Make Your Website Faster, Healthier and More Search-Ready
A website can look good and still lose customers because it is slow, difficult for search engines to understand or technically difficult to maintain. CorgenX diagnoses and improves the underlying performance and technical foundations of existing websites.
From Core Web Vitals and frontend performance to structured data, rendering and technical SEO, we focus on the issues that affect how your website performs for both users and search engines.
Based in Bengaluru, India · Working with businesses in India, Singapore and international markets
Scope
What We Improve
Website Speed
Reduce unnecessary page weight, scripts, rendering delays and other bottlenecks that make websites feel slow.
Core Web Vitals
Improve the technical factors that influence real-world loading, responsiveness and visual stability.
Technical SEO
Improve crawlability, indexing, site architecture, metadata and other technical foundations.
Search-Ready Architecture
Build cleaner structures for rendering, internal linking, structured data and content discovery.
Mobile Performance
Identify and fix issues that create poor experiences on slower or smaller devices.
Frontend Performance
Review JavaScript, CSS, images, fonts, rendering and browser-side behavior that affect the user experience.
Diagnosis First
Find Out What’s Slowing Your Website Down
Performance problems are often caused by a combination of technical decisions rather than one isolated issue. We start with diagnosis before recommending changes.
We identify the biggest opportunities and improve measurable performance where the underlying architecture allows it.
Coverage
What We Look At
Frontend
JavaScript, CSS, images, fonts, rendering and client-side behavior.
Backend
Server response time, APIs, caching and infrastructure-related bottlenecks where accessible.
Content Delivery
Image delivery, caching, compression and resource loading.
Rendering
Client/server rendering behavior and how content becomes available to users and search engines.
Technical SEO
Indexability, canonicalization, metadata, structured data and internal linking.
Accessibility & Usability
Mobile experience, layout stability and practical usability issues.
How much of this we can change depends on the platform and the level of access available. On a managed platform or a hosting setup we don’t control, some areas can be diagnosed and reported but not directly fixed — we will tell you which is which before any work starts.
Measurement
Performance You Can Measure
We use measurable performance signals to understand whether changes are actually improving the website rather than relying only on visual impressions.
LCP
Largest Contentful Paint
How quickly the main content of a page appears.
INP
Interaction to Next Paint
How quickly the page responds when someone interacts.
CLS
Cumulative Layout Shift
How much the layout moves around while loading.
Search Foundations
Technical SEO That Supports the Website
Technical SEO works best when it is part of the website’s architecture rather than treated as a separate layer added later.
- Crawlability
- Indexability
- Canonicals
- Metadata
- Structured data
- Internal linking
- XML sitemap health
- Rendering
- Migration considerations
Free Tool
Not Sure What’s Wrong? Start With an Audit
Our free website audit can help identify common performance, SEO, usability and technical issues before you decide what needs to be fixed.
Need help implementing the fixes? Discuss Your Project.
From a delivered project
One delivered project, rebuilt for speed rather than tuned in place. What is achievable on your site depends on where it starts:
Read the full case study- 96+
- Lighthouse
- < 1s
- LCP
- 0
- Layout shifts
Audience
Who We Help
Businesses With Slow Websites
Improve the experience of websites that take too long to load or respond.
Businesses With SEO Issues
Fix technical issues that can make a site harder for search engines to crawl, understand or index.
Growing Businesses
Improve an existing site before deciding whether a full rebuild is necessary.
Businesses Planning a Redesign
Identify technical issues before rebuilding the website on a new platform or architecture.
When Optimization Isn’t Enough
Sometimes the Fix Is Architectural
Not every performance problem should be solved with small optimizations. If the underlying platform or frontend architecture is creating persistent limitations, we can help evaluate whether modernization or migration makes more sense.
Explore Website Migration & ModernizationWhy Us
Why Businesses Choose CorgenX
Development + Performance
We understand the code and architecture behind the problems, not just the performance report.
SEO-Aware Development
Technical SEO is considered alongside the actual website implementation.
Practical Prioritization
We focus on changes that have meaningful impact instead of optimizing metrics for their own sake.
Hands-On Delivery
Work directly with the people involved in diagnosing and implementing the improvements.
How We Work
From Audit to Improvement
Short and deliberate — each step exists so the next one is based on evidence rather than guesswork.
- 01
Audit
Understand the current state.
- 02
Diagnose
Identify causes and priorities.
- 03
Fix
Implement the highest-value improvements.
- 04
Measure
Re-test and evaluate the result.
FAQ
Frequently Asked Questions
Can you improve an existing website without rebuilding it?
Yes. Many performance and technical SEO issues can be improved without replacing the entire website. We first diagnose the underlying problems before recommending a rebuild.
Can you improve Core Web Vitals?
We can identify and address technical factors affecting Core Web Vitals where the underlying platform and implementation allow it.
Do you provide technical SEO?
Yes. Our technical SEO work focuses on the website's technical foundation, including crawlability, indexability, metadata, structured data, rendering and related architecture.
Can you fix a slow WordPress website?
Yes. We can investigate WordPress themes, plugins, assets, rendering, caching and frontend implementation to identify performance bottlenecks.
Do you guarantee Google rankings?
No. Search rankings depend on many factors beyond website implementation. We focus on building a technically strong, search-ready foundation.
Can you audit my website first?
Yes. Start with the free website audit to identify common performance and technical issues.
Contact Us
Want to Know What’s Holding Your Website Back?
Send us your website URL and we'll help you understand the biggest technical and performance opportunities.
Run Free Website Audithello@corgenx.com