polyfill-fastly.io - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 3 HTTP transactions. The main IP is 2a04:4e42::347, located in United States and belongs to FASTLY, US. The main domain is polyfill-fastly.io. The Cisco Umbrella rank of the primary domain is 10010.
TLS certificate: Issued by Certainly Intermediate R1 on September 30th 2024. Valid for: a month.

This is the only time polyfill-fastly.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
3	2a04:4e42::347 2a04:4e42::347		54113 (FASTLY) (FASTLY)
3	2

3 2a04:4e42::347 (United States)

ASN54113 (FASTLY, US)

polyfill-fastly.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	polyfill-fastly.io polyfill-fastly.io — Cisco Umbrella Rank: 10010	36 KB
3	1

	Domain	Requested by
3	polyfill-fastly.io	polyfill-fastly.io
3	1

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

Domain
www.fastly.com
github.com

Subject Issuer	Validity	Valid
polyfill-fastly.net Certainly Intermediate R1	`2024-09-30` - `2024-10-30`	a month	crt.sh

This page contains 1 frames:

Primary Page: https://polyfill-fastly.io/
Frame ID: 672F719176B7D7E88DAD35244EBA7A18
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Fastly Polyfill

Page URL History Show full URLs

http://polyfill-fastly.io/ HTTP 307
https://polyfill-fastly.io/ Page URL

Page Statistics

3
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

36 kB
Transfer

156 kB
Size

0
Cookies

3 Outgoing links

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

URL: https://www.fastly.com/terms/
Title: Terms & Conditions

Search URL Search Domain Scan URL

URL: https://www.fastly.com/privacy/
Title: Privacy Policy

Search URL Search Domain Scan URL

URL: https://github.com/fastly/polyfill-service/

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://polyfill-fastly.io/ HTTP 307
https://polyfill-fastly.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions
1 data transactions

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

GET
H2

200

Primary Request / Show response
polyfill-fastly.io/
Redirect Chain

http://polyfill-fastly.io/
https://polyfill-fastly.io/

153 KB
35 KB

93ms
18ms

Document
text/html

2a04:4e42::347
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://polyfill-fastly.io/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42::347 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

/

Resource Hash

7bf4de6fd25effe77290d7976d05ecdd6494d713be79be63313a08cb5917f4ba

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

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

accept-ranges: none
cache-control: max-age=60, stale-while-revalidate=60, stale-if-error=86400
content-encoding: br
content-type: text/html; charset=utf-8
date: Tue, 01 Oct 2024 08:03:49 GMT
referrer-policy: origin-when-cross-origin
strict-transport-security: max-age=31536000; includeSubdomains; preload
vary: accept-encoding
x-content-type-options: nosniff
x-served-by: cache-yul1970047-YUL
x-xss-protection: 1; mode=block

Redirect headers

Location: https://polyfill-fastly.io/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 fastly.svg
polyfill-fastly.io/img/ 2 KB
1 KB 21ms
21ms Image
image/svg+xml 2a04:4e42::347
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://polyfill-fastly.io/img/fastly.svg
Requested by: Host: polyfill-fastly.io
URL: https://polyfill-fastly.io/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42::347 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: e83aea3c1d04f580c9fc84adb55d4972542f10d1c5b6f8ddd4b92010f74cff0e

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://polyfill-fastly.io/

Response headers

accept-ranges: none
surrogate-key: website
content-encoding: br
date: Tue, 01 Oct 2024 08:03:49 GMT
content-type: image/svg+xml
x-served-by: cache-yul1970026-YUL
vary: accept-encoding

GET
DATA 200
OK truncated
/ 235 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: 6a9b609b3f6d4d222d6969449b984920b40e25ebd30d3e2a995af70a4850c1f4

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

Response headers

Content-Type: image/svg+xml

GET
H2 200 fastly-favicon.svg
polyfill-fastly.io/img/ 578 B
399 B 18ms
18ms Other
image/svg+xml 2a04:4e42::347
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://polyfill-fastly.io/img/fastly-favicon.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42::347 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: 9ebd33aeef41017614623f244cc37eedce12efaaafa234c9c8e4117f66dcdbee

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://polyfill-fastly.io/

Response headers

accept-ranges: none
surrogate-key: website
content-encoding: br
date: Tue, 01 Oct 2024 08:03:50 GMT
content-type: image/svg+xml
x-served-by: cache-yul1970049-YUL
vary: accept-encoding

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.

function| featureNodes function| resetFeaturesList function| filterFeatures function| updateCallback

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.

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=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

polyfill-fastly.io
2a04:4e42::347
6a9b609b3f6d4d222d6969449b984920b40e25ebd30d3e2a995af70a4850c1f4
7bf4de6fd25effe77290d7976d05ecdd6494d713be79be63313a08cb5917f4ba
9ebd33aeef41017614623f244cc37eedce12efaaafa234c9c8e4117f66dcdbee
e83aea3c1d04f580c9fc84adb55d4972542f10d1c5b6f8ddd4b92010f74cff0e

polyfill-fastly.io Open in urlscan Pro 2a04:4e42::347 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

3 Requests

100 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

2 IPs

1 Countries

36 kBTransfer

156 kBSize

0 Cookies

3 Outgoing links

Page URL History

Redirected requests

3 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

4 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

polyfill-fastly.io Open in urlscan Pro
2a04:4e42::347 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

36 kB
Transfer

156 kB
Size

0
Cookies

3 HTTP transactions
1 data transactions