URL Inspection: https://postcodes.io

Open Cached · just now

HTTP Status

200

Ping

1 ms

Technologies

Technologies Detected

Frameworks (1)

Framework	Docusaurus Docusaurus is a static site generator optimized for building documentation websites.	3.9.2
Description: Docusaurus is a static site generator optimized for building documentation websites. It's built with React and provides features like versioning, search, internationalization, and a modern documentation experience. Docusaurus is popular for open-source projects and technical documentation. View full details
Evidence: • Meta Tag Generator: Docusaurus v3.9.2

Infrastructure & Network (4)

CDN	Cloudflare CDN Cloudflare CDN is a global content delivery network that accelerates and protects websites and applications.
Description: Cloudflare CDN is a global content delivery network that accelerates and protects websites and applications. It provides DDoS protection, SSL/TLS encryption, web performance optimization, and caching services through its worldwide network of data centers. View full details
Evidence: • Header Cf-Cache-Status: HIT • Header Cf-Ray: 9f67ce188db32290-IAD • Header Server: cloudflare

DNS Provider	Cloudflare DNS Cloudflare DNS is a fast, reliable DNS service from Cloudflare.
Description: Cloudflare DNS is a fast, reliable DNS service from Cloudflare. It offers authoritative DNS hosting with global distribution, DDoS protection, DNSSEC support, and integration with Cloudflare's CDN and security services. It's known for its speed and security features. View full details
Evidence: • DNS Record NS: nia.ns.cloudflare.com • DNS Record NS: wesley.ns.cloudflare.com

Email Provider	Google Workspace Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure.
Description: Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure. It offers custom domain email addresses, large storage capacity, advanced spam filtering, and integration with Google's productivity suite. View full details
Evidence: • DNS Record MX: aspmx.l.google.com • DNS Record MX: alt1.aspmx.l.google.com • DNS Record MX: alt2.aspmx.l.google.com • DNS Record MX: aspmx3.googlemail.com • DNS Record MX: aspmx2.googlemail.com

Registrar	Cloudflare Registrar Cloudflare Registrar is Cloudflare's domain registration service that provides domain registration at cost price (no markup).
Description: Cloudflare Registrar is Cloudflare's domain registration service that provides domain registration at cost price (no markup). It offers transparent pricing, free WHOIS privacy, and seamless integration with Cloudflare's DNS, CDN, and security services. View full details
Evidence: • WHOIS Registrar: Cloudflare, Inc Cloudflare, Inc.

Development (1)

JavaScript Library	GitHub Buttons GitHub Buttons is a JavaScript library that provides customizable buttons for GitHub repositories, including star, fork, follow, and sponsor buttons.
Description: GitHub Buttons is a JavaScript library that provides customizable buttons for GitHub repositories, including star, fork, follow, and sponsor buttons. It allows developers to easily add GitHub interaction buttons to their websites. View full details
Evidence: • HTML <iframe>: https://ghbtns.com/github-btn.html?user=ideal-postcodes&repo=postcodes.io&type=star&count=true&size=large • HTML <iframe>: https://ghbtns.com/github-btn.html?user=ideal-postcodes&repo=postcodes.io&type=fork&count=true&size=large

Security & Privacy (1)

Security	Cloudflare NEL Monitoring Cloudflare NEL Monitoring is a service that helps organizations monitor and analyze Network Error Logging (NEL) reports.
Description: Cloudflare NEL Monitoring is a service that helps organizations monitor and analyze Network Error Logging (NEL) reports. It provides NEL reporting and analysis tools to help organizations monitor network errors, identify connectivity issues, and improve network reliability and performance. View full details
Evidence: • Header Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=yus6LqZauBul3WnE8MxSbc8XN6X5U5mHtnxLjwdbwHkJrdHXHwedDPvpyAvgvtlfTkNDVt75PxJ1iTos%2Fw%2F4BgxkVNgRkXWsMJDg8BXXkrycWl2Q4w7nCZT3wl9UVg%3D%3D"}]}

SSL & Certificates (1)

Certificate Authority	Google Trust Google Trust Services is Google's certificate authority that issues SSL/TLS certificates for Google services and Google Cloud Platform.
Description: Google Trust Services is Google's certificate authority that issues SSL/TLS certificates for Google services and Google Cloud Platform. It provides trusted root certificates used by Google's infrastructure and services. View full details
Evidence: • SSL Certificate Issuer: C=US, O=Google Trust Services, CN=WE1

Other (1)

Cloud	Cloudflare Cloudflare is a global cloud services provider that offers CDN, DDoS protection, DNS, security, and performance optimization services. Active incidents
Description: Cloudflare is a global cloud services provider that offers CDN, DDoS protection, DNS, security, and performance optimization services. It helps websites and applications improve speed, security, and reliability through its global network of data centers. View full details
Evidence: • IP 104.26.12.209 → ASN 13335 (Cloudflare)

Metadata & SEO

Title

Postcode & Geolocation API for the UK | Postcodes.io

Description

Search, validate and geolocate UK postcodes. Retrieve the latest administrative and geospatial information for postcodes

Canonical URL

https://postcodes.io/

Language

Viewport

width=device-width,initial-scale=1

Generator

Docusaurus v3.9.2

Domain Owner Information

View Full WHOIS

Registrar

Cloudflare, Inc Cloudflare, Inc.

Created

December 18, 2013

12 years 138 days old

Expires

December 18, 2026

7 months 19 days left

SSL/TLS Certificate

View Full SSL Report

Issued By

C=US, O=Google Trust Services, CN=WE1

Security Score

75 /100

Social Media Cards

OpenGraph (5 properties)

Description

Search, validate and geolocate UK postcodes. Retrieve the latest administrative and geospatial information for postcodes

Title

Postcode & Geolocation API for the UK | Postcodes.io

Image

https://postcodes.io/img/postcodesio.png

Url

https://postcodes.io/

Locale

Twitter Cards (2 properties)

Image

https://postcodes.io/img/postcodesio.png

Card

summary_large_image

Network & Hosting

View DNS Records

104.26.12.209 • AS13335

Cloudflare

Resources

ghbtns.com (2 resources)

Iframes (2)

postcodes.io (15 resources)

Scripts (2)

Stylesheets (1)

• stylesheet crossorigin:- integrity:no https://postcodes.io/assets/css/styles.1f82c6dc.css

Images (6)

Resource Hints (6)

Inspected on May 04, 2026 at 13:20 UTC