polyfill.io Open in urlscan Pro
2a04:4e42:e00::282 Public Scan

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Submitted URL:
http://polyfill.io/
Effective URL:
https://polyfill.io/v3/
Submission: On March 01 via manual (March 1st 2023, 12:03:44 pm UTC) from IN — Scanned from DE

Summary HTTP 13 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 13 HTTP transactions. The main IP is 2a04:4e42:e00::282, located in United States and belongs to FASTLY, US. The main domain is polyfill.io. The Cisco Umbrella rank of the primary domain is 1275.
TLS certificate: Issued by GlobalSign Atlas R3 DV TLS CA 2022 Q4 on December 10th 2022. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 8	2a04:4e42:e00... 2a04:4e42:e00::282	54113 (FASTLY) (FASTLY)
5	151.101.194.209 151.101.194.209	54113 (FASTLY) (FASTLY)
1	2a04:4e42:400... 2a04:4e42:400::282	54113 (FASTLY) (FASTLY)
13	3

8 2a04:4e42:e00::282 (United States) 1 redirects

ASN54113 (FASTLY, US)

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

5 151.101.194.209 (United States)

ASN54113 (FASTLY, US)

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

1 2a04:4e42:400::282 (United States)

ASN54113 (FASTLY, US)

cdn.polyfill.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
9	polyfill.io 1 redirects polyfill.io — Cisco Umbrella Rank: 1275 cdn.polyfill.io — Cisco Umbrella Rank: 2232	73 KB
5	ft.com www.ft.com — Cisco Umbrella Rank: 23730	160 KB
13	2

	Domain	Requested by
8	polyfill.io	1 redirects polyfill.io
5	www.ft.com	polyfill.io
1	cdn.polyfill.io	polyfill.io
13	3

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

Domain
github.com

Subject Issuer	Validity	Valid
polyfill.io GlobalSign Atlas R3 DV TLS CA 2022 Q4	`2022-12-10` - `2024-01-11`	a year	crt.sh
*.ft.com GlobalSign Atlas R3 DV TLS CA 2023 Q1	`2023-02-16` - `2024-03-19`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://polyfill.io/v3/
Frame ID: 4BE45C5A86D93057A78BFE928630B808
Requests: 13 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Polyfill.io

Page URL History Show full URLs

http://polyfill.io/ HTTP 307
https://polyfill.io/ HTTP 301
https://polyfill.io/v3/ Page URL

Detected technologies

Prototype (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

(?:prototype|protoaculous)(?:-([\d.]*[\d]))?.*\.js

Polyfill (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

/polyfill\.min\.js

Page Statistics

13
Requests

100 %
HTTPS

67 %
IPv6

2
Domains

3
Subdomains

3
IPs

1
Countries

232 kB
Transfer

648 kB
Size

0
Cookies

2 Outgoing links

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

URL: http://github.com/financial-times/polyfill-service
Title: View project on GitHub

Search URL Search Domain Scan URL

URL: https://github.com/Financial-Times/polyfill-service/graphs/contributors
Title: contributors

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.io/ HTTP 307
https://polyfill.io/ HTTP 301
https://polyfill.io/v3/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

13 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
polyfill.io/v3/
Redirect Chain

http://polyfill.io/
https://polyfill.io/
https://polyfill.io/v3/

10 KB
3 KB

19ms
19ms

Document
text/html

2a04:4e42:e00::282
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://polyfill.io/v3/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42:e00::282 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

36061af37a750d42287d7791a63e287f307f2849db8bbfe192d6804bd59e7e54

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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ranges: bytes
age: 2506901
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
content-encoding: gzip
content-length: 2495
content-type: text/html; charset=UTF-8
date: Wed, 01 Mar 2023 12:03:39 GMT
etag: W/"2995-1859b557c48"
last-modified: Tue, 10 Jan 2023 10:59:09 GMT
link: <https://www.ft.com/__origami/service/build/v2/files/o-fonts-assets@1.3.2/MetricWeb-Semibold.woff>; rel=preload; as=font; crossorigin=anonymous <https://www.ft.com/__origami/service/build/v2/files/o-fonts-assets@1.3.2/MetricWeb-Regular.woff>; rel=preload; as=font; crossorigin=anonymous
referrer-policy: origin-when-cross-origin
server-timing: HIT, fastly;desc="Edge time";dur=0 HIT, fastly;desc="Edge time";dur=0 HIT, fastly;desc="Edge time";dur=0
strict-transport-security: max-age=31536000; includeSubdomains; preload
timing-allow-origin: *
x-content-type-options: nosniff
x-ua-compatible: ie=edge
x-xss-protection: 1; mode=block

Redirect headers

accept-ranges: bytes
age: 605549
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
content-length: 38
content-type: text/plain; charset=utf-8
date: Wed, 01 Mar 2023 12:03:39 GMT
location: /v3/
referrer-policy: origin-when-cross-origin
server-timing: HIT-CLUSTER, fastly;desc="Edge time";dur=1 HIT, fastly;desc="Edge time";dur=0
strict-transport-security: max-age=31536000; includeSubdomains; preload
timing-allow-origin: *
x-content-type-options: nosniff

GET
H2 200 MetricWeb-Semibold.woff
www.ft.com/__origami/service/build/v2/files/o-fonts-assets@1.3.2/ 50 KB
50 KB 162ms
28ms Font
font/woff 151.101.194.209
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ft.com/__origami/service/build/v2/files/o-fonts-assets@1.3.2/MetricWeb-Semibold.woff

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.194.209 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

8aaace27bb0d6f4f3d61d12596fed0038a6ca18250e98f71bde9be4eadcf5ab5

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://polyfill.io/
Origin: https://polyfill.io
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/110.0.5481.177 Safari/537.36

Response headers

date: Wed, 01 Mar 2023 12:03:39 GMT
strict-transport-security: max-age=63072000; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Fri, 08 Jul 2022 15:56:57 GMT
age: 163
vary: FT-Site, Accept-Encoding,Origin
content-type: font/woff
access-control-allow-origin: https://polyfill.io
cache-control: public, max-age=300, stale-while-revalidate=600, stale-if-error=600, s-maxage=600
server-timing: total; dur=47.104264; desc="Total Response Time"
ft-suppress-friendly-error: true
accept-ranges: bytes
content-length: 51558

GET
H2 200 MetricWeb-Regular.woff
www.ft.com/__origami/service/build/v2/files/o-fonts-assets@1.3.2/ 49 KB
49 KB 155ms
21ms Font
font/woff 151.101.194.209
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ft.com/__origami/service/build/v2/files/o-fonts-assets@1.3.2/MetricWeb-Regular.woff

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.194.209 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

6696d1217c24fb848514b39dd908a3f645a5122719cf2bf7640ef9cd5da5bd5d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://polyfill.io/
Origin: https://polyfill.io
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/110.0.5481.177 Safari/537.36

Response headers

date: Wed, 01 Mar 2023 12:03:39 GMT
strict-transport-security: max-age=63072000; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Fri, 08 Jul 2022 15:56:51 GMT
age: 195
vary: FT-Site, Accept-Encoding,Origin
content-type: font/woff
access-control-allow-origin: https://polyfill.io
cache-control: public, max-age=300, stale-while-revalidate=600, stale-if-error=600, s-maxage=600
server-timing: total; dur=37.58968; desc="Total Response Time"
ft-suppress-friendly-error: true
accept-ranges: bytes
content-length: 50290

GET
H3 200 index.css
polyfill.io/css/ 112 KB
14 KB 21ms
21ms Stylesheet
text/css 2a04:4e42:e00::282
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://polyfill.io/css/index.css

Requested by

Host: polyfill.io
URL: https://polyfill.io/v3/

Protocol

Security

QUIC, , AES_256_GCM

Server

2a04:4e42:e00::282 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

6084e01d51416d77eef26bf6b6e2102cb3d4b8963396c95cbf7063e441abc4e9

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://polyfill.io/v3/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubdomains; preload
content-encoding: gzip
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin
last-modified: Tue, 10 Jan 2023 10:46:25 GMT
date: Wed, 01 Mar 2023 12:03:39 GMT
age: 1317033
etag: W/"1c1ad-1859b49d3e8"
content-type: text/css; charset=UTF-8
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
server-timing: HIT, fastly;desc="Edge time";dur=0, HIT-CLUSTER, fastly;desc="Edge time";dur=1
accept-ranges: bytes
timing-allow-origin: *
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 13619

GET
H2 200 polyfill.min.js Show response
cdn.polyfill.io/v3/ 101 B
653 B 153ms
21ms Script
text/javascript 2a04:4e42:400::282
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.polyfill.io/v3/polyfill.min.js?features=Array.from,Array.isArray,Array.prototype.entries,Array.prototype.filter,Array.prototype.forEach,Array.prototype.includes,Array.prototype.indexOf,Array.prototype.keys,Array.prototype.map,Array.prototype.reduce,ArrayBuffer,console,CustomEvent,document,Element,Function.prototype.bind,JSON,Map,Object.assign,Object.defineProperty,Object.entries,Object.getOwnPropertyDescriptor,Object.keys,Set,String.prototype.includes,String.prototype.trim,Symbol,Symbol.iterator,URLSearchParams,WeakMap,WeakSet

Requested by

Host: polyfill.io
URL: https://polyfill.io/v3/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42:400::282 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

d7f817255acac24d24766a420471f23c0796b5228b84f8432bf70570ed870b72

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://polyfill.io/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubdomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Wed, 01 Mar 2023 12:03:39 GMT
age: 604212
detected-user-agent: Chrome/110.0.0
useragent_normaliser: chrome/110.0.0
server-timing: HIT-CLUSTER, fastly;desc="Edge time";dur=2
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 113
referrer-policy: origin-when-cross-origin
last-modified: Wed, 22 Feb 2023 11:03:04 GMT
vary: User-Agent, Accept-Encoding
access-control-allow-methods: GET,HEAD,OPTIONS
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
normalized-user-agent: chrome/110.0.0
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
accept-ranges: bytes
timing-allow-origin: *

GET
H3 200 index.min.js Show response
polyfill.io/js/ 43 KB
12 KB 25ms
25ms Script
application/javascript 2a04:4e42:e00::282
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://polyfill.io/js/index.min.js

Requested by

Host: polyfill.io
URL: https://polyfill.io/v3/

Protocol

Security

QUIC, , AES_256_GCM

Server

2a04:4e42:e00::282 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

678527eff268c13a897cf619643cf0f77daccc3b179885377a377797352cb707

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://polyfill.io/v3/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubdomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Wed, 01 Mar 2023 12:03:39 GMT
age: 3502613
server-timing: HIT, fastly;desc="Edge time";dur=0, HIT-CLUSTER, fastly;desc="Edge time";dur=5
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 12332
referrer-policy: origin-when-cross-origin
last-modified: Tue, 10 Jan 2023 10:46:25 GMT
etag: W/"aa53-1859b49d3e8"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
accept-ranges: bytes
timing-allow-origin: *

GET
H3 200 index.css
polyfill.io/css/ 112 KB
14 KB 20ms
20ms Other
text/css 2a04:4e42:e00::282
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://polyfill.io/css/index.css

Requested by

Host: polyfill.io
URL: https://polyfill.io/v3/

Protocol

Security

QUIC, , AES_256_GCM

Server

2a04:4e42:e00::282 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

6084e01d51416d77eef26bf6b6e2102cb3d4b8963396c95cbf7063e441abc4e9

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://polyfill.io/v3/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubdomains; preload
content-encoding: gzip
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin
last-modified: Tue, 10 Jan 2023 10:46:25 GMT
date: Wed, 01 Mar 2023 12:03:39 GMT
age: 1317033
etag: W/"1c1ad-1859b49d3e8"
content-type: text/css; charset=UTF-8
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
server-timing: HIT, fastly;desc="Edge time";dur=0, HIT, fastly;desc="Edge time";dur=0
accept-ranges: bytes
timing-allow-origin: *
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 13619

GET
H3 200 logo.svg
polyfill.io/img/ 283 B
678 B 21ms
21ms Image
image/svg+xml 2a04:4e42:e00::282
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://polyfill.io/img/logo.svg

Requested by

Host: polyfill.io
URL: https://polyfill.io/css/index.css

Protocol

Security

QUIC, , AES_256_GCM

Server

2a04:4e42:e00::282 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

d02f73ecd9e7ea6d737f0cbf9aca23855dc5dc7b78443494f1e61c29c29914f1

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://polyfill.io/css/index.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubdomains; preload
date: Wed, 01 Mar 2023 12:03:39 GMT
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin
last-modified: Tue, 10 Jan 2023 10:38:45 GMT
age: 4319190
etag: W/"11b-1859b42cf08"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
server-timing: HIT, fastly;desc="Edge time";dur=0, HIT-CLUSTER, fastly;desc="Edge time";dur=1
accept-ranges: bytes
timing-allow-origin: *
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 283

GET
H3 200 home-page-hero.jpg
polyfill.io/img/ 168 KB
16 KB 22ms
22ms Image
image/jpeg 2a04:4e42:e00::282
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://polyfill.io/img/home-page-hero.jpg

Requested by

Host: polyfill.io
URL: https://polyfill.io/css/index.css

Protocol

Security

QUIC, , AES_256_GCM

Server

2a04:4e42:e00::282 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

08f193a191fd6d4319b975a30806d959a08b654a9bc6ab719fc13163d60160d6

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://polyfill.io/css/index.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubdomains; preload
content-encoding: gzip
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin
last-modified: Tue, 03 Jan 2023 01:34:12 GMT
date: Wed, 01 Mar 2023 12:03:39 GMT
age: 604132
etag: W/W/"CPGToZH9bUMZuXWjCAbZWaCLZUqbxqtxn8ExY9YBYNY="
content-type: image/jpeg
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
server-timing: HIT-CLUSTER, fastly;desc="Edge time";dur=1
accept-ranges: bytes
timing-allow-origin: *
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 16161

GET
H2 200 font
www.ft.com/__origami/service/build/v3/ 30 KB
31 KB 59ms
59ms Font
font/woff2 151.101.194.209
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ft.com/__origami/service/build/v3/font?version=1.12&font_name=MetricWeb-Semibold&system_code=origami&font_format=woff2

Requested by

Host: polyfill.io
URL: https://polyfill.io/css/index.css

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.194.209 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

2d29f56691db39f980cbe5d600355b9fe1173563106aed67cf6bd3368af8f3af

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload

Request headers

Referer: https://polyfill.io/
Origin: https://polyfill.io
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/110.0.5481.177 Safari/537.36

Response headers

date: Wed, 01 Mar 2023 12:03:39 GMT
strict-transport-security: max-age=63072000; includeSubDomains; preload
last-modified: Wed, 01 Mar 2023 01:25:56 GMT
age: 38264
etag: W/"79ac-1869ac6a9a0"
vary: Origin
content-type: font/woff2
access-control-allow-origin: https://polyfill.io
cache-control: public, max-age=86400, stale-if-error=604800, stale-while-revalidate=300000
server-timing: total; dur=8479.095838; desc="Total Response Time"
ft-suppress-friendly-error: true
accept-ranges: bytes
content-length: 31148

GET
H2 200 font
www.ft.com/__origami/service/build/v3/ 28 KB
29 KB 57ms
57ms Font
font/woff2 151.101.194.209
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ft.com/__origami/service/build/v3/font?version=1.12&font_name=MetricWeb-Regular&system_code=origami&font_format=woff2

Requested by

Host: polyfill.io
URL: https://polyfill.io/css/index.css

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.194.209 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

8ef66d8994585d8486b906d00462cbc9c0fd80482a381e3fdb237bac1bf18b59

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload

Request headers

Referer: https://polyfill.io/
Origin: https://polyfill.io
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/110.0.5481.177 Safari/537.36

Response headers

date: Wed, 01 Mar 2023 12:03:39 GMT
strict-transport-security: max-age=63072000; includeSubDomains; preload
last-modified: Wed, 01 Mar 2023 01:25:52 GMT
age: 38268
etag: W/"71c0-1869ac69bf4"
vary: Origin
content-type: font/woff2
access-control-allow-origin: https://polyfill.io
cache-control: public, max-age=86400, stale-if-error=604800, stale-while-revalidate=300000
server-timing: total; dur=8225.147452; desc="Total Response Time"
ft-suppress-friendly-error: true
accept-ranges: bytes
content-length: 29120

GET
H2 200 ftsocial-v2%3Agithub
www.ft.com/__origami/service/image/v2/images/raw/ 805 B
841 B 66ms
27ms Image
image/svg+xml 151.101.194.209
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.ft.com/__origami/service/image/v2/images/raw/ftsocial-v2%3Agithub?source=origami-polyfill-service&tint=000000&format=svg

Requested by

Host: polyfill.io
URL: https://polyfill.io/css/index.css

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.194.209 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

1fd07735c631cfb498b5472fd442f2225d219516bc386ee29308eb6cf459c045

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://polyfill.io/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date: Wed, 01 Mar 2023 12:03:39 GMT
content-encoding: gzip
strict-transport-security: max-age=63072000; includeSubDomains; preload
last-modified: Mon, 14 Sep 2020 18:45:31 GMT
age: 4346607
etag: "ebe6f0a7a3df845e333805aeabcd1de1"
vary: Content-Dpr, Accept, FT-Site, Accept-Encoding, FT-Site
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: public, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
server-timing: HIT, fastly;desc="Edge time";dur=1, HIT-CLUSTER, fastly;desc="Edge time";dur=7
ft-suppress-friendly-error: true
timing-allow-origin: *
accept-ranges: bytes
content-length: 454

GET
H3 200 index.min.js
polyfill.io/js/ 43 KB
12 KB 22ms
20ms Other
application/javascript 2a04:4e42:e00::282
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://polyfill.io/js/index.min.js

Requested by

Host: polyfill.io
URL: https://polyfill.io/v3/

Protocol

Security

QUIC, , AES_256_GCM

Server

2a04:4e42:e00::282 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

678527eff268c13a897cf619643cf0f77daccc3b179885377a377797352cb707

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://polyfill.io/v3/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubdomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Wed, 01 Mar 2023 12:03:39 GMT
age: 3502613
server-timing: HIT, fastly;desc="Edge time";dur=0, HIT, fastly;desc="Edge time";dur=0
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 12332
referrer-policy: origin-when-cross-origin
last-modified: Tue, 10 Jan 2023 10:46:25 GMT
etag: W/"aa53-1859b49d3e8"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
accept-ranges: bytes
timing-allow-origin: *

Verdicts & Comments Add Verdict or Comment

1 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.

boolean| credentialless

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
javascript	warning	URL: https://polyfill.io/v3/ Message: The resource https://www.ft.com/__origami/service/build/v2/files/o-fonts-assets@1.3.2/MetricWeb-Semibold.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://polyfill.io/v3/ Message: The resource https://www.ft.com/__origami/service/build/v2/files/o-fonts-assets@1.3.2/MetricWeb-Regular.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

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.

cdn.polyfill.io
polyfill.io
www.ft.com
151.101.194.209
2a04:4e42:400::282
2a04:4e42:e00::282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polyfill.io Open in urlscan Pro 2a04:4e42:e00::282 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

13 Requests

100 %HTTPS

67 %IPv6

2 Domains

3 Subdomains

3 IPs

1 Countries

232 kBTransfer

648 kBSize

0 Cookies

2 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect 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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

0 Cookies

2 Console Messages

Security Headers

Indicators

polyfill.io Open in urlscan Pro
2a04:4e42:e00::282 Public Scan

Screenshot
Live screenshot

Full Image

13
Requests

100 %
HTTPS

67 %
IPv6

2
Domains

3
Subdomains

3
IPs

1
Countries

232 kB
Transfer

648 kB
Size

0
Cookies

13 HTTP transactions
0 data transactions