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Submitted URL:
http://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
Effective URL:
https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/
Submission: On July 16 via manual (July 16th 2020, 1:57:08 pm UTC) from US

Summary HTTP 39 Redirects Links 19 Behaviour Indicators

Summary

This website contacted 9 IPs in 3 countries across 7 domains to perform 39 HTTP transactions. The main IP is 2a03:b0c0:3:e0::1b:1, located in Frankfurt am Main, Germany and belongs to DIGITALOCEAN-ASN, US. The main domain is httptoolkit.tech.
TLS certificate: Issued by Let's Encrypt Authority X3 on June 11th 2020. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 28	2a03:b0c0:3:e... 2a03:b0c0:3:e0::1b:1	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
1	2a00:1450:400... 2a00:1450:4001:800::200a	15169 (GOOGLE) (GOOGLE)
2	2a04:4e42:3::621 2a04:4e42:3::621	54113 (FASTLY) (FASTLY)
3	13.225.84.188 13.225.84.188	16509 (AMAZON-02) (AMAZON-02)
2	2a00:1450:400... 2a00:1450:4001:806::200e	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:815::2003	15169 (GOOGLE) (GOOGLE)
1	2a03:b0c0:3:e... 2a03:b0c0:3:e0::26f:c001	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
2	2606:4700:10:... 2606:4700:10::6814:3bee	13335 (CLOUDFLAR...) (CLOUDFLARENET)
39	9

28 2a03:b0c0:3:e0::1b:1 (Frankfurt am Main, Germany) 2 redirects

ASN14061 (DIGITALOCEAN-ASN, US)

httptoolkit.tech	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:800::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a04:4e42:3::621 (Ascension Island)

ASN54113 (FASTLY, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 13.225.84.188 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-225-84-188.fra2.r.cloudfront.net

d33wubrfki0l68.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:806::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:815::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a03:b0c0:3:e0::26f:c001 (Frankfurt am Main, Germany)

ASN14061 (DIGITALOCEAN-ASN, US)

accounts.httptoolkit.tech	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700:10::6814:3bee (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.paddle.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
29	httptoolkit.tech 2 redirects httptoolkit.tech accounts.httptoolkit.tech	678 KB
3	cloudfront.net d33wubrfki0l68.cloudfront.net	320 KB
2	paddle.com cdn.paddle.com	10 KB
2	gstatic.com fonts.gstatic.com	33 KB
2	google-analytics.com www.google-analytics.com	18 KB
2	jsdelivr.net cdn.jsdelivr.net	52 KB
1	googleapis.com fonts.googleapis.com	566 B
39	7

	Domain	Requested by
28	httptoolkit.tech	2 redirects httptoolkit.tech d33wubrfki0l68.cloudfront.net
3	d33wubrfki0l68.cloudfront.net	httptoolkit.tech
2	cdn.paddle.com	httptoolkit.tech
2	fonts.gstatic.com	httptoolkit.tech
2	www.google-analytics.com	httptoolkit.tech
2	cdn.jsdelivr.net	httptoolkit.tech
1	accounts.httptoolkit.tech	d33wubrfki0l68.cloudfront.net
1	fonts.googleapis.com	httptoolkit.tech
39	8

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

Domain
twitter.com
www.reddit.com
dev.to
news.ycombinator.com
developer.mozilla.org
example.com
api.mybank.com
dev.chromium.org
bugs.chromium.org
www.chromium.org
www.webpagetest.org
github.com

Subject Issuer	Validity	Valid
*.httptoolkit.tech Let's Encrypt Authority X3	`2020-06-11` - `2020-09-09`	3 months	crt.sh
upload.video.google.com GTS CA 1O1	`2020-06-30` - `2020-09-22`	3 months	crt.sh
f3.shared.global.fastly.net GlobalSign CloudSSL CA - SHA256 - G3	`2020-07-08` - `2021-04-17`	9 months	crt.sh
*.cloudfront.net DigiCert Global CA G2	`2020-05-26` - `2021-04-21`	a year	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-06-30` - `2020-09-22`	3 months	crt.sh
*.gstatic.com GTS CA 1O1	`2020-06-17` - `2020-09-09`	3 months	crt.sh
*.paddle.com Sectigo RSA Domain Validation Secure Server CA	`2019-07-30` - `2021-10-27`	2 years	crt.sh

This page contains 1 frames:

Primary Page: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/
Frame ID: ADBFC3029347A5981F2DDFECB86C9781
Requests: 43 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight HTTP 301
https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight HTTP 301
https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/ Page URL

Detected technologies

Netlify (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /^Netlify/i

Page Statistics

39
Requests

100 %
HTTPS

88 %
IPv6

7
Domains

8
Subdomains

9
IPs

3
Countries

1111 kB
Transfer

1996 kB
Size

3
Cookies

19 Outgoing links

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

URL: https://twitter.com/HttpToolkit/status/1227974900561981440

Search URL Search Domain Scan URL

URL: https://www.reddit.com/r/javascript/comments/f3clz5/chrome_79_no_longer_shows_preflight_cors_requests/

Search URL Search Domain Scan URL

URL: https://dev.to/pimterry/chrome-79-no-longer-shows-preflight-cors-requests-4k7e

Search URL Search Domain Scan URL

URL: https://news.ycombinator.com/item?id=22319054

Search URL Search Domain Scan URL

URL: https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
Title: CORS

Search URL Search Domain Scan URL

URL: https://example.com/
Title: https://example.com

Search URL Search Domain Scan URL

URL: https://api.mybank.com/
Title: https://api.mybank.com

Search URL Search Domain Scan URL

URL: https://dev.chromium.org/Home/loading/oor-cors
Title: intended

Search URL Search Domain Scan URL

URL: https://twitter.com/__jakub_g/status/1227889797584302080
Title: people

Search URL Search Domain Scan URL

URL: https://developer.mozilla.org/en-US/docs/Web/API/Resource_Timing_API/Using_the_Resource_Timing_API
Title: the resource timing API

Search URL Search Domain Scan URL

URL: https://twitter.com/mikewest/
Title: Mike West

Search URL Search Domain Scan URL

URL: https://twitter.com/mikewest/status/1227918108242989056
Title: https://twitter.com/mikewest/status/1227918108242989056

Search URL Search Domain Scan URL

URL: https://bugs.chromium.org/p/chromium/issues/detail?id=941297
Title: bug discussion

Search URL Search Domain Scan URL

URL: https://www.chromium.org/for-testers/providing-network-details
Title: a NetLog dump

Search URL Search Domain Scan URL

URL: https://www.webpagetest.org/
Title: WebPageTest

Search URL Search Domain Scan URL

URL: https://twitter.com/pimterry
Title: Tim Perry

Search URL Search Domain Scan URL

URL: https://twitter.com/intent/user?screen_name=httptoolkit
Title: HTTP Toolkit on Twitter

Search URL Search Domain Scan URL

URL: https://github.com/httptoolkit

Search URL Search Domain Scan URL

URL: https://twitter.com/httptoolkit

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://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight HTTP 301
https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight HTTP 301
https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

39 HTTP transactions
4 data transactions

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

GET
H2

200

Primary Request / Show response
httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/
Redirect Chain

http://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/

95 KB
24 KB

7ms
6ms

Document
text/html

2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

b09e37c7a10e75593008c846e35844cb475c1bb65bd33f1340c3063d55bc7568

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

:method: GET
:authority: httptoolkit.tech
:scheme: https
:path: /blog/chrome-79-doesnt-show-cors-preflight/
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status: 200
cache-control: public, max-age=0, must-revalidate
content-type: text/html; charset=UTF-8
date: Thu, 16 Jul 2020 12:34:26 GMT
etag: "43b8b27b685048253eb68b61d259f28a-ssl-df"
strict-transport-security: max-age=31536000
x-clacks-overhead: GNU Terry Pratchett
content-encoding: br
age: 4945
content-length: 24652
server: Netlify
vary: Accept-Encoding
x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5920940

Redirect headers

status: 301
cache-control: public, max-age=0, must-revalidate
content-type: text/html; charset=UTF-8
date: Thu, 16 Jul 2020 12:34:25 GMT
etag: "43b8b27b685048253eb68b61d259f28a-ssl-df"
strict-transport-security: max-age=31536000
x-clacks-overhead: GNU Terry Pratchett
age: 4946
content-length: 24652
server: Netlify
x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5920934
location: /blog/chrome-79-doesnt-show-cors-preflight/

GET
H2 200 styles-43b140003479d08f691f.js Show response
httptoolkit.tech/ 187 B
342 B 10ms
8ms Script
application/javascript 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/styles-43b140003479d08f691f.js

Requested by

Host: httptoolkit.tech
URL: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

77d897f5e6b66731a59a22a37041fe89b7e610001190127d6a64a53e176070f1

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5920950
date: Thu, 16 Jul 2020 10:31:00 GMT
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12351
etag: "c5b00c526a1f9ef05ff94e52133ffbd4-ssl"
strict-transport-security: max-age=31536000
content-type: application/javascript
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
content-length: 187

GET
H2 200 component---src-templates-post-jsx-71dbff705d93cc623ff9.js Show response
httptoolkit.tech/ 74 KB
22 KB 11ms
9ms Script
application/javascript 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/component---src-templates-post-jsx-71dbff705d93cc623ff9.js

Requested by

Host: httptoolkit.tech
URL: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

8480d65f016169508444a0b5af7537c239dfcad3584d36c631de13fda7514fde

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5920951
date: Thu, 16 Jul 2020 12:05:16 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 6696
etag: "324df8cf54c33caffa14596676a92b96-ssl-df"
strict-transport-security: max-age=31536000
content-type: application/javascript
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
vary: Accept-Encoding
content-length: 22888

GET
H2 200 commons-6da7e393344891ea6ff9.js Show response
httptoolkit.tech/ 422 KB
136 KB 11ms
9ms Script
application/javascript 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/commons-6da7e393344891ea6ff9.js

Requested by

Host: httptoolkit.tech
URL: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

6f2c5c35b09fd058bc7297dd71138199c5092b675540d15fc337410e0463d63b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5920952
date: Thu, 16 Jul 2020 10:31:00 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12351
etag: "71bdc61e42e9465da6ba4afb0d90635c-ssl-df"
strict-transport-security: max-age=31536000
content-type: application/javascript
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
vary: Accept-Encoding
content-length: 139369

GET
H2 200 app-ac91c235e68514e78688.js Show response
httptoolkit.tech/ 97 KB
30 KB 14ms
12ms Script
application/javascript 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/app-ac91c235e68514e78688.js

Requested by

Host: httptoolkit.tech
URL: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

783b1239576619000b66d06925f294cb9633314e237e7c06fa573b7302690ed6

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5920954
date: Thu, 16 Jul 2020 10:31:00 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12351
etag: "e52296297fd3816b95db9ac23a2990c1-ssl-df"
strict-transport-security: max-age=31536000
content-type: application/javascript
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
vary: Accept-Encoding
content-length: 30966

GET
H2 200 webpack-runtime-681c79626fa163391bb6.js Show response
httptoolkit.tech/ 6 KB
2 KB 17ms
16ms Script
application/javascript 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/webpack-runtime-681c79626fa163391bb6.js

Requested by

Host: httptoolkit.tech
URL: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

d0455f2065c0db8de6f40fcb557050f39dbb65926a9fdb3531745c114e1f5c63

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5920955
date: Thu, 16 Jul 2020 10:31:00 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12351
etag: "29b3953ed7cd452993abb6eddde2a95f-ssl-df"
strict-transport-security: max-age=31536000
content-type: application/javascript
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
vary: Accept-Encoding
content-length: 2066

GET
H2 200 page-data.json
httptoolkit.tech/page-data/blog/chrome-79-doesnt-show-cors-preflight/ 14 KB
5 KB 25ms
24ms Other
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/page-data/blog/chrome-79-doesnt-show-cors-preflight/page-data.json

Requested by

Host: httptoolkit.tech
URL: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

369afc192797dc4efe6e4befd3c1aa92700ca401ef8ac636e4183b90a400d680

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/
Origin: https://httptoolkit.tech

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5920957
date: Thu, 16 Jul 2020 12:34:26 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 4946
etag: "471a457cdf1a7eb8d41e7f7f608b202e-ssl-df"
strict-transport-security: max-age=31536000
content-type: application/json
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
vary: Accept-Encoding
content-length: 4950

GET
H2 200 app-data.json
httptoolkit.tech/page-data/ 50 B
194 B 17ms
16ms Other
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/page-data/app-data.json

Requested by

Host: httptoolkit.tech
URL: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

585620ca6a98b3ca82558e144afe1eb83d4524f182734f4615e592fd57331235

Security Headers

Name	Value
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Full URL

https://httptoolkit.tech/25-4e8b7291790070eda251.js

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Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

35c821651d993c64e72a75dc2c02598018aff20cb292175673ca537f8f3847f0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921217
date: Thu, 16 Jul 2020 10:27:15 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12577
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content-type: application/javascript
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cache-control: public, max-age=0, must-revalidate
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vary: Accept-Encoding
content-length: 20670

GET
H2 200 get-prices Show response
accounts.httptoolkit.tech/.netlify/functions/ 2 KB
561 B 350ms
278ms Fetch
application/json 2a03:b0c0:3:e0::26f:c001
DIGITALOCEAN-ASN

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Full URL: https://accounts.httptoolkit.tech/.netlify/functions/get-prices?product_ids=550380,550382,550789,550788
Requested by: Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a03:b0c0:3:e0::26f:c001 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software: Netlify /
Resource Hash: 0bf778d9a0ece5b95a69079ca191f894224c5333eb80528a0e6bccbdbcc76ccc

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 38e8ae6c-cd13-464e-afc9-4a2b0ca5cace-3578319
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content-encoding: br
server: Netlify
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access-control-max-age: 86400
cache-control: private, max-age=3600
access-control-allow-headers: Authorization
content-length: 308

GET
H2 200 datacenter.webp
httptoolkit.tech/static/4e3d108ef18a1382ca18597b25dc8671/f6f8b/ 96 KB
96 KB 8ms
6ms Image
image/webp 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

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Full URL

https://httptoolkit.tech/static/4e3d108ef18a1382ca18597b25dc8671/f6f8b/datacenter.webp

Requested by

Host: httptoolkit.tech
URL: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921276
date: Thu, 16 Jul 2020 12:34:27 GMT
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
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content-type: image/webp
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
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GET
H2 200 page-data.json
httptoolkit.tech/page-data/index/ 0
227 B 14ms
11ms Other
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

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Show headers Download Go to

Full URL

https://httptoolkit.tech/page-data/index/page-data.json

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Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
Origin: https://httptoolkit.tech

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921293
date: Thu, 16 Jul 2020 10:27:19 GMT
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12572
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strict-transport-security: max-age=31536000
content-type: application/json
status: 200
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GET
H2 200 page-data.json
httptoolkit.tech/page-data/contact/ 0
213 B 15ms
11ms Other
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

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Full URL

https://httptoolkit.tech/page-data/contact/page-data.json

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Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
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Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
Origin: https://httptoolkit.tech

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921294
date: Thu, 16 Jul 2020 10:27:19 GMT
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12573
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strict-transport-security: max-age=31536000
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GET
H2 200 page-data.json
httptoolkit.tech/page-data/docs/ 0
204 B 15ms
12ms Other
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

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Full URL

https://httptoolkit.tech/page-data/docs/page-data.json

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Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

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Security Headers

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Request headers

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Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
Origin: https://httptoolkit.tech

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921295
date: Thu, 16 Jul 2020 10:27:19 GMT
x-clacks-overhead: GNU Terry Pratchett
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age: 12572
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strict-transport-security: max-age=31536000
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GET
H2 200 page-data.json
httptoolkit.tech/page-data/pricing/ 0
216 B 14ms
12ms Other
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

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Full URL

https://httptoolkit.tech/page-data/pricing/page-data.json

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Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

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Security Headers

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Request headers

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Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
Origin: https://httptoolkit.tech

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921296
date: Thu, 16 Jul 2020 10:27:19 GMT
x-clacks-overhead: GNU Terry Pratchett
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age: 12572
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strict-transport-security: max-age=31536000
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GET
H2 200 page-data.json
httptoolkit.tech/page-data/blog/ 0
1 KB 15ms
12ms Other
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

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Full URL

https://httptoolkit.tech/page-data/blog/page-data.json

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Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

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Security Headers

Name	Value
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Request headers

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Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
Origin: https://httptoolkit.tech

Response headers

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GET
H2 200 collect
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98 B 14ms
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GOOGLE

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Full URL

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Requested by

Host: httptoolkit.tech
URL: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

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GET
H2 200 page-data.json Show response
httptoolkit.tech/page-data/blog/ 4 KB
1 KB 7ms
7ms XHR
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/page-data/blog/page-data.json

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Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

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Request headers

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Response headers

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x-clacks-overhead: GNU Terry Pratchett
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GET
H2 200 page-data.json Show response
httptoolkit.tech/page-data/index/ 95 B
170 B 8ms
8ms XHR
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/page-data/index/page-data.json

Requested by

Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

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2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

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Software

Netlify /

Resource Hash

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Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921320
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GET
H2 200 page-data.json Show response
httptoolkit.tech/page-data/contact/ 104 B
180 B 10ms
10ms XHR
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

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Full URL

https://httptoolkit.tech/page-data/contact/page-data.json

Requested by

Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

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Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921322
date: Thu, 16 Jul 2020 10:27:19 GMT
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12573
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strict-transport-security: max-age=31536000
content-type: application/json
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GET
H2 200 page-data.json Show response
httptoolkit.tech/page-data/docs/ 98 B
173 B 8ms
8ms XHR
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

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Show headers Download Go to

Full URL

https://httptoolkit.tech/page-data/docs/page-data.json

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Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

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Response headers

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server: Netlify
age: 12572
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strict-transport-security: max-age=31536000
content-type: application/json
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
content-length: 98

GET
H2 200 page-data.json Show response
httptoolkit.tech/page-data/pricing/ 108 B
183 B 9ms
9ms XHR
application/json 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/page-data/pricing/page-data.json

Requested by

Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

60413d639ef277102eed63f3d2d9f955403f7115eac89487ed3c9141b499798a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921324
date: Thu, 16 Jul 2020 10:27:19 GMT
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12572
etag: "ac7ecde4e5fbbc4e2e5bf3476bfffb55-ssl"
strict-transport-security: max-age=31536000
content-type: application/json
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
content-length: 108

GET
H2 200 component---src-templates-pricing-jsx-cad82aa1a5a9bd53fa23.js
httptoolkit.tech/ 0
308 KB 9ms
8ms Other
application/javascript 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/component---src-templates-pricing-jsx-cad82aa1a5a9bd53fa23.js

Requested by

Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921328
date: Thu, 16 Jul 2020 10:27:56 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12536
etag: "eba9d0801e161f361407ff687448dd88-ssl-df"
strict-transport-security: max-age=31536000
content-type: application/javascript
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
vary: Accept-Encoding
content-length: 315167

GET
H2 200 component---src-pages-contact-jsx-d114cdcae6be4bd9856c.js
httptoolkit.tech/ 0
843 B 12ms
12ms Other
application/javascript 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/component---src-pages-contact-jsx-d114cdcae6be4bd9856c.js

Requested by

Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921329
date: Thu, 16 Jul 2020 10:31:00 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12352
etag: "2f8317e9257bf104816645b63c0710ff-ssl-df"
strict-transport-security: max-age=31536000
content-type: application/javascript
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
vary: Accept-Encoding
content-length: 719

GET
H2 200 component---src-pages-blog-jsx-1ab8ab3d10cd5690daf4.js
httptoolkit.tech/ 0
2 KB 12ms
12ms Other
application/javascript 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/component---src-pages-blog-jsx-1ab8ab3d10cd5690daf4.js

Requested by

Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921330
date: Thu, 16 Jul 2020 10:31:00 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12352
etag: "7ca1893d4bb778f146b67ac990fdbbde-ssl-df"
strict-transport-security: max-age=31536000
content-type: application/javascript
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
vary: Accept-Encoding
content-length: 1496

GET
H2 200 component---src-pages-index-jsx-ab61f5a15442110552ba.js
httptoolkit.tech/ 0
17 KB 12ms
12ms Other
application/javascript 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/component---src-pages-index-jsx-ab61f5a15442110552ba.js

Requested by

Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921332
date: Thu, 16 Jul 2020 10:31:00 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12352
etag: "01e0884bcef263ff4f8fbf6d5dde99a5-ssl-df"
strict-transport-security: max-age=31536000
content-type: application/javascript
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
vary: Accept-Encoding
content-length: 17149

GET
H2 200 component---src-pages-docs-jsx-d387477388a8fc51eff7.js
httptoolkit.tech/ 0
3 KB 15ms
15ms Other
application/javascript 2a03:b0c0:3:e0::1b:1
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://httptoolkit.tech/component---src-pages-docs-jsx-d387477388a8fc51eff7.js

Requested by

Host: d33wubrfki0l68.cloudfront.net
URL: https://d33wubrfki0l68.cloudfront.net/bundles/8a8e102d436ca6bac85d0333bf23f03d04cd9a7e.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a03:b0c0:3:e0::1b:1 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Netlify /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-nf-request-id: 1b7846e5-3e8a-4036-8222-718cc492ce5b-5921333
date: Thu, 16 Jul 2020 10:31:00 GMT
content-encoding: br
x-clacks-overhead: GNU Terry Pratchett
server: Netlify
age: 12352
etag: "698a60d566cd902629f5665013597a31-ssl-df"
strict-transport-security: max-age=31536000
content-type: application/javascript
status: 200
cache-control: public, max-age=0, must-revalidate
accept-ranges: bytes
vary: Accept-Encoding
content-length: 2959

GET
H2 200 animate.css
cdn.paddle.com/paddle/assets/css/ 73 KB
4 KB 57ms
37ms Stylesheet
text/css 2606:4700:10::6814:3bee
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.paddle.com/paddle/assets/css/animate.css
Requested by: Host: httptoolkit.tech
URL: https://httptoolkit.tech/25-4e8b7291790070eda251.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6814:3bee , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0088f7df1fcef1a00f1d69412203b45ff534250e4c61c2bd29f4f5c54bece19c

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 16 Jul 2020 13:56:52 GMT
via: 1.1 e90965fc09a647100bac5d68d2d591f6.cloudfront.net (CloudFront)
cf-cache-status: HIT
age: 7135
x-cache: Miss from cloudfront
status: 200
content-encoding: br
cf-request-id: 03f982f922000096a44a132200000001
last-modified: Thu, 09 Jul 2020 14:31:35 GMT
server: cloudflare
etag: W/"6b0b1b3d169eb424f5898cad70ee4496"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=14400
x-amz-cf-pop: TXL52-C1
cf-ray: 5b3c3aa1d80696a4-FRA
x-amz-cf-id: 6uNxcgar5aMh-io7u9XsdYFYNO9695Qb2gzKBUVsg63WuXpJHCAW3A==

GET
H2 200 paddle.css
cdn.paddle.com/paddle/assets/css/ 30 KB
5 KB 54ms
34ms Stylesheet
text/css 2606:4700:10::6814:3bee
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.paddle.com/paddle/assets/css/paddle.css
Requested by: Host: httptoolkit.tech
URL: https://httptoolkit.tech/25-4e8b7291790070eda251.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6814:3bee , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ee045f79318a3e9f7399436dbb71f2d142f9f017a5e5462564209adcb3fde271

Request headers

Referer: https://httptoolkit.tech/blog/chrome-79-doesnt-show-cors-preflight
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 16 Jul 2020 13:56:52 GMT
via: 1.1 c6649c9545bbfa66bc79c9ba552d7a4a.cloudfront.net (CloudFront)
cf-cache-status: HIT
age: 7135
x-cache: Miss from cloudfront
status: 200
content-encoding: br
cf-request-id: 03f982f922000096a44a133200000001
last-modified: Thu, 09 Jul 2020 14:31:35 GMT
server: cloudflare
etag: W/"e1a29f42baac80002fd8189d0cc5760f"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=14400
x-amz-cf-pop: TXL52-C1
cf-ray: 5b3c3aa1d80896a4-FRA
x-amz-cf-id: cEhPPJG1CyYuZqr4v7PQFHM1y9RLoAHYcWlG678P0toY7ldWe2HAYQ==

Verdicts & Comments Add Verdict or Comment

37 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.

3 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
.httptoolkit.tech/	1970-01-19 11:01:47	Name: _gat Value: 1
.httptoolkit.tech/	1970-01-19 11:03:14	Name: _gid Value: GA1.2.1756371662.1594907811
.httptoolkit.tech/	1970-01-20 04:32:59	Name: _ga Value: GA1.2.2032097342.1594907811

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

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.

accounts.httptoolkit.tech
cdn.jsdelivr.net
cdn.paddle.com
d33wubrfki0l68.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
httptoolkit.tech
www.google-analytics.com
13.225.84.188
2606:4700:10::6814:3bee
2a00:1450:4001:800::200a
2a00:1450:4001:806::200e
2a00:1450:4001:815::2003
2a03:b0c0:3:e0::1b:1
2a03:b0c0:3:e0::26f:c001
2a04:4e42:3::621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httptoolkit.tech Open in urlscan Pro 2a03:b0c0:3:e0::1b:1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

39 Requests

100 %HTTPS

88 %IPv6

7 Domains

8 Subdomains

9 IPs

3 Countries

1111 kBTransfer

1996 kBSize

3 Cookies

19 Outgoing links

Page URL History

Redirected requests

39 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 4 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

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Response headers

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Response headers

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Response headers

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Response headers

Request headers

httptoolkit.tech Open in urlscan Pro
2a03:b0c0:3:e0::1b:1 Public Scan

Screenshot
Live screenshot

Full Image

39
Requests

100 %
HTTPS

88 %
IPv6

7
Domains

8
Subdomains

9
IPs

3
Countries

1111 kB
Transfer

1996 kB
Size

3
Cookies

39 HTTP transactions
4 data transactions