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www.classmarker.com Open in urlscan Pro
2606:4700:10::6816:d5c  Public Scan

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URL: https://www.classmarker.com/professional/?lang=zh
Submission: On September 20 via manual from GB — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 9 IPs in 3 countries across 7 domains to perform 24 HTTP transactions. The main IP is 2606:4700:10::6816:d5c, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.classmarker.com. The Cisco Umbrella rank of the primary domain is 364834.
TLS certificate: Issued by GlobalSign GCC R3 DV TLS CA 2020 on March 21st 2023. Valid for: a year.
This is the only time www.classmarker.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

12    2606:4700:10::6816:d5c (United States)

ASN13335 (CLOUDFLARENET, US)
www.classmarker.com
3    2a00:1450:4001:801::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
2    2a00:1450:4001:830::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:4001:812::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
googleads.g.doubleclick.net
1    2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
1    2a00:1450:400c:c0c::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    2a00:1450:4001:80e::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.co.uk
1    2a00:1450:4001:829::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
Apex Domain
Subdomains		 Transfer
12 classmarker.com
www.classmarker.com — Cisco Umbrella Rank: 364834
80 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 111
223 KB
2 google.co.uk
www.google.co.uk — Cisco Umbrella Rank: 2805
562 B
2 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 2225
www.google.com — Cisco Umbrella Rank: 11
712 B
2 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 66
stats.g.doubleclick.net — Cisco Umbrella Rank: 175
2 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 96
21 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 410
6 KB
24 7
Domain Requested by
12 www.classmarker.com www.classmarker.com
3 www.googletagmanager.com www.classmarker.com
www.googletagmanager.com
2 www.google.co.uk www.classmarker.com
2 www.google-analytics.com www.classmarker.com
www.google-analytics.com
1 www.google.com www.classmarker.com
1 stats.g.doubleclick.net www.googletagmanager.com
1 region1.analytics.google.com www.googletagmanager.com
1 googleads.g.doubleclick.net www.googletagmanager.com
1 cdnjs.cloudflare.com www.classmarker.com
24 9

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

Domain
www.facebook.com
twitter.com
www.g2.com
Subject Issuer Validity Valid
*.classmarker.com
GlobalSign GCC R3 DV TLS CA 2020		 2023-03-21 -
2024-04-21		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-09-04 -
2023-11-27		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-09-04 -
2023-11-27		 3 months crt.sh
www.google.co.uk
GTS CA 1C3		 2023-09-04 -
2023-11-27		 3 months crt.sh
www.google.com
GTS CA 1C3		 2023-09-04 -
2023-11-27		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.classmarker.com/professional/?lang=zh
Frame ID: 83FEB75E75E8FCC327BA80A0EBF57081
Requests: 24 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

专业的在线测试解决方案|免费测试厂商

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <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
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

24
Requests

100 %
HTTPS

100 %
IPv6

7
Domains

9
Subdomains

9
IPs

3
Countries

333 kB
Transfer

989 kB
Size

7
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

24 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.classmarker.com/professional/ 		12 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
35a461b810a857251a4fa087eabed83d74e655fbe5fb41ed5f8234dcfe8da5cc
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'none'
Strict-Transport-Security max-age=31536000
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/117.0.5938.88 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

cache-control
no-store, no-cache, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
809815b679644134-LHR
content-encoding
gzip
content-security-policy
frame-ancestors 'none'
content-type
text/html; charset=utf-8
date
Wed, 20 Sep 2023 06:41:48 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
server
cloudflare
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-served-by
web02
x-xss-protection
1; mode=block
js
www.googletagmanager.com/gtag/ 		199 KB
72 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=AW-791178814
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
f92af304831a25e5d9b16e27cac1c39ff3a434f172469159709f2ef2e9ad1ac7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Wed, 20 Sep 2023 06:41:49 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
73820
x-xss-protection
0
last-modified
Wed, 20 Sep 2023 06:09:50 GMT
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
access-control-allow-headers
Cache-Control
expires
Wed, 20 Sep 2023 06:41:49 GMT
cmhome.css
www.classmarker.com/css3/home/ 		79 KB
16 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.classmarker.com/css3/home/cmhome.css?v=342
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
753ed760c5f58d53370d8d90f8b929be339e28db62a435ffeada2b5013239669
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/professional/?lang=zh
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Wed, 20 Sep 2023 06:41:48 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
gzip
age
5820
cf-polished
origSize=102361
x-xss-protection
1; mode=block
x-served-by
web02
cf-bgj
minify
last-modified
Thu, 09 Feb 2023 10:57:41 GMT
server
cloudflare
etag
W/"63e4d1a5-18fd9"
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=16070400
cf-ray
809815b8bcc54134-LHR
font-awesome.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/ 		30 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.classmarker.com/
Origin
https://www.classmarker.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Wed, 20 Sep 2023 06:41:48 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
6185
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5631
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-7918"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=OHK0cGLN1hpQl6xu%2FZoSKeIQjT7do7Dt4ATZBM32C5FP9SW6eG1eix5h6AJX%2FbUVIJ7ApdW8f6UhwX8M2pdWBHaZN0QlOsJjZ0uu2BR%2Bq7nId1MuOtvzvFDlimS2%2BEdeDI%2BCTSQpaOkOxuy12W7ukiXJ"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
809815b92b5806bd-LHR
expires
Mon, 09 Sep 2024 06:41:48 GMT
quiz-maker1x.jpg
www.classmarker.com/img3/retina/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.classmarker.com/img3/retina/quiz-maker1x.jpg
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f1fe52f82e51b0bc6b2c1284c4c6e072f213ce6586b332c8375d9dbf07efa471
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/professional/?lang=zh
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Wed, 20 Sep 2023 06:41:48 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
cf-cache-status
HIT
age
5526
cf-polished
origSize=8214
content-length
6319
x-xss-protection
1; mode=block
cf-bgj
imgq:100,h2pri
last-modified
Sat, 23 Jun 2018 15:07:31 GMT
server
cloudflare
etag
"5b2e6233-2016"
vary
Accept-Encoding
content-type
image/jpeg
cache-control
max-age=16070400
accept-ranges
bytes
cf-ray
809815b91d4f4134-LHR
facebook_x32.png
www.classmarker.com/img3/icons/ 		200 B
353 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.classmarker.com/img3/icons/facebook_x32.png
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f3dc7d20135909c3cb452181b9671b4ed336de322ad6a1be0fa91a20056d3d78
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/professional/?lang=zh
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Wed, 20 Sep 2023 06:41:48 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
cf-cache-status
HIT
age
6234
cf-polished
origFmt=png, origSize=405
content-disposition
inline; filename="facebook_x32.webp"
content-length
200
x-xss-protection
1; mode=block
cf-bgj
imgq:100,h2pri
last-modified
Mon, 14 May 2018 16:52:19 GMT
server
cloudflare
etag
"5af9bec3-195"
vary
Accept
content-type
image/webp
cache-control
max-age=16070400
accept-ranges
bytes
cf-ray
809815b91d524134-LHR
twitter_x32.png
www.classmarker.com/img3/icons/ 		302 B
488 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.classmarker.com/img3/icons/twitter_x32.png
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
97b38001e999c7663b6d377e0122f97edd1d60e6e6f13210e2d015bce247b5bd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/professional/?lang=zh
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Wed, 20 Sep 2023 06:41:48 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
cf-cache-status
HIT
age
6233
cf-polished
origFmt=png, origSize=710
content-disposition
inline; filename="twitter_x32.webp"
content-length
302
x-xss-protection
1; mode=block
cf-bgj
imgq:100,h2pri
last-modified
Mon, 14 May 2018 16:52:19 GMT
server
cloudflare
etag
"5af9bec3-2c6"
vary
Accept
content-type
image/webp
cache-control
max-age=16070400
accept-ranges
bytes
cf-ray
809815b91d534134-LHR
rating-full.png
www.classmarker.com/img3/home/ 		524 B
679 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.classmarker.com/img3/home/rating-full.png
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bfd23e538594d702b55d7bb9f0af57687c4ac4f26b1da8a18c44214ba2a64bc9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/professional/?lang=zh
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Wed, 20 Sep 2023 06:41:48 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
cf-cache-status
HIT
age
6234
cf-polished
origFmt=png, origSize=597
content-disposition
inline; filename="rating-full.webp"
content-length
524
x-xss-protection
1; mode=block
cf-bgj
imgq:100,h2pri
last-modified
Mon, 01 Apr 2019 19:43:36 GMT
server
cloudflare
etag
"5ca269e8-255"
vary
Accept
content-type
image/webp
cache-control
max-age=16070400
accept-ranges
bytes
cf-ray
809815b91d544134-LHR
free-quiz-maker@1x.png
www.classmarker.com/img3/retina/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.classmarker.com/img3/retina/free-quiz-maker@1x.png
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
215d2224346cd5c05102ca183355434d8c7b2a5c6a82e61bd594ba9f4c3d415e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/professional/?lang=zh
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Wed, 20 Sep 2023 06:41:48 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
cf-cache-status
HIT
age
5825
cf-polished
origFmt=png, origSize=3150
content-disposition
inline; filename="free-quiz-maker@1x.webp"
content-length
1358
x-xss-protection
1; mode=block
cf-bgj
imgq:100,h2pri
last-modified
Tue, 11 Sep 2018 12:50:10 GMT
server
cloudflare
etag
"5b97ba02-c4e"
vary
Accept
content-type
image/webp
cache-control
max-age=16070400
accept-ranges
bytes
cf-ray
809815b91d584134-LHR
jquery-2.2.4.min.js
www.classmarker.com/js3/ 		84 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.classmarker.com/js3/jquery-2.2.4.min.js
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fdce77a6d0053f32d231518a84a71bcab5c86045ed52369da00b89d4284aef46
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/professional/?lang=zh
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Wed, 20 Sep 2023 06:41:48 GMT
strict-transport-security
max-age=31536000
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14 KB 		Script
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https://www.classmarker.com/js3/cmall.js?v=280
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date
Wed, 20 Sep 2023 06:41:48 GMT
strict-transport-security
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cf-ray
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4 KB 		Script
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URL: https://www.classmarker.com/professional/?lang=zh
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date
Wed, 20 Sep 2023 06:41:49 GMT
strict-transport-security
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www.classmarker.com/js3/ 		6 KB
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URL: https://www.classmarker.com/professional/?lang=zh
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Response headers

date
Wed, 20 Sep 2023 06:41:48 GMT
strict-transport-security
max-age=31536000
x-content-type-options
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cloudflare
age
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www.googletagmanager.com/ 		162 KB
60 KB 		Script
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URL: https://www.classmarker.com/professional/?lang=zh
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date
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content-encoding
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login-btn.png
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272 B 		Image
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https://www.classmarker.com/img3/home/login-btn.png
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date
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21 KB 		Script
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URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
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Response headers

strict-transport-security
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/
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2 KB 		Script
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URL: https://www.googletagmanager.com/gtag/js?id=AW-791178814
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pragma
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content-encoding
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cafe
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js
www.googletagmanager.com/gtag/ 		285 KB
91 KB 		Script
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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5DGG58D
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H2
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accept-language
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date
Wed, 20 Sep 2023 06:41:49 GMT
content-encoding
br
strict-transport-security
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expires
Wed, 20 Sep 2023 06:41:49 GMT
collect
www.google-analytics.com/j/ 		3 B
211 B 		XHR
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https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=2094320032&t=pageview&_s=1&dl=https%3A%2F%2Fwww.classmarker.com%2Fprofessional%2F%3Flang%3Dzh&ul=en-us&de=UTF-8&dt=%E4%B8%93%E4%B8%9A%E7%9A%84%E5%9C%A8%E7%BA%BF%E6%B5%8B%E8%AF%95%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88%7C%E5%85%8D%E8%B4%B9%E6%B5%8B%E8%AF%95%E5%8E%82%E5%95%86&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAACAAI~&jid=1139748314&gjid=424491597&cid=1893518384.1695192109&tid=UA-473958-2&_gid=1553080234.1695192109&_r=1&_slc=1&z=222049838
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H2
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Golfe2 /
Resource Hash
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Request headers

Referer
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accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36
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pragma
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Wed, 20 Sep 2023 06:41:49 GMT
x-content-type-options
nosniff
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server
Golfe2
content-type
text/plain
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https://www.classmarker.com
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cross-origin
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content-length
3
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
region1.analytics.google.com/g/ 		0
257 B 		Ping
General
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https://region1.analytics.google.com/g/collect?v=2&tid=G-WF3B3X4840&gtm=45je39i0&_p=2094320032&_gaz=1&cid=1893518384.1695192109&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1695192109&sct=1&seg=0&dl=https%3A%2F%2Fwww.classmarker.com%2Fprofessional%2F%3Flang%3Dzh&dt=%E4%B8%93%E4%B8%9A%E7%9A%84%E5%9C%A8%E7%BA%BF%E6%B5%8B%E8%AF%95%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88%7C%E5%85%8D%E8%B4%B9%E6%B5%8B%E8%AF%95%E5%8E%82%E5%95%86&en=page_view&_fv=1&_ss=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-WF3B3X4840&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
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Software
Golfe2 /
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 20 Sep 2023 06:41:49 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.classmarker.com
cache-control
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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
collect
stats.g.doubleclick.net/g/ 		0
257 B 		Ping
General
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Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-WF3B3X4840&cid=1893518384.1695192109&gtm=45je39i0&aip=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-WF3B3X4840&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2a00:1450:400c:c0c::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 20 Sep 2023 06:41:49 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.classmarker.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
ga-audiences
www.google.co.uk/ads/ 		42 B
408 B 		Image
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https://www.google.co.uk/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-WF3B3X4840&cid=1893518384.1695192109&gtm=45je39i0&aip=1&z=1436089883
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 20 Sep 2023 06:41:49 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.com/pagead/1p-user-list/791178814/ 		42 B
455 B 		Image
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Download Go to Show image
Full URL
https://www.google.com/pagead/1p-user-list/791178814/?random=1695192109167&cv=11&fst=1695189600000&bg=ffffff&guid=ON&async=1&gtm=45be39i0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.classmarker.com%2Fprofessional%2F%3Flang%3Dzh&frm=0&tiba=%E4%B8%93%E4%B8%9A%E7%9A%84%E5%9C%A8%E7%BA%BF%E6%B5%8B%E8%AF%95%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88%7C%E5%85%8D%E8%B4%B9%E6%B5%8B%E8%AF%95%E5%8E%82%E5%95%86&data=event%3Dgtag.config&fmt=3&is_vtc=1&random=3904394626&rmt_tld=0&ipr=y
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 20 Sep 2023 06:41:49 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.co.uk/pagead/1p-user-list/791178814/ 		42 B
154 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.co.uk/pagead/1p-user-list/791178814/?random=1695192109167&cv=11&fst=1695189600000&bg=ffffff&guid=ON&async=1&gtm=45be39i0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.classmarker.com%2Fprofessional%2F%3Flang%3Dzh&frm=0&tiba=%E4%B8%93%E4%B8%9A%E7%9A%84%E5%9C%A8%E7%BA%BF%E6%B5%8B%E8%AF%95%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88%7C%E5%85%8D%E8%B4%B9%E6%B5%8B%E8%AF%95%E5%8E%82%E5%95%86&data=event%3Dgtag.config&fmt=3&is_vtc=1&random=3904394626&rmt_tld=1&ipr=y
Requested by
Host: www.classmarker.com
URL: https://www.classmarker.com/professional/?lang=zh
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.classmarker.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 20 Sep 2023 06:41:49 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

66 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| documentPictureInPicture object| dataLayer function| gtag string| web_root string| webpath_img string| s3_assets_path object| asset_ref_dir object| asset_actual_dir function| $ function| jQuery undefined| countdown_timer_variable boolean| dftiit function| cdftiit function| msieversion function| accordionToggleAddClosedClass function| setupDynamicTextAreas function| convertBBcodetoHtml function| checkBBcodeImageWidths function| load_images boolean| disabledGenericSubmitLink function| inIframe function| openerExists undefined| timeout_session_holder function| startTRefresh function| ajaxRestartTRefresh undefined| timeout_loading_error_holder function| startTimeoutLoadingError function| displayTimeoutLoadingError function| clearTimeoutLoadingError function| bbCode function| getDocPathForDropDown function| displayQuestionToggleFilterLinks function| scoreTamperTracker function| sz function| nl2br function| replaceWordChars function| escapeHtml function| audio_video_warning function| trim function| checkHttpLink function| limitChars function| replaceLineBreak function| checkEmail function| jqCheckAll function| navMouseOver function| navMouseOverOut function| useIframe function| setupCategorySelect function| subCategorySelectHTML function| addNewSubCategory object| XBBCODE string| ka_path string| GoogleAnalyticsObject function| ga boolean| use_test_page_ajax boolean| can_click_quiz_button boolean| asset_image_allow_toggle number| asset_image_toggle_max_width object| google_tag_manager object| google_tag_data object| GooglebQhCsO object| gaplugins object| gaGlobal object| gaData object| googletag function| onYouTubeIframeAPIReady

7 Cookies

Domain/Path Name / Value
www.classmarker.com/ Name: PHPSESSID
Value: b1fc85af9a8d308254db69d1ab8c3232
.classmarker.com/ Name: _gcl_au
Value: 1.1.677781199.1695192109
.classmarker.com/ Name: _gid
Value: GA1.2.1553080234.1695192109
.classmarker.com/ Name: _gat
Value: 1
.classmarker.com/ Name: _ga
Value: GA1.1.1893518384.1695192109
.classmarker.com/ Name: _ga_WF3B3X4840
Value: GS1.1.1695192109.1.0.1695192109.60.0.0
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission

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 'none'
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

cdnjs.cloudflare.com
googleads.g.doubleclick.net
region1.analytics.google.com
stats.g.doubleclick.net
www.classmarker.com
www.google-analytics.com
www.google.co.uk
www.google.com
www.googletagmanager.com
2001:4860:4802:32::36
2606:4700:10::6816:d5c
2606:4700::6811:180e
2a00:1450:4001:801::2008
2a00:1450:4001:80e::2003
2a00:1450:4001:812::2002
2a00:1450:4001:829::2004
2a00:1450:4001:830::200e
2a00:1450:400c:c0c::9c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