Does callstack.com use cookies?

callstack.com uses 9 cookies. No consent management platform was detected.

Does callstack.com use a cookie banner (CMP)?

No consent management platform (cookie banner) was detected on callstack.com. Since the site sets non-essential cookies or loads third-party trackers, it may not meet GDPR and ePrivacy prior-consent requirements.

Which third-party trackers does callstack.com use?

callstack.com loads 30 third-party requests from 14 vendors, including api.cr-relay.com, app.optibase.io, cdn.cr-relay.com, Google LLC, HubSpot.

How many marketing and analytics cookies does callstack.com set?

callstack.com sets 1 marketing and 5 analytics cookies, alongside 1 strictly necessary cookies. Under GDPR and the ePrivacy Directive, non-essential cookies require prior consent.

callstack.com

Item: callstack.com
Rating: 8
Author: Passiro

https://callstack.com

Last scanned August 19, 2026

A cookie scan of callstack.com completed on August 19, 2026 found 9 cookies and 30 third-party tracking requests. The assessment covered 10 pages across 10 unique page templates. No consent management platform was detected. Our check observed 30 third-party requests from 14 vendors; non-essential tracking of this kind requires prior consent under the ePrivacy Directive.

Claim & unlock

Third-party

Trackers

Vendors

Consent banner

None detected

Scans

What this setup is missing

No consent management platform was detected.
Google tags were observed, but Google Consent Mode v2 was not detected.

Compliance by audience

European Union

✗ Not met

GDPR + ePrivacy · Prior consent (opt-in)

United Kingdom

✗ Not met

UK GDPR + PECR · Consent-based

United States

! Needs attention

CCPA/CPRA + state laws · Notice & opt-out

Canada

! Needs attention

PIPEDA + Québec Law 25 · Consent-based

Brazil

! Needs attention

LGPD · Consent-based

Scanned from the EU; sites may serve different banners or tracking to other regions. Verdicts reflect observed behaviour measured against each audience's rules.

Connection security

HTTPS supported

✓

Redirects HTTP to HTTPS

✓

HSTS

✓

Content Security Policy

✗

Cookies

9 cookies detected: 1 necessary, 5 analytics, 1 marketing

Total

Necessary

Functional

Analytics

Marketing

Unknown

Filter by category

Name	Domain	Category	Provider	Expiry	Secure	HttpOnly	Party
hubspotutk before consent	.callstack.com	Analytics	HubSpot	180 d	–	–	1st
_gcl_au before consent	.callstack.com	Analytics	Google Analytics	90 d	–	–	1st
__hssc before consent	.callstack.com	Analytics	HubSpot	Expired	–	–	1st
__hssrc before consent	.callstack.com	Analytics	HubSpot	Session	–	–	1st
__hstc before consent	.callstack.com	Analytics	HubSpot	180 d	–	–	1st
_fbp before consent	.callstack.com	Marketing	Facebook	90 d	–	–	1st
_cfuvid	.callstack.com	Necessary	Cloudflare	Session	✓	✓	1st
signals-sdk-session-id before consent	.callstack.com	Unknown	-	Expired	–	–	1st
signals-sdk-user-id before consent	.callstack.com	Unknown	-	365 d	–	–	1st

Browser storage set by the site

Name	Domain	Party
optibaseCachedInitializeResponse-teststrue-conversionstrue set by app.optibase.io/script.js:3:67576	https://www.callstack.com	1st	before consent
optibaseTestedUserId set by app.optibase.io/script.js:3:67780	https://www.callstack.com	1st	before consent
_gcl_ls set by www.googletagmanager.com/gtm.js	https://www.callstack.com	1st	before consent
lastExternalReferrer set by connect.facebook.net/fbevents.js:196:242	https://www.callstack.com	1st	before consent
lastExternalReferrerTime set by connect.facebook.net/fbevents.js:196:242	https://www.callstack.com	1st	before consent

Third-Party Trackers

30 requests detected from 14 vendors: api.cr-relay.com, app.optibase.io, cdn.cr-relay.com, Google LLC, HubSpot...

Analytics

Marketing

Necessary

Functional

Other

Vendor	Category	Type	Domain
api.cr-relay.com before consent	Analytics	other	api.cr-relay.com
app.optibase.io before consent	Analytics	script	app.optibase.io
cdn.cr-relay.com before consent	Analytics	script	cdn.cr-relay.com
Google LLC before consent Google Tag Manager	Analytics	script	www.googletagmanager.com
HubSpot before consent HubSpot tracker domain (source: Disconnect.me, category: Content)	Analytics	script	perf-na1.hsforms.com
HubSpot Inc. before consent HubSpot analytics	Analytics	script	js.hs-analytics.net
www.google.com before consent	Analytics	fetch	www.google.com
Google LLC before consent Google reCAPTCHA bot protection	Functional	script	www.google.com
HubSpot Inc. before consent HubSpot forms	Functional	script	js.hsforms.net
Google LLC before consent YouTube embedded video	Marketing	iframe	www.youtube.com
HubSpot before consent HubSpot tracker domain (source: Disconnect.me, category: Advertising)	Marketing	script	js.hs-banner.com
HubSpot before consent HubSpot tracker domain (source: Disconnect.me, category: Advertising)	Marketing	script	api.hubapi.com
HubSpot Inc. before consent HubSpot tracking script	Marketing	script	js.hs-scripts.com
HubSpot Inc. before consent HubSpot marketing & CRM	Marketing	script	js.hubspot.com
HubSpot Inc. before consent HubSpot ads pixel	Marketing	pixel	js.hsadspixel.net
LinkedIn Corporation before consent LinkedIn Insight Tag	Marketing	script	snap.licdn.com
LinkedIn Corporation before consent LinkedIn Ads tracking	Marketing	pixel	px.ads.linkedin.com
Meta Platforms, Inc. before consent Facebook SDK / Pixel	Marketing	script	connect.facebook.net
Meta Platforms, Inc. before consent Facebook tracking pixel	Marketing	pixel	www.facebook.com
Amazon Amazon tracker domain (source: Disconnect.me, category: Content)	Necessary	script	d3e54v103j8qbb.cloudfront.net
Cloudflare Inc. Cloudflare Turnstile / bot protection	Necessary	script	challenges.cloudflare.com
Cybot A/S (Cookiebot) Cookiebot consent management	Necessary	script	consent.cookiebot.com
Google LLC Google tracker domain (source: Disconnect.me, category: Content)	Necessary	script	www.gstatic.com
Google LLC Google Fonts files	Necessary	script	fonts.gstatic.com
HubSpot HubSpot tracker domain (source: Disconnect.me, category: Content)	Necessary	script	forms.hsforms.com
Volentio JSD Volentio JSD tracker domain (source: Disconnect.me, category: Content)	Necessary	script	cdn.jsdelivr.net
Google LLC before consent Google tracker domain (source: Disconnect.me, category: FingerprintingGeneral)	Unknown	script	ad.doubleclick.net
Google LLC before consent Google tracker domain (source: Disconnect.me, category: FingerprintingGeneral)	Unknown	script	region1.google-analytics.com
Google LLC before consent Google tracker domain (source: Disconnect.me, category: FingerprintingGeneral)	Unknown	script	pagead2.googlesyndication.com
UserCentrics UserCentrics tracker domain (source: Disconnect.me, category: ConsentManagers)	Unknown	script	consentcdn.cookiebot.com