slack.com

website information and technology stack
Web technologies detected on this domain77 technologies
Web technologies detected across all slack.com subdomains90 technologies
Website rank668
Website Location United States
LanguageEnglish
Last technology updateMarch, 2024
Added technologies in the last 3 months3
Dropped technologies in the last 3 months2
Total slack.com subdomain count2058 subdomains
Top ranking subdomain join.slack.com (Rank: 3,364)
IP Address44.237.180.172
IP Lookup237 websites share 44.237.180.172 IP address.
Autonomous System Number (ASN)AS14618 (AMAZON-AES)
Total linking domains3,481 domains
Total linking IP2,169 IPs
Certificate IssuerLet's Encrypt
Certificate Expiration DateJune, 2024 (Valid )
Tag IdsGTM-KH2LPK

Technology Stack

List of 10 detected technologies used on the website (out of 77 total).
TechnologyTechnology TypeVersionFirst detected
AdRollAdvertising NetworksDecember, 2023
Amazon HostingWeb HostingDecember, 2023
Amazon Route 53Name ServerDecember, 2023
AWSPlatform as a ServiceDecember, 2023
ApacheWeb ServersDecember, 2023
CapterraUser ReviewDecember, 2023
Cart FunctionalityEcommerceDecember, 2023
CJ AffiliateAffiliate ProgramsDecember, 2023
ClearbitLead GenerationDecember, 2023
Clearbit RevealAnalyticsDecember, 2023
See full technology stack

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 5 total).
TechnologyTechnology TypeVersionChangeDate
Global Site TagAnalytics AddedMar, 2024
DriftMarketing Automation DroppedFeb, 2024
Google AdWords ConversionAdvertiser Tracking DroppedFeb, 2024
Zendesk GuideHelp desk AddedFeb, 2024
Zendesk MailWeb Mail AddedFeb, 2024

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
Cross-Origin-Opener-Policysame-origin
Referrer-Policyno-referrer
ServerApache
via1.1 slack-prod.tinyspeck.com, envoy-www-iad-takkhhgm, envoy-edge-pdx-gkcdvcvh
x-backendmain_normal main_canary_with_overflow main_control_with_overflow
x-edge-backendenvoy-www
x-envoy-attempt-count1
x-envoy-upstream-service-time235
X-Serverslack-www-hhvm-main-iad-jfbf
x-slack-backendr
x-slack-edge-shared-secret-outcomeno-match
x-slack-shared-secret-outcomeno-match
x-slack-unique-idZgrbPanNljz6EuTzuUjdUQAAADo