PetLab Co. landing page teardown
The page at offers.thepetlabco.com has been the destination of a PetLab Co. Facebook ad for 47 days. We captured it and scored it 74/100 on the 8-point CRO checklist below.
Offer on the page: Up to 50% off PLUS A FREE GIFT ($6.95)

?What is a CRO score?
CRO stands for Conversion Rate Optimization: turning more of the visitors you already have into customers. This score (0 to 100) rates how well a landing page is built to convert, across 8 factors like offer, headline, speed, trust, and mobile. Read the full explainer →
Funnel score
8-point CRO breakdown
How well the landing page behind the ad is built to convert, scored across 8 factors: offer, copy, speed, trust, mobile, message-match, CTA, and social proof.
This landing page excels in social proof, trust signals, and offer clarity with extensive vet testimonials, clinical study data, 100K+ reviews, and multiple quality certifications (NASC, USA-made, 3rd-party tested). The headline effectively positions the product as "#1" and the offer is prominent with clear discount messaging. However, the page suffers from a critical speed issue (PageSpeed 36/100), which significantly impacts user experience and conversion potential. The mobile experience appears functional but could be optimized. The message match between the ad (focusing on gut health signs) and landing page (emphasizing benefits and clinical proof) is strong but could be more direct about symptom recognition.
What this page does right. Steal these.
- Trust signals: Strong trust signals throughout: NASC Quality Seal, USA manufacturing, 3rd-party tested badge, vet-reviewed formula, clinical study citations, Trustpilot integration with 14,431 reviews, and multiple expert endorsements from veterinarians.
- Social proof: Exceptional social proof with 100K+ reviews, 5-star ratings, 2.2M+ happy customers, verified buyer testimonials, vet endorsements (Dr. Israel Swann, Dr. Siria Cruz), clinical study results (92% found easy to give, 88% seeing better gut health, 82% less itching), and user-generated video content.
- Offer clarity: The offer is crystal clear with 'Up to 50% off PLUS A FREE GIFT ($6.95)' prominently displayed at the top and repeated throughout, with specific pricing shown ($28.08 for 1 tub, $44.93 for 2 tubs, $56.16 for 3 tubs).
- Call to action: Multiple prominent CTAs ('Try Probiotic Chews Today' and 'Add to Cart') are clearly visible with strong green buttons, though the primary CTA could be more action-oriented than 'Try.'
- Headline: The main headline 'Help Your Dog Thrive From the Inside Out With America's #1 Probiotic Chew for Dogs!' is compelling and benefit-focused, though it could be more specific about addressing the gut health concerns mentioned in the ad.
- Mobile experience: The page appears responsive and readable on mobile with stacked layouts and appropriately sized buttons, though the extensive content may require significant scrolling on smaller screens.
- Message match: The ad emphasizes recognizing gut health signs and supporting wellbeing, while the landing page focuses on clinical proof and benefits; there's alignment but the page could more directly address the symptom-recognition angle from the ad.
Where it leaks conversions
- Page speed: PageSpeed score of 36/100 indicates poor performance with likely slow load times, which significantly impacts user experience and conversion rates.
Full breakdown
Multiple prominent CTAs ('Try Probiotic Chews Today' and 'Add to Cart') are clearly visible with strong green buttons, though the primary CTA could be more action-oriented than 'Try.'
PageSpeed score of 36/100 indicates poor performance with likely slow load times, which significantly impacts user experience and conversion rates.
Strong trust signals throughout: NASC Quality Seal, USA manufacturing, 3rd-party tested badge, vet-reviewed formula, clinical study citations, Trustpilot integration with 14,431 reviews, and multiple expert endorsements from veterinarians.
The page appears responsive and readable on mobile with stacked layouts and appropriately sized buttons, though the extensive content may require significant scrolling on smaller screens.
The main headline 'Help Your Dog Thrive From the Inside Out With America's #1 Probiotic Chew for Dogs!' is compelling and benefit-focused, though it could be more specific about addressing the gut health concerns mentioned in the ad.
Exceptional social proof with 100K+ reviews, 5-star ratings, 2.2M+ happy customers, verified buyer testimonials, vet endorsements (Dr. Israel Swann, Dr. Siria Cruz), clinical study results (92% found easy to give, 88% seeing better gut health, 82% less itching), and user-generated video content.
The ad emphasizes recognizing gut health signs and supporting wellbeing, while the landing page focuses on clinical proof and benefits; there's alignment but the page could more directly address the symptom-recognition angle from the ad.
The offer is crystal clear with 'Up to 50% off PLUS A FREE GIFT ($6.95)' prominently displayed at the top and repeated throughout, with specific pricing shown ($28.08 for 1 tub, $44.93 for 2 tubs, $56.16 for 3 tubs).
Keep exploring
Captured from the public page at offers.thepetlabco.com; ad data from the public Meta Ad Library. Funnelens is not affiliated with PetLab Co. or Meta. See data sources.