URL:
https://www.instapaper.com/p/17365176 13yr old
Submission: On January 14 via manual (January 14th 2026, 11:26:31 am UTC) from US — Scanned from TW

Summary

This website contacted 6 IPs in 2 countries across 5 domains to perform 20 HTTP transactions. The main IP is 44.247.138.16, located in Boardman, United States and belongs to AMAZON-02, US. The main domain is www.instapaper.com. The Cisco Umbrella rank of the primary domain is 348150. 13yr old
TLS certificate: Issued by Amazon RSA 2048 M04 on December 22nd 2025. Valid for: 1yr.
This is the only time www.instapaper.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 44.247.138.16 44.247.138.16 16509 (AMAZON-02) (AMAZON-02)
8 23.220.84.22 23.220.84.22 20940 (AKAMAI-AS...) (AKAMAI-ASN1 Akamai International B.V.)
7 18.65.214.88 18.65.214.88 16509 (AMAZON-02) (AMAZON-02)
1 142.250.76.136 142.250.76.136 15169 (GOOGLE) (GOOGLE)
1 142.250.196.46 142.250.196.46 15169 (GOOGLE) (GOOGLE)
1 23.220.84.31 23.220.84.31 20940 (AKAMAI-AS...) (AKAMAI-ASN1 Akamai International B.V.)
20 6
Apex Domain
Subdomains
Transfer
9 typekit.net
use.typekit.net — Cisco Umbrella Rank: 411 13yr old
p.typekit.net — Cisco Umbrella Rank: 478 13yr old
269 KB
7 cloudfront.net
d2kfnvwohu0503.cloudfront.net 3yr old
321 KB
2 instapaper.com
www.instapaper.com — Cisco Umbrella Rank: 348150 13yr old
12 KB
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 69 13yr old
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 44 13yr old
148 KB
20 5
Domain Requested by
8 use.typekit.net www.instapaper.com
7 d2kfnvwohu0503.cloudfront.net www.instapaper.com
d2kfnvwohu0503.cloudfront.net
2 www.instapaper.com www.instapaper.com
1 p.typekit.net
1 www.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com www.instapaper.com
20 6

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

Domain
blog.instapaper.com
twitter.com
www.facebook.com
sekolahtasikmalaya.org
Subject Issuer Validity Valid
instapaper.com
Amazon RSA 2048 M04
2025-12-22 -
2027-01-20
1yr crt.sh
use.typekit.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2025-12-12 -
2027-01-12
1yr crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2025-05-05 -
2026-04-23
1yr crt.sh
*.google-analytics.com
WE2
2025-12-03 -
2026-02-25
3mo crt.sh

This page contains 1 frames:

Primary Page: https://www.instapaper.com/p/17365176
Frame ID: 912E454734A7ABE1C2469FDEE77B65C1
Requests: 20 HTTP requests in this frame

Screenshot

Page Title

Instapaper

Detected technologies

(Analytics)
Overall confidence: 100%
Detected patterns

(Tag managers)
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

20
Requests

100 %
HTTPS

0 %
IPv6

5
Domains

6
Subdomains

6
IPs

2
Countries

749 kB
Transfer

1981 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

20 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 17365176 Show response
www.instapaper.com/p/
9 KB
10 KB
1416ms
944ms
Document
text/html
44.247.138.16
AMAZON-02
General
Full URL
https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.247.138.16 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-247-138-16.us-west-2.compute.amazonaws.com
Software
InstapaperServer /
Resource Hash
9ccf4501fe3e460a5641199b8bb67cc723f2a72326edfacb48f9ed37c8d496d8
Security Headers
Name Value
Content-Security-Policy default-src 'self' d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com;script-src 'self' 'nonce-bhjXudtUHc' 'strict-dynamic' 'unsafe-inline' 'unsafe-eval' js.stripe.com d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com use.typekit.net www.google-analytics.com www.google.com www.gstatic.com cdn.carbonads.com srv.carbonads.net;font-src 'self' d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com *.typekit.net netdna.bootstrapcdn.com;style-src 'self' netdna.bootstrapcdn.com d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com 'unsafe-inline';connect-src 'self' *.carbonads.net carbonads.net js.stripe.com www.google-analytics.com;frame-src 'self' js.stripe.com *.youtube.com youtube.com *.vimeo.com vimeo.com www.google.com ifttt.com;img-src * data:;
Strict-Transport-Security max-age=631138519
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-length
9683
content-security-policy
default-src 'self' d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com;script-src 'self' 'nonce-bhjXudtUHc' 'strict-dynamic' 'unsafe-inline' 'unsafe-eval' js.stripe.com d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com use.typekit.net www.google-analytics.com www.google.com www.gstatic.com cdn.carbonads.com srv.carbonads.net;font-src 'self' d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com *.typekit.net netdna.bootstrapcdn.com;style-src 'self' netdna.bootstrapcdn.com d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com 'unsafe-inline';connect-src 'self' *.carbonads.net carbonads.net js.stripe.com www.google-analytics.com;frame-src 'self' js.stripe.com *.youtube.com youtube.com *.vimeo.com vimeo.com www.google.com ifttt.com;img-src * data:;
content-type
text/html; charset=UTF-8
date
Wed, 14 Jan 2026 11:26:33 GMT
etag
"b3a137f39fdccad19288c778a80ba4218d2d9f91"
server
InstapaperServer
strict-transport-security
max-age=631138519
x-frame-options
SAMEORIGIN
GET
H2
200
any5kzc.js Show response
use.typekit.net/
18 KB
7 KB
6098ms
621ms
Script
text/javascript
23.220.84.22
AKAMAI-ASN1 Akama...
General
Full URL
https://use.typekit.net/any5kzc.js
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.220.84.22 Tokyo, Japan, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a23-220-84-22.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
c2c2e2f03891940451237798dbd4cb42129fe6a7ad94460bdeddc5bc8e953720
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.instapaper.com/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
cache-control
public, max-age=600, stale-while-revalidate=604800
timing-allow-origin
*
content-encoding
gzip
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
6814
date
Wed, 14 Jan 2026 11:26:40 GMT
akamai-grn
0.1a44d117.1768389999.f1306d7
content-type
text/javascript;charset=utf-8
vary
Accept-Encoding
server
nginx
GET
H2
200
vendor.min.js Show response
d2kfnvwohu0503.cloudfront.net/js/
354 KB
112 KB
264ms
98ms
Script
application/x-javascript
18.65.214.88
AMAZON-02
General
Full URL
https://d2kfnvwohu0503.cloudfront.net/js/vendor.min.js?v=92c177972ce291dec04ec903f691c3925c98292d443820a6cb3eb774e4c1363795dcae3fd7d416e9851999d33538c959de1fe2ebc0725d68104bd0b5b87a195c
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.65.214.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-65-214-88.nrt57.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
1670f1d12dc02a5c0be4b418b0f32bc0f26c327baaad8818e81cae2389aa60e2

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.instapaper.com/

Response headers

content-encoding
gzip
etag
W/"a52e38a762cb22f69a69cc1c51ad6ab7"
age
26032
via
1.1 fd21563ea304c6db1d646d42e73112fa.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
6y1Ed5GM6QMW_83fJrstnbPAY_ZQnUHaP2iDDYAFPaM7yLvlxj6fbw==
date
Wed, 14 Jan 2026 04:12:43 GMT
content-type
application/x-javascript
last-modified
Fri, 07 Feb 2025 18:52:16 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P4
vary
accept-encoding, Origin
GET
H2
200
main.min.js Show response
d2kfnvwohu0503.cloudfront.net/js/
319 KB
67 KB
266ms
100ms
Script
application/javascript
18.65.214.88
AMAZON-02
General
Full URL
https://d2kfnvwohu0503.cloudfront.net/js/main.min.js?v=a949851f0a8ee625a7893857b94481360a89b154e60968cdfb2667342b6c89a6ab056d6f7c74759325085c4b84aebb6b3f6044e949fbf3ad737469058a05f0d5
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.65.214.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-65-214-88.nrt57.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
e0d37948ea1a194962d55f3779e37de1de7233fb788df1a943c768feb0a84a77

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.instapaper.com/

Response headers

content-encoding
gzip
etag
W/"0ad55bdb74def3c8059400418b725e54"
age
33025
via
1.1 fd21563ea304c6db1d646d42e73112fa.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
5N_hAqglv3dtSwsUEI9VsbMjisjGy6RdU-Cy8vgg4qS4WB33YfZaFQ==
date
Wed, 14 Jan 2026 02:18:24 GMT
content-type
application/javascript
last-modified
Thu, 11 Sep 2025 14:44:21 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P4
vary
accept-encoding, Origin
GET
H2
200
main.min.css
d2kfnvwohu0503.cloudfront.net/css/
505 KB
62 KB
260ms
95ms
Stylesheet
text/css
18.65.214.88
AMAZON-02
General
Full URL
https://d2kfnvwohu0503.cloudfront.net/css/main.min.css?v=a746490e7016acd36cc308959f5b196f1fa9c04e9eb7cb3c063af08e0e0d89f29e28b781aaf7ed8693464c8a656e14536d0eec61db909a90a7b5f7b34495d9c4
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.65.214.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-65-214-88.nrt57.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
e79ffe9fe659420d163e66fd0e992f7bbaed29b3dc16561214d0921e2f94d689

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.instapaper.com/

Response headers

content-encoding
gzip
etag
W/"982a880ae461e9df4269bcf0d8d503f5"
age
37857
via
1.1 fd21563ea304c6db1d646d42e73112fa.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
yUHaVTkeDayhuXJFi-enNcvfTtvmMFVQsDHyCHoJm7PNr8dyFbC-tQ==
date
Wed, 14 Jan 2026 00:57:18 GMT
content-type
text/css
last-modified
Thu, 21 Aug 2025 19:08:40 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P4
vary
accept-encoding, Origin
GET
H2
200
profile_picture.png
www.instapaper.com/static/img/
995 B
1 KB
190ms
190ms
Image
image/png
44.247.138.16
AMAZON-02
General
Full URL
https://www.instapaper.com/static/img/profile_picture.png
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.247.138.16 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-247-138-16.us-west-2.compute.amazonaws.com
Software
TornadoServer/6.5.2 /
Resource Hash
f48e230c727808836b3771345015f519e2133db77d0c78112e09cbc74b91e72c

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.instapaper.com/p/17365176

Response headers

accept-ranges
bytes
content-length
995
date
Wed, 14 Jan 2026 11:26:34 GMT
etag
"957155a08c49cfe95c3968f4fbd06d11c86a1d3289ed0f270e8c5154b28ef94a4c497eabcb5dfb0abf55f8f56e327d7597fb910903282c23da6fa48f0c59b923"
content-type
image/png
last-modified
Tue, 13 Jan 2026 20:03:20 GMT
server
TornadoServer/6.5.2
GET
H2
200
js Show response
www.googletagmanager.com/gtag/
435 KB
148 KB
362ms
179ms
Script
application/javascript
142.250.76.136
GOOGLE
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-YY0306L5MG
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.76.136 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
kix07s06-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
c351fccd128695a36d396366f929735841f3d9d147c45e79c7b47ca90a041e9a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.instapaper.com/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
content-encoding
zstd
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
expires
Wed, 14 Jan 2026 11:26:34 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
150741
date
Wed, 14 Jan 2026 11:26:34 GMT
x-xss-protection
0
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
server
Google Tag Manager
access-control-allow-headers
Cache-Control
GET
H2
200
l
use.typekit.net/af/61961a/00000000000000000001707c/27/
66 KB
66 KB
681ms
206ms
Font
application/font-woff2
23.220.84.22
AKAMAI-ASN1 Akama...
General
Full URL
https://use.typekit.net/af/61961a/00000000000000000001707c/27/l?subset_id=1&fvd=n7&v=3
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.220.84.22 Tokyo, Japan, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a23-220-84-22.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
1b55c2a7ad7840e7bfc9c83316edebde060f39a45b99c691a7b37ec71d69f295

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Origin
https://www.instapaper.com
Referer
https://www.instapaper.com/

Response headers

cache-control
public, max-age=31536000
timing-allow-origin
*
etag
"6260884bc688f98b1a2af651a8e683ba3ae531be"
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
67564
date
Wed, 14 Jan 2026 11:26:42 GMT
akamai-grn
0.1344d117.1768390001.60b49c2
content-type
application/font-woff2
server
nginx
GET
H2
200
l
use.typekit.net/af/6a3278/000000000000000000017080/27/
64 KB
65 KB
748ms
273ms
Font
application/font-woff2
23.220.84.22
AKAMAI-ASN1 Akama...
General
Full URL
https://use.typekit.net/af/6a3278/000000000000000000017080/27/l?subset_id=1&fvd=i4&v=3
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.220.84.22 Tokyo, Japan, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a23-220-84-22.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
35010df7f887123d956c8da382cad42b0d631e235bef3c49fdd40efb3a43cc9a

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Origin
https://www.instapaper.com
Referer
https://www.instapaper.com/

Response headers

cache-control
public, max-age=31536000
timing-allow-origin
*
etag
"933174a81cef93e2a90fa132aade53d55f86d7a1"
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
66004
date
Wed, 14 Jan 2026 11:26:42 GMT
akamai-grn
0.1344d117.1768390001.60b49c4
content-type
application/font-woff2
server
nginx
GET
H2
200
l
use.typekit.net/af/d3823a/000000000000000000017087/27/
66 KB
66 KB
1053ms
578ms
Font
application/font-woff2
23.220.84.22
AKAMAI-ASN1 Akama...
General
Full URL
https://use.typekit.net/af/d3823a/000000000000000000017087/27/l?subset_id=1&fvd=n4&v=3
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.220.84.22 Tokyo, Japan, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a23-220-84-22.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
4366f2d8792dad34c9cebec4c2ded767e83c6d8474f33853b4b74c0504b8537b

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Origin
https://www.instapaper.com
Referer
https://www.instapaper.com/

Response headers

cache-control
public, max-age=31536000
timing-allow-origin
*
etag
"d231e40aa5686252edadfdcb12b7ade5a46bdced"
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
67204
date
Wed, 14 Jan 2026 11:26:42 GMT
akamai-grn
0.1344d117.1768390001.60b49c3
content-type
application/font-woff2
server
nginx
GET
H2
200
l
use.typekit.net/af/7b0f23/00000000000000003b9adeeb/27/
17 KB
17 KB
655ms
180ms
Font
application/font-woff2
23.220.84.22
AKAMAI-ASN1 Akama...
General
Full URL
https://use.typekit.net/af/7b0f23/00000000000000003b9adeeb/27/l?subset_id=2&fvd=n4&v=3
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.220.84.22 Tokyo, Japan, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a23-220-84-22.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
2be6f625078e1a8bb27c301536f2e282af9dc1776918d90957dcc820f451193f

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Origin
https://www.instapaper.com
Referer
https://www.instapaper.com/

Response headers

cache-control
public, max-age=31536000
timing-allow-origin
*
etag
"48ee1d380c24015bfbf4841c48a2b479cf889dd4"
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
17376
date
Wed, 14 Jan 2026 11:26:42 GMT
akamai-grn
0.1344d117.1768390001.60b49c6
content-type
application/font-woff2
server
nginx
GET
H2
200
l
use.typekit.net/af/f0ee97/00000000000000003b9adee9/27/
17 KB
17 KB
726ms
252ms
Font
application/font-woff2
23.220.84.22
AKAMAI-ASN1 Akama...
General
Full URL
https://use.typekit.net/af/f0ee97/00000000000000003b9adee9/27/l?subset_id=2&fvd=i4&v=3
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.220.84.22 Tokyo, Japan, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a23-220-84-22.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
7b9d66a15b970543913786a864b2b4d424ce37fa491bbc2ed6b9598e8fbb2af3

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Origin
https://www.instapaper.com
Referer
https://www.instapaper.com/

Response headers

cache-control
public, max-age=31536000
timing-allow-origin
*
etag
"ba47d2dc3b43865047708762a60c43f615b5cbbf"
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
17056
date
Wed, 14 Jan 2026 11:26:42 GMT
akamai-grn
0.1344d117.1768390001.60b49c5
content-type
application/font-woff2
server
nginx
GET
H2
200
l
use.typekit.net/af/683819/00000000000000003b9aded3/27/
15 KB
16 KB
721ms
247ms
Font
application/font-woff2
23.220.84.22
AKAMAI-ASN1 Akama...
General
Full URL
https://use.typekit.net/af/683819/00000000000000003b9aded3/27/l?subset_id=2&fvd=n7&v=3
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.220.84.22 Tokyo, Japan, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a23-220-84-22.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
4541a107d3f59629b76b5c9120891e32187d846c634e09b29cf073cc97e4b8ab

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Origin
https://www.instapaper.com
Referer
https://www.instapaper.com/

Response headers

cache-control
public, max-age=31536000
timing-allow-origin
*
etag
"0b490ba576d9f965bbae3b23a194b2a5000c206f"
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
15728
date
Wed, 14 Jan 2026 11:26:42 GMT
akamai-grn
0.1344d117.1768390001.60b49c8
content-type
application/font-woff2
server
nginx
GET
H2
200
l
use.typekit.net/af/731201/00000000000000003b9adee0/27/
16 KB
16 KB
639ms
165ms
Font
application/font-woff2
23.220.84.22
AKAMAI-ASN1 Akama...
General
Full URL
https://use.typekit.net/af/731201/00000000000000003b9adee0/27/l?subset_id=2&fvd=n6&v=3
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/17365176
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.220.84.22 Tokyo, Japan, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a23-220-84-22.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
8328a712f5043c8e38ee0e7c8af663bde0aa254388f8a858fbadfb3cec531a8a

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Origin
https://www.instapaper.com
Referer
https://www.instapaper.com/

Response headers

cache-control
public, max-age=31536000
timing-allow-origin
*
etag
"98a23918a06b5fa09065be0bed46fea39a35d5af"
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
15900
date
Wed, 14 Jan 2026 11:26:42 GMT
akamai-grn
0.1344d117.1768390001.60b49c7
content-type
application/font-woff2
server
nginx
GET
H2
200
logo.png
d2kfnvwohu0503.cloudfront.net/img/
1 KB
1 KB
64ms
64ms
Image
image/png
18.65.214.88
AMAZON-02
General
Full URL
https://d2kfnvwohu0503.cloudfront.net/img/logo.png
Requested by
Host: d2kfnvwohu0503.cloudfront.net
URL: https://d2kfnvwohu0503.cloudfront.net/css/main.min.css?v=a746490e7016acd36cc308959f5b196f1fa9c04e9eb7cb3c063af08e0e0d89f29e28b781aaf7ed8693464c8a656e14536d0eec61db909a90a7b5f7b34495d9c4
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.65.214.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-65-214-88.nrt57.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
dcfd912030a1341bf9e4f337df570ad13b84c1f77545217728b2123573de26cb

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://d2kfnvwohu0503.cloudfront.net/css/main.min.css?v=a746490e7016acd36cc308959f5b196f1fa9c04e9eb7cb3c063af08e0e0d89f29e28b781aaf7ed8693464c8a656e14536d0eec61db909a90a7b5f7b34495d9c4

Response headers

etag
"4186ee0494515502fbd5bd3feea47bb5"
age
11652
via
1.1 fd21563ea304c6db1d646d42e73112fa.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
content-length
1094
x-amz-cf-id
kWAGDwPTgjSzrEsm47N-QflbZqVt_yK9vyJJZRIjN1_VmF2iN1t68g==
date
Wed, 14 Jan 2026 08:12:30 GMT
content-type
image/png
last-modified
Mon, 10 Feb 2025 15:53:25 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P4
vary
accept-encoding, Origin
GET
H2
200
ipicons.png
d2kfnvwohu0503.cloudfront.net/img/
20 KB
20 KB
95ms
95ms
Image
image/png
18.65.214.88
AMAZON-02
General
Full URL
https://d2kfnvwohu0503.cloudfront.net/img/ipicons.png
Requested by
Host: d2kfnvwohu0503.cloudfront.net
URL: https://d2kfnvwohu0503.cloudfront.net/css/main.min.css?v=a746490e7016acd36cc308959f5b196f1fa9c04e9eb7cb3c063af08e0e0d89f29e28b781aaf7ed8693464c8a656e14536d0eec61db909a90a7b5f7b34495d9c4
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.65.214.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-65-214-88.nrt57.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
ced7967b895e2e32e3c01591d6f8b1f9625002bc6bf5987cebec15033e1b70bf

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://d2kfnvwohu0503.cloudfront.net/css/main.min.css?v=a746490e7016acd36cc308959f5b196f1fa9c04e9eb7cb3c063af08e0e0d89f29e28b781aaf7ed8693464c8a656e14536d0eec61db909a90a7b5f7b34495d9c4

Response headers

etag
"b307ba8e27fa044bcf4f7459b4ca558e"
age
64725
via
1.1 fd21563ea304c6db1d646d42e73112fa.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
content-length
20622
x-amz-cf-id
_K-q-Jo76XCKZu30A13952OT56XPbo8j3GuCDMEi5Ynf39JvHRwYvw==
date
Tue, 13 Jan 2026 17:27:57 GMT
content-type
image/png
last-modified
Mon, 10 Feb 2025 15:53:19 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P4
vary
accept-encoding, Origin
GET
H2
200
LyonText-Regular-Web.woff
d2kfnvwohu0503.cloudfront.net/fonts/
57 KB
57 KB
342ms
172ms
Font
application/octet-stream
18.65.214.88
AMAZON-02
General
Full URL
https://d2kfnvwohu0503.cloudfront.net/fonts/LyonText-Regular-Web.woff
Requested by
Host: d2kfnvwohu0503.cloudfront.net
URL: https://d2kfnvwohu0503.cloudfront.net/css/main.min.css?v=a746490e7016acd36cc308959f5b196f1fa9c04e9eb7cb3c063af08e0e0d89f29e28b781aaf7ed8693464c8a656e14536d0eec61db909a90a7b5f7b34495d9c4
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.65.214.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-65-214-88.nrt57.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
d8ca25e29bb5783adae27f7fbb56fdf4216e930cba76bdf12da540c42f06d0a2

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Origin
https://www.instapaper.com
Referer
https://d2kfnvwohu0503.cloudfront.net/css/main.min.css?v=a746490e7016acd36cc308959f5b196f1fa9c04e9eb7cb3c063af08e0e0d89f29e28b781aaf7ed8693464c8a656e14536d0eec61db909a90a7b5f7b34495d9c4

Response headers

etag
"06c5da027a4176dc4471fec8e708f8ce"
age
25325
via
1.1 fd21563ea304c6db1d646d42e73112fa.cloudfront.net (CloudFront)
access-control-allow-origin
https://www.instapaper.com
x-cache
Hit from cloudfront
content-length
58090
x-amz-cf-id
WuLMGWdXhpZfhYxryWY60mAASZkhZd6LCnXhbhSxe_swbevqTws-WQ==
date
Wed, 14 Jan 2026 04:24:37 GMT
content-type
application/octet-stream
last-modified
Wed, 07 May 2014 14:46:42 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P4
vary
accept-encoding, Origin
POST
H2
204
collect
www.google-analytics.com/g/
0
0
401ms
214ms
Fetch
text/plain
142.250.196.46
GOOGLE
General
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-YY0306L5MG&gtm=45je61c1v899018856za200zd899018856&_p=1768390001377&gcd=13l3l3l3l1l1&npa=0&dma=0&cid=199797722.1768390001&ul=zh-tw&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&tag_exp=103116026~103200004~104527906~104528500~104684208~104684211~105391253~115616986~115938465~115938468~116910502~117041587&sid=1768390001&sct=1&seg=0&dl=https%3A%2F%2Fwww.instapaper.com%2Fp%2F17365176&dt=Instapaper&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=8811
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-YY0306L5MG
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.196.46 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
maa03s45-in-f14.1e100.net
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.instapaper.com/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:112:0
report-to
{"group":"ascnsrsggc:112:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:112:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.instapaper.com
cross-origin-opener-policy-report-only
same-origin; report-to=ascnsrsggc:112:0
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 14 Jan 2026 11:26:41 GMT
content-type
text/plain
server
Golfe2
GET
H2
200
p.gif
p.typekit.net/
35 B
205 B
2473ms
913ms
Image
image/gif
23.220.84.31
AKAMAI-ASN1 Akama...
General
Full URL
https://p.typekit.net/p.gif?s=1&k=any5kzc&ht=tk&h=www.instapaper.com&f=4455.5018.5045.17348.17349.17350.17354&a=789918&js=1.21.0&app=typekit&e=js&_=1768390002510
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.220.84.31 Tokyo, Japan, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a23-220-84-31.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.instapaper.com/

Response headers

cache-control
public, max-age=604800
etag
"693eb12a-23"
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
access-control-allow-origin
*
content-length
35
date
Wed, 14 Jan 2026 11:26:44 GMT
content-type
image/gif
last-modified
Sun, 14 Dec 2025 12:44:26 GMT
server
nginx
GET
H2
200
favicon.png
d2kfnvwohu0503.cloudfront.net/img/
957 B
1 KB
99ms
99ms
Other
image/png
18.65.214.88
AMAZON-02
General
Full URL
https://d2kfnvwohu0503.cloudfront.net/img/favicon.png?v=84432007b517f609be25bbc9bc45a54d6053ed7945383dd37afaebf6fcc87a95aea5d8e7f634e83121e96048a74e4b1c6a9b3834084d82b9b394b91393d096f2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.65.214.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-65-214-88.nrt57.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
18e63add23abdb4bf427ab8f68fe993c623d666c7bdc900178925382917e1f55

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.instapaper.com/

Response headers

etag
"98b2e52c5ac4273b082d01c18df314a0"
age
58775
via
1.1 fd21563ea304c6db1d646d42e73112fa.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
content-length
957
x-amz-cf-id
2gex9Id_99hzohJ5uJatTbEuaSZik2QXrMI6w2KQrefd9taaVtpftw==
date
Tue, 13 Jan 2026 19:07:07 GMT
content-type
image/png
last-modified
Mon, 10 Feb 2025 15:53:06 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P4
vary
accept-encoding, Origin

Verdicts & Comments Add Verdict or Comment

15 JavaScript Window variables

These are the non-standard variables defined on the window object. These include var declarations and global functions and can be helpful in identifying possible client-side frameworks and code.

object| Typekit function| FastClick function| $ function| jQuery object| Modernizr function| IScroll object| d3 function| ga object| dataLayer object| google_tag_manager object| google_tag_data number| webkit function| resetInterface object| jQuery1110021612073497703543 object| gaGlobal

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
.instapaper.com/ 1970-01-21
20:49:10
Name: _ga_YY0306L5MG
Value: GS2.1.s1768390001$o1$g0$t1768390001$j60$l0$h0
.instapaper.com/ 1970-01-21
20:49:10
Name: _ga
Value: GA1.1.199797722.1768390001

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
Content-Security-Policy default-src 'self' d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com;script-src 'self' 'nonce-bhjXudtUHc' 'strict-dynamic' 'unsafe-inline' 'unsafe-eval' js.stripe.com d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com use.typekit.net www.google-analytics.com www.google.com www.gstatic.com cdn.carbonads.com srv.carbonads.net;font-src 'self' d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com *.typekit.net netdna.bootstrapcdn.com;style-src 'self' netdna.bootstrapcdn.com d2kfnvwohu0503.cloudfront.net staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com 'unsafe-inline';connect-src 'self' *.carbonads.net carbonads.net js.stripe.com www.google-analytics.com;frame-src 'self' js.stripe.com *.youtube.com youtube.com *.vimeo.com vimeo.com www.google.com ifttt.com;img-src * data:;
Strict-Transport-Security max-age=631138519
X-Frame-Options SAMEORIGIN

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.

d2kfnvwohu0503.cloudfront.net
p.typekit.net
use.typekit.net
www.google-analytics.com
www.googletagmanager.com
www.instapaper.com
142.250.196.46
142.250.76.136
18.65.214.88
23.220.84.22
23.220.84.31
44.247.138.16
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