blog.cambridgespark.com Open in urlscan Pro
52.4.240.221 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://blog.cambridgespark.com/
Effective URL:
https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
Submission: On August 19 via manual (August 19th 2021, 9:08:38 am UTC) from GB

Summary HTTP 49 Redirects Links 10 Behaviour Indicators

Summary

This website contacted 8 IPs in 2 countries across 6 domains to perform 49 HTTP transactions. The main IP is 52.4.240.221, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is blog.cambridgespark.com.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on July 19th 2021. Valid for: a year.

This is the only time blog.cambridgespark.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 5	52.4.240.221 52.4.240.221	14618 (AMAZON-AES) (AMAZON-AES)
1 31	2606:4700:7::... 2606:4700:7::a29f:9804	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:827::200e	15169 (GOOGLE) (GOOGLE)
1	13.224.96.63 13.224.96.63	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:219... 2600:9000:2190:a400:19:9934:6a80:93a1	16509 (AMAZON-02) (AMAZON-02)
2	2600:9000:219... 2600:9000:2190:5000:11:f728:3040:93a1	16509 (AMAZON-02) (AMAZON-02)
10	2606:4700:303... 2606:4700:3032::6815:5081	13335 (CLOUDFLAR...) (CLOUDFLARENET)
49	8

5 52.4.240.221 (Ashburn, United States) 2 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-4-240-221.compute-1.amazonaws.com

blog.cambridgespark.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

31 2606:4700:7::a29f:9804 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

medium.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
glyph.medium.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cdn-static-1.medium.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cdn-images-1.medium.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
csp.medium.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:827::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 13.224.96.63 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-96-63.zrh50.r.cloudfront.net

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

1 2600:9000:2190:a400:19:9934:6a80:93a1 (United States)

ASN16509 (AMAZON-02, US)

app.link	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:9000:2190:5000:11:f728:3040:93a1 (United States)

ASN16509 (AMAZON-02, US)

api2.branch.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2606:4700:3032::6815:5081 (United States)

ASN13335 (CLOUDFLARENET, US)

lightstep.medium.systems	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
31	medium.com 1 redirects medium.com glyph.medium.com cdn-static-1.medium.com cdn-images-1.medium.com csp.medium.com	2 MB
10	medium.systems lightstep.medium.systems	3 KB
5	cambridgespark.com 2 redirects blog.cambridgespark.com	36 KB
3	branch.io cdn.branch.io api2.branch.io	25 KB
1	app.link app.link	562 B
1	google-analytics.com www.google-analytics.com	20 KB
49	6

	Domain	Requested by
21	cdn-images-1.medium.com	blog.cambridgespark.com
10	lightstep.medium.systems	cdn-static-1.medium.com
5	blog.cambridgespark.com	2 redirects blog.cambridgespark.com cdn-static-1.medium.com
4	cdn-static-1.medium.com	blog.cambridgespark.com cdn-static-1.medium.com
3	medium.com	1 redirects cdn-static-1.medium.com
2	api2.branch.io	cdn.branch.io
2	glyph.medium.com	blog.cambridgespark.com glyph.medium.com
1	app.link	cdn.branch.io
1	csp.medium.com	www.google-analytics.com
1	cdn.branch.io	blog.cambridgespark.com
1	www.google-analytics.com	blog.cambridgespark.com www.google-analytics.com
49	11

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

Domain
policy.medium.com
medium.com
rsci.app.link
cambridgespark.com
twitter.com
facebook.com

Subject Issuer	Validity	Valid
blog.cambridgespark.com Sectigo RSA Domain Validation Secure Server CA	`2021-07-19` - `2022-07-19`	a year	crt.sh
medium.com Cloudflare Inc ECC CA-3	`2021-07-04` - `2021-10-01`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2021-07-26` - `2021-10-18`	3 months	crt.sh
*.branch.io DigiCert TLS RSA SHA256 2020 CA1	`2020-11-25` - `2021-12-25`	a year	crt.sh
appipv4.link Amazon	`2021-06-24` - `2022-07-23`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2021-07-04` - `2022-07-03`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
Frame ID: 97455626ADD193546942CEC18BBB5597
Requests: 45 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Cambridge Spark

Page URL History Show full URLs

http://blog.cambridgespark.com/ HTTP 301
https://blog.cambridgespark.com/ HTTP 307
https://medium.com/m/global-identity?redirectUrl=https%3A%2F%2Fblog.cambridgespark.com%2F HTTP 302
https://blog.cambridgespark.com/?gi=6f1a0cb1df0c Page URL

Detected technologies

Medium (Blogs) Expand

Overall confidence: 100%
Detected patterns

script /medium\.com/i

Node.js (Programming Languages) Expand

Overall confidence: 100%
Detected patterns

script /medium\.com/i

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /nginx(?:\/([\d.]+))?/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Page Statistics

49
Requests

98 %
HTTPS

71 %
IPv6

6
Domains

11
Subdomains

8
IPs

2
Countries

2032 kB
Transfer

4315 kB
Size

11
Cookies

10 Outgoing links

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

URL: https://policy.medium.com/medium-privacy-policy-f03bf92035c9
Title: Privacy Policy

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://rsci.app.link/?%24canonical_url=https%3A%2F%2Fmedium.com/cambridgespark%3F~feature=LoMobileNavBar&~channel=ShowCollectionHome&~stage=m2
Title: Open in app

Search URL Search Domain Scan URL

URL: https://medium.com/m/signin?redirect=https%3A%2F%2Fblog.cambridgespark.com%2F&source=--------------------------nav_reg&operation=login
Title: Sign in

Search URL Search Domain Scan URL

URL: https://medium.com/m/signin?redirect=https%3A%2F%2Fblog.cambridgespark.com%2F&source=--------------------------nav_reg&operation=register
Title: Get started

Search URL Search Domain Scan URL

URL: https://cambridgespark.com/
Title: cambridgespark.com

Search URL Search Domain Scan URL

URL: https://twitter.com/cambridgespark

Search URL Search Domain Scan URL

URL: https://facebook.com/cambridgespark

Search URL Search Domain Scan URL

URL: https://medium.com/about
Title: About Medium

Search URL Search Domain Scan URL

URL: https://policy.medium.com/medium-terms-of-service-9db0094a1e0f
Title: Terms

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://blog.cambridgespark.com/ HTTP 301
https://blog.cambridgespark.com/ HTTP 307
https://medium.com/m/global-identity?redirectUrl=https%3A%2F%2Fblog.cambridgespark.com%2F HTTP 302
https://blog.cambridgespark.com/?gi=6f1a0cb1df0c Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

49 HTTP transactions
2 data transactions

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

GET
H2

200

Primary Request / Show response
blog.cambridgespark.com/
Redirect Chain

http://blog.cambridgespark.com/
https://blog.cambridgespark.com/
https://medium.com/m/global-identity?redirectUrl=https%3A%2F%2Fblog.cambridgespark.com%2F
https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

203 KB
35 KB

606ms
605ms

Document
text/html

52.4.240.221
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.4.240.221 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-52-4-240-221.compute-1.amazonaws.com

Software

nginx / Medium

Resource Hash

824133e192b608dd9e0895ab3fe759628fad2d8d946a7c79241475ce1ab25532

Security Headers

Name	Value
Content-Security-Policy	default-src 'self'; connect-src https://localhost https://.instapaper.com https://.stripe.com https://glyph.medium.com https://.paypal.com https://.braintree-api.com https://.braintreegateway.com https://accounts.google.com https://getpocket.com https://blog.cambridgespark.com https://.blog.cambridgespark.com https://.medium.com https://medium.com https://.medium.com https://.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://.branch.io 'self'; font-src data: https://.amazonaws.com https://.medium.com https://glyph.medium.com https://medium.com https://.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1; mode=block

Request headers

:method: GET
:authority: blog.cambridgespark.com
:scheme: https
:path: /?gi=6f1a0cb1df0c
pragma: no-cache
cache-control: no-cache
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
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

server: nginx
date: Thu, 19 Aug 2021 09:08:20 GMT
content-type: text/html; charset=utf-8
sepia-upstream: medium
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-security-policy: default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://blog.cambridgespark.com https://*.blog.cambridgespark.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
expires: Thu, 09 Sep 1999 09:09:09 GMT
link: <https://medium.com/humans.txt>; rel="humans"
medium-fulfilled-by: valencia/main-20210818-172928-4c06b94f12
pragma: no-cache
set-cookie: uid=lo_4587fdb1ea62; Path=/; Expires=Fri, 19 Aug 2022 09:08:20 GMT; HttpOnly; Secure; SameSite=None sid=1:xF3f44u8qylVwSDWbflxNFjXOAu8wa/LXnzavrcR4NWLtH+sL2u7+dt/aloP8r3FQ1enhZtiz5MW7XJ05vrPEA==; Path=/; Expires=Fri, 19 Aug 2022 09:08:20 GMT; HttpOnly; Secure; SameSite=None optimizelyEndUserId=lo_4587fdb1ea62; Path=/; Expires=Fri, 19 Aug 2022 09:08:20 GMT; Secure; SameSite=None
x-content-type-options: nosniff
x-envoy-upstream-service-time: 412
x-frame-options: sameorigin
x-obvious-info: 20210818-1951-root,fbe4fae5
x-obvious-tid: 1629364100243:b6fc0f0761b5
x-opentracing: {"ot-tracer-spanid":"00c50a4f3178a738","ot-tracer-traceid":"2889be4df03d8047","ot-tracer-sampled":"true"}
x-powered-by: Medium
x-ua-compatible: IE=edge, Chrome=1
x-xss-protection: 1; mode=block
content-encoding: gzip

Redirect headers

date: Thu, 19 Aug 2021 09:08:20 GMT
content-type: text/plain;charset=UTF-8
content-length: 0
location: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
cf-ray: 68123c970f994edf-FRA
cache-control: no-cache, no-store, max-age=0, must-revalidate
expires: Thu, 09 Sep 1999 09:09:09 GMT
link: <https://medium.com/humans.txt>; rel="humans"
set-cookie: uid=lo_4587fdb1ea62; Path=/; Domain=medium.com; Expires=Fri, 19 Aug 2022 09:08:19 GMT; HttpOnly; Secure sid=1:incj8RrfvzyxtPM75o1Y9rrE044qsZk/+prD3ujOy9ElJqsYRy/j2OfnTT8Yrs3X; Path=/; Domain=medium.com; Expires=Fri, 19 Aug 2022 09:08:20 GMT; HttpOnly; Secure; SameSite=None optimizelyEndUserId=lo_4587fdb1ea62; Path=/; Domain=medium.com; Expires=Fri, 19 Aug 2022 09:08:20 GMT; Secure; SameSite=None __cfruid=0304cf2dc0211e500582fdc295aab6d7a04027a1-1629364100; path=/; domain=.medium.com; HttpOnly; Secure; SameSite=None
strict-transport-security: max-age=15552000; includeSubDomains; preload
cf-cache-status: DYNAMIC
content-security-policy: default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://medium.com https://*.medium.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
medium-fulfilled-by: edgy/4, valencia/main-20210818-172928-4c06b94f12
pragma: no-cache
x-content-type-options: nosniff
x-envoy-upstream-service-time: 72
x-frame-options: sameorigin
x-obvious-info: 20210818-1951-root,fbe4fae5
x-obvious-tid: 1629364100003:27fec1e12be3
x-opentracing: {"ot-tracer-spanid":"4744af3175b11227","ot-tracer-traceid":"798df59fd12dbebc","ot-tracer-sampled":"true"}
x-powered-by: Medium
x-ua-compatible: IE=edge, Chrome=1
x-xss-protection: 1; mode=block
vary: Accept-Encoding
server: cloudflare
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

GET
H2 200 m2-unbound.css
glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/ 70 KB
46 KB 32ms
22ms Stylesheet
text/css 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/m2-unbound.css

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5e05f0d468a5356dd4d8f9cd6eadedaf450d53b2de833dd97e98878e16127261

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3596
strict-transport-security: max-age=15552000; includeSubDomains; preload
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age: 86400
access-control-allow-methods: GET, POST, PUT, DELETE
content-type: text/css
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=7200
access-control-allow-credentials: true
cf-ray: 68123c9dbf614edf-FRA
access-control-allow-headers: Accept, Cache-Control, Content-Type, Cookie, DNT, Origin, User-Agent, X-Client-Date, X-Obvious-Cid, X-Opentracing, X-Xsrf-Token, ot-tracer-sampled, ot-tracer-spanid, ot-tracer-traceid
expires: Thu, 19 Aug 2021 11:08:20 GMT

GET
H2 200 main-branding-base.vaLkqfsJIfihOwIKz2qmaA.css
cdn-static-1.medium.com/_/fp/css/ 467 KB
63 KB 26ms
18ms Stylesheet
text/css 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn-static-1.medium.com/_/fp/css/main-branding-base.vaLkqfsJIfihOwIKz2qmaA.css

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5eb47ade7f9251e4265c5bb5899d77a4b8a5c0787d7d42df0e97f22898fe9d71

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
age: 1242687
cf-ray: 68123c9dbf584edf-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 64657
x-amz-id-2: Z81mE9pa9ZnDdmE0Xddns9hS+1ABPiFSXRcsjrpVbw5TQq3Ej1QviGgMBka0QCI1OBAJKV/GREg=
last-modified: Wed, 04 Aug 2021 23:14:23 GMT
server: cloudflare
etag: "73f3ec04e129db9fe5a48c0229c1c97d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
x-amz-request-id: 33FX94X4N10PAM0B
vary: Accept-Encoding
cache-control: public, max-age=31536000
accept-ranges: bytes
content-type: text/css
expires: Fri, 19 Aug 2022 09:08:20 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 48 KB
20 KB 29ms
6ms Script
text/javascript 2a00:1450:4001:827::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

e61660c659c426e45bce2937dddb01af6b550502a2904546575c1ec2ba1121dd

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 13 Jul 2021 18:24:06 GMT
server: Golfe2
age: 6879
date: Thu, 19 Aug 2021 07:13:41 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 19672
expires: Thu, 19 Aug 2021 09:13:41 GMT

GET
H2 200 1*qVOsmWcpFCmbACUl5pRvJw@2x.png
cdn-images-1.medium.com/max/310/ 10 KB
10 KB 113ms
112ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/310/1*qVOsmWcpFCmbACUl5pRvJw@2x.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c0f1bf6aade0d0816ceaa6e483372c99359c4364ca5b942d2336a479b227be4f

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:20 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 39
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 9797
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9defe24edf-FRA
expires: Sat, 18 Sep 2021 09:08:20 GMT

GET
H2 200 1*Qk5hZYwuizIcQd6bCOsTaA.png
cdn-images-1.medium.com/fit/c/72/72/ 5 KB
5 KB 125ms
124ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/fit/c/72/72/1*Qk5hZYwuizIcQd6bCOsTaA.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

beafc3f5b2ff29dd38174f05672ed4ee8580ddb24a0cd335b1b1e444da338502

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:20 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 42
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 5006
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9df8014edf-FRA
expires: Sat, 18 Sep 2021 09:08:20 GMT

GET
H2 200 1*5EXzvfpuSgHy8J3lcqsm6Q.jpeg
cdn-images-1.medium.com/fit/c/72/72/ 4 KB
4 KB 107ms
106ms Image
image/jpeg 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/fit/c/72/72/1*5EXzvfpuSgHy8J3lcqsm6Q.jpeg

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4cd6d352edbaa3f405f8d80dc233cc77af4026d2842c600017fe6b9353b97d77

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:20 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 33
strict-transport-security: max-age=15552000; includeSubDomains; preload
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 4397
pragma: public
sepia-upstream: medium
cf-bgj: h2pri
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9df8044edf-FRA
expires: Sat, 18 Sep 2021 09:08:20 GMT

GET
H3-29 200 main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js Show response
cdn-static-1.medium.com/_/fp/gen-js/ 1 MB
323 KB 41ms
28ms Script
application/javascript 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ffd406891a8f79074eff961919c7e3e73a03069d5191d39a7660a321f104182f

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
age: 52904
cf-ray: 68123c9e0fe7535d-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 330012
x-amz-id-2: TFLFqv21exS086IRjtufGiTrm6izH5gna3nmaaNFkOcL150sJBcddWdbefQwHorHBiirlNcbBFQ=
last-modified: Wed, 18 Aug 2021 17:51:37 GMT
server: cloudflare
etag: "2fe4eedcc8d2f61ad0f03be0164e8268"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
x-amz-request-id: S1XXFDD9WS2565B3
vary: Accept-Encoding
cache-control: public, max-age=31536000
accept-ranges: bytes
content-type: application/javascript
expires: Fri, 19 Aug 2022 09:08:20 GMT

GET
H2 200 stat
blog.cambridgespark.com/_/ 43 B
194 B 151ms
150ms Image
image/gif 52.4.240.221
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://blog.cambridgespark.com/_/stat?event=pixel.load&origin=https%3A%2F%2Fblog.cambridgespark.com
Requested by: Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 52.4.240.221 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-4-240-221.compute-1.amazonaws.com
Software: nginx /
Resource Hash: b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

Request headers

:path: /_/stat?event=pixel.load&origin=https%3A%2F%2Fblog.cambridgespark.com
pragma: no-cache
cookie: uid=lo_4587fdb1ea62; sid=1:xF3f44u8qylVwSDWbflxNFjXOAu8wa/LXnzavrcR4NWLtH+sL2u7+dt/aloP8r3FQ1enhZtiz5MW7XJ05vrPEA==; optimizelyEndUserId=lo_4587fdb1ea62
accept-encoding: gzip, deflate, br
accept-language: en-US
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
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: blog.cambridgespark.com
referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:20 GMT
medium-fulfilled-by: valencia/main-20210818-172928-4c06b94f12
x-envoy-upstream-service-time: 42
sepia-upstream: medium
server: nginx
content-length: 43
content-type: image/gif

GET
DATA 200
OK truncated
/ 15 KB
15 KB Font
font/opentype

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 3acaf5ba1b6124f7ab627fa090e29801fc1dca40133f095d64d2ca9393f6434e

Request headers

Origin: https://blog.cambridgespark.com
Referer
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-Type: font/opentype

GET
H2 200 0*VmnyxeRv2L-rvXBB
cdn-images-1.medium.com/max/2000/ 73 KB
73 KB 216ms
216ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/2000/0*VmnyxeRv2L-rvXBB

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f0f7d081b02e3b4671d3bb446896794ca5da6c253e50f6c33358682da6a59d19

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-envoy-upstream-service-time: 75
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 74744
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
cache-control: public, must-revalidate, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9e388c4edf-FRA
expires: Sat, 18 Sep 2021 09:08:20 UTC

GET
H2 200 1*oDFnn0rzxZwPZllYmAQieg.png
cdn-images-1.medium.com/max/800/ 72 KB
73 KB 261ms
260ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/800/1*oDFnn0rzxZwPZllYmAQieg.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

09e2808aff0b9fb0e4265fbc8ab950d254da021234054ffe327fa50da94c37c4

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
x-envoy-upstream-service-time: 76
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 74122
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9e38984edf-FRA
expires: Sat, 18 Sep 2021 09:08:21 GMT

GET
H2 200 1*j1_qjHLj_UXSWPDgAMEEkg.png
cdn-images-1.medium.com/max/800/ 47 KB
48 KB 112ms
111ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/800/1*j1_qjHLj_UXSWPDgAMEEkg.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

981c47d14024b5fa49f649b551530dfeace41defd075ce3adc7158a7906924eb

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:20 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 47
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 48545
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9e38994edf-FRA
expires: Sat, 18 Sep 2021 09:08:20 GMT

GET
H3-29 200 1*I_RxXNVmKWbwwl0YB44Q1A.png
cdn-images-1.medium.com/max/800/ 51 KB
51 KB 130ms
129ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/800/1*I_RxXNVmKWbwwl0YB44Q1A.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1bc1e5e622e2b5103345b6aab1d8ec73cbb968919759aede61b9a159c7ffb5c5

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 117
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 52159
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9ea928535d-FRA
expires: Sat, 18 Sep 2021 09:08:20 GMT

GET
H3-29 200 1*XVyFKy2ObkBeGPLzBxlJlw.png
cdn-images-1.medium.com/max/800/ 28 KB
29 KB 127ms
126ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/800/1*XVyFKy2ObkBeGPLzBxlJlw.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3b21ef83c7b4589e1f78e6307c34d52f08c5c27ad564bf464640e42fe0159676

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 37
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 29148
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9ea92a535d-FRA
expires: Sat, 18 Sep 2021 09:08:21 GMT

GET
H3-29 200 0*jWe7Ns_ubBpOaemM.png
cdn-images-1.medium.com/max/800/ 26 KB
27 KB 227ms
226ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/800/0*jWe7Ns_ubBpOaemM.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

530498de8d575171e67031ab4fdaa252e5eb849ef550584032461493907a387d

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
x-envoy-upstream-service-time: 72
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 26983
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9ea92c535d-FRA
expires: Sat, 18 Sep 2021 09:08:21 GMT

GET
H3-29 200 1*DcF3nkTQJ8niGYRBCFqlww.png
cdn-images-1.medium.com/max/800/ 41 KB
42 KB 174ms
173ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/800/1*DcF3nkTQJ8niGYRBCFqlww.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e7dda91db0b8a19a4bc5a2440fff2f4f5f8c6f5bddfc6a01c5dc47f7a096c145

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
x-envoy-upstream-service-time: 46
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 42183
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9ea92f535d-FRA
expires: Sat, 18 Sep 2021 09:08:21 GMT

GET
H3-29 200 1*aZ5AEpvWGJ-RH29qgwzrkg.png
cdn-images-1.medium.com/max/800/ 78 KB
78 KB 296ms
295ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/800/1*aZ5AEpvWGJ-RH29qgwzrkg.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

aa7a60748c5e765f48523570f8ecb417479694a2652e8ce5fb190662506ee5f8

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
x-envoy-upstream-service-time: 91
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 79392
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9ea931535d-FRA
expires: Sat, 18 Sep 2021 09:08:21 GMT

GET
H3-29 200 1*oDpYwZqQqBiz5F_GxZeelg.png
cdn-images-1.medium.com/max/800/ 37 KB
37 KB 111ms
110ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/800/1*oDpYwZqQqBiz5F_GxZeelg.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

fa68682e7918198ec5c95d36ccf74cee69a84b37d9b46c5279880e3a214f56b0

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 47
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 37904
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9ea932535d-FRA
expires: Sat, 18 Sep 2021 09:08:21 GMT

GET
H3-29 200 1*8sgdMuuGc2MxQv91gnoxCQ.png
cdn-images-1.medium.com/max/800/ 40 KB
40 KB 172ms
170ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/800/1*8sgdMuuGc2MxQv91gnoxCQ.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c93951092eafb9dfff39230aef09938206cb857df216ea2134885c71008b5d88

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
x-envoy-upstream-service-time: 41
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 40722
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123c9ea933535d-FRA
expires: Sat, 18 Sep 2021 09:08:21 GMT

GET
DATA 200
OK truncated
/ 15 KB
15 KB Font
font/opentype

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 949e49a591657fff8775b1b2f5a32dba7534f350837e69dac4f1e70fd6cd149e

Request headers

Origin: https://blog.cambridgespark.com
Referer
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-Type: font/opentype

GET
H3-29 200 marat-sans-400-normal.woff
glyph.medium.com/font/d8659c9/3k-4f_4h-6bt_6bv-6c3_6c5-6c7_6ca-6cb_6ce-6ch_6cj-6cl_6cn-nvnj/ 21 KB
22 KB 37ms
26ms Font
application/font-woff 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://glyph.medium.com/font/d8659c9/3k-4f_4h-6bt_6bv-6c3_6c5-6c7_6ca-6cb_6ce-6ch_6cj-6cl_6cn-nvnj/marat-sans-400-normal.woff

Requested by

Host: glyph.medium.com
URL: https://glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/m2-unbound.css

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f68d8c940fa427772c36590e69c860faf3fa6bb7f6f7892c4bbb71ff641bd024

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Origin: https://blog.cambridgespark.com
Referer: https://glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/m2-unbound.css
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

date: Thu, 19 Aug 2021 09:08:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
age: 10208954
strict-transport-security: max-age=15552000; includeSubDomains; preload
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age: 86400
access-control-allow-methods: GET, POST, PUT, DELETE
content-type: application/font-woff
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=31536000
access-control-allow-credentials: true
cf-ray: 68123c9efbfe175a-FRA
access-control-allow-headers: Accept, Cache-Control, Content-Type, Cookie, DNT, Origin, User-Agent, X-Client-Date, X-Obvious-Cid, X-Opentracing, X-Xsrf-Token, ot-tracer-sampled, ot-tracer-spanid, ot-tracer-traceid
expires: Fri, 19 Aug 2022 09:08:20 GMT

GET
H2 200 branch-latest.min.js Show response
cdn.branch.io/ 79 KB
24 KB 151ms
63ms Script
text/javascript 13.224.96.63
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.branch.io/branch-latest.min.js
Requested by: Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.224.96.63 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-224-96-63.zrh50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 00ea178cbba5d3f907ab88426a2380ee06fc6267ea1e7e9815e4063fcdd8d8ac

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

x-amz-version-id: qarmcwXsLN.jA_Lr9PtDBnGJTnfPptaQ
content-encoding: gzip
last-modified: Mon, 24 May 2021 20:22:06 GMT
server: AmazonS3
age: 123
etag: "611960e84a5f2287a232699af98b27d9"
x-cache: Hit from cloudfront
content-type: text/javascript
via: 1.1 048a65288aba3f3565a971a2e44151be.cloudfront.net (CloudFront)
cache-control: max-age=300
date: Thu, 19 Aug 2021 09:06:19 GMT
x-amz-cf-pop: ZRH50-C1
content-length: 23842
x-amz-cf-id: UcbcFj72EH0QJqmfC6tuLhVz8na4wcWoAsU3Yle_KPnOM88UHpBQ3A==

POST
H2 200 /
csp.medium.com/ 0
0 405ms
377ms Other
text/html 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://csp.medium.com/
Requested by: Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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
Content-Type: application/csp-report

Response headers

POST collect
www.google-analytics.com/j/ 0
0

GET
H3-29 200 main-common-async.bundle.43zIRBBLEuW0E5C-uwwOWQ.js Show response
cdn-static-1.medium.com/_/fp/gen-js/ 765 KB
209 KB 20ms
20ms Script
application/javascript 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn-static-1.medium.com/_/fp/gen-js/main-common-async.bundle.43zIRBBLEuW0E5C-uwwOWQ.js

Requested by

Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6b3074da2963143994604eef8bfd92be641d6502e1dc55d4f415440c766fea14

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
age: 125295
cf-ray: 68123c9ffc44535d-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 213718
x-amz-id-2: 7eAreN91k94A+oWtj5Dtebt6qkSflwkwACho391YZWGGcnMMd6bjWjlNhwU4+xTFu2MmFqYtm9g=
last-modified: Tue, 17 Aug 2021 21:42:52 GMT
server: cloudflare
etag: "dd0eeb0b347cec548a8bdc96f902a016"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
x-amz-request-id: ZG1C79GM3VYG0RSB
vary: Accept-Encoding
cache-control: public, max-age=31536000
accept-ranges: bytes
content-type: application/javascript
expires: Fri, 19 Aug 2022 09:08:21 GMT

GET
H2 200 _r Show response
app.link/ 90 B
562 B 194ms
167ms Script
text/javascript 2600:9000:2190:a400:19:9934:6a80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://app.link/_r?sdk=web2.58.2&branch_key=key_live_ofxXr2qTrrU9NqURK8ZwEhknBxiI6KBm&callback=branch_callback__0

Requested by

Host: cdn.branch.io
URL: https://cdn.branch.io/branch-latest.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2190:a400:19:9934:6a80:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

openresty / Express

Resource Hash

5d71b6cc8efb8afb53942e7791cf152154fe39898c11a9ed7d618f321dcee20a

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
via: 1.1 b103085320b440f2b61bad94c412ff70.cloudfront.net (CloudFront)
x-content-type-options: nosniff
server: openresty
x-amz-cf-pop: ZRH50-C1
x-powered-by: Express
x-cache: Miss from cloudfront
content-type: text/javascript; charset=utf-8
content-length: 90
etag: W/"5a-RwMqFrkbIpul/79TvzkP9skLCKo"
x-amz-cf-id: qppjMPCh4cFkUbXz3UiV07FROpINOIH8WMBYpR2fjcxxydEXsvspKw==

GET
H3-29 200 main-home-screens.bundle.pBzCct-sDGVJ1oolhfa_Sg.js Show response
cdn-static-1.medium.com/_/fp/gen-js/ 16 KB
5 KB 37ms
37ms Script
application/javascript 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn-static-1.medium.com/_/fp/gen-js/main-home-screens.bundle.pBzCct-sDGVJ1oolhfa_Sg.js

Requested by

Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

cf79a0b262e6abb168d59317c0a9e2ede9f7193b68db7106aec9919932bd886c

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/?gi=6f1a0cb1df0c
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

date: Thu, 19 Aug 2021 09:08:21 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
age: 125295
cf-ray: 68123ca07d7c535d-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 5072
x-amz-id-2: H7CnDjBMlczsJ/Xog0P+KoDLVoMUnmd/YrjqML4jxO+kPS7/hQaBibO2KHo3B2nR3dyfmf7PVrw=
last-modified: Tue, 17 Aug 2021 21:42:51 GMT
server: cloudflare
etag: "708c0ee26ff27b08fb1dab6994f19d45"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
x-amz-request-id: 39B2R4H98K2QVV28
vary: Accept-Encoding
cache-control: public, max-age=31536000
accept-ranges: bytes
content-type: application/javascript
expires: Fri, 19 Aug 2022 09:08:21 GMT

POST
H2 200 open Show response
api2.branch.io/v1/ 312 B
626 B 352ms
325ms XHR
application/json 2600:9000:2190:5000:11:f728:3040:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://api2.branch.io/v1/open
Requested by: Host: cdn.branch.io
URL: https://cdn.branch.io/branch-latest.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2190:5000:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: e7f6e1bea138be6e5fee20cddc19f08ee42922c40c40be271dcee1f14775966c

Request headers

Referer: https://blog.cambridgespark.com/
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
Content-Type: application/x-www-form-urlencoded

Response headers

date: Thu, 19 Aug 2021 09:08:21 GMT
via: 1.1 25d46f0dbca17b9a78cca036e17d8ad3.cloudfront.net (CloudFront)
x-amz-cf-pop: ZRH50-C1
x-cache: Miss from cloudfront
content-type: application/json
access-control-allow-origin: *
cache-control: no-cache
x-branch-request-id: 83563e8aa8e24864b8f59d72356d8b6d-2021081909
content-length: 312
x-amz-cf-id: s0TUVttHxK7axv0AegEdSoNgro94MpdGND-V9MfZvu3bXutPDj1qDA==

POST
H3-29 200 reports Show response
lightstep.medium.systems/api/v0/ 96 B
710 B 119ms
109ms XHR
application/json 2606:4700:3032::6815:5081
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://lightstep.medium.systems/api/v0/reports
Requested by: Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js
Protocol: H3-29
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: da588097aa31fcb86e8c6360e4074236a7e13c92716ed1e48cd9777a3438ebc1

Request headers

Referer: https://blog.cambridgespark.com/
LightStep-Access-Token: ce5be895bef60919541332990ac9fef2
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
Content-Type: application/json

Response headers

date: Thu, 19 Aug 2021 09:08:21 GMT
content-encoding: br
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-allow-methods: POST
content-type: application/json
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=02spgLIO3WJ7X9a7Com%2BVGKfXpUyV2zzsMCMtiWYKVFwEvJBhCPTevJ2KdL50fIzzNyRz%2FpWeVX0ZG8Q1Zrg17rjNm30VMDeZ7D7xPqbV8QL%2F3TydvT96gdgXUxp3KEdBmmFRTCJ9L40SOg0Q9WiU3s6L0yaezU%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
x-envoy-upstream-service-time: 0
cf-ray: 68123ca319222b16-FRA
access-control-allow-headers: LightStep-Access-Token, Content-Type
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

OPTIONS
H2 200 reports
lightstep.medium.systems/api/v0/ 0
0 128ms
113ms Preflight 2606:4700:3032::6815:5081
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://lightstep.medium.systems/api/v0/reports
Protocol: H2
Server: 2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: content-type,lightstep-access-token
Origin: https://blog.cambridgespark.com
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
Sec-Fetch-Mode: cors

Response headers

date: Thu, 19 Aug 2021 09:08:21 GMT
content-length: 0
access-control-allow-credentials: true
access-control-allow-headers: LightStep-Access-Token, Content-Type
access-control-allow-methods: POST
access-control-allow-origin: *
x-envoy-upstream-service-time: 1
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zjotah9SlBHhQVUgziIKyijX%2Bt0IO8%2BTNzz2WikrJ9Sa5GGZiSJ5II%2FjALzv%2F1oP1u3AFWj%2FzsokRk4KNxGvyYwVV3ErJPK%2BXE%2F%2FVFrVBX5CeO60%2BFKeM2Q9y%2FwujgtDKIDfL277ugHcpwFcUWsPKCNTi1duft0%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 68123ca24fed05d4-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

GET
H3-29 200 stream Show response
medium.com/_/api/collections/a2487db7984a/ 64 KB
12 KB 525ms
525ms XHR
application/json 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://medium.com/_/api/collections/a2487db7984a/stream?to=1579785261953&ignoredIds=4ff9100a3b2f&ignoredIds=14f27070048f&ignoredIds=241852b03b49&ignoredIds=d2d573ab85d4&ignoredIds=c7252ac123f&ignoredIds=a8969189b779&page=4

Requested by

Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare / Medium

Resource Hash

d3595cd768338cc3472d02ed471bd5b2e496a70737a4c2348049641823c07853

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1; mode=block

Request headers

Accept: application/json
X-Client-Date: 1629364101546
X-XSRF-Token: 1
Referer: https://blog.cambridgespark.com/
X-Obvious-CID: web
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
Content-Type: application/json

Response headers

date: Thu, 19 Aug 2021 09:08:22 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-powered-by: Medium
x-obvious-info: 20210818-1951-root,fbe4fae5
x-envoy-upstream-service-time: 391
strict-transport-security: max-age=15552000; includeSubDomains; preload
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
x-xss-protection: 1; mode=block
x-ua-compatible: IE=edge, Chrome=1
pragma: no-cache
link: <https://medium.com/humans.txt>; rel="humans"
x-obvious-tid: 1629364101794:e6e2239f31b4
server: cloudflare
x-frame-options: sameorigin
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/json; charset=utf-8
access-control-allow-origin: https://blog.cambridgespark.com
access-control-expose-headers: X-Xsrf-Token, X-Obvious-Cid, X-Client-Date, X-Obvious-Profiling, X-Diagnostics, x-opentracing
cache-control: no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials: true
medium-fulfilled-by: edgy/4, valencia/main-20210818-172928-4c06b94f12
cf-ray: 68123ca3ac10535d-FRA
x-opentracing: {"ot-tracer-spanid":"0d90a8e867bd2be6","ot-tracer-traceid":"128ef7ec8a7b2e7f","ot-tracer-sampled":"true"}
expires: Thu, 09 Sep 1999 09:09:09 GMT

OPTIONS
H2 204 stream
medium.com/_/api/collections/a2487db7984a/ 0
0 162ms
161ms Preflight 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

Protocol

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare / Medium

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	default-src 'self'; connect-src https://localhost https://.instapaper.com https://.stripe.com https://glyph.medium.com https://.paypal.com https://.braintree-api.com https://.braintreegateway.com https://accounts.google.com https://getpocket.com https://medium.com https://.medium.com https://.medium.com https://medium.com https://.medium.com https://.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://.branch.io 'self'; font-src data: https://.amazonaws.com https://.medium.com https://glyph.medium.com https://medium.com https://.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1; mode=block

Request headers

Accept: */*
Access-Control-Request-Method: GET
Access-Control-Request-Headers: content-type,x-client-date,x-obvious-cid,x-xsrf-token
Origin: https://blog.cambridgespark.com
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
Sec-Fetch-Mode: cors

Response headers

date: Thu, 19 Aug 2021 09:08:21 GMT
cf-ray: 68123ca2ac522c32-FRA
access-control-allow-origin: https://blog.cambridgespark.com
cache-control: no-cache, no-store, max-age=0, must-revalidate
link: <https://medium.com/humans.txt>; rel="humans"
strict-transport-security: max-age=15552000; includeSubDomains; preload
cf-cache-status: DYNAMIC
access-control-allow-credentials: true
access-control-allow-headers: Accept, Content-Type, Origin, User-Agent, DNT, Cache-Control, X-Xsrf-Token, X-Obvious-Cid, X-Client-Date, x-opentracing
access-control-allow-methods: GET, POST, PUT, DELETE
access-control-max-age: 86400
content-security-policy: default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://medium.com https://*.medium.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
medium-fulfilled-by: edgy/4, valencia/main-20210818-172928-4c06b94f12
x-content-type-options: nosniff
x-envoy-upstream-service-time: 43
x-frame-options: sameorigin
x-obvious-info: 20210818-1951-root,fbe4fae5
x-obvious-tid: 1629364101613:8852e4aa5a90
x-opentracing: {"ot-tracer-spanid":"0b37ad516f82771b","ot-tracer-traceid":"54ba78bcc4686c23","ot-tracer-sampled":"true"}
x-powered-by: Medium
x-ua-compatible: IE=edge, Chrome=1
x-xss-protection: 1; mode=block
vary: Accept-Encoding
server: cloudflare
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

POST
H2 200 pageview Show response
api2.branch.io/v1/ 28 B
388 B 332ms
332ms XHR
application/json 2600:9000:2190:5000:11:f728:3040:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://api2.branch.io/v1/pageview
Requested by: Host: cdn.branch.io
URL: https://cdn.branch.io/branch-latest.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2190:5000:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: / Express
Resource Hash: a82dc28d43942326b346f92907df3bea5e38b2325ef97176f3b6234966bf19eb

Request headers

Referer: https://blog.cambridgespark.com/
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
Content-Type: application/x-www-form-urlencoded

Response headers

date: Thu, 19 Aug 2021 09:08:21 GMT
via: 1.1 25d46f0dbca17b9a78cca036e17d8ad3.cloudfront.net (CloudFront)
x-amz-cf-pop: ZRH50-C1
x-powered-by: Express
etag: W/"1c-KRZWpHfIKyIHGKJ9mp9lAyX+vFY"
x-cache: Miss from cloudfront
content-type: application/json; charset=utf-8
access-control-allow-origin: *
x-branch-request-id: 73cc420c9b8246688e1dc060f05b2360-2021081909
content-length: 28
x-amz-cf-id: hNKHbXB-BT2H9BT7MN3NRfeqeLVjqe-QjV9R15kkssfr7gA01Emltg==

POST
H3-29 200 reports Show response
lightstep.medium.systems/api/v0/ 96 B
672 B 120ms
120ms XHR
application/json 2606:4700:3032::6815:5081
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://lightstep.medium.systems/api/v0/reports
Requested by: Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js
Protocol: H3-29
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7492261f67c706e6c775e3a80351c72a4ec4e9ddba6d333654ff7bc1b659bed8

Request headers

Referer: https://blog.cambridgespark.com/
LightStep-Access-Token: ce5be895bef60919541332990ac9fef2
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
Content-Type: application/json

Response headers

date: Thu, 19 Aug 2021 09:08:22 GMT
content-encoding: br
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-allow-methods: POST
content-type: application/json
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=wbCgeUhlPbisqLvWGAJMGaHxOnlY6fXw4rT%2FINnux0GKgodqwuwJ8auEza9IKgbDIhRBMnf0qtiZQLBHy1Lx%2BgpsbQ8McmNaMRsS67qcIAbwZAcnGdFpn1D3CayS%2BWY8cdpn%2Fm16uZOe4E9siTGr3%2Boa0E2z6A0%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
x-envoy-upstream-service-time: 1
cf-ray: 68123ca6786a2b16-FRA
access-control-allow-headers: LightStep-Access-Token, Content-Type
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

OPTIONS
H3-29 200 reports
lightstep.medium.systems/api/v0/ 0
0 108ms
108ms Preflight 2606:4700:3032::6815:5081
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://lightstep.medium.systems/api/v0/reports
Protocol: H3-29
Server: 2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: content-type,lightstep-access-token
Origin: https://blog.cambridgespark.com
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
Sec-Fetch-Mode: cors

Response headers

date: Thu, 19 Aug 2021 09:08:22 GMT
content-length: 0
access-control-allow-credentials: true
access-control-allow-headers: LightStep-Access-Token, Content-Type
access-control-allow-methods: POST
access-control-allow-origin: *
x-envoy-upstream-service-time: 0
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=rrCD4bJglxfCeZ7jRjIkUN8328aBl9a4TfrG%2FPfZAowBi6Yni4VekXAzoJpSL5f0nN9BOn354SJXI9hwuHGzKThrrBjME4fXK6l83tgI6jLm8cZ9VMaIi1DwjgLxQRDdVZbC5W7FYkfylOv%2BaawlU7lV6MdTb%2FU%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 68123ca5cee32b16-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

GET
H2 200 1*UE4LlD-BlEvv0vF7B3_L8w.png
cdn-images-1.medium.com/max/400/ 97 KB
97 KB 173ms
171ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/400/1*UE4LlD-BlEvv0vF7B3_L8w.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f10b10b8b54da9f682620632d82fc95330783c95aa4fe62d80e49a06b7cc0c9c

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/
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

date: Thu, 19 Aug 2021 09:08:22 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
x-envoy-upstream-service-time: 48
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 99447
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123ca73d894edf-FRA
expires: Sat, 18 Sep 2021 09:08:22 GMT

GET
H2 200 1*mFxp6UMGWVGR8P803JsLLg.png
cdn-images-1.medium.com/max/400/ 12 KB
12 KB 109ms
107ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/400/1*mFxp6UMGWVGR8P803JsLLg.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d9a3ed89fdda322276199e2b9f4dc37b4d6cc1f3fb58a954523c49fe9748df11

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/
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

date: Thu, 19 Aug 2021 09:08:22 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 48
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 12667
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123ca73d8a4edf-FRA
expires: Sat, 18 Sep 2021 09:08:22 GMT

GET
H2 200 1*4QfnjKkv87FVxmGUKTXaTw.png
cdn-images-1.medium.com/max/400/ 18 KB
18 KB 107ms
106ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/400/1*4QfnjKkv87FVxmGUKTXaTw.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

17c53b3b2ed9c4ca9ba052a580dc2eba38654a905d064ef7d7ef3640eb0a3baf

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/
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

date: Thu, 19 Aug 2021 09:08:22 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 71
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 18329
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123ca73d8d4edf-FRA
expires: Sat, 18 Sep 2021 09:08:22 GMT

GET
H2 200 1*4EYr_5NbyO9bde26mrG-pA.png
cdn-images-1.medium.com/max/400/ 39 KB
39 KB 195ms
193ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/400/1*4EYr_5NbyO9bde26mrG-pA.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4fad39c2a356b159e82af4b946e6d323bf488fec62fe730081664c53eab541ab

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/
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

date: Thu, 19 Aug 2021 09:08:22 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
x-envoy-upstream-service-time: 43
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 39647
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123ca73d934edf-FRA
expires: Sat, 18 Sep 2021 09:08:22 GMT

GET
H2 200 1*QmE-CKA-j43E_4lye7-muQ.png
cdn-images-1.medium.com/max/400/ 32 KB
32 KB 202ms
201ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/400/1*QmE-CKA-j43E_4lye7-muQ.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1e81e0d2a423a155c270208220000a199b8507e4db8ac5007fafd975335dc138

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/
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

date: Thu, 19 Aug 2021 09:08:22 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
x-envoy-upstream-service-time: 72
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 32810
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123ca73d954edf-FRA
expires: Sat, 18 Sep 2021 09:08:22 GMT

GET
H2 200 1*DI1dc-nFr7nL9LQSaOfUZA.png
cdn-images-1.medium.com/max/400/ 49 KB
50 KB 258ms
257ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/400/1*DI1dc-nFr7nL9LQSaOfUZA.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ede178565ed34eebf20ba2f1087878db491d0711148890de25ecfafaecbbfd39

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/
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

date: Thu, 19 Aug 2021 09:08:22 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
x-envoy-upstream-service-time: 74
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 50609
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123ca73d974edf-FRA
expires: Sat, 18 Sep 2021 09:08:22 GMT

GET
H3-29 200 1*yKuRb7OkPuBNX3I8HvwlCA.png
cdn-images-1.medium.com/max/1000/ 470 KB
470 KB 124ms
123ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/max/1000/1*yKuRb7OkPuBNX3I8HvwlCA.png

Requested by

Host: blog.cambridgespark.com
URL: https://blog.cambridgespark.com/

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0800154697327b27172c39107e1cd55315426f183800c7ff7f4c6373837dd098

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/
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

date: Thu, 19 Aug 2021 09:08:22 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 144
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 481227
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123ca7eccc535d-FRA
expires: Sat, 18 Sep 2021 09:08:22 GMT

GET
H3-29 200 1*Qk5hZYwuizIcQd6bCOsTaA.png
cdn-images-1.medium.com/fit/c/36/36/ 2 KB
2 KB 23ms
22ms Image
image/png 2606:4700:7::a29f:9804
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn-images-1.medium.com/fit/c/36/36/1*Qk5hZYwuizIcQd6bCOsTaA.png

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0934df640356c11b936a8fe387b0fbbaaafbc64f2babd5d24cfdbcd199c00649

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.cambridgespark.com/
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

date: Thu, 19 Aug 2021 09:08:22 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
age: 5918
x-envoy-upstream-service-time: 31
strict-transport-security: max-age=15552000; includeSubDomains; preload
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length: 1982
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20210726-203004-84c4ac1529
accept-ranges: bytes
cf-ray: 68123ca7ecce535d-FRA
expires: Sat, 18 Sep 2021 09:08:22 GMT

POST
H3-29 200 reports Show response
lightstep.medium.systems/api/v0/ 96 B
678 B 111ms
110ms XHR
application/json 2606:4700:3032::6815:5081
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://lightstep.medium.systems/api/v0/reports
Requested by: Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js
Protocol: H3-29
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 633789875fc2eb2c225007a94fca41ff0cb8be71f473ede482dada522b60accc

Request headers

Referer: https://blog.cambridgespark.com/
LightStep-Access-Token: ce5be895bef60919541332990ac9fef2
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
Content-Type: application/json

Response headers

date: Thu, 19 Aug 2021 09:08:22 GMT
content-encoding: br
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-allow-methods: POST
content-type: application/json
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=P0JYQYV%2BR8vK80ZcicrByYd08b9O6aKiqx1zVYhFf7jIzTelE5Ym9HB%2Fd8qzxGDWYfALBdHBQ5AK2YTL%2BvcCXSF719PL%2FjQaSPVndvp7XmFCDf7%2BOXdkBZxarF3tcO32gP60M8l9%2BlYtqe2T6%2FMNsNFE5Lyt1YI%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
x-envoy-upstream-service-time: 0
cf-ray: 68123caa48082b16-FRA
access-control-allow-headers: LightStep-Access-Token, Content-Type
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

OPTIONS
H3-29 200 reports
lightstep.medium.systems/api/v0/ 0
0 120ms
120ms Preflight 2606:4700:3032::6815:5081
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://lightstep.medium.systems/api/v0/reports
Protocol: H3-29
Server: 2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: content-type,lightstep-access-token
Origin: https://blog.cambridgespark.com
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
Sec-Fetch-Mode: cors

Response headers

date: Thu, 19 Aug 2021 09:08:22 GMT
content-length: 0
access-control-allow-credentials: true
access-control-allow-headers: LightStep-Access-Token, Content-Type
access-control-allow-methods: POST
access-control-allow-origin: *
x-envoy-upstream-service-time: 1
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=BRUbbkj23TC7VZYy04HABdVet97yZNVRFAJVwFp5m72QRZityYhi%2B2R1OKQlv0f%2F0WvCxuiUuxFSwlnMVa2mKCO%2F%2FwCawAmXDejhbDArWfQcQGtcGoiqbjIzoghoXaY4VI35bhZ9Ya%2BvQuw8LMTpdQ4yQCd196M%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 68123ca98eba2b16-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

POST
H3-29 200 reports Show response
lightstep.medium.systems/api/v0/ 96 B
677 B 125ms
125ms XHR
application/json 2606:4700:3032::6815:5081
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://lightstep.medium.systems/api/v0/reports
Requested by: Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js
Protocol: H3-29
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3a6a3518980937859abb125b4e2dcbb0955711f59ad1730bb192ac426d1e609c

Request headers

Referer: https://blog.cambridgespark.com/
LightStep-Access-Token: ce5be895bef60919541332990ac9fef2
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
Content-Type: application/json

Response headers

date: Thu, 19 Aug 2021 09:08:23 GMT
content-encoding: br
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-allow-methods: POST
content-type: application/json
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=QNnLXgAMSK9LVBtvWZSekBNUY5n1pBtLulMT%2BmN1bqpCa%2BvXp88Jns0kgvGcGN5eJpuWt%2B8GClyn9okJc6zA%2FaQdPIVuVKKborPbbpJZ6GIEneHMO5dZD%2BK9k3%2BCZBKQZZWLo4woc7PWOHvuJletw4AIoeRzXNE%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
x-envoy-upstream-service-time: 4
cf-ray: 68123cadeef42b16-FRA
access-control-allow-headers: LightStep-Access-Token, Content-Type
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

OPTIONS
H3-29 200 reports
lightstep.medium.systems/api/v0/ 0
0 108ms
107ms Preflight 2606:4700:3032::6815:5081
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://lightstep.medium.systems/api/v0/reports
Protocol: H3-29
Server: 2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: content-type,lightstep-access-token
Origin: https://blog.cambridgespark.com
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
Sec-Fetch-Mode: cors

Response headers

date: Thu, 19 Aug 2021 09:08:23 GMT
content-length: 0
access-control-allow-credentials: true
access-control-allow-headers: LightStep-Access-Token, Content-Type
access-control-allow-methods: POST
access-control-allow-origin: *
x-envoy-upstream-service-time: 0
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=O%2F2a5x%2FfXcW4c8vcfBDwbtNTdp95eZ73OflnB5VsUTI%2FFtIT7yptAtOA%2BGbNej7cfrmuz9e9EM4OTGB4dd6rrncqySKggig5DV8jdPfhAUQaHsHddNhInPpaCyE%2F3SUGWynhk3%2BvEHXILyZMV8KXaoWqhHZiMVI%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 68123cad3d842b16-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

POST
H3-29 200 reports Show response
lightstep.medium.systems/api/v0/ 96 B
677 B 120ms
120ms XHR
application/json 2606:4700:3032::6815:5081
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://lightstep.medium.systems/api/v0/reports
Requested by: Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js
Protocol: H3-29
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 52c8c2e201348e4738029eb1185a514e3dad49776a7eae04611e6dc94ff6d262

Request headers

Referer: https://blog.cambridgespark.com/
LightStep-Access-Token: ce5be895bef60919541332990ac9fef2
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
Content-Type: application/json

Response headers

date: Thu, 19 Aug 2021 09:08:26 GMT
content-encoding: br
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-allow-methods: POST
content-type: application/json
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=A%2BTOKEQugvBhYp5IkvxZrVI9VmGabxwP1VPdKzM9nUImDP18PEV7AD9pbDERgTcrU%2F2cUxd7dYMdSsQvrFsTWWj%2FBU%2FxcA1tEXpH8mzz2x59wrAbl5%2BJnlej9J1ik0ayXaR87zW8Uvm7%2BUZfH4YRV2xdWEPw0vI%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
x-envoy-upstream-service-time: 0
cf-ray: 68123cbdefdd2b16-FRA
access-control-allow-headers: LightStep-Access-Token, Content-Type
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

OPTIONS
H2 200 reports
lightstep.medium.systems/api/v0/ 0
0 181ms
181ms Preflight 2606:4700:3032::6815:5081
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://lightstep.medium.systems/api/v0/reports
Protocol: H2
Server: 2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: content-type,lightstep-access-token
Origin: https://blog.cambridgespark.com
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
Sec-Fetch-Mode: cors

Response headers

date: Thu, 19 Aug 2021 09:08:25 GMT
content-length: 0
access-control-allow-credentials: true
access-control-allow-headers: LightStep-Access-Token, Content-Type
access-control-allow-methods: POST
access-control-allow-origin: *
x-envoy-upstream-service-time: 0
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ou52lexmS4wRFONBvTJdf3gH9SjkU6VQfhQgzwl2VaHCjvHH4jOtm9m4WqFusgDv5TXbvbFFuAkeNYb2DgP9td1hVTab3paPFM8zCIJ%2FxO%2Fwu8j9mStA0kOk7PGr9wl6Eby%2Bg4k7jcmm55o79JLKPIH8FnsZF%2Fs%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 68123cbccf2c05d4-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

POST
H2 200 batch Show response
blog.cambridgespark.com/_/ 17 B
246 B 388ms
388ms XHR
application/json 52.4.240.221
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://blog.cambridgespark.com/_/batch
Requested by: Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.x8VzNlL1U_Sh7TKalxJ5Lw.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 52.4.240.221 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-4-240-221.compute-1.amazonaws.com
Software: nginx /
Resource Hash: f1ea07a1e51a389c8de07120ae5c2e432e9dd8f4fbd6f92489f185b0523a3fd4

Request headers

sec-fetch-mode: cors
origin: https://blog.cambridgespark.com
x-xsrf-token: 1
accept-language: en-US
sec-fetch-dest: empty
accept-encoding: gzip, deflate, br
x-obvious-cid: web
content-length: 14401
:path: /_/batch
pragma: no-cache
x-client-date: 1629364106096
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
content-type: application/json
accept: application/json
cache-control: no-cache
:authority: blog.cambridgespark.com
referer: https://blog.cambridgespark.com/
:scheme: https
sec-fetch-site: same-origin
:method: POST
Accept: application/json
X-Client-Date: 1629364106096
X-XSRF-Token: 1
Referer: https://blog.cambridgespark.com/
X-Obvious-CID: web
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
Content-Type: application/json

Response headers

date: Thu, 19 Aug 2021 09:08:26 GMT
sepia-upstream: medium
server: nginx
content-type: application/json
medium-fulfilled-by: valencia/main-20210818-172928-4c06b94f12
x-envoy-upstream-service-time: 259
set-cookie: uid=lo_60ae584ffbb2; Path=/; Expires=Fri, 19 Aug 2022 09:08:26 GMT; HttpOnly; Secure
content-length: 17

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: www.google-analytics.com
URL: https://www.google-analytics.com/j/collect?v=1&_v=j92&a=1368596797&t=pageview&_s=1&dl=https%3A%2F%2Fblog.cambridgespark.com%2F%3Fgi%3D6f1a0cb1df0c&ul=en-us&de=UTF-8&dt=Cambridge%20Spark&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAAC~&jid=2142979819&gjid=1626760861&cid=460312875.1629364101&tid=UA-24232453-2&_gid=1442521663.1629364101&_r=1&_slc=1&z=1013787199

Verdicts & Comments Add Verdict or Comment

31 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.

11 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
blog.cambridgespark.com/	1970-01-19 20:46:08	Name: tz Value: -120
blog.cambridgespark.com/	1970-01-19 20:46:08	Name: pr Value: 1
blog.cambridgespark.com/	1970-01-19 20:46:08	Name: sz Value: 1600
blog.cambridgespark.com/	1970-01-19 20:46:08	Name: lightstep_session_id Value: 7a91393281bf4420
.cambridgespark.com/	1970-01-19 20:36:04	Name: _gat Value: 1
.cambridgespark.com/	1970-01-19 20:37:30	Name: _gid Value: GA1.2.1442521663.1629364101
blog.cambridgespark.com/	1970-01-19 20:46:08	Name: lightstep_guid/medium-web Value: 87558edebab309a
blog.cambridgespark.com/	1970-01-20 05:21:40	Name: sid Value: 1:xF3f44u8qylVwSDWbflxNFjXOAu8wa/LXnzavrcR4NWLtH+sL2u7+dt/aloP8r3FQ1enhZtiz5MW7XJ05vrPEA==
.cambridgespark.com/	1970-01-20 14:07:16	Name: _ga Value: GA1.2.460312875.1629364101
blog.cambridgespark.com/	1970-01-20 05:21:40	Name: optimizelyEndUserId Value: lo_4587fdb1ea62
blog.cambridgespark.com/	1970-01-20 05:21:40	Name: uid Value: lo_4587fdb1ea62

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'; connect-src https://localhost https://.instapaper.com https://.stripe.com https://glyph.medium.com https://.paypal.com https://.braintree-api.com https://.braintreegateway.com https://accounts.google.com https://getpocket.com https://blog.cambridgespark.com https://.blog.cambridgespark.com https://.medium.com https://medium.com https://.medium.com https://.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://.branch.io 'self'; font-src data: https://.amazonaws.com https://.medium.com https://glyph.medium.com https://medium.com https://.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
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.

api2.branch.io
app.link
blog.cambridgespark.com
cdn-images-1.medium.com
cdn-static-1.medium.com
cdn.branch.io
csp.medium.com
glyph.medium.com
lightstep.medium.systems
medium.com
www.google-analytics.com
www.google-analytics.com
13.224.96.63
2600:9000:2190:5000:11:f728:3040:93a1
2600:9000:2190:a400:19:9934:6a80:93a1
2606:4700:3032::6815:5081
2606:4700:7::a29f:9804
2a00:1450:4001:827::200e
52.4.240.221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blog.cambridgespark.com Open in urlscan Pro 52.4.240.221 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

49 Requests

98 %HTTPS

71 %IPv6

6 Domains

11 Subdomains

8 IPs

2 Countries

2032 kBTransfer

4315 kBSize

11 Cookies

10 Outgoing links

Page URL History

Redirected requests

49 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 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

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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

blog.cambridgespark.com Open in urlscan Pro
52.4.240.221 Public Scan

Screenshot
Live screenshot

Full Image

49
Requests

98 %
HTTPS

71 %
IPv6

6
Domains

11
Subdomains

8
IPs

2
Countries

2032 kB
Transfer

4315 kB
Size

11
Cookies

49 HTTP transactions
2 data transactions