Websites using Iframe-resizer

Okay, let s break down iframe-resizer, including its overview, revenue (as far as we can determine publicly), alternatives, pricing, and customer care. Keep in mind that precise revenue figures are often not public for privately held or open-source projects.

What is iframe-resizer?

iframe-resizer is a JavaScript library that automatically resizes iframes to fit their content. It addresses a common problem with iframes: they often have fixed heights, leading to scrollbars if the content is larger than the iframe or wasted space if the content is smaller. iframe-resizer solves this by dynamically adjusting the iframe s height (and optionally width) to match the content within the iframe.

Key Features:

• Automatic Resizing: Automatically adjusts the iframe s size.
• Cross-Domain Support: Works even when the iframe and the parent page are on different domains (a crucial requirement for many uses). It uses postMessage for cross-domain communication.
• Multiple Iframes: Handles multiple iframes on a single page.
• Customizable: Offers various configuration options for margins, scrolling, and more.
• Lightweight: Designed to be relatively small and efficient.
• Open Source: Licensed under the MIT License, making it free to use in personal and commercial projects.
• Supports: Multiple browsers

Use Cases:

• Embedding content from other websites: e.g., embedding a blog post, a form, a survey, or an interactive widget.
• Third-party widgets: Allowing third-party providers to embed content without dictating the exact dimensions.
• Single-page applications (SPAs): Integrating different sections or modules within iframes.
• Advertising: Resizing ad iframes dynamically.
• eLearning: Embedding interactive lessons or assessments.

Revenue (Estimation and Considerations):

• Open Source and Free: iframe-resizer is primarily an open-source project. This means the core library is free to use.
• No Public Revenue Information: I haven t found public revenue data for iframe-resizer. The creator, David J. Bradshaw, might derive revenue from related consulting services or training.
• Possible Revenue Streams (Speculative):
  • Donations/Sponsorships: While not prominent, open-source projects sometimes accept donations or sponsorships from companies or individuals who benefit from the project.
  • Commercial Support: Offering paid support for companies that need help implementing or troubleshooting iframe-resizer.
  • Premium Features/Add-ons: Although the core library is free, the creator could potentially offer premium add-ons with advanced features or integrations for a fee. I m not aware of any such offerings currently.
  • Consulting: The creator might offer consulting services for complex iframe integrations or related web development tasks.

Alternatives:

Here are some alternatives to iframe-resizer, along with their pros and cons:

• iframe-resizer (npm package): An npm package of the original iframe-resizer that can be used in node projects.
• iframe-resizer-react (npm package): React component for IFrame.
• iframe-resizer-vue (npm package): Vue component for IFrame.
• Manual JavaScript: You can write your own JavaScript code to resize iframes.
  • Pros: Complete control. No external library dependency.
  • Cons: More complex to implement, especially for cross-domain scenarios. Requires more development and testing effort.
• postMessage with custom logic: Implement your own message passing system.
  • Pros: Fine-grained control. Avoids external dependencies.
  • Cons: Significant development effort. Requires deep understanding of postMessage and cross-origin communication. More prone to errors if not implemented correctly.
• Other JavaScript Libraries: There are other, less popular, libraries that provide similar iframe resizing functionality. Search on npm or GitHub for alternatives.
• CSS Solutions (Limited): Using CSS properties like height: auto or height: 100% can sometimes work, but they are often insufficient for dynamic content and cross-domain scenarios.

Pricing:

• Free (MIT License): The core iframe-resizer library is free to use under the MIT License. You can use it in personal and commercial projects without any licensing fees. As mentioned above, there might be other pricing for support or add-ons but are not publicly available.

Customer Care/Support:

• GitHub Repository: The primary source of support is the GitHub repository: https://github.com/davidjbradshaw/iframe-resizer.
  • Issues: You can report bugs, ask questions, and request features by opening issues on GitHub.
  • Discussions: The GitHub repository may also have discussion forums where you can ask questions and get help from the community.
• Documentation: The GitHub repository includes documentation on how to use iframe-resizer.
• Community Support: You can find help from other users on forums like Stack Overflow by searching for iframe-resizer or related terms.
• Commercial Support (Potentially): As mentioned earlier, it s possible that the creator offers commercial support or consulting services, but I haven t found public details about this. You might need to contact them directly through the GitHub repository or their personal website (if available).

Summary:

iframe-resizer is a valuable and widely used open-source library for dynamically resizing iframes. It s free to use, well-documented, and has a supportive community. While there isn t public information about revenue, the project is likely sustained through donations, consulting, or other related services. The GitHub repository is the best place to find documentation, report issues, and seek community support. When choosing an option it is important to take into account the specific project requirements and use the most appropriate.