Cookies

We use cookies for analytics and advertising. You can accept all, keep only necessary, or customize your preferences. Cookie Policy

Digital Vantage LogoDigital Vantage Logo
  • About us
  • Offer
    • Websites
    • Web Applications
    • Applications
    • Technology consulting for companies
    • Online marketing and branding
  • Resources
    • Blog & News
    • Tools and calculators
    • Templates and checklists
    • Independent industry reports
  • Contact
Let's talk!
Polski|English
Digital Vantage LogoDigital Vantage Logo
  • About us
  • Offer
  • Resources
  • Contact
  • Search articles⌘K
  • PL|EN
    • Websites
      Building a professional online presence
    • Web Applications
      Dedicated web applications - automate and grow your business!
    • Applications
      Custom solutions tailored to your business needs
    • Technology consulting for companies
      When technology stopped keeping up with the business
    • Online marketing and branding
      Designing logos, corporate colors and letterheads
    • Blog & News
      News from the digital world.
    • Tools and calculators
      Before you start talking to an agency, check how much your project should cost.
    • Templates and checklists
      Professional checklists for B2B companies
    • Independent industry reports
      Cyclical report programs based on publicly available sources
Let's talk!
Digital Vantage LogoDigital Vantage Logo

Digital Vantage
Tel+48 663 877 600, +48 22 152 51 05
Andriollego 34, 05-400 Warsaw
REGON: 540674000
EU VAT: PL5321813962

Services
  • Websites
  • Company websites
  • Landing page
  • Web applications
  • Mobile apps
  • MVP for startups
  • Software development
  • Technology consulting
  • Online marketing and branding
  • Website pricing
Digital Vantage
  • About us
  • Contact
  • Let's talk about your business
  • Resources for business
  • Site map
Articles and guides
  • Websites
  • Online stores
  • Starting a business online
  • Web applications
  • Business applications
  • Google Business Profile
  • SaaS software
  • Glossary
Industry reports
  • Polish web market price analysis
  • Website costs
  • Online store costs
  • Web application costs
  • Mobile app costs
  • SaaS tool costs
Tools and calculators
  • Website cost
  • Online store cost
  • Web application cost
  • Website maintenance cost
  • Online store TCO
  • Website speed test
  • Quiz: website or app
  • Quiz: which e-commerce platform
  • Quiz: WordPress or headless
  • Quiz: ready-made SaaS or custom
Checklists and templates
  • Launching a website
  • Website audit
  • E-commerce UX checklist
  • Store migration
  • Choosing a web agency
  • Website security
Follow Us
FacebookInstagram
© Digital Vantage - Warsaw, Poland
Cookie PolicyPrivacy PolicyConditions
Polski|English
© 2026 Digital Vantage. © 2026 Digital Vantage. All rights reserved.
Digital Vantage LogoDigital Vantage Logo

Digital Vantage
Tel+48 663 877 600, +48 22 152 51 05
Andriollego 34, 05-400 Warsaw
REGON: 540674000
EU VAT: PL5321813962

★ 5.0
Google reviews
24h
We reply on business days.
20+ yrs
in IT/B2B EMEA
100/100
Desktop PageSpeed
© Digital Vantage - Warsaw, Poland
Cookie PolicyPrivacy PolicyConditions
Polski|English
© 2026 Digital Vantage. © 2026 Digital Vantage. All rights reserved.
  1. Home›
  2. Blog & News from the Digital World›
  3. Website›
  4. Website speed
Category

Website speed

Website speed measured the way Google measures it. The articles explain Core Web Vitals (LCP, INP, CLS), show why the PageSpeed Insights score measures something other than real-user data, and how to test so the result can be repeated. Then: how hosting, images and the theme affect load time, and how store platforms differ. For owners of websites and stores who have a report full of red numbers, or who want to know what to fix first. Start with why your PageSpeed score measures something else and how to read a PageSpeed Insights report.

All
Costs and vendors(83)
Costs and vendors(83)
Migration and switching(22)
Free tools and plans(21)
Vendors and contracts(26)
Costs and pricing(37)
Running a business(16)
Running a business(16)
E-invoicing and accounting(8)
Email and office suites(3)
Logo and brand(4)
Starting a business(6)
Apps and software(28)
Apps and software(28)
CRM and ERP(5)
Off-the-shelf or custom(11)
Product and MVP(9)
Mobile apps(4)
Cloud and servers(8)
Security and legal(36)
Security and legal(36)
Copyright and licensing(6)
Accessibility (WCAG)(5)
GDPR and cookies(16)
Cybersecurity(15)
Marketing and SEO(63)
Marketing and SEO(63)
Customer reviews(7)
Analytics and measurement(23)
Advertising and campaigns(21)
Content and blogging(8)
SEO(36)
AI and automation(23)
AI and automation(23)
AI Act and AI rules(1)
AI agents and chatbots(1)
ChatGPT and AI tools(8)
Integrations and APIs(11)
Process automation(5)
Online store(32)
Online store(32)
E-commerce law(7)
Allegro and marketplaces(10)
Shopify(10)
Online payments(7)
Shipping and returns(9)
Starting an online store(8)
Website(73)
Website(73)
Maintenance and outages(13)
Website speed(15)
Mobile-friendly websites(10)
WordPress and WooCommerce(17)
Platforms and CMS(18)
Hosting and domains(11)
Design and UX(19)
Clear filter
Articles 1 - 15 from 15 Posts
Image on the Digital Vantage website
Website speed

PageSpeed Insights — how to read the report: user data, the Lighthouse score and test settings

3 Oct 2026·20 min
⇲
Image on the Digital Vantage website
SEO

Ecommerce SEO Audit: What to Check and in What Order

1 Oct 2026·12 min
⇲
Image on the Digital Vantage website
WordPress and WooCommerce

WordPress themes — how to choose one you will not be replacing in a year

20 Sept 2026·12 min
⇲
Professional Website Images and Graphics - Entrepreneur's Guide 2026
Copyright and licensing

Images for a company website — where to get them legally and when you need your own

3 Jan 2026·13 min
⇲
Web site testing - Tools and best practices
Website speed

Website testing — how to check a site so the result means something

27 Dec 2025·11 min
⇲
Image on the Digital Vantage website
Website speed

Core Web Vitals — why your PageSpeed score measures something else

10 Dec 2025·14 min
⇲
Image on the Digital Vantage website
Mobile-friendly websites

Responsive web design — how much traffic really comes from phones, and what follows for the layout

30 Nov 2025·13 min
⇲
Image on the Digital Vantage website
Design and UX

Landing page — what it consists of and what actually decides its outcome

29 Nov 2025·14 min
⇲
Image on the Digital Vantage website
Hosting and domains

Website hosting — what to choose and what it actually costs

28 Nov 2025·11 min
⇲
Image on the Digital Vantage website
Maintenance and outages

Website maintenance — six ways into this section and where to start

24 Nov 2025·6 min
⇲
UX/UI w e-commerce. Przewodnik po checkout, szybkości i dostępności sklepu internetowego
Design and UX

Ecommerce UX: where online stores lose customers

14 Nov 2025·7 min
⇲
SEO w e-commerce: szybki ruch i konwersja
SEO

Ecommerce SEO — the three layers that build visibility in Google

11 Nov 2025·6 min
⇲
Core Web Vitals i SEO techniczne sklepu - praktyczny przewodnik po indeksacji e-commerce
Website speed

Core Web Vitals for Ecommerce: LCP, INP and CLS Thresholds by Platform

1 Nov 2025·12 min
⇲
Image on the Digital Vantage website
Migration and switching

Website migration SEO for online stores — a step-by-step plan, 301 redirects and data export

22 Oct 2025·14 min
⇲
Image on the Digital Vantage website
Platforms and CMS

Headless commerce — when a headless store makes sense, and when a classic one is enough

17 Oct 2025·14 min
⇲