What powers bmj.com?
Last seen Aug 2026 · 181 technologies across 45 categories
A/B Testing
Advertising
AppNexus
since Aug 2018
DoubleClick for Publishers (DFP)
since Aug 2018
Google AdSense
since Aug 2018
Google Publisher Tag
since Feb 2021
Microsoft Advertising
since Nov 2023
Open AdStream
since Aug 2018
theTradeDesk
since Mar 2024
Twitter Ads
since Apr 2021
Analytics
AppDynamics
since Jul 2020
Baidu Analytics (百度统计)
since Sep 2024
Cloudflare Browser Insights
since Feb 2021
Crazy Egg
since Jun 2018
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jun 2018
Google Analytics Enhanced eCommerce
since Aug 2018
Hotjar
since Aug 2018
Linkedin Insight Tag
since Feb 2021
Matomo Analytics
since Aug 2023
Microsoft Clarity
since May 2023
Moat
since Feb 2021
Snowplow Analytics
since May 2026
TrackJs
since Sep 2016
Twitter Analytics
since Apr 2021
Zoominfo
since Nov 2021
Authentication
Facebook Login
since Jun 2023
Cache Tools
Varnish
since Jan 2016
Caching
Redis Object Cache
since Jul 2020
CDN
Amazon CloudFront
since Aug 2018
Amazon S3
since Nov 2019
cdnjs
since Nov 2021
Cloudflare
since Oct 2016
Fastly
since Jul 2023
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
Unpkg
since Jul 2021
CMS
Cookie compliance
OneTrust
since Aug 2020
CRM
Databases
Development
Turbopack
since May 2026
Ecommerce
Cart Functionality
since Aug 2020
Drupal Commerce
since Jul 2023
Foxy.io
since Aug 2021
Riskified
since Feb 2021
SummerCart
since Jun 2021
Editors
DreamWeaver
since Feb 2019
Unbounce
since Aug 2025
Mailgun
since Aug 2022
Font Scripts
Issue Trackers
JavaScript Frameworks
Emotion
since Jun 2021
Handlebars
since Aug 2018
Next.js App Router
since May 2024
React
since Dec 2018
JavaScript graphics
JavaScript Infovis Toolkit
since Aug 2026
JavaScript libraries
Choices
since Feb 2021
Clipboard.js
since Mar 2024
Closure Library
since Oct 2023
Htmx
since May 2026
Isotope
since Sep 2021
LazySizes
since Aug 2022
Lightbox
since Mar 2025
OWL Carousel
since Aug 2018
Preact
since Oct 2021
Select2
since Mar 2023
Slick
since Aug 2018
Swiper
since Dec 2022
Zepto
since Jun 2021
Live chat
Load balancers
Amazon ALB
since Aug 2021
Maps
Google Maps
since Aug 2018
Marketing automation
CleverTap
since Aug 2023
Pardot
since Aug 2022
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Operating Systems
Ubuntu
since Oct 2020
Windows Server
since Aug 2018
PaaS
Page builders
Payment processors
Stripe
since Feb 2023
Performance
Priority Hints
since Sep 2023
Programming languages
Retargeting
Google Remarketing Tag
since Jul 2021
RUM
New Relic
since Jul 2019
Security
Segmentation
Adobe Audience Manager
since Aug 2022
SEO
Tag Managers
Google Tag Manager
since Sep 2016
UI frameworks
Video players
Web Frameworks
Web Servers
Webmail
Widgets
AddThis
since Feb 2021
AddToAny
since Feb 2020
Facebook
since Jun 2018
Shareaholic
since Nov 2024
ShareThis
since Jun 2023
SoundCloud
since Feb 2022
Twitter
since Feb 2021
Wisepops
since Jul 2021
WordPress plugins
Akismet
since Nov 2022
Popup Maker
since Nov 2022
Smart Slider 3
since Mar 2023
Smash Balloon Instagram Feed
since Mar 2024
TablePress
since Feb 2022
WordPress themes
Twenty Nineteen
since May 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Blocked)
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| epidemiology | #4 | 7,200 |
| hydroxydione | #15 | 5,100 |
| chi test | #2 | 4,400 |
| intracluster correlation coefficient | #11 | 3,300 |
| chi2 test | #3 | 2,600 |
| ozempic | #69 | 2,100 |
| hydroxydione | #24 | 2,100 |
| regression | #6 | 2,000 |
| what do practice nurses do | #1 | 2,000 |
| hads | #5 | 1,900 |
| chi test formula | #2 | 1,600 |
| sertraline | #25 | 1,400 |
| how to calculate mean | #9 | 1,400 |
| fascism | #63 | 1,300 |
| chi square test | #5 | 1,300 |
| bmj | #1 | 1,100 |
| what is epidemiology | #2 | 980 |
| chi square test equation | #3 | 960 |
| selection bias | #3 | 960 |
| sertraline for anxiety | #3 | 880 |
| tamiflu | #17 | 790 |
| complex stress disorder | #9 | 740 |
| 10 | #78 | 710 |
| bmj medical journal | #1 | 670 |
| osteoporosis | #67 | 630 |
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.
AI Crawlers
No AI crawlers blocked
Audience
- 73% desktop
- 25% phone
- 2% tablet
United States
United Kingdom
India
Canada
Brazil
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.87 / 10 · ranked #598 of all domains
40,945 referring domains · OpenPageRank
Search traffic
191,800 est. monthly organic visits (US)
113,110 keywords in Google's top 30
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Cloudflare
- Weight: 1.4 MB · 70 requests
- Structured data: JSON-LD, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
organdonation.nhs.uk 4 shared- livebinders.com 4 shared
manageengine.com 4 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- The BMJ
- Founded: 1840
- Country: United Kingdom
From Wikidata (CC0).
Infrastructure
- Registered Feb 1995 (31 years) via Gandi SAS, renews Feb 2027
- Hosted on Amazon Web Services (108.139.47.82)
- DNS: Amazon Route 53
- Email: Mimecast
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 1,732, 408 hosts
- Verified with: Apple Business, Atlassian, Canva, GlobalSign, Google, LogMeIn, Meta Business, Microsoft 365 and 4 more
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jim.bmj.com | 44 |
| openscience.bmj.com | 40 |
| thebmjawards.bmj.com | 39 |
| masterclasses.bmj.com | 38 |
| cds.bmj.com | 37 |
| southasiaresearchforum.bmj.com | 35 |
| bmjopengastro.bmj.com | 34 |
| bmjopenquality.bmj.com | 34 |
| bmjophth.bmj.com | 34 |
| gh.bmj.com | 34 |
| ihj.bmj.com | 34 |
| internationalforum.bmj.com | 34 |
| thorax.bmj.com | 34 |
| ard.bmj.com | 33 |
| bestpractice.bmj.com | 33 |
| journals.bmj.com | 33 |
| bmjpaedsopen.bmj.com | 32 |
| connectionssurgery.bmj.com | 32 |
| informatics.bmj.com | 32 |
| jnnp.bmj.com | 32 |
| neurologyopen.bmj.com | 32 |
| rmdopen.bmj.com | 32 |
| srh.bmj.com | 32 |
| ebmh.bmj.com | 31 |
Full technology history →
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Recent changes
- dropped Intercom Articles Aug 2026
- detected JavaScript Infovis Toolkit Aug 2026
- dropped WPForms Jul 2026
- dropped Sentry Jun 2026
- dropped Wistia Jun 2026
- detected Snowplow Analytics May 2026
- detected Turbopack May 2026
- detected Sentry Apr 2026
- detected Wistia Apr 2026
- dropped Sentry Mar 2026
- dropped Wistia Mar 2026
- detected Alpine.js Feb 2026
- dropped VideoJS Feb 2026
- detected Sentry Jan 2026
- detected Wistia Jan 2026
- detected BugHerd Oct 2025