513.com - Secure (SSL) - ОНЛАЙН

Проверка результатов для: 513.com

513.com ОНЛАЙН

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Дополнительная информация for https://513.com

Technical Information

HTTP Status Code	200
HTTP Version	HTTP/1.1
HTTPS	✔ Available
IP Address	120.24.88.113
Server Software	nginx
Compression	gzip
🕐 🟡 Slow Response (1201 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.
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 120.24.88.113
Server Software nginx
Compression gzip
🕐 🟡 Slow Response (1201 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.
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://513.com:443	301	HTTP/1.1 301 Moved Permanently
2	https://www.edu513.com/	200	HTTP/2 200

#1 URL https://513.com:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently

#2 URL https://www.edu513.com/
HTTP Status Code 200
Status HTTP/2 200

Performance

DNS Lookup	253 ms
TCP Connect	465.7 ms
TLS Handshake	215.2 ms
Time To First Byte (TTFB)	1105.7 ms
Content Download	95.3 ms
Total Response Time	1201 ms

DNS Lookup 253 ms
TCP Connect 465.7 ms
TLS Handshake 215.2 ms
Time To First Byte (TTFB) 1105.7 ms
Content Download 95.3 ms
Total Response Time 1201 ms

Security

HTTPS	✔ Enabled
HSTS	✔ max-age=31536000
CSP	⚠ Not configured
X-Frame-Options	⚠ Not configured
X-Content-Type-Options	⚠ Not configured
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1

SEO Quick Check

Title	513鲸品 - 综合国内供应链分销商城，正品低价、品质保障、快速送达、安心服务！
Meta Description	513鲸品

Title 513鲸品 - 综合国内供应链分销商城，正品低价、品质保障、快速送达、安心服务！
Meta Description 513鲸品

Detected Technologies

Technology	jQuery Google Analytics Nginx PHP

Technology jQuery Google Analytics Nginx PHP

HTTP Headers

Server	nginx
Date	Sun, 23 Aug 2026 06:53:44 GMT
Content-type	text/html; charset=utf-8
Vary	Accept-Encoding
Set-cookie	PHPSESSID=0f85b8730699d837bb4123aa18a7de0c; path=/; domain=.513.com
Strict-transport-security	max-age=31536000
Content-encoding	gzip

Meta Tags

Content-Type	text/html; charset=UTF-8
Renderer	webkit\|ie-comp\|ie-stand
Keywords	513,供应链, 商品分销，跨境电商分销平台，海外仓一件代发，外贸货源一件代发，海外仓货源分销,亚马逊,选品
Description	513鲸品

Server nginx
Date Sun, 23 Aug 2026 06:53:44 GMT
Content-type text/html; charset=utf-8
Vary Accept-Encoding
Set-cookie PHPSESSID=0f85b8730699d837bb4123aa18a7de0c; path=/; domain=.513.com
Strict-transport-security max-age=31536000
Content-encoding gzip

Content-Type text/html; charset=UTF-8
Renderer webkit|ie-comp|ie-stand
Keywords 513,供应链, 商品分销，跨境电商分销平台，海外仓一件代发，外贸货源一件代发，海外仓货源分销,亚马逊,选品
Description 513鲸品

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Проверка результатов для: 513.com

513.com ОНЛАЙН