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ymcs.yealink.com Open in urlscan Pro
54.174.154.29  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://ymcs.yealink.com/
Effective URL: https://ymcs.yealink.com/
Submission: On June 13 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 32 HTTP transactions. The main IP is 54.174.154.29, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is ymcs.yealink.com.
TLS certificate: Issued by GeoTrust CN RSA CA G1 on December 8th 2021. Valid for: a year.
This is the only time ymcs.yealink.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 33 54.174.154.29 14618 (AMAZON-AES)
32 2
Apex Domain
Subdomains		 Transfer
33 yealink.com
ymcs.yealink.com
2 MB
32 1
Domain Requested by
33 ymcs.yealink.com 1 redirects ymcs.yealink.com
32 1

This site contains no links.

Subject Issuer Validity Valid
*.yealink.com
GeoTrust CN RSA CA G1		 2021-12-08 -
2023-01-08		 a year crt.sh

This page contains 1 frames:

Primary Page: https://ymcs.yealink.com/
Frame ID: C16EA1DEFD7CC31E3FE671F8A115154D
Requests: 33 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Management Cloud Service

Page URL History Show full URLs

  1. http://ymcs.yealink.com/ HTTP 301
    https://ymcs.yealink.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <(?:div|button) class="el-(?:table-column|table-filter|popper|pagination|pager|select-group|form|form-item|color-predefine|color-hue-slider|color-svpanel|color-alpha-slider|color-dropdown|color-picker|badge|tree|tree-node|select|message|dialog|checkbox|checkbox-button|checkbox-group|container|steps|carousel|menu|menu-item|submenu|menu-item-group|button|button-group|card|table|select-dropdown|row|tabs|notification|radio|progress|progress-bar|tag|popover|tooltip|cascader|cascader-menus|cascader-menu|time-spinner|spinner|spinner-inner|transfer|transfer-panel|rate|slider|dropdown|dropdown-menu|textarea|input|input-group|popup-parent|radio-group|main|breadcrumb|time-range-picker|date-range-picker|year-table|date-editor|range-editor|time-spinner|date-picker|time-panel|date-table|month-table|picker-panel|collapse|collapse-item|alert|select-dropdown|select-dropdown__empty|select-dropdown__wrap|select-dropdown__list|scrollbar|switch|carousel|upload|upload-dragger|upload-list|upload-cover|aside|input-number|header|message-box|footer|radio-button|step|autocomplete|autocomplete-suggestion|loading-parent|loading-mask|loading-spinner|)
Overall confidence: 100%
Detected patterns
  • <[^>]+\sdata-v(?:ue)?-

Page Statistics

32
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

2423 kB
Transfer

1980 kB
Size

2
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://ymcs.yealink.com/ HTTP 301
    https://ymcs.yealink.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

32 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
ymcs.yealink.com/
Redirect Chain
  • http://ymcs.yealink.com/
  • https://ymcs.yealink.com/
2 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
be4f14cdc80c8ab43c9178a91e5e5153662a534aa8d0104dedb386c035007f20
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Access-Control-Allow-Credentials
true
Access-Control-Allow-Headers
content-type
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Connection
keep-alive
Content-Length
1988
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Content-Type
text/html; charset=utf-8
Date
Mon, 13 Jun 2022 14:53:49 GMT
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Referrer-Policy
no-referrer-when-downgrade
Server
nginx
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
X-Frame-Options
sameorigin
X-Response-Time
1ms
X-XSS-Protection
1;mode=block

Redirect headers

Access-Control-Allow-Credentials
true
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Connection
keep-alive
Content-Length
178
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Content-Type
text/html
Date
Mon, 13 Jun 2022 14:53:49 GMT
Location
https://ymcs.yealink.com/
Referrer-Policy
no-referrer-when-downgrade
Server
nginx
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
X-Frame-Options
sameorigin
X-XSS-Protection
1;mode=block
app.0a16f688.css
ymcs.yealink.com/css/ 		37 KB
38 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/css/app.0a16f688.css
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
c47218d25bce8891583edf183c32bcd253c33b0f95194666df9bdea4f5d5b635
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:49 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
37417
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-vendors.a6fa5adb.css
ymcs.yealink.com/css/ 		229 KB
230 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/css/chunk-vendors.a6fa5adb.css
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e4ed24239f587274271d0c15b1b244c1b542a27c25700b26a331cbba7e6447b8
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
234245
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
app.b7526759.js
ymcs.yealink.com/js/ 		261 KB
262 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/js/app.b7526759.js
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
dbb55685f5ffb395a13f17f45ac1d4ad25374a7499e16b14c96e0a8bfe289ae5
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
267126
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-vendors.ee73d2e2.js
ymcs.yealink.com/js/ 		1 MB
1 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/js/chunk-vendors.ee73d2e2.js
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
80b8cef97cef7df16bde63cfa8b0b0aba83cf582d4724488dffa12c60def38c5
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
1146464
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-0d3ccfe8.292a5461.css
ymcs.yealink.com/css/ 		0
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/css/chunk-0d3ccfe8.292a5461.css
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
1233
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-0e364dce.8893f23b.css
ymcs.yealink.com/css/ 		0
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/css/chunk-0e364dce.8893f23b.css
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
215
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-3fc0749a.6ad2138c.css
ymcs.yealink.com/css/ 		0
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/css/chunk-3fc0749a.6ad2138c.css
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
316
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-51a60be6.6f467d62.css
ymcs.yealink.com/css/ 		0
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/css/chunk-51a60be6.6f467d62.css
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
161
X-XSS-Protection
1;mode=block
X-Response-Time
0ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-5e232258.cb5f151e.css
ymcs.yealink.com/css/ 		0
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/css/chunk-5e232258.cb5f151e.css
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
237
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-6713f31a.ed251478.css
ymcs.yealink.com/css/ 		0
4 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/css/chunk-6713f31a.ed251478.css
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
2730
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-7698e081.0dc7d6a4.css
ymcs.yealink.com/css/ 		0
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/css/chunk-7698e081.0dc7d6a4.css
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
336
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-a2d9af9a.83696fc5.css
ymcs.yealink.com/css/ 		0
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/css/chunk-a2d9af9a.83696fc5.css
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
766
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-0d3ccfe8.f4e72d2b.js
ymcs.yealink.com/js/ 		0
9 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/js/chunk-0d3ccfe8.f4e72d2b.js
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
8023
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-0e364dce.31deb248.js
ymcs.yealink.com/js/ 		0
6 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/js/chunk-0e364dce.31deb248.js
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
4924
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
chunk-3fc0749a.2b1da501.js
ymcs.yealink.com/js/ 		0
7 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/js/chunk-3fc0749a.2b1da501.js
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
6392
X-XSS-Protection
1;mode=block
X-Response-Time
2ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
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content-type
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https://ymcs.yealink.com/js/chunk-439705d4.1bad62aa.js
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
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HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
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54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Date
Mon, 13 Jun 2022 14:53:50 GMT
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https://ymcs.yealink.com/js/chunk-51a60be6.b2ef23d0.js
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
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Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
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https://ymcs.yealink.com/js/chunk-5e232258.8682f504.js
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
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Date
Mon, 13 Jun 2022 14:53:50 GMT
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https://ymcs.yealink.com/js/chunk-6713f31a.6452726b.js
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
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54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Date
Mon, 13 Jun 2022 14:53:50 GMT
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https://ymcs.yealink.com/js/chunk-7698e081.ce686dd3.js
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
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54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Date
Mon, 13 Jun 2022 14:53:50 GMT
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https://ymcs.yealink.com/js/chunk-a2d9af9a.7bd8c8e1.js
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
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54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Response headers

Date
Mon, 13 Jun 2022 14:53:50 GMT
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nginx
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content-type
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https://ymcs.yealink.com/js/chunk-bc023ec4.34c8dd7f.js
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
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TLS 1.2, ECDHE_RSA, AES_256_GCM
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54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Date
Mon, 13 Jun 2022 14:53:50 GMT
Strict-Transport-Security
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nginx
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https://ymcs.yealink.com/js/chunk-bc023ec4.34c8dd7f.js
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/app.b7526759.js
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Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
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Response headers

Date
Mon, 13 Jun 2022 14:53:51 GMT
Strict-Transport-Security
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Server
nginx
X-Frame-Options
sameorigin
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GET,HEAD,PUT,POST,DELETE,PATCH
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https://ymcs.yealink.com/css/chunk-6713f31a.ed251478.css
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/app.b7526759.js
Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
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accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:51 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
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no-referrer-when-downgrade
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nginx
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GET,HEAD,PUT,POST,DELETE,PATCH
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Access-Control-Allow-Headers
content-type
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ymcs.yealink.com/js/ 		33 KB
34 KB 		Script
General
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Full URL
https://ymcs.yealink.com/js/chunk-6713f31a.6452726b.js
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/app.b7526759.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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ec2-54-174-154-29.compute-1.amazonaws.com
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nginx /
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Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:51 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
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no-referrer-when-downgrade
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nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
application/javascript; charset=utf-8
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1 KB 		XHR
General
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Full URL
https://ymcs.yealink.com/api/v1/address/wl/get
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/chunk-vendors.ee73d2e2.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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nginx /
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Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

Accept
application/json, text/plain, */*
Cache-Control
no-cache
Referer
https://ymcs.yealink.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:51 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
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keep-alive
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160
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1ms
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no-referrer-when-downgrade
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nginx
X-Frame-Options
sameorigin
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GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
application/json; charset=utf-8
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frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
isLogin
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1 KB 		XHR
General
Check archive.org
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Full URL
https://ymcs.yealink.com/api/v1/auth/wl/isLogin
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/chunk-vendors.ee73d2e2.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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nginx /
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Name Value
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Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

Accept
application/json, text/plain, */*
Cache-Control
no-cache
Referer
https://ymcs.yealink.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:51 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
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73
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1;mode=block
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1ms
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no-referrer-when-downgrade
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nginx
X-Frame-Options
sameorigin
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GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
application/json; charset=utf-8
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https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
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Access-Control-Allow-Headers
content-type
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9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ymcs.yealink.com/img/logo.0ecde924.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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ec2-54-174-154-29.compute-1.amazonaws.com
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nginx /
Resource Hash
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Security Headers
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X-Content-Type-Options nosniff
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:51 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
7873
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1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
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Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
image/png
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
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Access-Control-Allow-Headers
content-type
captcha
ymcs.yealink.com/api/v1/auth/wl/ 		80 B
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/api/v1/auth/wl/captcha
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/chunk-vendors.ee73d2e2.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

Accept
application/json, text/plain, */*
Cache-Control
no-cache
Referer
https://ymcs.yealink.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:51 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
80
X-XSS-Protection
1;mode=block
X-Response-Time
2ms
Referrer-Policy
no-referrer-when-downgrade
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
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no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
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Access-Control-Allow-Headers
content-type
login_bg.a04370b8.png
ymcs.yealink.com/img/ 		236 KB
237 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ymcs.yealink.com/img/login_bg.a04370b8.png
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/css/app.0a16f688.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/css/app.0a16f688.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:51 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
241762
X-XSS-Protection
1;mode=block
X-Response-Time
0ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
image/png
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type
truncated
/ 		2 KB
2 KB 		Font
General
Check archive.org
Download Go to
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Referer
Origin
https://ymcs.yealink.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Content-Type
font/woff
element-icons.535877f5.woff
ymcs.yealink.com/fonts/ 		28 KB
29 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ymcs.yealink.com/fonts/element-icons.535877f5.woff
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/css/chunk-vendors.a6fa5adb.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.174.154.29 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-174-154-29.compute-1.amazonaws.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

Referer
https://ymcs.yealink.com/css/chunk-vendors.a6fa5adb.css
Origin
https://ymcs.yealink.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Mon, 13 Jun 2022 14:53:51 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Connection
keep-alive
Content-Length
28200
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Jun 2022 03:43:43 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
font/woff
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Access-Control-Allow-Headers
content-type

Verdicts & Comments Add Verdict or Comment

12 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails object| navigation object| webpackJsonp object| $cookies function| _ function| filterCSS function| filterXSS

2 Cookies

Domain/Path Name / Value
ymcs.yealink.com/ Name: portal.sid
Value: 90MmJu16i2hp82VhWdzHGV1QJFmu3_aa
ymcs.yealink.com/ Name: portal.sid.sig
Value: k2hCt6PhItbW6c7R1Y6JVGxNrfI

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block