What powers vnsup.com?

Last seen Aug 2026 · 22 technologies across 13 categories

Analytics

Google Analytics
since Apr 2019

CDN

Cloudflare
since Apr 2019

CMS

WordPress
since Apr 2019

Databases

MySQL
since Apr 2019

JavaScript libraries

core-js
since Sep 2021
jQuery v3.7.1
since Apr 2019
Swiper
since Dec 2024

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Sep 2022

Page builders

Elementor v4.2.2
since Feb 2020
WordPress Block Editor
since Nov 2025

Performance

Priority Hints
since Aug 2023

Programming languages

PHP
since Apr 2019

Tag managers

Google Tag Manager
since Jan 2020

Web servers

Nginx
since Feb 2020
OpenResty
since Apr 2026

WordPress plugins

Blocksy Companion v2.1.49
since Nov 2025
Fluent Forms v6.2.12
since Jul 2026
Perfmatters
since Mar 2023
RankMath SEO
since Mar 2023
WooCommerce v11.0.1
since Apr 2019

WordPress themes

Blocksy v2.1.52
since Nov 2025

AI Crawlers

robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.

  • robots.txt not checked
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

Policy unknown

Full breakdown

Audience

  • 66% desktop
  • 34% phone
  • Vietnam

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

2.20 / 10 · ranked #3,098,445 of all domains

29 referring domains · OpenPageRank

Core Web Vitals

LCP1.9 s
INP50 ms
CLS0.15
TTFB1100 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Vietnamese
  • Weight: 1.3 MB · 26 requests
  • WordPress theme: blocksy (child: blocksy-child) · all themes
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Aug 2026.

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