What powers e-jer.org?
Last seen Aug 2026 · 9 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
CDN
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Aug 2024
Editors
DreamWeaver
since Jan 2019
JavaScript graphics
JavaScript libraries
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Sep 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 71% desktop
- 29% phone
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #306,044 of all domains
129 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.9 MB · 72 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Journal of exercise rehabilitation
From Wikidata (CC0).
Infrastructure
- Hosted on LGDACOM LG DACOM Corporation (121.254.129.102)
- DNS: ns-ncloud.com
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: DigiCert, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 615,678, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| e-jer.org | 8 |
| www.e-jer.org | 8 |
| submit.e-jer.org | 6 |