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grammar.lt.cityu.edu.hk Open in urlscan Pro
144.214.209.132  Public Scan

Go To Rescan Add Verdict Report
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Submission: On January 29 via manual from US — Scanned from NZ
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 17 HTTP transactions. The main IP is 144.214.209.132, located in Central, Hong Kong and belongs to CITYUNI-AS-AP City University of Hong Kong, HK. The main domain is grammar.lt.cityu.edu.hk. The Cisco Umbrella rank of the primary domain is 814820.
TLS certificate: Issued by Sectigo RSA Organization Validation S... on February 18th 2022. Valid for: a year.
This is the only time grammar.lt.cityu.edu.hk was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
13 144.214.209.132 4158 (CITYUNI-A...)
4 104.18.11.207 13335 (CLOUDFLAR...)
17 2
Apex Domain
Subdomains		 Transfer
13 cityu.edu.hk
grammar.lt.cityu.edu.hk — Cisco Umbrella Rank: 814820
287 KB
4 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 742
100 KB
17 2
Domain Requested by
13 grammar.lt.cityu.edu.hk grammar.lt.cityu.edu.hk
4 maxcdn.bootstrapcdn.com grammar.lt.cityu.edu.hk
maxcdn.bootstrapcdn.com
17 2

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

Domain
www.cityu.edu.hk
lt.cityu.edu.hk
shuttersdesign.co.uk
github.com
amiyasahu.com
www.question2answer.org
Subject Issuer Validity Valid
grammar.lt.cityu.edu.hk
Sectigo RSA Organization Validation Secure Server CA		 2022-02-18 -
2023-03-01		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-12-30 -
2023-12-30		 a year crt.sh

This page contains 1 frames:

Primary Page: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Frame ID: 2D20C0A7CC0025F9669C537E0E530FBA
Requests: 17 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

User dragonjohn04 - Ask Me Why

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
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
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

17
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

387 kB
Transfer

679 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

17 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
grammar.lt.cityu.edu.hk/ 		23 KB
6 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
53ea57cf5f70d734d5181bca5b960e9d42e018f9f65242d98895652b33c30668
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept-language
en-NZ,en;q=0.9

Response headers

Cache-Control
no-store, no-cache, must-revalidate
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
5202
Content-Type
text/html; charset=utf-8
Date
Sun, 29 Jan 2023 22:42:27 GMT
Expires
Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive
timeout=5, max=100
Pragma
no-cache
Server
Apache/2.4.18 (Ubuntu)
Strict-Transport-Security
max-age=63072000; includeSubdomains
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
X-Frame-Options
DENY
qa-styles.css
grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/ 		319 B
657 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/qa-styles.css?1.7.4
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
9ce4fa6ee224dc24885f4ebcb6c8f8071eb1cf916f0b4db8c9ee3379d124b2c4
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Wed, 06 Jul 2016 08:27:44 GMT
Server
Apache/2.4.18 (Ubuntu)
Content-Encoding
gzip
ETag
"13f-536f357f24000-gzip"
X-Frame-Options
DENY
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
202
bootstrap.min.css
maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/ 		120 KB
20 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.11.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
31fbd99641c212a6ad3681a2397bde13c148c0ccd98385bce6a7eb7c81417d87
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 29 Jan 2023 22:42:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
495
age
6425964
cdn-cachedat
10/08/2021 06:56:04
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:03:59 GMT
cdn-proxyver
1.0
cdn-requestpullcode
200
server
cloudflare
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
de54f82420934fef8ff26a7861b72d77
timing-allow-origin
*
cdn-requestcountrycode
US
cdn-status
200
cf-ray
79157b2f7cfa1c59-AKL
cdn-requestpullsuccess
True
font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/ 		21 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.11.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0fb1bbca73646e8e2b93c82e8d8b219647b13d4b440c48e338290b9a685b8de1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 29 Jan 2023 22:42:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
753
age
6423894
cdn-cachedat
10/22/2021 10:44:59
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:53 GMT
cdn-proxyver
1.0
cdn-requestpullcode
200
server
cloudflare
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
6f7035c5a193fb2dd6f0f8be594793df
timing-allow-origin
*
cdn-requestcountrycode
US
cdn-status
200
cf-ray
79157b2f7cff1c59-AKL
cdn-requestpullsuccess
True
donut.min.css
grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/css/ 		81 KB
13 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/css/donut.min.css?1.6.44
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
d5999cdde674a35fef8c31ba1354d3429bd59fa8bb5b4e7a587a682f347bd912
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Mon, 23 Apr 2018 12:49:39 GMT
Server
Apache/2.4.18 (Ubuntu)
Content-Encoding
gzip
ETag
"14431-56a8378881ec0-gzip"
X-Frame-Options
DENY
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
12423
open-sans.css
grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/css/ 		2 KB
768 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/css/open-sans.css?1.6.44
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
41fd616ac7238e04bb88107b622dde56c225292677048a9c1b804f55cd80c4de
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Wed, 06 Jul 2016 08:27:44 GMT
Server
Apache/2.4.18 (Ubuntu)
Content-Encoding
gzip
ETag
"795-536f357f24000-gzip"
X-Frame-Options
DENY
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
313
jquery-1.11.3.min.js
grammar.lt.cityu.edu.hk/qa-content/ 		94 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://grammar.lt.cityu.edu.hk/qa-content/jquery-1.11.3.min.js
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
20e11ce61890c08c0529911822233c9023ebc367df6c1050dec105e2b9628104
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Wed, 06 Jul 2016 08:27:44 GMT
Server
Apache/2.4.18 (Ubuntu)
Content-Encoding
gzip
ETag
"176da-536f357f24000-gzip"
X-Frame-Options
DENY
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
33289
qa-page.js
grammar.lt.cityu.edu.hk/qa-content/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://grammar.lt.cityu.edu.hk/qa-content/qa-page.js?1.7.4
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
da67c614d54fbe16362759aee815bbeb82d0b9f9a6d178956a56742cf3c6e6cd
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Wed, 06 Jul 2016 08:27:44 GMT
Server
Apache/2.4.18 (Ubuntu)
Content-Encoding
gzip
ETag
"10a6-536f357f24000-gzip"
X-Frame-Options
DENY
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1598
qa-user.js
grammar.lt.cityu.edu.hk/qa-content/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://grammar.lt.cityu.edu.hk/qa-content/qa-user.js?1.7.4
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
a06327cf550b6ad9444af2fc24b3a93d1437009f91123e8488da1c33e2f54844
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Wed, 06 Jul 2016 08:27:44 GMT
Server
Apache/2.4.18 (Ubuntu)
Content-Encoding
gzip
ETag
"d1b-536f357f24000-gzip"
X-Frame-Options
DENY
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1100
bootstrap.min.js
maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/ 		36 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.11.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4a4de7903ea62d330e17410ea4db6c22bcbeb350ac6aa402d6b54b4c0cbed327
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 29 Jan 2023 22:42:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
495
age
6425964
cdn-cachedat
10/07/2021 05:57:46
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:03:59 GMT
cdn-proxyver
1.0
cdn-requestpullcode
200
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
f8812fb4a034382944d49e201fcd4feb
timing-allow-origin
*
cdn-requestcountrycode
US
cdn-status
200
cf-ray
79157b2f7d021c59-AKL
cdn-requestpullsuccess
True
donut.js
grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/js/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/js/donut.js?1.6.44
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
2e9ef0a11c97f4ef537a5998aebb2cfbd5603da457ed5bf2495386abee635345
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Wed, 06 Jul 2016 08:27:44 GMT
Server
Apache/2.4.18 (Ubuntu)
Content-Encoding
gzip
ETag
"ca1-536f357f24000-gzip"
X-Frame-Options
DENY
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1560
CityU_Logo_Std_Sig.jpg
grammar.lt.cityu.edu.hk/lt-cfg/ 		21 KB
21 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://grammar.lt.cityu.edu.hk/lt-cfg/CityU_Logo_Std_Sig.jpg
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
cc1f9fb95cc500117340afd3a3c03690ede20930727c6ceb2798e6eb6ce30024
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Thu, 30 Mar 2017 04:30:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"52c5-54beb27855300"
X-Frame-Options
DENY
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
21189
LT_logo.png
grammar.lt.cityu.edu.hk/lt-cfg/ 		59 KB
60 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://grammar.lt.cityu.edu.hk/lt-cfg/LT_logo.png
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
7260a334a9b7db657c4bcb9d90476e5c316d159622715adc92f3344f1392d0a5
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:29 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Fri, 16 May 2014 03:40:59 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"ecad-4f97c2e8b88c0"
X-Frame-Options
DENY
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
60589
CLASS_logo.png
grammar.lt.cityu.edu.hk/lt-cfg/ 		56 KB
56 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://grammar.lt.cityu.edu.hk/lt-cfg/CLASS_logo.png
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
198151948455393d0c6eb7b9af4c4a0c62fdff28d39d347d857124eb93ddb533
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://grammar.lt.cityu.edu.hk/?qa=user/dragonjohn04
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:29 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Fri, 17 Jun 2016 03:06:04 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"def6-53570a2977f00"
X-Frame-Options
DENY
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
57078
OpenSans-Regular.woff2
grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/fonts/ 		46 KB
46 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/fonts/OpenSans-Regular.woff2?v=1.1.0
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/css/open-sans.css?1.6.44
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
38cef2dda5877a04043570eee98d63f48e8e62f1d772d47d51eb6e756478f790
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/css/open-sans.css?1.6.44
Origin
https://grammar.lt.cityu.edu.hk
accept-language
en-NZ,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:29 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Wed, 06 Jul 2016 08:27:44 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"b7a8-536f357f24000"
X-Frame-Options
DENY
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
47016
fontawesome-webfont.woff
maxcdn.bootstrapcdn.com/font-awesome/4.2.0/fonts/ 		64 KB
64 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/fonts/fontawesome-webfont.woff?v=4.2.0
Requested by
Host: maxcdn.bootstrapcdn.com
URL: https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.11.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
199411f659f41aaccb959bacb1b0de30e54f244352a48c6f9894e65ae0f8a9a1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css
Origin
https://grammar.lt.cityu.edu.hk
accept-language
en-NZ,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 29 Jan 2023 22:42:29 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
899
cdn-cachedat
12/06/2022 03:12:29
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
65452
last-modified
Mon, 25 Jan 2021 22:04:53 GMT
cdn-proxyver
1.03
cdn-requestpullcode
200
server
cloudflare
etag
"d95d6f5d5ab7cfefd09651800b69bd54"
vary
Accept-Encoding
content-type
font/woff
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
fd1b347f23385229413e1b66dadb7380
accept-ranges
bytes
timing-allow-origin
*
cdn-requestcountrycode
US
cdn-status
200
cf-ray
79157b359f8e1c5e-AKL
cdn-requestpullsuccess
True
OpenSans-Bold.woff2
grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/fonts/ 		46 KB
46 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/fonts/OpenSans-Bold.woff2?v=1.1.0
Requested by
Host: grammar.lt.cityu.edu.hk
URL: https://grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/css/open-sans.css?1.6.44
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
144.214.209.132 Central, Hong Kong, ASN4158 (CITYUNI-AS-AP City University of Hong Kong, HK),
Reverse DNS
icphs2011.hk.lt.cityu.edu.hk
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
045e9304fcf9bcb08a4c08674a0182cab47c4c1aef940cd996e63978bea9199a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://grammar.lt.cityu.edu.hk/qa-theme/Donut-theme/css/open-sans.css?1.6.44
Origin
https://grammar.lt.cityu.edu.hk
accept-language
en-NZ,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 29 Jan 2023 22:42:29 GMT
Strict-Transport-Security
max-age=63072000; includeSubdomains
X-Content-Type-Options
nosniff
Last-Modified
Wed, 06 Jul 2016 08:27:44 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"b654-536f357f24000"
X-Frame-Options
DENY
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
46676

Verdicts & Comments Add Verdict or Comment

23 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| oncontentvisibilityautostatechange string| qa_root string| qa_request object| qa_oldonload function| $ function| jQuery function| qa_reveal function| qa_conceal function| qa_set_inner_html function| qa_set_outer_html function| qa_show_waiting_after function| qa_hide_waiting function| qa_vote_click function| qa_notice_click function| qa_favorite_click function| qa_ajax_post function| qa_ajax_error function| qa_submit_wall_post function| qa_wall_post_click function| qa_pm_click object| jQuery111306186912384187306 function| Cookies object| b

2 Cookies

Domain/Path Name / Value
grammar.lt.cityu.edu.hk/ Name: PHPSESSID
Value: tbinpn10qilb2hnt9m64t03690
grammar.lt.cityu.edu.hk/ Name: qa_key
Value: 663muvuvavnka619hic6jsyiybbiwg3e

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
Strict-Transport-Security max-age=63072000; includeSubdomains
X-Content-Type-Options nosniff
X-Frame-Options DENY