LAST UPDATED: 13 JULY 2026

Terms of Use

These Terms of Use govern your access to and use of Grace English Lab at xiaowen-1113.com. By using the website, you agree to use it lawfully and in accordance with these terms. If you do not agree, please do not use the site.

Purpose of the site

Grace English Lab provides independent English-learning guides and practice tools for personal, educational use. The Band Calculator performs score arithmetic from the values you enter. The Writing Checker provides automated structural practice signals. The Vocabulary Builder supports word-retrieval practice and may link to a third-party dictionary. None of these tools provides an official examination result, a predicted IELTS score, a teacher’s assessment, legal advice, medical advice, or professional advice.

IELTS independence and trademarks

IELTS is a registered trademark of the British Council, IDP: IELTS Australia and Cambridge University Press & Assessment. Grace English Lab is not affiliated with, endorsed by, sponsored by, or approved by these organisations. Always use official IELTS information and your official Test Report Form for decisions about test requirements, scores, registration, applications, or professional eligibility.

Use of guides and tools

You may use the site for lawful personal learning and reference. You are responsible for the information you enter, the decisions you make, and how you use any result. Do not rely on the site as the sole basis for a high-stakes academic, employment, immigration, healthcare, legal, or financial decision. Seek qualified advice where appropriate.

Acceptable use

You must not interfere with the site, attempt to bypass security controls, probe for vulnerabilities, introduce malicious code, scrape the site in a way that harms availability, impersonate another person, or use the site for unlawful, abusive, discriminatory, or deceptive activity. You must not enter confidential patient, employer, client, examination, or personal data into the tools.

Content ownership and permitted sharing

Unless a page states otherwise, the site’s original text, layout, and tool content are owned by Grace English Lab or used with permission. You may link to and quote short excerpts with clear attribution and a link back to the relevant page. You may not reproduce, republish, sell, or create a competing service from substantial portions of the site without prior written permission.

Third-party services and links

The site may link to official IELTS resources, FreeDictionaryAPI.com, English Wiktionary, or other third-party websites. These are provided for convenience. Grace English Lab does not control, endorse, or guarantee third-party content, availability, security, or privacy practices. Use third-party sites according to their own terms and policies.

Availability and changes

We aim to keep the tools and guides useful and accessible, but we do not guarantee uninterrupted availability, error-free operation, or that every feature will remain available. We may change, correct, suspend, or remove content or functionality as the site develops. We may also update these terms; the date at the top indicates the latest version.

Disclaimer and limitation

The site is provided on an “as available” basis. To the extent permitted by applicable law, Grace English Lab disclaims warranties that the site will meet every learner’s needs, produce a particular score, or be free from all errors. Grace English Lab is not liable for losses arising from reliance on educational estimates, third-party services, unavailable content, or decisions made using the site.

Contact and corrections

Questions, correction requests, or concerns about these terms can be sent to hello@xiaowen-1113.com.