python.langchain.com Open in urlscan Pro
76.76.21.241 Public Scan

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Add Verdict Report

URL:
https://python.langchain.com/docs/use_cases/question_answering
Submission: On February 06 via manual (February 6th 2024, 1:28:13 pm UTC) from FR — Scanned from FR

Summary HTTP 56 Redirects Links 17 Behaviour Indicators

Summary

This website contacted 4 IPs in 2 countries across 3 domains to perform 56 HTTP transactions. The main IP is 76.76.21.241, located in Walnut, United States and belongs to AMAZON-02, US. The main domain is python.langchain.com. The Cisco Umbrella rank of the primary domain is 252002.
TLS certificate: Issued by R3 on January 7th 2024. Valid for: 3 months.

This is the only time python.langchain.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
54	76.76.21.241 76.76.21.241	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:811::2008	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
56	4

54 76.76.21.241 (Walnut, United States)

ASN16509 (AMAZON-02, US)

python.langchain.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:811::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
54	langchain.com python.langchain.com — Cisco Umbrella Rank: 252002	1007 KB
1	google-analytics.com region1.google-analytics.com — Cisco Umbrella Rank: 2029	257 B
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 37	92 KB
56	3

	Domain	Requested by
54	python.langchain.com	python.langchain.com
1	region1.google-analytics.com	www.googletagmanager.com
1	www.googletagmanager.com	python.langchain.com
56	3

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

Domain
api.python.langchain.com
github.com
smith.langchain.com
docs.smith.langchain.com
templates.langchain.com
js.langchain.com
chat.langchain.com
discord.gg
twitter.com
langchain.com
blog.langchain.dev
www.youtube.com

Subject Issuer	Validity	Valid
python.langchain.com R3	`2024-01-07` - `2024-04-06`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://python.langchain.com/docs/use_cases/question_answering
Frame ID: 662D26EBD1639675F39E33E959B9DAAC
Requests: 59 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Q&A with RAG | 🦜️🔗 Langchain

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

Page Statistics

56
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

4
IPs

2
Countries

1099 kB
Transfer

2842 kB
Size

2
Cookies

17 Outgoing links

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

URL: https://api.python.langchain.com/
Title: API

Search URL Search Domain Scan URL

URL: https://github.com/langchain-ai/langchain/blob/master/cookbook/README.md
Title: Cookbooks

Search URL Search Domain Scan URL

URL: https://smith.langchain.com/
Title: LangSmith

Search URL Search Domain Scan URL

URL: https://docs.smith.langchain.com/
Title: LangSmith Docs

Search URL Search Domain Scan URL

URL: https://github.com/langchain-ai/langserve
Title: LangServe GitHub

Search URL Search Domain Scan URL

URL: https://github.com/langchain-ai/langchain/tree/master/templates
Title: Templates GitHub

Search URL Search Domain Scan URL

URL: https://templates.langchain.com/
Title: Templates Hub

Search URL Search Domain Scan URL

URL: https://smith.langchain.com/hub
Title: LangChain Hub

Search URL Search Domain Scan URL

URL: https://js.langchain.com/
Title: JS/TS Docs

Search URL Search Domain Scan URL

URL: https://chat.langchain.com/
Title: Chat

Search URL Search Domain Scan URL

URL: https://github.com/langchain-ai/langchain

Search URL Search Domain Scan URL

URL: https://discord.gg/cU2adEyC7w
Title: Discord

Search URL Search Domain Scan URL

URL: https://twitter.com/LangChainAI
Title: Twitter

Search URL Search Domain Scan URL

URL: https://github.com/langchain-ai/langchainjs
Title: JS/TS

Search URL Search Domain Scan URL

URL: https://langchain.com/
Title: Homepage

Search URL Search Domain Scan URL

URL: https://blog.langchain.dev/
Title: Blog

Search URL Search Domain Scan URL

URL: https://www.youtube.com/@LangChain
Title: YouTube

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

56 HTTP transactions
3 data transactions

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

GET
H2 200 Primary Request question_answering Show response
python.langchain.com/docs/use_cases/ 30 KB
8 KB 108ms
35ms Document
text/html 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/docs/use_cases/question_answering

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

b614d420178a51c2c747860b79dff2c009acb59702c40f14be1b039ceb6335c1

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36
accept-language: fr-FR,fr;q=0.9

Response headers

access-control-allow-origin: *
age: 29970
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="question_answering"
content-encoding: br
content-type: text/html; charset=utf-8
date: Tue, 06 Feb 2024 13:28:08 GMT
etag: W/"edabd03b87c8138d3a6a668d04105ff0"
server: Vercel
strict-transport-security: max-age=63072000
x-vercel-cache: HIT
x-vercel-id: cdg1::858rh-1707226088354-14232d902f2b

GET
H2 200 google_analytics.js Show response
python.langchain.com/js/ 149 B
289 B 52ms
51ms Script
application/javascript 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/js/google_analytics.js

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/docs/use_cases/question_answering

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

d96fc5282563c6441ee1fbb324d5572602a82abe162b27a36bae3f501a1e08a0

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::s5gf8-1707226088393-9c33f7c5277b
age: 26552
etag: "63b9ebfc9301a0f28cb3b851ed1e5ad6"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="google_analytics.js"
accept-ranges: bytes
content-length: 149

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 278 KB
92 KB 101ms
42ms Script
application/javascript 2a00:1450:4001:811::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-9B66JQQH2F

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/docs/use_cases/question_answering

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

976a101e069e5003649bb37be9162662aca79d4540351aca83f2d753a6ffb61e

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 94129
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Tue, 06 Feb 2024 13:28:08 GMT

GET
H2 200 styles.48c66593.css
python.langchain.com/assets/css/ 84 KB
20 KB 71ms
70ms Stylesheet
text/css 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/assets/css/styles.48c66593.css

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/docs/use_cases/question_answering

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

810b0349f977cf9a565e039e7d377cdca65abe0d6b025d3fe3f1b51552ac4275

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::hj8n6-1707226088393-c98125c7d0d8
age: 13625
etag: W/"f8d19923bb8099f85ddb027dc9a62a7c"
x-vercel-cache: HIT
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="styles.48c66593.css"

GET
H2 200 runtime~main.f368e7d9.js Show response
python.langchain.com/assets/js/ 64 KB
30 KB 34ms
33ms Script
application/javascript 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/assets/js/runtime~main.f368e7d9.js

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/docs/use_cases/question_answering

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

6dc4af7e28a713811eea1279d298a5727ff0ba8874859039d4ca69eef3ea5cdc

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::7cvhx-1707226088393-3be1ba970d08
age: 19640
etag: W/"78a59770b70e9ac3e24c725359dfdf2b"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="runtime~main.f368e7d9.js"

GET
H2 200 main.061d9bf8.js Show response
python.langchain.com/assets/js/ 893 KB
200 KB 34ms
34ms Script
application/javascript 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/assets/js/main.061d9bf8.js

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/docs/use_cases/question_answering

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

b239a7e9e170a788e122d34baf34aa4104a87c02082e0619dda08f3ebaef9a62

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::hqfsb-1707226088393-679f1cdd43e2
age: 14672
etag: W/"f4d206d66e01975cb7e7c7736d2740ba"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="main.061d9bf8.js"

GET
DATA 200
OK truncated
/ 790 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 452c9b086e5d2b7596d19ae774919d1ade773fb8801f077b6ce10b5b972da3f4

Request headers

accept-language: fr-FR,fr;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

Content-Type: image/svg+xml;charset=utf-8

GET
DATA 200
OK truncated
/ 180 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: c7e2bd079acda1b60cbb9930b42d07883e55aeb196ccd874b9157336e2859217

Request headers

Referer
Origin: https://python.langchain.com
accept-language: fr-FR,fr;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 294 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 6fced1c65cb5dcff49833988a699cb20deb9c9aad542f12d9a5261fea53fed1a

Request headers

accept-language: fr-FR,fr;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
H2 200 rag_indexing-8160f90a90a33253d0154659cf7d453f.png
python.langchain.com/assets/images/ 129 KB
130 KB 41ms
41ms Image
image/png 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://python.langchain.com/assets/images/rag_indexing-8160f90a90a33253d0154659cf7d453f.png

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/docs/use_cases/question_answering

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

d24e6b3c8631685e5efd85e0cf7714dce7a7f1e3186655b1e00cbeccb894431b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::hqfsb-1707226088511-71849371d720
age: 32233
etag: "2bcd51bfcdc0297e48f5ba8fedbb3733"
x-vercel-cache: HIT
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=31536000, immutable
content-disposition: inline; filename="rag_indexing-8160f90a90a33253d0154659cf7d453f.png"
accept-ranges: bytes
content-length: 132395

GET
H2 200 rag_retrieval_generation-1046a4668d6bb08786ef73c56d4f228a.png
python.langchain.com/assets/images/ 58 KB
59 KB 27ms
27ms Image
image/png 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://python.langchain.com/assets/images/rag_retrieval_generation-1046a4668d6bb08786ef73c56d4f228a.png

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/docs/use_cases/question_answering

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

723d38f4c3e9fb1c84eb4fdaa32ff2375b04f2e154692ac117a06028afc610f3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::hj8n6-1707226088511-7faa893cb867
age: 32233
etag: "ab2ea5850286fa397577fe6aa2cd23db"
x-vercel-cache: HIT
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=31536000, immutable
content-disposition: inline; filename="rag_retrieval_generation-1046a4668d6bb08786ef73c56d4f228a.png"
accept-ranges: bytes
content-length: 59778

GET
H2 200 1be78505.c1ff7239.js Show response
python.langchain.com/assets/js/ 12 KB
4 KB 28ms
28ms Script
application/javascript 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/assets/js/1be78505.c1ff7239.js

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/assets/js/runtime~main.f368e7d9.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

6b91a59b51451a86b5e7e98343648c0c208502340d91507a4e5c2a2eda943786

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::858rh-1707226088570-c1e1fbd78bb2
age: 19281
etag: W/"ea4212416b23ec07005de0d6726227d4"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="1be78505.c1ff7239.js"

GET
H2 200 6d790c2a.abb5b69b.js Show response
python.langchain.com/assets/js/ 173 B
309 B 25ms
25ms Script
application/javascript 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/assets/js/6d790c2a.abb5b69b.js

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/assets/js/runtime~main.f368e7d9.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

10ea60e998ece92901b7f0f1165d7f97247063aa4b2998ea9439c1f95e819900

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::hqfsb-1707226088570-a1df1653315b
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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::7cvhx-1707226088830-1255904a5dc9
age: 33633
etag: W/"267c47771a20b9f2656f5f6b375807ad"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="9f76c67d.946dfa66.js"

GET
H2 200 9906e596.579204f7.js
python.langchain.com/assets/js/ 0
7 KB 104ms
104ms Other
application/javascript 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/assets/js/9906e596.579204f7.js

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/assets/js/main.061d9bf8.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::xx8xz-1707226088831-4b9a9f7f0fdb
age: 29677
etag: W/"0e397c26ad97b1b511cd6129973a301b"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="9906e596.579204f7.js"

GET
H2 200 066f2a39.48dbb156.js
python.langchain.com/assets/js/ 0
4 KB 100ms
100ms Other
application/javascript 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/assets/js/066f2a39.48dbb156.js

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/assets/js/main.061d9bf8.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::22rwn-1707226088832-5117e9b81c05
age: 22560
etag: W/"d9e9fe8c3e95063f9e52b98f054fc107"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="066f2a39.48dbb156.js"

GET
H2 200 d5bd6eb2.f9d5dd5a.js
python.langchain.com/assets/js/ 0
3 KB 100ms
100ms Other
application/javascript 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/assets/js/d5bd6eb2.f9d5dd5a.js

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/assets/js/main.061d9bf8.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::cxcbd-1707226088833-52453e90c8ca
age: 29355
etag: W/"22106454dbdf72c3c7a766cb8ef08599"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="d5bd6eb2.f9d5dd5a.js"

GET
H2 200 a91efd85.bfbb2170.js
python.langchain.com/assets/js/ 0
2 KB 115ms
115ms Other
application/javascript 76.76.21.241
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://python.langchain.com/assets/js/a91efd85.bfbb2170.js

Requested by

Host: python.langchain.com
URL: https://python.langchain.com/assets/js/main.061d9bf8.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: fr-FR,fr;q=0.9
Referer: https://python.langchain.com/docs/use_cases/question_answering
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 06 Feb 2024 13:28:08 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cdg1::858rh-1707226088834-d2690dfcf093
age: 33632
etag: W/"06c9f5388139e4dc6d13fcc7d147e7c3"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="a91efd85.bfbb2170.js"

Verdicts & Comments Add Verdict or Comment

8 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.

2 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.

			Domain/Path	Expires	Name / Value
			.langchain.com/	1970-01-21 03:49:46	Name: _ga_9B66JQQH2F Value: GS1.1.1707226088.1.0.1707226088.0.0.0
			.langchain.com/	1970-01-21 03:49:46	Name: _ga Value: GA1.1.58025914.1707226089

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

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.

python.langchain.com
region1.google-analytics.com
www.googletagmanager.com
2001:4860:4802:32::36
2a00:1450:4001:811::2008
76.76.21.241
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e78c9e901f506f5483c7e6b21fd3bdfd2f6230ce019bf5db31f0f703575a9a16

python.langchain.com Open in urlscan Pro 76.76.21.241 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

56 Requests

100 %HTTPS

67 %IPv6

3 Domains

3 Subdomains

4 IPs

2 Countries

1099 kBTransfer

2842 kBSize

2 Cookies

17 Outgoing links

Redirected requests

56 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 3 data transactions

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python.langchain.com Open in urlscan Pro
76.76.21.241 Public Scan

Screenshot
Live screenshot

Full Image

56
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

4
IPs

2
Countries

1099 kB
Transfer

2842 kB
Size

2
Cookies

56 HTTP transactions
3 data transactions