32 technologies5 categories
libraryjournal.com is built on WordPress with reCAPTCHA and Google Tag Manager. It ranks #68,799 globally.
The frontend relies on Bootstrap. Analytics are handled by Google Tag Manager and Google Analytics. Infrastructure includes Amazon Route 53 and Google Hosted Libraries.
Tech Stack Highlights
Core Platform2
WordPress
CMS
75%
2 evidence signals
HTML
<link href="http://lj.libraryjournal.com/wp-contentHTML
<!-- <link href="http://lj.libraryjournal.com/wp-content/Bloomreach
CMS
75%
1 evidence signal
HTML
<img class="image-full" src="/binaries/content/gallery/Jlibrary/2026/february/icweb/ljx260201webcopyFrameworks & Languages1
Bootstrapv3.3.7
UI frameworks
75%
1 evidence signal
HTML
<link rel="stylesheet" type="text/css" href="/webfiles/1770615629206/css/bootstrap3.3.7.min.cssAnalytics & Marketing19
Google Tag Manager
Tag managers
100%
3 evidence signals
HTML
googletagmanager.com/gtm.jsJS Global
google_tag_manager → objectJS Global
dataLayer → objectGoogle Analytics
Analytics
100%
5 evidence signals
Cookie
_gaCookie
_gidScript
https://www.google-analytics.com/analytics.jsScript
https://www.googletagmanager.com/gtag/js?id=G-14KG9BFZ3B&cx=c>m=4e6261JS Global
GoogleAnalyticsObject → stringLinkedin Insight Tag
Analytics
100%
2 evidence signals
Script
https://snap.licdn.com/li.lms-analytics/insight.min.jsJS Global
_linkedin_data_partner_id → stringHubSpot Chat
Live chat
100%
2 evidence signals
Script
https://js.usemessages.com/conversations-embed.jsJS Global
HubSpotConversations → objectK
Klaviyo
Marketing automation
100%
1 evidence signal
dns
DKIM selector: klM
MailChimp
Marketing automation
100%
1 evidence signal
dns
DKIM selector: k1Act-On
Marketing automation
100%
2 evidence signals
Script
https://mediasource.actonservice.com/cdnr/63/acton/bn/tracker/10574JS Global
ActOn → objectC
Customer.io
Marketing automation
100%
1 evidence signal
dns
DKIM selector: cioR
Resend
Email
100%
1 evidence signal
dns
DKIM selector: resendG
Google Workspace
Email
100%
1 evidence signal
dns
DKIM selector: googleM
Microsoft 365
Email
100%
1 evidence signal
dns
MX: libraryjournal-com.mail.protection.outlook.comS
SendGrid
Email
100%
1 evidence signal
dns
DKIM selector: s1P
Postmark
Email
100%
1 evidence signal
dns
DKIM selector: pmA
Amazon SES
Email
100%
1 evidence signal
dns
DKIM selector: amazonsesGoogle Publisher Tag
Advertising
75%
1 evidence signal
Script
https://www.googletagservices.com/tag/js/gpt.jsHubSpot
Marketing automation
75%
2 evidence signals
JS Global
_hsq → objectdns
DKIM selector: hs1HubSpot Analytics
Analytics
75%
1 evidence signal
Script
https://js.hs-analytics.net/analytics/1770718800000/20468848.jsDoubleClick for Publishers (DFP)
Advertising
75%
1 evidence signal
Script
https://www.googletagservices.com/tag/js/gpt.jsBlueConic
Customer data platform
75%
2 evidence signals
JS Global
blueConicClient → objectJS Global
blueConicPreListeners → objectInfrastructure & Security6
reCAPTCHA
Security
100%
3 evidence signals
Script
https://www.google.com/recaptcha/api.jsScript
https://www.google.com/recaptcha/api.jsDOM
recaptcha-iframeHubSpot Conversations
SaaS
100%
3 evidence signals
Script
https://js.hs-scripts.com/20468848.jsJS Global
HubSpotConversations → objectJS Global
_hsq → objectA
Amazon Route 53
PaaS
100%
1 evidence signal
dns
NS: ns-2040.awsdns-63.co.ukGoogle Hosted Libraries
CDN
75%
2 evidence signals
Script
https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.jsScript
https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.jscdnjs
CDN
75%
2 evidence signals
Script
https://cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.4.1/jquery.cookie.min.jsScript
https://cdnjs.cloudflare.com/ajax/libs/imask/3.4.0/imask.min.jsip-api
Geolocation
75%
1 evidence signal
XHR
https://pro.ip-api.com/json/?key=w1SYDcurnJ5SrptLibraries & Utilities4
Swiper
JavaScript libraries
100%
2 evidence signals
Script
https://www.libraryjournal.com/webfiles/1770615629206/js/swiper.min.jsJS Global
Swiper → functioncore-js
JavaScript libraries
75%
1 evidence signal
JS Global
__core-js_shared__ → objectFont Awesome
Font scripts
75%
1 evidence signal
stylesheet
/webfiles/1770615629206/css/font-awesome.cssResova
Appointment scheduling
75%
1 evidence signal
JS Global
baseUrl → string