ChangeCheck - Compare Excel Files Online | Free Excel Diff Tool

Compare two Excel or CSV files instantly.

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Report generated on April 6, 2026

changecheck.app
Screenshot of changecheck.app

A note on how to read this

This report is ProdPoke's take on your site — think of it as a first impression from a very opinionated robot. We check real things (load times, broken links, accessibility patterns), but we also try to understand what your site is trying to do and whether the technical details support that goal. Some of our observations might not apply to your specific situation, and that's okay. We're getting sharper with every scan. If something feels off, tell us — it makes us better.

First Impression — How clear is your site?

95
Crystal clear

ChangeCheck is a tool that "Compare[s] two Excel or CSV files and instantly see[s] what changed." It identifies "Added rows. Removed rows. Changed cells." The service operates "100% private — your files never leave your browser" and requires "No signup required. Free to try."

This score measures how quickly a first-time visitor understands what your site does — based on visible headings, navigation, and visual hierarchy alone.

100/ 100

Overall Score

Strong foundation.

100
Performance100/100
100
Accessibility100/100
97
SEO97/100
100
Functional100/100
100
Technical100/100
100
Compliance100/100

Performance

100/100
All clear — no issues found in this category.

SEO

97/100

Page title too long (63 chars)

low

Title "ChangeCheck - Compare Excel Files Online | Free Excel Diff T..." exceeds the recommended 60 characters and may be truncated in search results.

Expected: 50-60 characters
Found: 63 characters

Accessibility

100/100
All clear — no issues found in this category.

Functional

100/100
All clear — no issues found in this category.

Compliance

100/100
All clear — no issues found in this category.

Key Metrics

Crawlability

Sitemap.xml
Robots.txt
Broken Links0

Standards

HTTPS
Mobile Responsive
Images Missing Alt0

How to Improve

Optimize: Page title too long (63 chars)

Title "ChangeCheck - Compare Excel Files Online | Free Excel Diff T..." exceeds the recommended 60 characters and may be truncated in search results.

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Automated analysis generated on April 6, 2026. Not professional advice. Contact us to modify or remove this report.