Handy Benchmarking Tools for your Website

blog Web Website Web Benchmarking Tools Website Performance Website Security DNSSEC TLS HTTP Headers Security Headers

Published: 12 Apr 2022   Updated: 05 Oct 2025

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Here is a list of some handy benchmarking tools for your website:

External Links

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Performance and Speed Testing

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• PageSpeed Insights
• Website Performance and Optimization Test
• GTmetrix
• Website Image Analysis Tool

Structure check

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• Nu Html Checker
• W3C Feed Validation Service
• RSS Validator
• Domain Health Report

SEO

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• Google SEO Checker 2.0
• Seobility Free SEO Checker
• SEO Site Checkup
• Seoptimer SEO Audit & Reporting Tool
• SEORCH
• Semrush SEO Checker

Security Check

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General

• Internet.nl: Is your Internet UP to Date?
• The Mozilla Observatory

TLS Check

• SSL Server Test
• TLS checker

HTTP Security Headers Check

• Security Headers
• CSP Analyser
• CSP Evaluator

Email Security

• DMARC Domain Checker

DNSSEC Evaluation

• DNSViz

Privacy Check

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• CookieMetrix

Other useful tools

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Create web-optimized image/video formats

• FFMPEG
• ImageMagick
• CWEBP
• Squoosh

RSS Readers

• Feedly online RSS reader
• NewsFlow

References

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