B2B Intranet Chrome Extensions

Custom Chrome extensions built for corporate intranets where standard extensions cannot be deployed. From analytics and debugging utilities to fully tailored internal tooling, packaged for managed enterprise environments.

On-Prem Implementation

Custom Chrome extension built for enterprise intranet use cases: Manifest V3, packaged for managed enterprise deployment, source code owned entirely by you.

Best for

Corporate environments where standard marketplace extensions cannot be deployed and internal tooling, analytics utilities, or workflow automation needs to work within managed Chrome policies.

  • 20-60 hours, requirements must be clearly scoped at kickoff
  • Enterprise managed Chrome deployment via policy
  • Manifest V3 architecture
  • Full source code delivered, no ongoing vendor dependency

Overview

How to know if you need a B2B Intranet Chrome Extension

  • Your organisation uses managed Chrome with a policy that prevents installing extensions from the Chrome Web Store.
  • You need internal tooling that interacts with your intranet pages: collecting data, automating repetitive tasks, or embedding internal dashboards into the browser.
  • Your analytics or tracking team needs a debugging or data collection utility that works within the internal network boundary.
  • You have tried to adapt a standard marketplace extension and it cannot meet your enterprise deployment or network access requirements.
  • You want your team to use a tool that runs entirely on your own infrastructure with no dependency on a third-party vendor.

What B2B Intranet Chrome Extension Development covers

  • Requirements scoping and constraints review confirming what the managed Chrome environment allows before any development begins.
  • Extension architecture designed using Manifest V3: background service worker, content scripts, popup, and any necessary internal network calls.
  • Iterative development with regular review checkpoints so requirements can be refined before the full scope is complete.
  • Enterprise packaging for deployment via Chrome managed policy.
  • Source code delivered in full, with deployment documentation and a workshop for your internal teams.

B2B Intranet Chrome Extension outcomes

  • A working Chrome extension deployed in your managed environment that solves the specific internal problem scoped at kickoff.
  • Full source code ownership with no ongoing dependency on us or any third-party vendor.
  • Documentation and a workshop so your internal team can maintain and extend the extension independently.

B2B Intranet Chrome Extension scope and hours

  • 20-60 hours depending on functionality complexity.
  • Requirements must be clearly scoped at kickoff. Unclear or expanding requirements are the primary cause of scope changes.
  • Managed Chrome policy constraints must be confirmed before development starts, as they determine what the extension can and cannot do.
  • Development is iterative with agreed review checkpoints. Scope is refined as real usage patterns emerge.

What makes our intranet extension development different

  • We scope against your managed Chrome constraints first. Building an extension that cannot be deployed is not a useful outcome.
  • Manifest V3 is used throughout. Manifest V2 extensions will eventually stop working in managed Chrome environments.
  • You own the source code entirely. There is no ongoing license, subscription, or vendor dependency after handover.
  • Development is iterative with review checkpoints, not a single delivery at the end of the engagement.
FREE AUDITS

Want to try before you commit?

  • Looking to try out Beluacode but not sure about it? You can always ask us for a free audit.
  • Free, no strings attached. We deliver the results and wish you a great day.
  • You will not be forced to talk to us, no call needed to release the results :)
Free

Free Generic Tracking

A high-level review of your overall tracking setup: event coverage, obvious configuration errors, attribution quality, and the highest-impact quick wins across your analytics and ad platforms.

Tracking Setup Quick Wins Analytics Ad Platforms
Free

Free GTM Container

A surface-level review of your Google Tag Manager container: tag count, obvious duplicates, missing consent triggers, broken references, and the highest-impact issues. Delivered as a written summary.

GTM Tag Inventory Consent Triggers Duplicates
Free

Free Consent Mode

A basic review of your Google Consent Mode v2 implementation: whether it is configured, which mode is active (Basic or Advanced), and whether consent states appear to be respected by your key tags.

Consent Mode v2 CMP GDPR Tag Firing
Free

Free Website Performance

A Lighthouse-based snapshot of your Core Web Vitals on key page templates, with a basic assessment of how your tag stack is affecting page speed. Delivered as a written summary with the top tag-related performance issues identified.

Core Web Vitals Lighthouse Tag Load Impact Page Speed
Free

Free GA4 Analytics

A spot-check of your GA4 property: event volume, obvious tracking gaps, and a comparison of your reported conversion numbers against expected behaviour. Delivered as a written summary with the top issues identified.

GA4 Event Coverage Conversion Gaps Data Quality
Our approach

How we deliver B2B Intranet Chrome Extensions.

A structured process built around your stack, your team, and your data.

01

Requirements and constraints scoping

We document every feature, page scope, and data access requirement, and confirm what the managed Chrome environment allows before any development begins.

02

Extension architecture

The extension architecture is designed using Manifest V3: background service worker, content scripts, popup, and any necessary internal network calls.

03

Development

The extension is built iteratively with regular review checkpoints so requirements can be refined before the full scope is complete.

04

Enterprise packaging

The extension is packaged for managed enterprise deployment and tested in your Chrome managed policy environment.

05

Handover and documentation

Source code, deployment documentation, and a workshop for your internal teams are delivered so the extension can be maintained independently.

Frequently Asked Questions

What is Manifest V3?
Manifest V3 is the current Chrome extension architecture. It replaces Manifest V2, which Google is phasing out. Extensions built on Manifest V3 use a service worker instead of a background page and have stricter API constraints. Building on V3 now avoids a forced migration later.
How is enterprise deployment different from a standard Chrome extension install?
Enterprise deployment uses Chrome managed policy (via Google Admin Console or GPO) to push the extension to managed devices without requiring each user to install it manually or the extension to be listed in the Chrome Web Store.
What kind of intranet use cases have you built for?
Analytics debugging utilities for internal teams, custom data collection from intranet pages, workflow automation tools that interact with internal systems, and internal dashboards embedded in the browser sidebar. We scope based on your specific requirements.
Can the extension access external APIs or only internal systems?
It depends on what your managed Chrome policy allows. We confirm the network access constraints before scoping development. Extensions can be built to call both internal and external endpoints where policy permits.
Do we get the source code after handover?
Yes. Full source code is delivered as part of the engagement. You own it completely with no ongoing dependency on us.

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