What powers clinicaltrialsarena.com?
Last seen Jun 2026 · 41 technologies across 23 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| semaglutide | #89 | 1,200 |
| multiple sclerosis | #58 | 770 |
| carbamoyl phosphate synthetase | #43 | 520 |
| korea time zone | #98 | 390 |
| novo nordisk | #27 | 280 |
| oct | #23 | 280 |
| former yugoslav republic of macedonia | #97 | 280 |
| former yugoslav republic of macedonia | #97 | 280 |
| abbvie | #29 | 230 |
| bristol-myers squibb company | #26 | 190 |
| strategic intelligence group | #77 | 190 |
| eyenovia | #3 | 160 |
| axsome | #6 | 150 |
| neuralink competitors | #1 | 150 |
| bristol myers squibb | #23 | 140 |
| lovenox | #48 | 140 |
| primate animals | #79 | 120 |
| alzheon | #2 | 110 |
| real world show | #70 | 100 |
| stage | #94 | 95 |
| cassava sciences | #8 | 87 |
| cassava sciences | #8 | 87 |
| compass pathways | #8 | 87 |
| spr therapeutics | #4 | 86 |
| abivax | #5 | 85 |
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
- 56% phone
- 43% desktop
- 1% tablet
Israel
United States
India
Germany
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #41,066 of all domains
1,241 referring domains · OpenPageRank
Search traffic
18,800 est. monthly organic visits (US)
16,810 keywords in Google's top 30
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 4.5 MB · 127 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Hotjar Jun 2026
- dropped Salesforce Marketing Cloud Account Engagement Jun 2026
- dropped Clearbit Reveal May 2026
- dropped HubSpot May 2026
- dropped Parse.ly May 2026
- dropped Priority Hints May 2026
- dropped Twitter Ads May 2026
- dropped Facebook Pixel Apr 2026
- detected Priority Hints Mar 2026
- detected Advanced Custom Fields Nov 2025