URL: https://app.grammartrack.com/
Submission: On October 19 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 11 HTTP transactions. The main IP is 93.171.154.132, located in Lviv, Ukraine and belongs to SERVISNET-AS, UA. The main domain is app.grammartrack.com.
TLS certificate: Issued by R11 on October 19th 2024. Valid for: 3 months.
This is the only time app.grammartrack.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 93.171.154.132 51500 (SERVISNET-AS)
1 2a00:1450:400... 15169 (GOOGLE)
11 2
Apex Domain
Subdomains
Transfer
10 grammartrack.com
app.grammartrack.com
1 MB
1 google.com
accounts.google.com — Cisco Umbrella Rank: 18
86 KB
11 2
Domain Requested by
10 app.grammartrack.com app.grammartrack.com
1 accounts.google.com app.grammartrack.com
11 2

This site contains no links.

Subject Issuer Validity Valid
app.grammartrack.com
R11
2024-10-19 -
2025-01-17
3 months crt.sh
accounts.google.com
WR2
2024-09-30 -
2024-12-23
3 months crt.sh

This page contains 1 frames:

Primary Page: https://app.grammartrack.com/
Frame ID: 5335A44952D34AA4A9287D27AC124052
Requests: 11 HTTP requests in this frame

Screenshot

Page Title

GrammarTrack - Learn, Practice, Master

Detected technologies

Overall confidence: 100%
Detected patterns
  • accounts\.google\.com/gsi/client

Page Statistics

11
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

1542 kB
Transfer

1681 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
app.grammartrack.com/
2 KB
829 B
Document
General
Full URL
https://app.grammartrack.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
93.171.154.132 Lviv, Ukraine, ASN51500 (SERVISNET-AS, UA),
Reverse DNS
Software
nginx/1.24.0 /
Resource Hash
fb86fded68ca0235972e8e443db91aa23f302aba8a4d7390e313409a9f6bcf25

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

access-control-allow-methods
GET
access-control-allow-origin
*
content-encoding
gzip
content-type
text/html
date
Sat, 19 Oct 2024 12:44:49 GMT
server
nginx/1.24.0
index-DP2nYCn-.js
app.grammartrack.com/assets/
576 KB
576 KB
Script
General
Full URL
https://app.grammartrack.com/assets/index-DP2nYCn-.js
Requested by
Host: app.grammartrack.com
URL: https://app.grammartrack.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
93.171.154.132 Lviv, Ukraine, ASN51500 (SERVISNET-AS, UA),
Reverse DNS
Software
nginx/1.24.0 /
Resource Hash
0c0d9ae75808485c79415328f097f85a2aa9bf0ada89614dc86284333fdee356

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://app.grammartrack.com
Referer
https://app.grammartrack.com/

Response headers

access-control-allow-origin
*
date
Sat, 19 Oct 2024 12:44:49 GMT
content-type
application/javascript
server
nginx/1.24.0
access-control-allow-methods
GET
index-Cqx2lhiP.css
app.grammartrack.com/assets/
27 KB
27 KB
Stylesheet
General
Full URL
https://app.grammartrack.com/assets/index-Cqx2lhiP.css
Requested by
Host: app.grammartrack.com
URL: https://app.grammartrack.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
93.171.154.132 Lviv, Ukraine, ASN51500 (SERVISNET-AS, UA),
Reverse DNS
Software
nginx/1.24.0 /
Resource Hash
51d5af7c03446a28aaa5ec98519a44e09900fddf71b964b92409316493735488

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://app.grammartrack.com
Referer
https://app.grammartrack.com/

Response headers

access-control-allow-origin
*
date
Sat, 19 Oct 2024 12:44:49 GMT
content-type
text/css
server
nginx/1.24.0
access-control-allow-methods
GET
pixlr-image-generator-ec26d3ac-22f2-44df-bb21-c333187f21bb.png
app.grammartrack.com/
144 KB
144 KB
Image
General
Full URL
https://app.grammartrack.com/pixlr-image-generator-ec26d3ac-22f2-44df-bb21-c333187f21bb.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
93.171.154.132 Lviv, Ukraine, ASN51500 (SERVISNET-AS, UA),
Reverse DNS
Software
nginx/1.24.0 /
Resource Hash
8990770b2e403c285131cf99e09a2bd3dedc939df989284ca3d6225d8178aeb7

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://app.grammartrack.com/

Response headers

access-control-allow-origin
*
date
Sat, 19 Oct 2024 12:44:49 GMT
content-type
image/png
server
nginx/1.24.0
access-control-allow-methods
GET
pixlr-image-generator-f47aa50f-6813-411d-85e6-4b723c9cf3f7.png
app.grammartrack.com/
193 KB
194 KB
Image
General
Full URL
https://app.grammartrack.com/pixlr-image-generator-f47aa50f-6813-411d-85e6-4b723c9cf3f7.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
93.171.154.132 Lviv, Ukraine, ASN51500 (SERVISNET-AS, UA),
Reverse DNS
Software
nginx/1.24.0 /
Resource Hash
5aa88e2772a6f77a73c4ece34ad3653ee88f5896229cac5423ba75287c228ed1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://app.grammartrack.com/

Response headers

access-control-allow-origin
*
date
Sat, 19 Oct 2024 12:44:49 GMT
content-type
image/png
server
nginx/1.24.0
access-control-allow-methods
GET
pixlr-image-generator-f5f0d1eb-a6b2-469a-9543-5ed38a864b5c.png
app.grammartrack.com/
160 KB
160 KB
Image
General
Full URL
https://app.grammartrack.com/pixlr-image-generator-f5f0d1eb-a6b2-469a-9543-5ed38a864b5c.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
93.171.154.132 Lviv, Ukraine, ASN51500 (SERVISNET-AS, UA),
Reverse DNS
Software
nginx/1.24.0 /
Resource Hash
6c92f30b202f231a8b33ef646ecabc1dedda5fd457b15fbe199a223c7541d5a3

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://app.grammartrack.com/

Response headers

access-control-allow-origin
*
date
Sat, 19 Oct 2024 12:44:49 GMT
content-type
image/png
server
nginx/1.24.0
access-control-allow-methods
GET
pixlr-image-generator-4f32073a-cde0-46ca-be56-483c3fdecba9.png
app.grammartrack.com/
81 KB
81 KB
Image
General
Full URL
https://app.grammartrack.com/pixlr-image-generator-4f32073a-cde0-46ca-be56-483c3fdecba9.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
93.171.154.132 Lviv, Ukraine, ASN51500 (SERVISNET-AS, UA),
Reverse DNS
Software
nginx/1.24.0 /
Resource Hash
3a267b6b3c236e9c8533b323a4d5c04748cec26969a2894bf87ee7109206cad8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://app.grammartrack.com/

Response headers

access-control-allow-origin
*
date
Sat, 19 Oct 2024 12:44:49 GMT
content-type
image/png
server
nginx/1.24.0
access-control-allow-methods
GET
pixlr-image-generator-6a85706f-f221-47aa-9444-0e2584ef6d03.png
app.grammartrack.com/
155 KB
155 KB
Image
General
Full URL
https://app.grammartrack.com/pixlr-image-generator-6a85706f-f221-47aa-9444-0e2584ef6d03.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
93.171.154.132 Lviv, Ukraine, ASN51500 (SERVISNET-AS, UA),
Reverse DNS
Software
nginx/1.24.0 /
Resource Hash
41388c6260c50c3be40aca62b369732c6b64ab00d24ea3d78763101dabd706a2

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://app.grammartrack.com/

Response headers

access-control-allow-origin
*
date
Sat, 19 Oct 2024 12:44:49 GMT
content-type
image/png
server
nginx/1.24.0
access-control-allow-methods
GET
pixlr-image-generator-42d74127-4a5c-438e-ae56-69b3cecf307d.png
app.grammartrack.com/
112 KB
113 KB
Image
General
Full URL
https://app.grammartrack.com/pixlr-image-generator-42d74127-4a5c-438e-ae56-69b3cecf307d.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
93.171.154.132 Lviv, Ukraine, ASN51500 (SERVISNET-AS, UA),
Reverse DNS
Software
nginx/1.24.0 /
Resource Hash
cbcb56d075908f7da88e3a6f5fa68ffb9ed9a64becc2b85d443833ded400f00f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://app.grammartrack.com/

Response headers

access-control-allow-origin
*
date
Sat, 19 Oct 2024 12:44:49 GMT
content-type
image/png
server
nginx/1.24.0
access-control-allow-methods
GET
client
accounts.google.com/gsi/
227 KB
86 KB
Script
General
Full URL
https://accounts.google.com/gsi/client
Requested by
Host: app.grammartrack.com
URL: https://app.grammartrack.com/assets/index-DP2nYCn-.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c0a::54 Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
1bd04f2774d016dcd083d8b6618354d5a1a9b546a34421f01e2da80ea21a6f98
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, script-src 'report-sample' 'nonce-O8vBK_nL0flFzU0qxImsug' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://app.grammartrack.com/

Response headers

content-security-policy
require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, script-src 'report-sample' 'nonce-O8vBK_nL0flFzU0qxImsug' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
cache-control
private, max-age=1800
content-encoding
gzip
cross-origin-resource-policy
cross-origin
report-to
{"group":"coop_dd7de8473bddc59c6b748810a67a39b1","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/dd7de8473bddc59c6b748810a67a39b1"}]}
x-content-type-options
nosniff
expires
Sat, 19 Oct 2024 12:44:50 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cross-origin-opener-policy-report-only
same-origin; report-to="coop_dd7de8473bddc59c6b748810a67a39b1"
date
Sat, 19 Oct 2024 12:44:50 GMT
x-xss-protection
0
content-type
application/javascript; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
server
ESF
x-frame-options
SAMEORIGIN
favicon.png
app.grammartrack.com/
5 KB
5 KB
Other
General
Full URL
https://app.grammartrack.com/favicon.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
93.171.154.132 Lviv, Ukraine, ASN51500 (SERVISNET-AS, UA),
Reverse DNS
Software
nginx/1.24.0 /
Resource Hash
8004f3ce54918788ae12b670cab951d7efcfbde4ff9f2a4274168d12c9d016a1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://app.grammartrack.com/

Response headers

access-control-allow-origin
*
date
Sat, 19 Oct 2024 12:44:50 GMT
content-type
image/png
server
nginx/1.24.0
access-control-allow-methods
GET

Verdicts & Comments Add Verdict or Comment

4 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.

string| __reactRouterVersion object| default_gsi object| _F_toggles object| google

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