What powers leser.com?
Last seen Jun 2026 · 31 technologies across 18 categories
Advertising
Google Publisher Tag
since Aug 2025
Microsoft Advertising
since Dec 2024
Rubicon Project
since Aug 2025
Analytics
Linkedin Insight Tag
since Feb 2026
CDN
Cloudflare
since Feb 2026
CMS
Sitecore
since Sep 2021
Cookie compliance
Usercentrics
since Aug 2021
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Font Awesome
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Azure
since Sep 2021
Programming languages
Security
Cloudflare Bot Management
since Feb 2026
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2020
UI frameworks
Web frameworks
Microsoft ASP.NET
since Sep 2021
Web servers
Nginx
since Sep 2022
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Audience
- 69% desktop
- 32% phone
India
Germany
Brazil
Indonesia
Mexico
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.55 / 10 · ranked #840,876 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 7.9 MB · 62 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.leser.com | 17 |
| stage-www.leser.com | 13 |
| cms.leser.com | 9 |
| jobs.leser.com | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- detected Cloudflare Feb 2026
- detected Cloudflare Bot Management Feb 2026
- detected Linkedin Insight Tag Feb 2026
- dropped Boomerang Sep 2025
- dropped Cloudinary Sep 2025
- dropped Shop Pay Sep 2025
- dropped Shopify Sep 2025