內容簡介
VRTs – Visual Regression Tests 是一個外掛，用於測試網站是否存在不需要的視覺變化。該外掛可以選擇頁面和文章進行每日自動測試。該工具會創建每日比較屏幕截圖，並將其與參考快照進行比較。如果截圖之間存在差異，您將自動通過電子郵件收到通知。使用三種比較模式輕鬆檢測差異。
請注意：網站必須是公開的才能設置和運行測試。密碼保護或任何防火牆可能會阻止外掛正常工作。
檢測不需要的變化的策略
更新和代碼更改後，您通常如何檢查您的網站？您是否手動查看所有頁面或只是希望一切運行良好？視覺回歸測試為您提供一種幫助您發現錯誤和視覺異常的方法。 VRTs 插件提供了自動化流程的環境。
將任何頁面或文章激活每日測試：激活後，將拍攝參考屏幕截圖。當保存或更新文章時，將重新生成。
接收即時警報：如果參考快照和比較截圖之間檢測到變化，插件將創建警報並通過電子郵件通知您。每日測試將暫停，直到警報得到解決。
比較兩個屏幕截圖：使用不同，分割屏幕或並排查看來檢測兩個快照之間的差異。
解決測試：解決問題後，將警報標記為已解決。將生成新的快照，並重新開始測試。
使用情況
視覺回歸測試可以幫助您在哪些情況下檢測問題？
外掛和核心軟件更新
手動代碼更改
外部軟件和 API 問題
服務器問題
惡意程式碼和其他惡意代碼
缺少質量保證
功能
即時第一次測試：激活外掛後，立即監視主頁並發送警報給存儲的管理員電子郵件。
每日測試：該外掛每天自動掃描選定的文章和頁面。它通過比較兩個屏幕截圖來驗證視覺內容。
3 種比較類型：選擇三種比較快照的方法 - 差異，分割屏幕，並排查看。
即時警報：只要檢測到參考快照和比較截圖之間存在變化，您就會收到電子郵件通知。
符合 GDPR：快照存儲在歐洲服務器上。我們不收集任何個人數據。
跨團隊：具有管理權限的團隊成員可以創建和查看測試，並共同解決問題。
永久免費
最多測試 3 頁
每日測試間隔
30 天的警報歷史記錄
升級為 Pro 版本
您喜歡 VRTs，想要執行更多測試嗎？透過 VRTs Pro 解鎖更多功能：
最多測試 25 頁
每日測試間隔
90 天的警報歷史記錄
多個警報收件人
電子郵件支持
錯誤報告
您發現 bug 嗎？請通過在 支持論壇 創建問題來報告它。
了解更多
您想了解有關 VRTs 的更多信息嗎？
官方產品頁面：
VRTs – Visual Regression Tests
資源：
如何進行視覺回歸測試？
外掛標籤
開發者團隊
② 後台搜尋「VRTs – Visual Regression Tests」→ 直接安裝（推薦）
📦 歷史版本下載
原文外掛簡介
Find issues before others do – every time. With automatic screenshots, daily comparisons, and instant tests after WordPress and plugin updates. Select the pages of your choice for continuous monitoring. The plugin immediately notifies you of any visual changes it detects.
Please note: The website must be publicly accessible in order to set up and run the tests. Password protection or any kind of firewall might prevent the plugin from working correctly.
Your strategy to spot unwanted changes
How do you check your website after updates and code changes? Do you manually go through pages, or do you just cross your fingers, hoping everything will be okay? Visual regression testing provides a better way to spot issues and detect visual changes. The VRTs plugin automates testing for you with a click of a button.
Activate tests for any page or post: Upon activation, a reference screenshot is taken. This will be renewed when a post is saved or updated.
VRTs monitors your pages: Every day, VRTs captures and compares screenshots of your selected pages. Upgrade to Pro to automate tests for WordPress updates, integrate deployment pipelines via API, and run manual tests on demand.
Receive instant alerts: If a change is detected between the snapshot and the comparison screenshot, the plugin will notify you via email.
Review changes: The difference view makes it easy to spot changes, while the comparison slider lets you inspect the details.
Hide elements: Prevent false positives by excluding dynamic elements, ads, and animations from snapshots.
Use cases
In which cases can visual regression testing help you spot issues?
Plugin and core software updates
Manual code changes
External software and API issues
Server issues
Malware and other malicious code
Missing quality assurance
Features
No Setup: After plugin activation, the frontpage is immediately monitored and alerts are sent to the WordPress admin email.
Daily Tests: The plugin monitors selected posts and pages and compares screenshots daily.
Hide Elements: Hide dynamic or irrelevant elements to prevent false positives in your tests.
Click Element: Define an element that should be clicked before taking a screenshot. This is useful for closing cookie banners or modals.
Email Notifications: As soon as a change is detected between the snapshot and the comparison screenshot, you will be notified via email.
Fullscreen Review: Inspect changes up close using the difference view and comparison slider in fullscreen mode.
Read / Unread: Keep track of test results that require further attention by marking alerts as unread.
Flag False Positives: Identify acceptable changes or non-issues to minimize unnecessary notifications.
Update Automation (Pro): Automatically trigger tests on WordPress core, plugin, theme, or language updates and catch any issues right away.
Manual Testing (Pro): Run tests manually on demand, either for all configured pages or for specific pages, to verify any changes or global edits immediately.
API Integration (Pro): Trigger tests via PHP scripts or WP CLI for integration with other tools, deployment pipelines, or custom automations.
Customizable Notifications (Pro): Specify email addresses for each trigger, to set up notifications for various teams or stakeholders.
Free forever
Test up to 3 pages
On one domain
Automatic daily tests
Go Pro
Do you like VRTs and want to run more tests?
Unlock more features with our paid plans:
Test up to 500 pages in total
On multiple domains
Scheduled daily tests
Multiple alert recipient groups by alert type
Manual tests (unlimited)
API access (unlimited) Read the docs.
Automatic tests after WordPress updates, plugin updates and plugin installations
See pricing plans
Bug reports
You found a bug? Please report it by creating an issue on the support forum.
Read more
Want to learn more about VRTs?
Visit our website: vrts.app