Editorial Policy

Last Updated: October, 2026

1. Our Editorial Mission

Core Web Vitals is an educational website focused on website performance, Core Web Vitals, PageSpeed optimization, web technologies, and practical approaches to improving website speed and user experience.

Our editorial mission is to make technical information understandable, actionable, and useful for website owners, developers, publishers, and businesses.

We aim to publish content that helps readers understand performance metrics, identify potential issues, evaluate optimization tools, and make informed decisions about their websites.

We value accuracy, originality, clarity, transparency, and continuous improvement.

2. Topics We Cover

Our editorial coverage may include:

• Core Web Vitals metrics, including Largest Contentful Paint (LCP), Interaction to Next Paint (INP), and Cumulative Layout Shift (CLS).
• Google PageSpeed Insights, Lighthouse, Chrome DevTools, and other website performance measurement tools.
• Website speed optimization, caching, image optimization, JavaScript, CSS, and resource loading.
• Hosting infrastructure, content delivery networks (CDNs), and server performance.
• WordPress performance, plugins, themes, and website configuration.
• Static websites, front-end performance, and relevant web technologies.
• Website performance audits, troubleshooting, and optimization services.
• Reviews, comparisons, and explanations of relevant performance products and services.

Our coverage may evolve as web technologies, industry practices, and reader needs change.

3. Research and Source Selection

We aim to base technical content on reliable information and verifiable evidence.

When appropriate, our research may draw on:

• Official Google Search documentation and web.dev resources.
• Chrome documentation and Lighthouse guidance.
• Relevant web standards and technical specifications.
• Official product documentation from software developers and service providers.
• Reproducible testing, technical examples, and credible supporting references.
• Other reliable sources that provide relevant context or evidence.

We prioritize primary sources for technical definitions, recommended thresholds, product features, and implementation guidance whenever practical.

Third-party articles and community discussions may provide additional context, but important technical claims should be checked against more authoritative sources where possible.

Readers may be provided with links to relevant documentation so they can explore technical subjects further.

4. Originality and Content Creation

We aim to publish original articles, explanations, tutorials, comparisons, and recommendations.

Our content may discuss established technical concepts, publicly available documentation, and industry practices. However, we seek to explain these subjects in our own words, with original organization, context, examples, and practical insights.

We do not intend to reproduce other publishers’ articles or present another person’s original work as our own.

When third-party information, quotations, research, or other material is used, we aim to provide appropriate attribution and links where relevant and legally appropriate.

We may update, reorganize, or improve existing content to make it clearer, more accurate, and more useful.

5. Technical Accuracy and Verification

Website performance is influenced by many factors, including hosting, server response times, page structure, scripts, stylesheets, images, caching, network conditions, and user devices.

We aim to distinguish established technical facts from recommendations, estimates, interpretations, and context-dependent advice.

Where appropriate, we explain:

• What a metric or performance issue means.
• How it may affect users or website performance.
• Which diagnostic tools can help identify the issue.
• What optimization approaches may be worth considering.
• Which limitations, dependencies, or trade-offs readers should understand.

We recognize that technical recommendations do not produce identical outcomes on every website.

We aim to avoid unsupported guarantees about search rankings, traffic growth, Core Web Vitals results, revenue, or other business outcomes.

6. Testing, Reviews, and First-Hand Experience

We value verifiable evidence and transparent reporting.

When an article includes testing results, performance measurements, or claims of first-hand product experience, those claims should accurately reflect the work performed and the evidence available.

We do not intend to present a product as personally tested if no such testing has occurred. Similarly, illustrative examples, documented product features, and independently performed measurements should not be misrepresented as our own experimental results.

Where relevant, articles may distinguish between official product information, documented capabilities, practical examples, and direct testing.

Performance results can vary depending on testing conditions, configuration, hardware, network conditions, and the measurement method used.

7. Product Reviews, Comparisons, and Recommendations

Our product-related content may cover performance monitoring tools, optimization plugins, hosting services, CDNs, software, and other solutions relevant to website owners and developers.

When comparing products or services, we aim to consider relevant factors such as:

• Features and supported functionality.
• Ease of use and implementation requirements.
• Compatibility and technical limitations.
• Pricing and available plans, where verified.
• Potential benefits and disadvantages.
• Suitability for different website needs.

We recognize that a tool that works well for one website may not be suitable for another.

Recommendations are intended to help readers evaluate available options rather than replace their own assessment of technical requirements, budget, and business needs.

Commercial relationships are addressed through our Affiliate Disclosure and other relevant disclosures.

8. Artificial Intelligence and Editorial Tools

We may use artificial intelligence and digital tools to support aspects of research, outlining, drafting, editing, summarization, idea development, and content organization.

The use of these tools does not remove the need for editorial judgment, accuracy checks, originality, and appropriate review.

We aim to ensure that published content provides genuine informational value rather than relying on mass-produced material with little practical usefulness.

We do not intend to publish technical claims merely because an AI tool or automated system has generated them. Important claims should be assessed against appropriate evidence where practical.

We may revise, fact-check, or substantially improve AI-assisted material before publication.

9. Editorial Review and Updates

Before publication, we aim to review content for clarity, relevance, technical accuracy, usefulness, and appropriate sourcing.

The level of review may vary according to the complexity and risk of the subject.

We may revisit articles when:

• Official documentation or technical standards change.
• Software products introduce significant changes.
• Pricing, features, or compatibility information becomes outdated.
• A reader reports a credible factual or technical error.
• New evidence changes an existing explanation or recommendation.
• The article needs clarification, improved examples, or better references.

A displayed publication or update date should reflect the content’s actual publishing or revision history. We aim not to change dates merely to make an article appear newer.

For information about how errors are handled, please read our Corrections Policy.

10. Search Optimization and Reader Experience

We may use search engine optimization techniques to help readers discover relevant information.

These may include descriptive titles, headings, internal links, structured content, relevant terminology, and helpful summaries.

Search optimization should support the reader’s understanding and ability to find information. It should not replace factual accuracy, originality, clarity, or meaningful technical detail.

We aim to avoid misleading titles, unnecessary repetition, keyword stuffing, and content created solely to manipulate search rankings.

Our priority is to make technical information useful to real readers.

11. Affiliate Links, Advertising, and Sponsorships

Core Web Vitals may earn revenue through affiliate links, advertising, sponsorships, or other commercial arrangements where applicable.

These revenue sources can help support website maintenance, research, and content production.

The presence of a commercial relationship does not automatically establish that a product is suitable for every reader or that a recommendation is independent of every potential conflict of interest.

We aim to disclose relevant commercial relationships and preserve editorial judgment when creating educational content and product comparisons.

For further details, please consult our Affiliate Disclosure.

12. Corrections and Reader Feedback

We welcome readers who identify errors, outdated information, unclear explanations, broken links, or opportunities to improve our content.

Reports may be submitted to:

Email: contact@corewebvital.org

Please include the relevant article URL, a description of the issue, and supporting evidence or references where available.

We will make reasonable efforts to review credible reports and update content when appropriate.

For more information, see our Corrections Policy.

13. Limitations of Editorial Content

Our articles are intended for general educational and informational purposes.

Although we aim to provide useful technical guidance, individual websites have different configurations, infrastructure, requirements, and constraints. Readers should evaluate recommendations in the context of their own environment and test changes carefully.

Content published on this website does not guarantee particular performance scores, search rankings, traffic levels, conversion rates, or financial outcomes.

Where professional assistance is needed, readers should consider the requirements of their projects and seek appropriate technical support.

Please also review our Disclaimer and applicable service terms.

14. Accessibility and Continuous Improvement

We aim to present information in a clear and accessible format, with descriptive headings, meaningful links, readable explanations, and useful organization.

We recognize that accessibility and usability are ongoing efforts. We may improve our website and editorial presentation as new issues are identified and better approaches become available.

Reader feedback can help us identify areas that require further improvement.

15. Changes to This Editorial Policy

We may update this policy to reflect changes in our editorial processes, technologies, website operations, or applicable requirements.

Revisions will be published on this page with an updated “Last Updated” date.

16. Contact Us

If you have questions about our editorial standards, research practices, published content, or corrections process, please contact us.

Email: contact@corewebvital.org
Website: Core Web Vitals

Our goal is to make website performance information clearer, more accurate, and more useful for the people who rely on it.