Build a Internet Explorer-ready 404 error page with a customizable template
Choose the best 404 error page template for Internet Explorer

Easy to build without coding
With the intuitive drag-and-drop builder, anyone on your team can create high-converting pages without any knowledge of code or design. Make enhancements to your landing page with custom widgets using Javascript, HTML/CSS, or third-party scripts.
Multiple layouts for any industry and goal
Select from 500+ landing page layouts built to boost conversions across industry-specific scenarios. Customize them by adjusting fonts, adding images, and generating on-brand content with the AI assistant. Quickly scale with Instablocks® and Global Blocks that you can save, reuse, and update globally.
Loads fast and looks polished on any device
Every template is responsive, which means they present professionally on any device and load blazingly fast with our Thor Render Engine. You can also power them up with Google AMP technology to deliver an unparalleled mobile experience and drive higher conversions.
Robust analytics & experimentation
Get real-time updates and reporting across all your devices, showing the number of visitors, conversions, cost-per-visitor, and cost-per-lead. Launch AI-powered experiments, run A/B tests, and use heatmaps to analyze user behavior, then optimize your landing page to maximize conversions.







Easy to build without coding
With the intuitive drag-and-drop builder, anyone on your team can create high-converting pages without any knowledge of code or design. Make enhancements to your landing page with custom widgets using Javascript, HTML/CSS, or third-party scripts.
Multiple layouts for any industry and goal
Select from 500+ landing page layouts built to boost conversions across industry-specific scenarios. Customize them by adjusting fonts, adding images, and generating on-brand content with the AI assistant. Quickly scale with Instablocks® and Global Blocks that you can save, reuse, and update globally.
Loads fast and looks polished on any device
Every template is responsive, which means they present professionally on any device and load blazingly fast with our Thor Render Engine. You can also power them up with Google AMP technology to deliver an unparalleled mobile experience and drive higher conversions.
Robust analytics & experimentation
Get real-time updates and reporting across all your devices, showing the number of visitors, conversions, cost-per-visitor, and cost-per-lead. Launch AI-powered experiments, run A/B tests, and use heatmaps to analyze user behavior, then optimize your landing page to maximize conversions.
All the features you need to build lead-generating landing pages
Explore more featuresLearn how to build top-performing landing pages for any goal
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Leading the way in building high-performing landing pages
Create high-converting landing pages with Instapage
Instapage is the most powerful landing page and conversion rate optimization (CRO) platform that marketers in sectors like education, financial services, and tech/SaaS rely on to accelerate their digital marketing campaigns and maximize ROI. With its extensive features, including over 100 customizable templates, Instapage ensures that you can launch effective campaigns without technical hurdles.
Understanding the importance of landing pages
Landing pages serve as a focal point for digital marketing efforts. They are designed to convert visitors into leads or customers by encouraging specific actions, such as signing up for a newsletter or purchasing a product. A well-structured landing page can significantly enhance the performance of marketing strategies in business services and advertising.
- Clear call-to-action: A strong, concise call-to-action guides users on what to do next, increasing conversions.
- Relevant content: Tailoring the content to resonate with your audience’s needs ensures better engagement.
- Mobile optimization: With a growing number of users accessing content via mobile, having a mobile-optimized page is crucial for capturing leads.
How to leverage Instapage for effective landing pages
Using Instapage’s intuitive platform simplifies the landing page creation process. Here's a brief overview:
- Select a template: Choose from over 100 high-converting templates tailored to your industry for a quick start.
- Utilize drag-and-drop tools: Instapage offers intuitive tools to customize pages without requiring coding skills, enabling swift adjustments.
- Incorporate analytics: Use built-in analytics to track visitor behavior and conversion rates, enabling you to optimize in real-time.
Optimizing your landing page for conversion
Once your landing page is live, consider the following optimization techniques:
- A/B testing: Experiment with different headlines, images, and CTAs to discover what resonates most with your audience.
- Heatmap analysis: Gain insights into user interactions and adjust designs accordingly to improve user experience.
- Feedback loops: Encourage visitor feedback to pinpoint potential issues and areas for improvement.
Incorporating effective optimization strategies can lead to remarkable increases in conversion rates.
All these features combined make Instapage an invaluable tool for marketers, facilitating the creation of high-performance landing pages that resonate with target audiences across various sectors.
Start optimizing your campaigns today with Instapage and experience the difference in your digital marketing strategy.
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