehensive plans to ensure quality and efficiency. |
| Canonical | https://www.maxfieldcorp.com |
| Open Graph Title | Potassium humate-NANJING MAXFIELD CROP SCIENCE CO.,LTD. |
| Open Graph Description | Potassium humate,Our factory is situated in Shizuishan, Ningxia, a key production hub in China for humic acid raw materials. We maintain meticulous control over every phase of our operations—from raw material selection and storage to the development of diverse product lines—and have implemented comprehensive plans to ensure quality and efficiency. |
| Open Graph Image | https://uploadfile.ltdcdn.com/uploadfilev3/image/0/608/84... |
Title Potassium humate-NANJING MAXFIELD CROP SCIENCE CO.,LTD. Meta Description Potassium humate,Our factory is situated in Shizuishan, Ningxia, a key production hub in China for humic acid raw materials. We maintain meticulous control over every phase of our operations—from raw material selection and storage to the development of diverse product lines—and have implemented comprehensive plans to ensure quality and efficiency. Canonical https://www.maxfieldcorp.com Open Graph Title Potassium humate-NANJING MAXFIELD CROP SCIENCE CO.,LTD. Open Graph Description Potassium humate,Our factory is situated in Shizuishan, Ningxia, a key production hub in China for humic acid raw materials. We maintain meticulous control over every phase of our operations—from raw material selection and storage to the development of diverse product lines—and have implemented comprehensive plans to ensure quality and efficiency. Open Graph Image https://uploadfile.ltdcdn.com/uploadfilev3/image/0/608/84... Detected Technologies
| Technology | Vue.js Bootstrap jQuery Google Analytics Nginx |
Technology Vue.js Bootstrap jQuery Google Analytics Nginx
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 09:23:23 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding |
| Cache-control
| max-age=600 |
| Pragma
| |
| Expires
| Thu, 20 Aug 2026 09:33:23 GMT |
| Set-cookie
| website_id=608845; path=/; HttpOnly |
| X-content-type-options
| nosniff |
| Nginx-cache
| MISS |
| Access-control-allow-origin
| * |
| Access-control-allow-methods
| Content-Type |
| Content-encoding
| gzip |
Meta Tags
| Description | Potassium humate,Our factory is situated in Shizuishan, Ningxia, a key production hub in China for humic acid raw materials. We maintain meticulous control over every phase of our operations—from raw material selection and storage to the development of diverse product lines—and have implemented comprehensive plans to ensure quality and efficiency. |
| Keywords | Potassium humate,potassium humate,NANJING MAXFIELD CROP SCIENCE CO.,LTD.,humic acid raw materials |
| Viewport | width=device-width,initial-scale=1, minimum-scale=1.0, maximum-scale=1, user-scalable=no, minimal-ui |
| X-UA-Compatible | IE=Edge,chrome=1 |
| Google-site-verification | LRfF4_eOxT-LcbQwxEu9yBBUUDlSL4E6YHY17od7sk8 |
Server nginx
Date Thu, 20 Aug 2026 09:23:23 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding
Cache-control max-age=600
Pragma
Expires Thu, 20 Aug 2026 09:33:23 GMT
Set-cookie website_id=608845; path=/; HttpOnly
X-content-type-options nosniff
Nginx-cache MISS
Access-control-allow-origin *
Access-control-allow-methods Content-Type
Content-encoding gzip
