What powers responsive.io?

Last seen Jun 2026 · 52 technologies across 24 categories

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Microsoft Advertising
since Jun 2024
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Google Analytics
since Mar 2024
HubSpot Analytics
since Jun 2024
Linkedin Insight Tag
since Jun 2024
Microsoft Clarity
since Jun 2024
Vercel Analytics
since Feb 2026
Vercel Speed Insights v2.0.0
since Apr 2026
VWO
since Mar 2024

Caching

Varnish
since Dec 2025

CDN

Cloudflare
since Aug 2023
jsDelivr
since Feb 2024

CMS

Prismic
since Mar 2025

Cookie compliance

Cookiebot v1
since Aug 2025

Documentation

Zendesk
since Feb 2024

Email

Amazon SES
since Sep 2023
Sendgrid
since Oct 2023

Font scripts

Google Font API
since Aug 2023

JavaScript frameworks

Alpine.js v3.15.1
since Mar 2025
Next.js v15.5.9
since Mar 2025
Next.js App Router
since Mar 2025
React
since Mar 2025

JavaScript libraries

core-js v3.32.2
since Mar 2024
FancyBox v3.5.7
since Mar 2025
jQuery v3.5.1
since Aug 2023
jQuery Migrate v3.3.0
since Mar 2024
Lightbox
since Apr 2024

Marketing automation

HubSpot
since Aug 2023

Miscellaneous

DocuSign
since Mar 2024
HTTP/3
since Aug 2023
Open Graph
since Aug 2023
PWA
since Mar 2025
RSS
since Aug 2023
Webpack
since Mar 2025

PaaS

Amazon Web Services
since Aug 2023
Vercel
since Mar 2025

Performance

Priority Hints
since Mar 2025

Programming languages

Java
since Apr 2024
Node.js
since Mar 2025

Reverse proxies

Envoy
since Jul 2025

RUM

Datadog
since Dec 2025

Security

Cloudflare Bot Management
since Oct 2023
HSTS
since Aug 2023

Tag managers

Google Tag Manager
since Aug 2023

UI frameworks

Bootstrap v3.4.8
since Feb 2024
Radix UI
since Mar 2025
shadcn/ui
since Mar 2025
Tailwind CSS
since Mar 2025

Video players

Plyr
since Mar 2025

Web servers

Apache HTTP Server
since Apr 2024

Webmail

Apple iCloud Mail
since Oct 2023
Google Workspace
since Aug 2023

Top search keywords

KeywordPositionEst. monthly visits
responsive #1 2,800
responsive design #43 630
rfx #2 390
rfpio #1 370
cost avoidance vs savings #1 270
saving vs cost avoidance #1 270
what is a subject matter expert #7 210
master subscription agreement #58 190
rfp cover letter #1 150
rfi examples #1 150
what is an rfp in business #3 140
rfps #4 120
what does a procurement manager do #1 120
rfx definition #1 120
rfi responses #1 97
what does rfp stand for in business #1 90
proposal manager #2 78
rfp responses #2 72
rfp meaning #31 70
define rfp #27 70
responsive rfpio #1 64
rfq example #1 59
procurement manager job description #3 57
responsive rfp software #1 52
rfi acronym #2 52

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

  • 78% desktop
  • 22% phone
  • United States
  • India
  • United Kingdom
  • Canada
  • Australia

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

Open Page Rank

6.34 / 10 · ranked #86,020 of all domains

249 referring domains · OpenPageRank

Search traffic

11,700 est. monthly organic visits (US)

2,679 keywords in Google's top 30

Core Web Vitals

LCP1.4 s
INP75 ms
CLS0.05
TTFB500 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Vercel
  • Weight: 2.2 MB · 155 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
www.responsive.io 35
help.responsive.io 28
careers.responsive.io 15

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