We Are Improving Our Systems. We are working on improving our systems to serve you better. The site will be back to normal shortly.
Get Started

AMP Validation Errors: How to Solve It

AMP validation errors are violations of the AMP HTML specification, such as disallowed JavaScript, invalid custom tags, or missing required boilerplate CSS, flagged by the AMP validator. They occur because AMP enforces a strict subset of HTML/CSS/JS and any deviation, often introduced by ad scripts, custom widgets, or manual edits, breaks compliance. An invalid AMP page loses its AMP status entirely, meaning it is excluded from AMP-eligible search placements and any associated speed advantage.

AMP Validation Errors: How to Solve It

AMP validation errors are violations of the AMP HTML specification, such as disallowed JavaScript, invalid custom tags, or missing required boilerplate CSS, flagged by the AMP validator. They occur because AMP enforces a strict subset of HTML/CSS/JS and any deviation, often introduced by ad scripts, custom widgets, or manual edits, breaks compliance. An invalid AMP page loses its AMP status entirely, meaning it is excluded from AMP-eligible search placements and any associated speed advantage.

Why this happens

AMP enforces a fixed subset of allowed HTML, CSS, and JavaScript, and validation errors appear the moment anything steps outside that subset, most often a manually added ad tag, an inline event handler, custom JavaScript pasted in by a marketing tool, or CSS that exceeds AMP's size cap. These get introduced through page builder plugins that were never designed with AMP constraints in mind, or through well-meaning developers copying a script snippet from a non-AMP context. Because the error is invisible in a normal browser render, it typically goes unnoticed until Search Console flags it.

What it costs you

An invalid AMP page loses AMP status outright, which means it is dropped from AMP-eligible search features like Top Stories and swipeable carousels the moment Google re-crawls it. That eliminates the specific speed and visibility advantage the AMP version existed to capture, effectively wasting the engineering investment already made in building it. Left unresolved across many pages, it also signals to Google that the site's AMP implementation is unreliable, which can slow how quickly newly published AMP pages get validated and surfaced.
How it works

How we resolve it

01

Diagnose

We audit your current setup and identify the root cause.

02

Fix

We implement targeted corrections using proven methods.

03

Verify

We confirm the issue is resolved and monitor for recurrence.

Ready to grow your business?

Get a free audit from Arising Media. We identify what is holding your business back and show you exactly how to fix it.

What clients say

Results from businesses that trust us.

Excellent on Google ★★★★★ 5.0 out of 5 · 14 reviews
★★★★★

Andre and Arising Media are incredible at what they do and they have more than doubled our business. They go above and beyond to make sure that we succeed.

Brian Sirois
★★★★★

Absolutely loved working with the Arising Media team. They are extremely helpful in explaining any process and answering questions thoughtfully. This is an awesome team that provides quality and expertise.

Venus Vega
★★★★★

We have been working with Arising and Andre for years and their attentiveness to us is unmatched. Insightful direction on strategy and execution is perfect and has helped our business grow!!

Lana Camera
★★★★★

Andre and his team at Arising Media are the most professional team I have come across in terms of Google Search with SEO and SEM. They are extremely knowledgeable and know how to execute a successful plan that converts to leads and revenue growth.

Jamie Taylor
★★★★★

Could not be happier with Andre and his team's experience, professionalism, and support. They are so detail oriented. I could not be more grateful for all the time they took to get to know my brand so they could envision what I could not for myself.

Lily Ignatowski
★★★★★

I've worked with Andre on and off for almost four years. He's kind, courteous, and professional. His work is always top quality and he's always available to answer any questions I might have.

Charlie Serabian
★★★★★

I am very happy with my webpage. Andre & his crew are very technologically up to date, creative & talented. He goes above & beyond the call of duty. Good quality workmanship, great value, very professional & responsive.

Anne Lahr
★★★★★

Arising media is the best company to quickly develop a website or design a menu board.

Altin Muhaxheri
★★★★★

Very responsive throughout entire process. Good experience.

Sean R
★★★★★

Not only were they able to give me new digital boards for in-store but did a complete new website for me which is very easy to navigate. Very professional and hands on.

erolind simnica
★★★★★

Andre and his team are amazing and keep the calls coming in. Keep up the good work.

Chuck Haug
★★★★★

Best digital signage I've ever had! Awesome customer service! I love my website!

Marissa M
★★★★★

High recommend Arising Media to anyone looking for digital solutions.

Jamie Taylor
★★★★★

Andre and Arising Media are incredible at what they do and they have more than doubled our business. They go above and beyond to make sure that we succeed.

Brian Sirois
★★★★★

Absolutely loved working with the Arising Media team. They are extremely helpful in explaining any process and answering questions thoughtfully. This is an awesome team that provides quality and expertise.

Venus Vega
★★★★★

We have been working with Arising and Andre for years and their attentiveness to us is unmatched. Insightful direction on strategy and execution is perfect and has helped our business grow!!

Lana Camera
★★★★★

Andre and his team at Arising Media are the most professional team I have come across in terms of Google Search with SEO and SEM. They are extremely knowledgeable and know how to execute a successful plan that converts to leads and revenue growth.

Jamie Taylor
★★★★★

Could not be happier with Andre and his team's experience, professionalism, and support. They are so detail oriented. I could not be more grateful for all the time they took to get to know my brand so they could envision what I could not for myself.

Lily Ignatowski
★★★★★

I've worked with Andre on and off for almost four years. He's kind, courteous, and professional. His work is always top quality and he's always available to answer any questions I might have.

Charlie Serabian
★★★★★

I am very happy with my webpage. Andre & his crew are very technologically up to date, creative & talented. He goes above & beyond the call of duty. Good quality workmanship, great value, very professional & responsive.

Anne Lahr
★★★★★

Arising media is the best company to quickly develop a website or design a menu board.

Altin Muhaxheri
★★★★★

Very responsive throughout entire process. Good experience.

Sean R
★★★★★

Not only were they able to give me new digital boards for in-store but did a complete new website for me which is very easy to navigate. Very professional and hands on.

erolind simnica
★★★★★

Andre and his team are amazing and keep the calls coming in. Keep up the good work.

Chuck Haug
★★★★★

Best digital signage I've ever had! Awesome customer service! I love my website!

Marissa M
★★★★★

High recommend Arising Media to anyone looking for digital solutions.

Jamie Taylor

Still have questions?

Reach out and our team will get you a straight answer.