URL: https://esptutorial.com/
Submission: On July 30 via api from US — Scanned from DE

Summary

This website contacted 8 IPs in 3 countries across 7 domains to perform 20 HTTP transactions. The main IP is 2606:50c0:8003::153, located in United States and belongs to FASTLY, US. The main domain is esptutorial.com.
TLS certificate: Issued by R10 on July 16th 2024. Valid for: 3 months.
This is the only time esptutorial.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 2606:50c0:800... 54113 (FASTLY)
3 2a04:4e42:200... 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
3 240e:90c:2000... 4134 (CHINANET-...)
2 97.64.23.206 25820 (IT7NET)
1 18.173.187.68 16509 (AMAZON-02)
4 151.101.193.229 54113 (FASTLY)
1 2001:4860:480... 15169 (GOOGLE)
20 8
Apex Domain
Subdomains
Transfer
7 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 410
370 KB
5 esptutorial.com
esptutorial.com
36 KB
3 lingshunlab.com
img.lingshunlab.com
139 KB
2 ibruce.info
busuanzi.ibruce.info — Cisco Umbrella Rank: 365181
2 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 3123
1 espressif.com
www.espressif.com — Cisco Umbrella Rank: 907997
865 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
102 KB
20 7
Domain Requested by
7 cdn.jsdelivr.net esptutorial.com
cdn.jsdelivr.net
5 esptutorial.com esptutorial.com
3 img.lingshunlab.com esptutorial.com
2 busuanzi.ibruce.info esptutorial.com
busuanzi.ibruce.info
1 region1.google-analytics.com www.googletagmanager.com
1 www.espressif.com esptutorial.com
1 www.googletagmanager.com esptutorial.com
20 7

This site contains links to these domains. Also see Links.

Domain
www.lingshunlab.com
github.com
hexo.io
Subject Issuer Validity Valid
esptutorial.com
R10
2024-07-16 -
2024-10-14
3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2024 Q3
2024-07-30 -
2025-08-31
a year crt.sh
*.google-analytics.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
img.lingshunlab.com
TrustAsia RSA DV TLS CA G3
2024-07-09 -
2024-10-07
3 months crt.sh
busuanzi.ibruce.info
R11
2024-06-11 -
2024-09-09
3 months crt.sh
*.espressif.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-05-13 -
2025-06-13
a year crt.sh

This page contains 1 frames:

Primary Page: https://esptutorial.com/
Frame ID: C6E06BB80CBA930178D934002C82BAE4
Requests: 20 HTTP requests in this frame

Screenshot

Page Title

ESP Tutorial

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

20
Requests

100 %
HTTPS

63 %
IPv6

7
Domains

7
Subdomains

8
IPs

3
Countries

1515 kB
Transfer

2077 kB
Size

3
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

20 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
esptutorial.com/
17 KB
5 KB
Document
General
Full URL
https://esptutorial.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8003::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
fbec0c310570c5eacd3b4aa26c01f5a182b79ad8eecc26376bdaff20ff70246f

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
0
cache-control
max-age=600
content-encoding
gzip
content-length
4936
content-type
text/html; charset=utf-8
date
Tue, 30 Jul 2024 20:09:38 GMT
etag
W/"66a851ed-45e6"
expires
Tue, 30 Jul 2024 20:19:38 GMT
last-modified
Tue, 30 Jul 2024 02:37:33 GMT
server
GitHub.com
vary
Accept-Encoding
via
1.1 varnish
x-cache
MISS
x-cache-hits
0
x-fastly-request-id
57c95646e12987325e40faea3d10e9b454e26b93
x-github-request-id
DC84:12FEC8:8C15ED:8F85DA:66A94881
x-proxy-cache
MISS
x-served-by
cache-mad2200127-MAD
x-timer
S1722370178.123692,VS0,VE126
index.css
esptutorial.com/css/
150 KB
20 KB
Stylesheet
General
Full URL
https://esptutorial.com/css/index.css?v=4.13.0
Requested by
Host: esptutorial.com
URL: https://esptutorial.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8003::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
7b2a2494cc6783c37b4b95cbf1917f5ba53fdafb33e82cb0bd3ff4d90404d23a

Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

expires
Tue, 30 Jul 2024 20:19:38 GMT
x-fastly-request-id
d1526c8f708c8559568e07990cdf406cbb4174ff
date
Tue, 30 Jul 2024 20:09:38 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
0
age
0
x-cache
MISS
content-length
19960
x-served-by
cache-mad2200127-MAD
last-modified
Tue, 30 Jul 2024 02:37:33 GMT
server
GitHub.com
x-github-request-id
EBBA:274EE1:89727E:8CDD99:66A94882
x-timer
S1722370178.318484,VS0,VE141
etag
W/"66a851ed-259ca"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
all.min.css
cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/css/
100 KB
24 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/css/all.min.css
Requested by
Host: esptutorial.com
URL: https://esptutorial.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
c22cfb6520a7fdbb738632834019acf47c78b1279462c0eb4cb83bae83ecb5a7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 30 Jul 2024 20:09:38 GMT
x-content-type-options
nosniff
content-encoding
br
age
4017922
x-jsd-version
6.5.1
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
23988
x-served-by
cache-fra-etou8220110-FRA, cache-mad22049-MAD
x-jsd-version-type
version
etag
W/"190f1-tuVVFm6xOBOS4Arc3pv4hj8W/wE"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
js
www.googletagmanager.com/gtag/
306 KB
102 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-YY1KB0ZECR
Requested by
Host: esptutorial.com
URL: https://esptutorial.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
e184ca0a736e334060e2c43f69b7f9978730447acbcc53b1b294db1dfccb316d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 30 Jul 2024 20:09:38 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
103831
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 30 Jul 2024 20:09:38 GMT
lingshun-logo-7%20.png
img.lingshunlab.com/
2 KB
3 KB
Image
General
Full URL
https://img.lingshunlab.com/lingshun-logo-7%20.png
Requested by
Host: esptutorial.com
URL: https://esptutorial.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
240e:90c:2000:701:3::3e6 , China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
Tengine /
Resource Hash
202c0697c3c9c9f054ca3211ebb2ff2841d6c505de407d7fb30ffe88298f7186

Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

X-Log
X-Log
Date
Tue, 30 Jul 2024 17:21:06 GMT
Via
cache62.l2cn3109[297,296,206-0,M], cache13.l2cn3109[298,0], kunlun3.cn5438[0,0,200-0,H], kunlun8.cn5438[2,0]
X-Svr
IO
Content-Md5
3oS8ucGOZ9L19l48IPPTaw==
X-Reqid
2iAAAABvWgqeeOMX
Age
10114
X-Swift-CacheTime
2592000
X-Cache
HIT TCP_HIT dirn:10:1055688666
Content-Transfer-Encoding
binary
Content-Disposition
inline; filename="lingshun-logo-7 .png"; filename*=utf-8''lingshun-logo-7%20.png
Connection
keep-alive
X-Swift-SaveTime
Tue, 30 Jul 2024 17:21:06 GMT
Content-Length
1831
X-M-Reqid
2mwAAMQ8CeJaDecX
X-M-Log
QNM:yzh166;QNM3
Last-Modified
Tue, 16 Jul 2024 09:44:31 GMT
Server
Tengine
Etag
"FlCblYNKTmyT-h9rUAEQa91nq5Rd"
Access-Control-Max-Age
2592000
Ali-Swift-Global-Savetime
1722360066
Content-Type
image/png
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
X-Log, X-Reqid
Cache-Control
public, max-age=31536000
Accept-Ranges
bytes
X-Qiniu-Zone
0
Timing-Allow-Origin
*
X-Qnm-Cache
Hit
EagleId
2af88c1c17223701809842542e
esp32-mac-address-read-and-set-cover-s.png
img.lingshunlab.com/
15 KB
16 KB
Image
General
Full URL
https://img.lingshunlab.com/esp32-mac-address-read-and-set-cover-s.png
Requested by
Host: esptutorial.com
URL: https://esptutorial.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
240e:90c:2000:701:3::3e6 , China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
Tengine /
Resource Hash
cbec78c6dfc4f3ec2f83c53fe74a871514d57c2e729d03a633e9e7c64925d52e

Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

X-Log
X-Log
Date
Thu, 11 Jul 2024 02:26:20 GMT
Via
cache77.l2cn3109[0,0,206-0,H], cache76.l2cn3109[1,0], kunlun7.cn5438[60,60,200-0,M], kunlun6.cn5438[64,0]
X-Svr
IO
Content-Md5
PlET4mcLSKHdxZn7fYt2Rg==
X-Reqid
5rIAAADVsm2AB-EX
Age
1705401
X-Swift-CacheTime
886599
X-Cache
MISS TCP_MISS dirn:-2:-2
Content-Transfer-Encoding
binary
Content-Disposition
inline; filename="esp32-mac-address-read-and-set-cover-s.png"; filename*=utf-8''esp32-mac-address-read-and-set-cover-s.png
Connection
keep-alive
X-Swift-SaveTime
Tue, 30 Jul 2024 20:09:41 GMT
Content-Length
14964
X-M-Reqid
iqsAANMYoG2AB-EX
X-M-Log
QNM:yzh170;SRCPROXY:yzh173;SRC:12/304;SRCPROXY:12/304;QNM3:15
Last-Modified
Sun, 31 Jul 2022 02:33:36 GMT
Server
Tengine
Etag
"FvRdcF8QGhK4-MZ0NAmHJR3PXQ2M"
Access-Control-Max-Age
2592000
Ali-Swift-Global-Savetime
1720664780
Content-Type
image/png
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
X-Log, X-Reqid
Cache-Control
public, max-age=31536000
Accept-Ranges
bytes
X-Qiniu-Zone
0
Timing-Allow-Origin
*
X-Qnm-Cache
Validate,Hit
EagleId
2af88c1a17223701809824932e
WX20240723-175633123.png
img.lingshunlab.com/
120 KB
121 KB
Image
General
Full URL
https://img.lingshunlab.com/WX20240723-175633123.png
Requested by
Host: esptutorial.com
URL: https://esptutorial.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
240e:90c:2000:701:3::3e6 , China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
Tengine /
Resource Hash
804809763b4f582379e6e5225f7567a0c41326ebb9638a4cc0dbe447e4b1a3a4

Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

X-Log
X-Log
Date
Tue, 30 Jul 2024 20:09:41 GMT
Via
cache78.l2cn3109[312,312,206-0,M], cache5.l2cn3109[314,0], kunlun7.cn5438[328,327,200-0,M], kunlun4.cn5438[336,0]
X-Svr
IO
Content-Md5
ZW1DKmMq4B/h1+vfw04iFw==
X-Reqid
lm4AAAA8tY9lz-QX
Age
641189
X-Swift-CacheTime
2592000
X-Cache
MISS TCP_MISS dirn:-2:-2
Content-Transfer-Encoding
binary
Content-Disposition
inline; filename="WX20240723-175633123.png"; filename*=utf-8''WX20240723-175633123.png
Connection
keep-alive
X-Swift-SaveTime
Tue, 30 Jul 2024 20:09:41 GMT
Content-Length
122671
X-M-Reqid
2mwAAMWyVOyNFucX
X-M-Log
QNM:yzh166;QNM3
Last-Modified
Tue, 23 Jul 2024 09:57:34 GMT
Server
Tengine
Etag
"FoBIo5ZTwZABM7GnJsl6mESIQxPo"
Access-Control-Max-Age
2592000
Ali-Swift-Global-Savetime
1722370181
Content-Type
image/png
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
X-Log, X-Reqid
Cache-Control
public, max-age=31536000
Accept-Ranges
bytes
X-Qiniu-Zone
0
Timing-Allow-Origin
*
X-Qnm-Cache
Hit
EagleId
2af88c1817223701809852652e
utils.js
esptutorial.com/js/
8 KB
3 KB
Script
General
Full URL
https://esptutorial.com/js/utils.js?v=4.13.0
Requested by
Host: esptutorial.com
URL: https://esptutorial.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8003::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
974eb91e3e0d338d8490a4c33431ffb4675e482a52dc1bca5c85214de4b7fec8

Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

expires
Tue, 30 Jul 2024 20:19:38 GMT
x-fastly-request-id
65d6bf7e2b80c0800f5bd6a27be173a77fbf897f
date
Tue, 30 Jul 2024 20:09:38 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
0
age
0
x-cache
MISS
content-length
2751
x-served-by
cache-mad2200127-MAD
last-modified
Tue, 30 Jul 2024 02:37:33 GMT
server
GitHub.com
x-github-request-id
AC81:0E84:26757E:27844D:66A94882
x-timer
S1722370179.506010,VS0,VE164
etag
W/"66a851ed-20fb"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
main.js
esptutorial.com/js/
27 KB
8 KB
Script
General
Full URL
https://esptutorial.com/js/main.js?v=4.13.0
Requested by
Host: esptutorial.com
URL: https://esptutorial.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8003::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
ea8fdf10b40b145cd16ed453fb4f42a20b3cb2ec2e84bcd167ef593a990b4e28

Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

expires
Tue, 30 Jul 2024 20:19:38 GMT
x-fastly-request-id
6fcc038489cdc7a4322f54f3fbf62fe7ee0ff60e
date
Tue, 30 Jul 2024 20:09:38 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
0
age
0
x-cache
MISS
content-length
7688
x-served-by
cache-mad2200127-MAD
last-modified
Tue, 30 Jul 2024 02:37:33 GMT
server
GitHub.com
x-github-request-id
B125:310274:13E8F1:146FA0:66A94881
x-timer
S1722370179.506055,VS0,VE166
etag
W/"66a851ed-6cc2"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
fancybox.umd.min.js
cdn.jsdelivr.net/npm/@fancyapps/ui@5.0.33/dist/fancybox/
139 KB
44 KB
Script
General
Full URL
https://cdn.jsdelivr.net/npm/@fancyapps/ui@5.0.33/dist/fancybox/fancybox.umd.min.js
Requested by
Host: esptutorial.com
URL: https://esptutorial.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
187e75f7830053efc5aff4f1d45ec0ba86611ff72c231e709aa8d43d5b332faa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 30 Jul 2024 20:09:38 GMT
x-content-type-options
nosniff
content-encoding
br
age
246074
x-jsd-version
5.0.33
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
44522
x-served-by
cache-fra-etou8220034-FRA, cache-mad22049-MAD
x-jsd-version-type
version
etag
W/"22b14-DN8IGQ6Ouqa/FbpzvdRWh04qK74"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
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2 KB
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Script
General
Full URL
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Requested by
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URL: https://esptutorial.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
97.64.23.206 Los Angeles, United States, ASN25820 (IT7NET, CA),
Reverse DNS
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Software
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Resource Hash
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Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
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last-modified
Mon, 23 Nov 2020 05:39:59 GMT
server
nginx/1.14.1
accept-ranges
bytes
etag
"5fbb4b2f-793"
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content-type
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fancybox.min.css
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25 KB
6 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/npm/@fancyapps/ui@5.0.33/dist/fancybox/fancybox.min.css
Requested by
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URL: https://esptutorial.com/
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H2
Security
TLS 1.3, , AES_128_GCM
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Security Headers
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Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
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x-content-type-options
nosniff
content-encoding
br
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cross-origin-resource-policy
cross-origin
alt-svc
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access-control-expose-headers
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cache-control
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865 KB
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Full URL
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Requested by
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URL: https://esptutorial.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
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via
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x-content-type-options
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strict-transport-security
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x-amz-cf-pop
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x-cache
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referrer-policy
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server
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etag
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x-frame-options
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content-type
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cache-control
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accept-ranges
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x-amz-cf-id
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153 KB
153 KB
Font
General
Full URL
https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/webfonts/fa-solid-900.woff2
Requested by
Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/css/all.min.css
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
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Reverse DNS
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/css/all.min.css
Origin
https://esptutorial.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
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x-content-type-options
nosniff
age
491894
x-jsd-version
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x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-served-by
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x-jsd-version-type
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vary
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access-control-allow-origin
*
access-control-expose-headers
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cache-control
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accept-ranges
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25 KB
Font
General
Full URL
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Requested by
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URL: https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/css/all.min.css
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
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Reverse DNS
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Security Headers
Name Value
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Request headers

Referer
https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/css/all.min.css
Origin
https://esptutorial.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 30 Jul 2024 20:09:38 GMT
x-content-type-options
nosniff
age
3513567
x-jsd-version
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x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
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x-served-by
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x-jsd-version-type
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etag
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vary
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content-type
font/woff2
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
fa-brands-400.woff2
cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/webfonts/
115 KB
115 KB
Font
General
Full URL
https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/webfonts/fa-brands-400.woff2
Requested by
Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/css/all.min.css
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
151.101.193.229 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
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Request headers

Referer
https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/css/all.min.css
Origin
https://esptutorial.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 30 Jul 2024 20:09:38 GMT
x-content-type-options
nosniff
age
1270230
x-jsd-version
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x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-served-by
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x-jsd-version-type
version
etag
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vary
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access-control-allow-origin
*
access-control-expose-headers
*
cache-control
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accept-ranges
bytes
timing-allow-origin
*
typed.umd.min.js
cdn.jsdelivr.net/npm/typed.js@2.1.0/dist/
10 KB
4 KB
Script
General
Full URL
https://cdn.jsdelivr.net/npm/typed.js@2.1.0/dist/typed.umd.min.js
Requested by
Host: esptutorial.com
URL: https://esptutorial.com/
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
151.101.193.229 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
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Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 30 Jul 2024 20:09:38 GMT
x-content-type-options
nosniff
content-encoding
br
age
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x-jsd-version
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x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
3435
x-served-by
cache-fra-eddf8230034-FRA, cache-mad2200092-MAD
x-jsd-version-type
version
etag
W/"2785-Hs6/JDI0yDBsXFzFEvlx+Swi5e4"
vary
Accept-Encoding
content-type
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access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
collect
region1.google-analytics.com/g/
0
0
Fetch
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-YY1KB0ZECR
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash

Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 30 Jul 2024 20:09:39 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://esptutorial.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
busuanzi
busuanzi.ibruce.info/
104 B
277 B
Script
General
Full URL
https://busuanzi.ibruce.info/busuanzi?jsonpCallback=BusuanziCallback_493183158186
Requested by
Host: busuanzi.ibruce.info
URL: https://busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
97.64.23.206 Los Angeles, United States, ASN25820 (IT7NET, CA),
Reverse DNS
localhost.localdomain
Software
nginx/1.14.1 /
Resource Hash
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Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 30 Jul 2024 20:09:39 GMT
server
nginx/1.14.1
content-length
104
content-type
application/json
favicon.png
esptutorial.com/img/
323 B
650 B
Other
General
Full URL
https://esptutorial.com/img/favicon.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8003::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
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Request headers

Referer
https://esptutorial.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-cache-hits
0
x-fastly-request-id
d11f2df62718380241928418ea36c8d81b941d63
date
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via
1.1 varnish
expires
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age
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x-cache
MISS
content-length
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x-served-by
cache-mad2200127-MAD
last-modified
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server
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x-github-request-id
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x-timer
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etag
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vary
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access-control-allow-origin
*
cache-control
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accept-ranges
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MISS

Verdicts & Comments Add Verdict or Comment

27 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.

function| gtag object| dataLayer object| GLOBAL_CONFIG_SITE object| saveToLocal function| getScript function| getCSS function| activateDarkMode function| activateLightMode function| Carousel function| Fancybox function| Panzoom object| typedJSFn function| subtitleType function| refreshFn object| globalFn boolean| fancyboxRun function| Typed object| typed object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal object| bszCaller object| bszTag function| ready function| BusuanziCallback_493183158186 object| scriptTag

3 Cookies

Domain/Path Name / Value
.esptutorial.com/ Name: _ga_YY1KB0ZECR
Value: GS1.1.1722370178.1.0.1722370178.0.0.0
.esptutorial.com/ Name: _ga
Value: GA1.1.1939027498.1722370179
.busuanzi.ibruce.info/ Name: busuanziId
Value: 3DCF1DD7DBD44D2199ECBFDB09B879AC

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

busuanzi.ibruce.info
cdn.jsdelivr.net
esptutorial.com
img.lingshunlab.com
region1.google-analytics.com
www.espressif.com
www.googletagmanager.com
151.101.193.229
18.173.187.68
2001:4860:4802:34::36
240e:90c:2000:701:3::3e6
2606:50c0:8003::153
2a00:1450:4001:82f::2008
2a04:4e42:200::485
97.64.23.206
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0c0b6bcda1f9486cc67a0effd86a3043b837bf58832c380a36ef52d04438da2d
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e184ca0a736e334060e2c43f69b7f9978730447acbcc53b1b294db1dfccb316d
ea8fdf10b40b145cd16ed453fb4f42a20b3cb2ec2e84bcd167ef593a990b4e28
f89e1bc59b25ec8f54e7d3864f56b92bf6ceb6c25eadc1276958f42674bf1c1f
fbec0c310570c5eacd3b4aa26c01f5a182b79ad8eecc26376bdaff20ff70246f