Why we built SiteReceipt
Website work often ends with two screenshots in a message thread and a question: “Does this look right?” The images show a difference, but they rarely preserve the viewport, page state, expected changes, or final decision. A week later, the same thread is difficult to interpret.
SiteReceipt gives that moment a clearer structure. You choose a before and after image, inspect visible differences locally in the browser, and use the result to prepare a review record. The tool is intentionally focused. It does not crawl a site, modify a page, or decide whether a change is acceptable.
Product principles
Keep screenshot contents local
Selected images are decoded and compared in the browser rather than sent to SiteReceipt for server-side comparison. This design reduces needless transmission of screenshots that may contain internal or unreleased UI. Users still need to choose authorized files and handle downloads safely.
Explain the limits beside the result
Pixel comparison is useful and narrow. It can reveal visible changes in one captured state. It cannot verify behavior, accessibility, security, intent, or every responsive size. Our methodology describes those boundaries so the output is not mistaken for a universal quality score.
Help a person make the decision
SiteReceipt does not assign severity or approval. The reviewer brings the requirement and context. The product’s job is to make the evidence easier to inspect and explain.
How our guides are written
SiteReceipt guides are written for designers, developers, QA reviewers, product owners, and agencies who need a practical visual-review process. Each guide follows these standards:
- describe a repeatable method and the conditions that affect the result;
- use specific worked examples instead of invented success claims;
- state limitations and alternate checks where screenshots are weak;
- avoid unsupported performance, accuracy, or revenue figures;
- distinguish product behavior from general workflow advice;
- show a review date so substantive updates can be tracked.
Advertising, if introduced, will not determine a guide’s conclusion or turn paid placement into an editorial recommendation. Material commercial relationships will be labeled. Corrections and questions can be sent to the contact address below.
About RION Co., Ltd.
RION Co., Ltd. is a software company based in Osan, Gyeonggi-do, Republic of Korea. RION develops practical software and data products with an emphasis on clear decision support, direct implementation, and responsible handling of user information.
SiteReceipt is operated by RION Co., Ltd. For current data-handling details, read the privacy notice. Use of the tool is governed by the terms of use.
Contact
Product questions, corrections, privacy requests, and business inquiries can be sent to rion@riontech.kr. Please do not attach a sensitive client screenshot to an initial email. Describe the issue first so we can suggest an appropriate way to reproduce it.