How to Add A Testimonial Slider App to a 1&1 Website

The easy way to add Testimonial Slider to 1&1 in minutes without coding or needing help from a developer.

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Steps to Add a Testimonial Slider App on a 1&1 Site

Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your 1&1 page, post, sidebar, footer, or wherever you like on your site.

How To Add a Testimonial Slider App on 1&1:

  1. Create a Free Testimonial Slider App

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  2. Create Widget/HTML

    In the 1&1 site editor, click Insert Element, then add a new Widget/HTML to the page.
  3. Paste the Code

    Your code block will be available once you create your app

  4. Preview your Site

    You will see a message, but no POWR Testimonial Slider. Click on the Preview icon in the upper left corner to preview the site. You'll now be able to see your POWR Testimonial Slider.
  5. Edit POWR Testimonial Slider

    You're now ready to edit your POWR Testimonial Slider right in your site preview. Click on the Settings Icon to launch the POWR Editor, and save when you're finished. You can also edit this plugin any time in your POWR account dashboard.

All you need to know about our Testimonial Slider app is just a click away.

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Remove the Guesswork of Building Your Brand

Begin Building Brand Identity From Your Website

Congratulations on starting to develop your company's presence online -- by getting your 1&1 website live on the web!


Here comes the next big question: How do you get site visitors to engage and buy your product or service?

Testimonial Slider to 1&1
Add Testimonial Slider to 1&1

Make Your Website Elements Unique

Some small business owners try to develop a Testimonial Slider app by themselves or get an expensive web designer that promises they can build one.


Others try to find web design companies overseas that claim to offer Testimonial Slider apps for low prices or attempt to use open source code.

Reduce Time Spent by Half With POWR

And it takes tons of time to customize and update a Testimonial Slider app, which will make more issues.


But, if you haven't built a strong security system, your business could be prone to hacking and other security issues. We thought of that!

Add Testimonial Slider to 1&1
Support feature

All POWR apps are built to scale with your business on 1&1, so we offer the most advanced security features and high-volume capabilities on the market to keep your customers (and you) safe.

security feature
All common questions are answered by searching POWR's robust Help Center or by reaching out to our customer support team, which is available 24/7.

Our Testimonial Slider comes with a team of expert engineers that work constantly for you, making sure your Testimonial Slider is always working smoothly.

CASE STUDY: Rbia Shades completely transformed their online experience

After Rbia launched its website, they were looking for a solution to add new contacts for outreach.


They found POWR while looking for a popup solution on their site and started to see immediate results.

Rbia grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.


They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

Add Testimonial Slider to 1&1
Testimonial Slider to 1&1
250% growth in contacts
Testimonial Slider to 1&1
2x engagement improvement
Testimonial Slider to 1&1
2x site session time

Yes, POWR has an app for that.

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Trusted by the best in the biz!

POWR has helped over a half million businesses on every continent
(besides Antarctica, because of course not)

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Frequently Asked Questions

Learn more about how to add POWR apps to your website.