What powers grader.com?
Last seen Jun 2026 · 30 technologies across 18 categories
Advertising
Amazon Advertising
since Sep 2024
Microsoft Advertising
since Jun 2023
Podsights
since Sep 2021
TVSquared
since Dec 2025
Twitter Ads
since Jun 2023
Affiliate programs
Impact
since Apr 2021
Analytics
Google Analytics
since Jun 2020
Hotjar
since Jan 2020
HubSpot Analytics
since Feb 2021
Linkedin Insight Tag
since Feb 2021
CDN
Cookie compliance
HubSpot Cookie Policy Banner
since Sep 2021
Ecommerce
Amazon Webstore
since Sep 2024
Font scripts
Google Font API
since Aug 2018
JavaScript frameworks
React
since Aug 2018
JavaScript libraries
Live chat
HubSpot Chat
since Jun 2021
Marketing automation
HubSpot
since Aug 2018
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jan 2022
PaaS
Amazon Web Services
since Jan 2019
Performance
Priority Hints
since Mar 2026
Security
Cloudflare Bot Management
since Nov 2021
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
ZURB Foundation
since Aug 2025
Webmail
Google Workspace
since Aug 2022
Audience
- 77% desktop
- 23% phone
United States
India
United Kingdom
France
Indonesia
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.51 / 10 · ranked #17,125 of all domains
1,563 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 150 ms |
| CLS | 0.4 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront, Cloudflare
- Weight: 2.1 MB · 150 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| website.grader.com | 29 |
| company.grader.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Facebook Pixel May 2026
- detected HubSpot Cookie Policy Banner Apr 2026
- detected Preact Apr 2026
- dropped TikTok Pixel Apr 2026
- detected Priority Hints Mar 2026
- detected TVSquared Dec 2025
- dropped Microsoft Clarity Nov 2025
- dropped Reddit Ads Nov 2025
- dropped Envoy Sep 2025
- detected ZURB Foundation Aug 2025