What powers killerspin.com?
Last seen Jun 2026 · 51 technologies across 27 categories
Accessibility
UserWay
since Feb 2022
Advertising
Microsoft Advertising
since Feb 2021
Analytics
CDN
Digital asset management
Dropbox
since Aug 2022
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Jun 2018
ActiveCampaign
since Aug 2021
Font scripts
Google Font API
since Jun 2018
Form builders
Klaviyo Forms
since Apr 2025
Issue trackers
Sentry
since Oct 2024
JavaScript frameworks
JavaScript libraries
Loyalty & rewards
Smile
since Jul 2021
Marketing automation
Klaviyo
since May 2024
Miscellaneous
Azure Edge Network
since Jul 2023
Buy with Prime
since Apr 2024
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Prism
since May 2019
Mobile frameworks
jQuery-pjax
since Feb 2019
PaaS
Amazon Web Services
since Aug 2022
Page builders
Shogun Page Builder
since Jan 2023
Payment processors
Performance
Priority Hints
since Feb 2023
Reviews
Stamped
since Sep 2021
Security
Cloudflare Bot Management
since May 2024
HSTS
since Sep 2022
Shopify apps
Smile App
since Jan 2023
Tag managers
Google Tag Manager
since Jun 2019
UI frameworks
Animate.css
since Jun 2018
Bootstrap
since Feb 2021
Webmail
Microsoft 365
since Aug 2022
Widgets
Elfsight
since Nov 2022
Audience
- 54% phone
- 46% desktop
United States
Indonesia
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.39 / 10 · ranked #1,017,295 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 17.2 MB · 407 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Jan 2026
- detected Moment.js Oct 2025
- dropped Babel Sep 2025
- dropped Backbone.js Sep 2025
- dropped CodeMirror Sep 2025
- dropped Lodash Sep 2025
- dropped MediaElement.js Sep 2025
- dropped Underscore.js Sep 2025