What powers vladmihalcea.com?

Last seen Jun 2026 · 59 technologies across 30 categories

Advertising

BuySellAds
since Jan 2019
Google AdSense
since Feb 2019

Advertising Networks

AppNexus
since Jul 2018

Analytics

Ahoy
since Jan 2026
Google Analytics
since Jun 2018
Heap v4.23.11
since Jan 2026
Sift
since Jan 2026

Authentication

Facebook Login
since Apr 2023
Google Sign-in
since Apr 2023

CDN

Cloudflare
since Jan 2026
Google Cloud CDN
since Jan 2026

CMS

WordPress
since Apr 2018

Cookie compliance

Funding Choices
since Sep 2023

Customer data platform

Segment v3.1.0
since Jan 2019

Databases

MySQL
since Jun 2018

Font scripts

Font Awesome
since Jan 2019
Google Font API
since Apr 2018
Twitter Emoji (Twemoji)
since Jun 2018

IaaS

Google Cloud
since Jan 2026

Issue trackers

Sentry
since Jan 2026

JavaScript Frameworks

AngularJS v1.5.6
since Jan 2019

JavaScript Libraries

Dojo v1
since Jun 2018
jQuery v3.7.1
since Apr 2018
jQuery Migrate v3.4.1
since Apr 2018
jQuery UI v1.13.3
since Dec 2024
Lodash v4.17.21
since Jan 2019
Modernizr
since Jan 2019
Moment.js v2.22.2
since Jan 2019

LMS

Teachable
since Jan 2026

Marketing automation

MailerLite
since Jun 2026

Miscellaneous

HTTP/3
since Jan 2024
Open Graph
since Sep 2022
RSS
since Dec 2022

PaaS

WordPress.com
since Nov 2021

Payment processors

Stripe v3
since Jan 2026

Performance

Priority Hints
since Jun 2026

Programming Languages

Lua
since Jan 2019
PHP
since Jun 2018
Ruby
since Jan 2019

Rich text editors

Ace v1.4.14
since Jan 2026

RUM

New Relic
since Jan 2026

Security

Cloudflare Bot Management
since Jan 2026
HSTS
since Sep 2022
reCAPTCHA
since Jan 2019

Video Players

MediaElement.js v4.2.6
since Jun 2018
Wistia
since Jan 2026

Web Frameworks

Bootstrap v3.3.4
since Jan 2019
Ruby on Rails
since Jan 2019

Web Servers

Nginx
since Apr 2018
OpenResty v1.13.6.1
since Jan 2019

Webmail

Google Workspace
since Aug 2022

Widgets

Twitter
since Jun 2018

WordPress plugins

Akismet
since Jul 2024
Complianz v7.4.7
since May 2024
Jetpack
since Feb 2022
Thrive Architect v10.9.1.4
since Nov 2022
Thrive Leads v10.9
since Dec 2022
Yoast SEO v27.8
since Apr 2018

Top search keywords

KeywordPositionEst. monthly visits
naturalid #6 20
vladmihalcea #1 15
jpa one-to-many #2 15
hibernate one-to many #2 15
hibernate one to-many #2 15
onetomany hibernate #2 14
manytoone hibernate #3 11
acid in dbms #68 11
acid db #54 11
acid database #59 11
manytoone #6 10
rewritebatchedinserts #1 9
hibernate many-to-one #3 9
vlad mihalcea #1 8
where not exists #5 8
phantom read #11 7
jpa many-to-one #3 7
dialect hibernate #4 7
cascade type #6 6
quarkus #82 6
spring jpa properties hibernate dialect #2 6
onetoone relationship #2 6
pessimistic locking vs optimistic locking #6 6
jparepository #10 6
spring data envers #2 5

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

  • 65% desktop
  • 35% phone
  • India
  • Brazil
  • Poland
  • Vietnam
  • United States

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

5.38 / 10 · ranked #174,071 of all domains

216 referring domains · OpenPageRank

Search traffic

500 est. monthly organic visits (US)

1,037 keywords in Google's top 30

Core Web Vitals

LCP1.8 s
INP50 ms
CLS0
TTFB1300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English (United States)
  • Weight: 1.5 MB · 158 requests
  • WordPress theme: collective · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
vladmihalcea.com 31
store.vladmihalcea.com 24
courses.vladmihalcea.com 15
www.vladmihalcea.com 14

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