What powers kalapa.vn?

Last seen Jun 2026 · 40 technologies across 18 categories

Analytics

Google Analytics
since Mar 2020

CDN

cdnjs
since Aug 2022
Cloudflare
since Mar 2020
jsDelivr
since Sep 2020
Unpkg
since Aug 2024

CMS

WordPress v6.5.3
since Aug 2022

Databases

MySQL
since Aug 2022

Font scripts

Font Awesome
since Oct 2023
Google Font API
since Sep 2020

Issue trackers

Sentry v8.55.0
since Oct 2025

JavaScript frameworks

Next.js v14.2.4
since Aug 2024
Nuxt.js
since Oct 2023
React
since Aug 2024
Vue.js
since Sep 2020

JavaScript graphics

D3 v3.5.17
since Jul 2025
KaTeX
since Oct 2023

JavaScript libraries

AOS
since Aug 2024
core-js v3.35.1
since Mar 2024
fullPage.js v4.0.20
since Jul 2025
jQuery
since Mar 2020
jQuery Migrate v3.4.1
since Aug 2022
Swiper
since Sep 2022
Tippy.js
since Aug 2024

Miscellaneous

HTTP/3
since Oct 2023
Open Graph
since Oct 2023
Popper
since Aug 2024
Webpack
since Aug 2024

Operating systems

Ubuntu
since Aug 2022

Programming languages

Node.js
since Oct 2023
PHP
since Aug 2022

Security

reCAPTCHA
since Aug 2024

UI frameworks

Ant Design
since Jul 2025
Tailwind CSS
since Aug 2024

Video players

YouTube
since Aug 2024

Web servers

Nginx v1.18.0
since Aug 2022

Webmail

Google Workspace
since Aug 2022

WordPress plugins

Contact Form 7 v5.9.4
since Aug 2024
MonsterInsights v8.27.0
since Aug 2024
Performance Lab v3.0.0
since Aug 2024
Yoast SEO v22.8
since Mar 2024

Audience

  • 88% phone
  • 12% desktop
  • Vietnam

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

Open Page Rank

1.91 / 10 · ranked #3,831,543 of all domains

10 referring domains · OpenPageRank

Core Web Vitals

LCP3 s
INP375 ms
CLS0
TTFB700 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • Weight: 7.3 MB · 135 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
kalapa.vn 27
ekyc.kalapa.vn 14
challenge.kalapa.vn 11
nfc-guides.kalapa.vn 10

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