yelp.ca

website information and technology stack
Web technologies detected on this domain 7 technologies
Web technologies detected across all yelp.ca subdomains 44 technologies
yelp.ca redirects to www.yelp.ca
Website rank 3,501
Website Location United States of America
Language English
Domain Forwarding There are no websites that redirect to yelp.ca
Last technology update March 29, 2021
Added technologies 2
Total yelp.ca subdomain count 5 subdomains
Top ranking subdomain www.yelp.ca (Rank: 3,501)
IP Address 151.101.40.116
Reverse IP Lookup 15 websites share 151.101.40.116 IP address.
Total linking domains 38 domains
Total linking IP 37 IPs

Technology Stack

List of detected technologies used on the website.

Technology Technology Type Version First detected
  DigiCert Certificate Authority November 25, 2020
  Envoy Reverse Proxy January 23, 2021
  Facebook Domain Verification Domain Verification March 29, 2021
  Fastly Hosted Web Hosting October 21, 2020
  MailChimp Marketing Automation February 26, 2021
  UTF-8 Document Encoding October 21, 2020
  Varnish Cache Tools October 21, 2020

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 13 total).

Technology Technology Type Version Change Date
Facebook Domain Verification Domain Verification  Added March 29, 2021
MailChimp Marketing Automation  Added February 26, 2021
NS1 DNS Name Server  Dropped February 26, 2021
Apache Web Servers  Dropped January 23, 2021
Envoy Reverse Proxy  Added January 23, 2021
MailChimp Marketing Automation  Dropped January 23, 2021
See entire technology history

Uncommon response headers

List of uncommon response headers that were used by the website.

Header Value
Referrer-Policy origin-when-cross-origin
Server envoy
Via 1.1 varnish
X-Cache MISS
X-Cache-Hits 0
x-extlb 10-69-150-247-uswest2bprod
x-mode ro
X-Node www_all
x-proxied 10-69-150-247-uswest2bprod
x-routing-service routing-main--uswest2-567ff747f6-sr4dq; site=www
X-Served-By cache-sjc10073-SJC
X-Timer S1617045214.869508,VS0,VE111