What powers efile1.com?
Last seen May 2026 · 19 technologies across 15 categories
Advertising
Microsoft Advertising
since Mar 2024
Analytics
Font scripts
Google Font API
since Mar 2021
JavaScript frameworks
JavaScript libraries
Live chat
Olark
since May 2022
Load balancers
Azure Front Door
since Jun 2022
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Webpack
since Jun 2021
PaaS
Azure
since Aug 2021
Payment processors
Programming languages
TypeScript
since Jun 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2021
Webmail
Microsoft 365
since Sep 2022
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.15 / 10 · ranked #3,202,093 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 200 ms |
| CLS | 0.2 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| bluesummitsupplies.efile1.com | 17 |
| eagleviewfiling.efile1.com | 17 |
| easy2efile.efile1.com | 17 |
| efileacaforms.efile1.com | 17 |
| efiletaxforms.efile1.com | 17 |
| efiletaxformscd.efile1.com | 17 |
| filings.efile1.com | 17 |
| bgtaxforms.efile1.com | 16 |
| deluxe.efile1.com | 16 |
| efile1099now.efile1.com | 16 |
| taxright.efile1.com | 16 |
| discountefile.efile1.com | 11 |
| efile4biz.efile1.com | 4 |