What powers onlinejcf.com?
Last seen May 2026 · 20 technologies across 13 categories
Advertising
CDN
Cookie compliance
Digital asset management
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
RUM
Security
Tag managers
Video players
Widgets
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| heart failure | #42 | 190 |
| wiggers diagram | #10 | 140 |
| bendopnea | #7 | 74 |
| heart failure x ray | #4 | 66 |
| heart failure chest x ray | #3 | 63 |
| journal of heart failure impact factor | #1 | 52 |
| heart failure prevalence | #2 | 52 |
| stage d heart failure | #6 | 44 |
| heart failure and dialysis | #1 | 44 |
| ag ratio | #74 | 38 |
| congestive heart failure and afib in elderly | #2 | 34 |
| edema grading scale | #5 | 34 |
| nicom | #7 | 33 |
| euvolemic heart failure | #1 | 33 |
| pitting edema grading | #7 | 31 |
| heart failure epidemiology | #3 | 31 |
| pnd medical acronym | #16 | 28 |
| j cardiac failure impact factor | #2 | 28 |
| droxidopa for orthostatic hypotension | #2 | 28 |
| dilated inferior vena cava | #6 | 27 |
| prevalence of congestive heart failure | #2 | 26 |
| heart failure statistics | #4 | 26 |
| bnp level normal range | #31 | 25 |
| chf with normal bnp | #2 | 23 |
| brain natriuretic peptide heart failure | #11 | 22 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 77% desktop
- 22% phone
- 2% tablet
United States
India
United Kingdom
Italy
Indonesia
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.31 / 10 · ranked #192,802 of all domains
242 referring domains · OpenPageRank
Search traffic
3,200 est. monthly organic visits (US)
2,803 keywords in Google's top 30
Core Web Vitals
| LCP | 6.3 s |
| INP | 150 ms |
| CLS | 0.15 |
| TTFB | 4100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.3 MB · 71 requests
- Structured data: JSON-LD, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| onlinejcf.com | 17 |
| www.onlinejcf.com | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Webpack May 2026
- dropped Webpack Apr 2026
- detected Google Publisher Tag Oct 2025
- detected Google Tag Manager Oct 2025
- detected reCAPTCHA Oct 2025
- detected Webpack Oct 2025