tfug.kolkata.dev Open in urlscan Pro
2606:50c0:8002::153 Public Scan

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URL:
https://tfug.kolkata.dev/
Submission: On June 20 via manual (June 20th 2023, 12:52:07 pm UTC) from US — Scanned from DE

Summary HTTP 17 Redirects Links 35 Behaviour Indicators

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 17 HTTP transactions. The main IP is 2606:50c0:8002::153, located in United States and belongs to FASTLY, US. The main domain is tfug.kolkata.dev.
TLS certificate: Issued by R3 on June 12th 2023. Valid for: 3 months.

This is the only time tfug.kolkata.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
11	2606:50c0:800... 2606:50c0:8002::153	54113 (FASTLY) (FASTLY)
2	2a00:1450:400... 2a00:1450:4001:813::2013	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:831::200a	15169 (GOOGLE) (GOOGLE)
2	2606:50c0:800... 2606:50c0:8000::153	54113 (FASTLY) (FASTLY)
1	2a00:1450:400... 2a00:1450:4001:811::2003	15169 (GOOGLE) (GOOGLE)
17	5

11 2606:50c0:8002::153 (United States)

ASN54113 (FASTLY, US)

tfug.kolkata.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:813::2013 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

code.getmdl.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:831::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:50c0:8000::153 (United States)

ASN54113 (FASTLY, US)

tfugkol.github.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:811::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
11	kolkata.dev tfug.kolkata.dev	1 MB
2	github.io tfugkol.github.io
2	getmdl.io code.getmdl.io — Cisco Umbrella Rank: 66454	200 KB
1	gstatic.com fonts.gstatic.com	126 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 80	775 B
17	5

	Domain	Requested by
11	tfug.kolkata.dev	tfug.kolkata.dev
2	tfugkol.github.io	tfug.kolkata.dev
2	code.getmdl.io	tfug.kolkata.dev
1	fonts.gstatic.com	fonts.googleapis.com
1	fonts.googleapis.com	tfug.kolkata.dev
17	5

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

Domain
github.com
tfugkol.github.io
www.facebook.com
twitter.com
plus.google.com
www.tensorflow.org
developers.google.com
facebook.com

Subject Issuer	Validity	Valid
tfug.kolkata.dev R3	`2023-06-12` - `2023-09-10`	3 months	crt.sh
code.getmdl.io GTS CA 1D4	`2023-06-11` - `2023-09-09`	3 months	crt.sh
upload.video.google.com GTS CA 1C3	`2023-05-29` - `2023-08-21`	3 months	crt.sh
*.github.io DigiCert TLS RSA SHA256 2020 CA1	`2023-02-21` - `2024-03-20`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2023-05-29` - `2023-08-21`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://tfug.kolkata.dev/
Frame ID: 19C16717DA0C8F261119306EAA07AC2A
Requests: 17 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

TensorFlow User Group Kolkata

Detected technologies

Material Design Lite (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href="[^"]*material(?:\.[\w]+-[\w]+)?(?:\.min)?\.css
(?:/([\d.]+))?/material(?:\.min)?\.js

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

17
Requests

100 %
HTTPS

100 %
IPv6

5
Domains

5
Subdomains

5
IPs

2
Countries

1505 kB
Transfer

1562 kB
Size

0
Cookies

35 Outgoing links

These are links going to different origins than the main page.

URL: https://github.com/tfugkol/tfugkol.github.io
Title: View on GitHub

Search URL Search Domain Scan URL

URL: https://tfugkol.github.io/
Title: Home

Search URL Search Domain Scan URL

URL: https://www.facebook.com/dialog/share?app_id=&display=page&href=https://tfugkol.github.io/practical-nlp/&redirect_uri=https://tfugkol.github.io
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/share?url=https://tfugkol.github.io/practical-nlp/&text=Practical%20Natural%20Language%20Processing&via=TFUGKol
Title: Twitter

Search URL Search Domain Scan URL

URL: https://plus.google.com/share?url=https://tfugkol.github.io/practical-nlp/
Title: Google+

Search URL Search Domain Scan URL

URL: https://www.facebook.com/dialog/share?app_id=&display=page&href=https://tfugkol.github.io/learnings-from-online-events/&redirect_uri=https://tfugkol.github.io
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/share?url=https://tfugkol.github.io/learnings-from-online-events/&text=Our%20learnings%20from%20hosting%20online%20events&via=TFUGKol
Title: Twitter

Search URL Search Domain Scan URL

URL: https://plus.google.com/share?url=https://tfugkol.github.io/learnings-from-online-events/
Title: Google+

Search URL Search Domain Scan URL

URL: https://www.facebook.com/dialog/share?app_id=&display=page&href=https://tfugkol.github.io/tweets-winner/&redirect_uri=https://tfugkol.github.io
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/share?url=https://tfugkol.github.io/tweets-winner/&text=Announcing%20TweetsOnTF%20winners!&via=TFUGKol
Title: Twitter

Search URL Search Domain Scan URL

URL: https://plus.google.com/share?url=https://tfugkol.github.io/tweets-winner/
Title: Google+

Search URL Search Domain Scan URL

URL: https://www.tensorflow.org/lite
Title: TensorFlow Lite (TFLite)

Search URL Search Domain Scan URL

URL: https://www.facebook.com/dialog/share?app_id=&display=page&href=https://tfugkol.github.io/new-in-tflite/&redirect_uri=https://tfugkol.github.io
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/share?url=https://tfugkol.github.io/new-in-tflite/&text=What%27s%20new%20in%20TFLite%20from%20DevSummit%202020&via=TFUGKol
Title: Twitter

Search URL Search Domain Scan URL

URL: https://plus.google.com/share?url=https://tfugkol.github.io/new-in-tflite/
Title: Google+

Search URL Search Domain Scan URL

URL: https://www.tensorflow.org/dev-summit
Title: TensorFlow Dev Summit 2020

Search URL Search Domain Scan URL

URL: https://www.facebook.com/dialog/share?app_id=&display=page&href=https://tfugkol.github.io/tweets-on-tf/&redirect_uri=https://tfugkol.github.io
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/share?url=https://tfugkol.github.io/tweets-on-tf/&text=Announcing%20TweetsOnTF%20contest&via=TFUGKol
Title: Twitter

Search URL Search Domain Scan URL

URL: https://plus.google.com/share?url=https://tfugkol.github.io/tweets-on-tf/
Title: Google+

Search URL Search Domain Scan URL

URL: https://developers.google.com/community/experts/directory/profile/profile-aakash_nain
Title: GDE for Machine Learning

Search URL Search Domain Scan URL

URL: https://www.facebook.com/dialog/share?app_id=&display=page&href=https://tfugkol.github.io/on-off-kaggle/&redirect_uri=https://tfugkol.github.io
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/share?url=https://tfugkol.github.io/on-off-kaggle/&text=ML%20On%20Kaggle%20and%20Off%20Kaggle%20by%20Aakash%20Nain%20on%2022nd%20March&via=TFUGKol
Title: Twitter

Search URL Search Domain Scan URL

URL: https://plus.google.com/share?url=https://tfugkol.github.io/on-off-kaggle/
Title: Google+

Search URL Search Domain Scan URL

URL: https://www.facebook.com/dialog/share?app_id=&display=page&href=https://tfugkol.github.io/celebrating-tf-dev-summit/&redirect_uri=https://tfugkol.github.io
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/share?url=https://tfugkol.github.io/celebrating-tf-dev-summit/&text=Celebrating%20#TFDevSummit%202020&via=TFUGKol
Title: Twitter

Search URL Search Domain Scan URL

URL: https://plus.google.com/share?url=https://tfugkol.github.io/celebrating-tf-dev-summit/
Title: Google+

Search URL Search Domain Scan URL

URL: https://www.facebook.com/dialog/share?app_id=&display=page&href=https://tfugkol.github.io/from-tfug-import-kolkata/&redirect_uri=https://tfugkol.github.io
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/share?url=https://tfugkol.github.io/from-tfug-import-kolkata/&text=TFUG%20Inaugural%20Event%20on%2015th%20Feb&via=TFUGKol
Title: Twitter

Search URL Search Domain Scan URL

URL: https://plus.google.com/share?url=https://tfugkol.github.io/from-tfug-import-kolkata/
Title: Google+

Search URL Search Domain Scan URL

URL: https://www.facebook.com/dialog/share?app_id=&display=page&href=https://tfugkol.github.io/tensorflow-user-group-kolkata/&redirect_uri=https://tfugkol.github.io
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/share?url=https://tfugkol.github.io/tensorflow-user-group-kolkata/&text=TensorFlow%20User%20Group%20Kolkata&via=TFUGKol
Title: Twitter

Search URL Search Domain Scan URL

URL: https://plus.google.com/share?url=https://tfugkol.github.io/tensorflow-user-group-kolkata/
Title: Google+

Search URL Search Domain Scan URL

URL: https://github.com/tfugkol
Title: tfugkol

Search URL Search Domain Scan URL

URL: https://twitter.com/TFUGKol
Title: TFUGKol

Search URL Search Domain Scan URL

URL: https://facebook.com/TFUGKol
Title: TFUGKol

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

17 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2 200 Primary Request / Show response
tfug.kolkata.dev/ 27 KB
6 KB 172ms
112ms Document
text/html 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 15ec8ba24ef7274283b1bae7acf86ab737ead03878b7097e92525ff3f3fb20ef

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ranges: bytes
access-control-allow-origin: *
age: 0
cache-control: max-age=600
content-encoding: gzip
content-length: 6128
content-type: text/html; charset=utf-8
date: Tue, 20 Jun 2023 12:52:02 GMT
etag: W/"64024f54-6ddb"
expires: Tue, 20 Jun 2023 13:02:02 GMT
last-modified: Fri, 03 Mar 2023 19:49:40 GMT
server: GitHub.com
vary: Accept-Encoding
via: 1.1 varnish
x-cache: MISS
x-cache-hits: 0
x-fastly-request-id: 8f110a242c19ac3177901a1a74b3fba2c1183d17
x-github-request-id: 4C0E:40F5:23F16C:24B06B:6491A0EF
x-proxy-cache: MISS
x-served-by: cache-fra-eddf8230123-FRA
x-timer: S1687265522.292359,VS0,VE104

GET
H2 200 material.deep_orange-red.min.css
code.getmdl.io/1.3.0/ 138 KB
138 KB 119ms
16ms Stylesheet
text/css 2a00:1450:4001:813::2013
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://code.getmdl.io/1.3.0/material.deep_orange-red.min.css

Requested by

Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2013 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

56e1bd5deb9c315c421675b9e86412ca2e81586b5a5135c81e434351ebf7a62e

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Tue, 20 Jun 2023 11:14:20 GMT
last-modified: Wed, 21 Dec 2016 13:18:47 GMT
server: Google Frontend
age: 5862
etag: W/"59b3243d1219d2135f5dbd7f42eb2e13"
allow: GET, HEAD, OPTIONS
content-type: text/css
access-control-allow-origin: *
x-cloud-trace-context: 1d2413f4d99167d0e4dd342c24de63f7
cache-control: public,max-age=2592000
x-appengine-log-flush-count: 0
content-length: 141281

GET
H2 200 icon
fonts.googleapis.com/ 569 B
775 B 39ms
17ms Stylesheet
text/css 2a00:1450:4001:831::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/icon?family=Material+Icons

Requested by

Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:831::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

5848fed0499a99763526e2178efc1bec18842259a88cb1cf12600be9ddabbdcd

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Tue, 20 Jun 2023 12:52:02 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Tue, 20 Jun 2023 12:52:02 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Tue, 20 Jun 2023 12:52:02 GMT

GET
H2 200 main.css
tfug.kolkata.dev/assets/css/ 5 KB
2 KB 106ms
105ms Stylesheet
text/css 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://tfug.kolkata.dev/assets/css/main.css
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: bd41e79da68ef340d7e302928cdc4dffc89127faf3549f59ebc8fb6c54dca460

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

x-fastly-request-id: 184940b0941e6142baac5fdb2d087aeae020646f
date: Tue, 20 Jun 2023 12:52:02 GMT
content-encoding: gzip
via: 1.1 varnish
x-cache-hits: 0
age: 0
x-cache: MISS
x-proxy-cache: MISS
content-length: 1448
x-served-by: cache-fra-eddf8230123-FRA
last-modified: Fri, 03 Mar 2023 19:49:40 GMT
server: GitHub.com
x-github-request-id: 13E4:CDBA:2312B0:23D165:6491A0F2
x-timer: S1687265522.407245,VS0,VE98
etag: W/"64024f54-12c3"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=600
accept-ranges: bytes
expires: Tue, 20 Jun 2023 13:02:02 GMT

GET
H2 200 banner.jpg
tfug.kolkata.dev/assets/img/ 167 KB
167 KB 111ms
110ms Image
image/jpeg 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tfug.kolkata.dev/assets/img/banner.jpg
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: f10e51e30ac9a4a7d5a51ed1d1bee36c66386a4ed8fa100a0eef3687286f2dea

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

x-fastly-request-id: 95660dce7ea31260084aded5ef9d2079a1f35047
date: Tue, 20 Jun 2023 12:52:02 GMT
via: 1.1 varnish
x-cache-hits: 0
age: 0
x-cache: MISS
x-proxy-cache: MISS
content-length: 170654
x-served-by: cache-fra-eddf8230123-FRA
last-modified: Fri, 03 Mar 2023 19:49:37 GMT
server: GitHub.com
x-github-request-id: A076:8063:237B93:243AB3:6491A0F2
x-timer: S1687265522.408467,VS0,VE103
etag: "64024f51-29a9e"
vary: Accept-Encoding
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=600
accept-ranges: bytes
x-origin-cache: HIT
expires: Tue, 20 Jun 2023 13:02:02 GMT

GET
H2 200 material.min.js Show response
code.getmdl.io/1.3.0/ 61 KB
61 KB 141ms
38ms Script
application/javascript 2a00:1450:4001:813::2013
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://code.getmdl.io/1.3.0/material.min.js

Requested by

Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2013 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

3c27eee3e7e742ba78c0d9956e337579a5f82db3af39e8da6f450e8632decebc

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Tue, 20 Jun 2023 08:50:01 GMT
last-modified: Wed, 21 Dec 2016 13:18:50 GMT
server: Google Frontend
age: 14521
etag: W/"61f516d4a1b479b23761090038965bb0"
allow: GET, HEAD, OPTIONS
content-type: application/javascript
access-control-allow-origin: *
x-cloud-trace-context: 43800cc6dfc342239dd4f7858988dcda
cache-control: public,max-age=2592000
x-appengine-log-flush-count: 0
content-length: 62491

GET
H2 200 search.js Show response
tfug.kolkata.dev/assets/js/ 4 KB
2 KB 110ms
110ms Script
application/javascript 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://tfug.kolkata.dev/assets/js/search.js
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 40bdf304b9c8877519ad364d6d55f9eb3fffa271e3334f2c62bf32cfa4cf8661

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

x-fastly-request-id: be8f351e2feb0eaef133922426421dcd733b884a
date: Tue, 20 Jun 2023 12:52:02 GMT
content-encoding: gzip
via: 1.1 varnish
x-cache-hits: 0
age: 0
x-cache: MISS
x-proxy-cache: MISS
content-length: 1556
x-served-by: cache-fra-eddf8230123-FRA
last-modified: Fri, 03 Mar 2023 19:49:38 GMT
server: GitHub.com
x-github-request-id: 6396:9A1E:24AA40:2569BF:6491A0F1
x-timer: S1687265522.408298,VS0,VE103
etag: W/"64024f52-117c"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=600
accept-ranges: bytes
x-origin-cache: HIT
expires: Tue, 20 Jun 2023 13:02:02 GMT

GET
H2 200 practical_nlp.jpeg
tfug.kolkata.dev/assets/img/post_images/ 48 KB
48 KB 133ms
133ms Image
image/jpeg 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tfug.kolkata.dev/assets/img/post_images/practical_nlp.jpeg
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: f0b6eaf44324d9351f90b7b109919906dc03769db22cb6224e3c9b17b9447052

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

x-fastly-request-id: 22dba1520e757287a0e67117d2d00797cc4f0e1c
date: Tue, 20 Jun 2023 12:52:02 GMT
via: 1.1 varnish
expires: Tue, 20 Jun 2023 13:02:02 GMT
age: 0
x-cache: MISS
x-proxy-cache: MISS
content-length: 49352
x-served-by: cache-fra-eddf8230123-FRA
last-modified: Fri, 03 Mar 2023 19:49:37 GMT
server: GitHub.com
x-github-request-id: 0ED0:B3C2:22165A:22D50D:6491A0F1
x-timer: S1687265523.577975,VS0,VE106
etag: "64024f51-c0c8"
vary: Accept-Encoding
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=600
accept-ranges: bytes
x-cache-hits: 0

GET
H2 200 arnold.png
tfug.kolkata.dev/assets/img/post_images/ 260 KB
260 KB 133ms
133ms Image
image/png 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tfug.kolkata.dev/assets/img/post_images/arnold.png
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 9e482268960f7e2e194f488e4adaa8b0dcd8a5887e14bb7e0143fdb51c6b10ff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

x-fastly-request-id: 80d82f0d4608006f8bf6d252c78555d0300072f1
date: Tue, 20 Jun 2023 12:52:02 GMT
via: 1.1 varnish
expires: Tue, 20 Jun 2023 13:02:02 GMT
age: 0
x-cache: MISS
x-proxy-cache: MISS
content-length: 266265
x-served-by: cache-fra-eddf8230123-FRA
last-modified: Fri, 03 Mar 2023 19:49:37 GMT
server: GitHub.com
x-github-request-id: 341C:40F5:23F1AA:24B0A1:6491A0F2
x-timer: S1687265523.577900,VS0,VE108
etag: "64024f51-41019"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=600
accept-ranges: bytes
x-cache-hits: 0

GET
H2 200 TweetsOnTF.png
tfug.kolkata.dev/assets/img/post_images/ 106 KB
106 KB 133ms
133ms Image
image/png 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tfug.kolkata.dev/assets/img/post_images/TweetsOnTF.png
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 24c524c0325a2735a6e8909c77ac87b90e91c49d7623bc80b662ac9082085d26

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

x-fastly-request-id: 1f207af798693597e7b57ce8210e9c55e108bb7d
date: Tue, 20 Jun 2023 12:52:02 GMT
via: 1.1 varnish
x-cache-hits: 0
age: 0
x-cache: MISS
x-proxy-cache: MISS
content-length: 108184
x-served-by: cache-fra-eddf8230123-FRA
last-modified: Fri, 03 Mar 2023 19:49:37 GMT
server: GitHub.com
x-github-request-id: E154:F73A:23C996:248896:6491A0F2
x-timer: S1687265523.577914,VS0,VE106
etag: "64024f51-1a698"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=600
accept-ranges: bytes
x-origin-cache: HIT
expires: Tue, 20 Jun 2023 13:02:02 GMT

GET
H2 200 khanh.png
tfug.kolkata.dev/assets/img/post_images/ 150 KB
150 KB 133ms
133ms Image
image/png 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tfug.kolkata.dev/assets/img/post_images/khanh.png
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: fca09170e8c4154d3d5cac1c5eeb542199a0ee4f95722f7bf2884e7b246aac59

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

x-fastly-request-id: 5371bc0f07924fc8ada96728dd178beeb6802850
date: Tue, 20 Jun 2023 12:52:02 GMT
via: 1.1 varnish
expires: Tue, 20 Jun 2023 13:02:02 GMT
age: 0
x-cache: MISS
x-proxy-cache: MISS
content-length: 153102
x-served-by: cache-fra-eddf8230123-FRA
last-modified: Fri, 03 Mar 2023 19:49:37 GMT
server: GitHub.com
x-github-request-id: 484E:108A2:240499:24C37D:6491A0F2
x-timer: S1687265523.577975,VS0,VE102
etag: "64024f51-2560e"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=600
accept-ranges: bytes
x-cache-hits: 0

GET
H2 200 on-off-kaggle-banner.png
tfug.kolkata.dev/assets/img/post_images/ 207 KB
207 KB 131ms
131ms Image
image/png 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tfug.kolkata.dev/assets/img/post_images/on-off-kaggle-banner.png
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: c103ba4d9a3b61b422b5dfdc7e220a0760840ffff7d791654bd100db5dc1662e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

x-fastly-request-id: f31b00b9514b4e09ead4bfec78f36e37209cf31d
date: Tue, 20 Jun 2023 12:52:02 GMT
via: 1.1 varnish
x-cache-hits: 0
age: 0
x-cache: MISS
x-proxy-cache: MISS
content-length: 211557
x-served-by: cache-fra-eddf8230123-FRA
last-modified: Fri, 03 Mar 2023 19:49:37 GMT
server: GitHub.com
x-github-request-id: BDEC:7C43:23ED74:24ACC9:6491A0F2
x-timer: S1687265523.578960,VS0,VE119
etag: "64024f51-33a65"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=600
accept-ranges: bytes
x-origin-cache: HIT
expires: Tue, 20 Jun 2023 13:02:02 GMT

GET
H2 200 image6.png
tfug.kolkata.dev/assets/img/post_images/media_devsummit_blog/ 216 KB
217 KB 215ms
215ms Image
image/png 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tfug.kolkata.dev/assets/img/post_images/media_devsummit_blog/image6.png
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 86c71ac4c45c9d50b7afe56759140e51f89f5b9afe192b8397080866ef285aee

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

x-fastly-request-id: b827661589c362f9e0de4248ae9a82fa6201e4e5
date: Tue, 20 Jun 2023 12:52:02 GMT
via: 1.1 varnish
expires: Tue, 20 Jun 2023 13:02:02 GMT
age: 0
x-cache: MISS
x-proxy-cache: MISS
content-length: 221446
x-served-by: cache-fra-eddf8230123-FRA
last-modified: Fri, 03 Mar 2023 19:49:37 GMT
server: GitHub.com
x-github-request-id: 16FE:9A1E:24AA65:2569E0:6491A0F2
x-timer: S1687265523.578922,VS0,VE207
etag: "64024f51-36106"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=600
accept-ranges: bytes
x-cache-hits: 0

GET
H2 404 session2.jpg
tfugkol.github.io/assets/img/post_images/ 0
0 120ms
104ms Image
text/html 2606:50c0:8000::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tfugkol.github.io/assets/img/post_images/session2.jpg
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:50c0:8000::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

GET
H2 404 banner.jpg
tfugkol.github.io/assets/img/ 0
0 126ms
110ms Image
text/html 2606:50c0:8000::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tfugkol.github.io/assets/img/banner.jpg
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:50c0:8000::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

GET
H2 200 flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
fonts.gstatic.com/s/materialicons/v140/ 125 KB
126 KB 28ms
7ms Font
font/woff2 2a00:1450:4001:811::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/materialicons/v140/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/icon?family=Material+Icons

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

8265f64786397d6b832d1ca0aafdf149ad84e72759fffa9f7272e91a0fb015d1

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://tfug.kolkata.dev
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

date: Fri, 16 Jun 2023 16:36:09 GMT
x-content-type-options: nosniff
age: 332153
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 128352
x-xss-protection: 0
last-modified: Tue, 07 Mar 2023 19:51:56 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Sat, 15 Jun 2024 16:36:09 GMT

GET
H2 200 feed.xml Show response
tfug.kolkata.dev/ 47 KB
14 KB 104ms
104ms XHR
application/rss+xml 2606:50c0:8002::153
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://tfug.kolkata.dev/feed.xml
Requested by: Host: tfug.kolkata.dev
URL: https://tfug.kolkata.dev/assets/js/search.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: cf21402139f59202ccde376082921c300a07671cd0fc4a0d63f27f30b74a8ccb

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://tfug.kolkata.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

x-fastly-request-id: d9c67376614e44baf0c6782906cc7c5efa57c225
date: Tue, 20 Jun 2023 12:52:02 GMT
content-encoding: gzip
via: 1.1 varnish
x-cache-hits: 0
age: 0
x-cache: MISS
x-proxy-cache: MISS
content-length: 14153
x-served-by: cache-fra-eddf8230123-FRA
last-modified: Fri, 03 Mar 2023 19:49:40 GMT
server: GitHub.com
x-github-request-id: 7F40:2012:242C2E:24EC3E:6491A0F1
x-timer: S1687265523.606160,VS0,VE93
etag: W/"64024f54-bdb0"
vary: Accept-Encoding
content-type: application/xml
access-control-allow-origin: *
cache-control: max-age=600
accept-ranges: bytes
x-origin-cache: HIT
expires: Tue, 20 Jun 2023 13:02:02 GMT

Verdicts & Comments Add Verdict or Comment

24 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.

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://tfugkol.github.io/assets/img/post_images/session2.jpg Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://tfugkol.github.io/assets/img/banner.jpg Message: Failed to load resource: the server responded with a status of 404 ()

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.

code.getmdl.io
fonts.googleapis.com
fonts.gstatic.com
tfug.kolkata.dev
tfugkol.github.io
2606:50c0:8000::153
2606:50c0:8002::153
2a00:1450:4001:811::2003
2a00:1450:4001:813::2013
2a00:1450:4001:831::200a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tfug.kolkata.dev Open in urlscan Pro 2606:50c0:8002::153 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

17 Requests

100 %HTTPS

100 %IPv6

5 Domains

5 Subdomains

5 IPs

2 Countries

1505 kBTransfer

1562 kBSize

0 Cookies

35 Outgoing links

Redirected requests

17 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

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Response headers

Request headers

Response headers

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Response headers

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Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

24 JavaScript Global Variables

0 Cookies

2 Console Messages

Indicators

tfug.kolkata.dev Open in urlscan Pro
2606:50c0:8002::153 Public Scan

Screenshot
Live screenshot

Full Image

17
Requests

100 %
HTTPS

100 %
IPv6

5
Domains

5
Subdomains

5
IPs

2
Countries

1505 kB
Transfer

1562 kB
Size

0
Cookies

17 HTTP transactions
0 data transactions