Security Analysis Results

esptek.cn

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://esptek.cn

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:April 7, 2026 11:11:09
Scan Complete

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Page Information

Target URL
https://esptek.cn
Page Title
Shanghai Bikun Transmission Systems Co., Ltd.
esptek.cn faviconSite Favicon
Status
Active

Host Information

Domain
esptek.cn
Server
nginx
Country
United States
IP Address
47.77.221.218
ASN Information
45102
ALIBABA-CN-NET

Technologies

Bootstrap logo
Bootstrap
UI frameworks
Nginx logo
Nginx
Web servers
jQuery logo
jQuery
JavaScript libraries
HSTS logo
HSTS
Security
FancyBox logo
FancyBox
JavaScript libraries
HTTP/3 logo
HTTP/3
Miscellaneous

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-04-06 11:11:14
Valid Until
2027-04-07 11:11:14
Subject Name
esptek.cn

Performance Statistics

83
Total Requests
6
Domains
6
IP Addresses
1.04 MB
Transfer Size
Content Size1.87 MB

HTTP Headers

Alt-Svc
quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control
no-cache
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=UTF-8
Date
Tue, 07 Apr 2026 11:11:15 GMT
Server
nginx
Strict-Transport-Security
max-age=31536000
Transfer-Encoding
chunked
Vary
Accept-Encoding
10 headers detected

Technology Stack Analysis

Bootstrap

Bootstrap

UI frameworks

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

Nginx

Nginx

Web serversReverse proxies

Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

jQuery

jQuery

JavaScript libraries

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

FancyBox

FancyBox

JavaScript libraries

FancyBox is a tool for displaying images, html content and multi-media in a Mac-style 'lightbox' that floats overtop of web page.

HTTP/3

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Website Cookies 3

laravel_session

esptek.cn

HttpOnly
Value
[laravel_session redacted]
Expires:Session

hm_wm_wmse56d4qumzw3b8cq

esptek.cn

Value
1775646678103_567236
Expires:4/8/2026

XSRF-TOKEN

esptek.cn

Value
[XSRF-TOKEN redacted]
Expires:4/7/2026

External Links 4

Warranty Training

www.bikunffx.wmcn86.cn

Analyze
Target URL
http://www.bikunffx.wmcn86.cn/page/warranty-training.html

Download

www.bikunffx.wmcn86.cn

Analyze
Target URL
http://www.bikunffx.wmcn86.cn/download/download.html

FAQ

www.bikunffx.wmcn86.cn

Analyze
Target URL
http://www.bikunffx.wmcn86.cn/page/faq.html

Untitled Link

api.whatsapp.com

Analyze
Target URL
https://api.whatsapp.com/send?phone=+86 13916661495

Requested Domains 6

at.alicdn.com

Unknown Type
No category information available

esptek.cn

Apex domain
No category information available

hm.cn86.cn

Unknown Type
No category information available

wm-hk.cdn.cn86.cn

Unknown Type
No category information available

wm.cdn.cn86.cn

Unknown Type
No category information available

xypt-hk.oss-cn-hongkong.aliyuncs.com

Unknown Type
No category information available
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