What powers cei.edu?
Last seen Jun 2026 · 59 technologies across 30 categories
A/B Testing
Optimizely
since Mar 2020
Advertising
Analytics
Amplitude
since Jun 2025
Google Analytics
since Jan 2019
Google Call Conversion Tracking
since May 2025
Linkedin Insight Tag
since May 2025
Microsoft Clarity
since Nov 2022
Mouse Flow
since May 2025
Caching
Varnish
since Apr 2024
CDN
Akamai
since May 2025
Amazon S3
since Sep 2022
cdnjs
since May 2022
Cloudflare
since Oct 2021
Cloudimage
since Apr 2024
Fastly
since Apr 2024
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Aug 2022
CMS
Content curation
Tagembed
since Mar 2023
Cookie compliance
OneTrust
since May 2025
CRM
Ellucian CRM Recruit
since Feb 2023
Databases
MariaDB
since Apr 2024
Microsoft 365
since Aug 2022
Sendgrid
since Dec 2025
Font scripts
Font Awesome
since Dec 2021
Google Font API
since Dec 2021
Hosting
GoDaddy
since Aug 2022
Issue trackers
JavaScript frameworks
React
since Nov 2022
JavaScript libraries
Live chat
LiveChat
since Apr 2021
Load balancers
Amazon ALB
since Aug 2021
Miscellaneous
Open Graph
since Oct 2022
Operating systems
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Aug 2021
Pantheon
since Apr 2024
Payment processors
Programming languages
PHP
since Sep 2022
RUM
Akamai mPulse
since May 2025
Security
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since Jan 2019
Web frameworks
Web servers
Widgets
Audience
- 55% phone
- 45% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.58 / 10 · ranked #390,049 of all domains
119 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 52.7 MB · 143 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cei.edu | 29 |
| careertraining.cei.edu | 28 |
| cei.edu | 28 |
| catalog.cei.edu | 19 |
| selfservice.cei.edu | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jsDelivr May 2026
- dropped Priority Hints May 2026
- detected Akamai Bot Manager Mar 2026
- detected Priority Hints Feb 2026
- detected jsDelivr Jan 2026
- detected Simpli.fi Jan 2026
- detected Sendgrid Dec 2025
- detected AppNexus Oct 2025
- dropped CallTrackingMetrics Aug 2025