Conversion audit for nerdi.cz

83
out of 100

Overall score

Conversion audit for nerdi.cz: overall score, Big Tony’s take, and a detailed pass/fail breakdown of the homepage, category, and product pages.

T Tony’s take

Dear boss,

Big Tony here. I took a walk through NERDI.cz, looked in the windows, checked the shelves, kicked the tires, and lemme tell ya: this ain’t some sad little back-alley webshop held together by chewing gum and wishful thinking. Score 83? That’s respectable. That’s “good jacket, clean shoes, just needs a better closer” territory.

You got a lot going for you already: strong niche, clear geek identity, broad catalog, physical store credibility, discounts visible, filters working, search there, cart there, breadcrumbs there, social presence there. This store feels real. That matters. People buy comics, manga, and collectibles from shops that feel like they belong to the culture. You do.

But let’s not start kissing our own ring too much. A store can look alive and still leave money on the table. Right now, the biggest opportunity is not “becoming prettier.” It’s reducing buyer hesitation and getting more visitors to actually finish the job.

Here’s the short list, highest impact first.

  • 1. Fix the product page trust gap — this is where conversion gets made or whacked.
    Your product pages have the basics: images, price, stock, add-to-cart, related products. Good. But some of the stuff that pushes a nervous buyer over the line is missing.

    What I’d add fast:
    • clear delivery options with estimated arrival dates
    • a short return policy summary right near the buy box
    • product reviews and ratings
    • small reassurance messages like “official merchandise,” “carefully packed,” or “pick up in Brno” where relevant
    Why this matters: collectibles, comics, and niche merch buyers are cautious. They wanna know: “Will this arrive safe? Can I return it? Is this shop legit for this kind of item?” If the page doesn’t answer that in 5 seconds, some of them vanish like limited edition stock on payday.

    Also, if there are no reviews, start with simple review collection after purchase. Doesn’t need to be fancy. Even a handful of real reviews can do more than another homepage banner with laser beams on it.
  • 2. Turn the homepage from “good catalog entrance” into “buying momentum machine.”
    Right now the homepage does a decent job showing categories, products, promos, and your community vibe. Nice. But it could guide shoppers harder toward revenue.

    What to improve:
    • make the hero banners more specific and commercial: “Best manga for beginners,” “Top Funko drops,” “Gifts under X Kč,” “New this week”
    • surface bestsellers, not just featured products
    • create stronger themed landing blocks for high-intent shoppers: “For Marvel fans,” “Anime essentials,” “Boarding school for wallet destruction — premium statues”
    • highlight loyalty benefits more clearly on homepage
    Your niche is emotional. People don’t just buy “products,” they buy identity. Help them self-select faster. A fan who lands on the homepage should feel like, “Ah, these are my people, and they already know what I want.” That shortens the path to checkout.
  • 3. Build retention like a pro — because this category should not live on one-time purchases.
    This one bothered me a little: no visible newsletter signup. My friend, that’s like running a comic shop and not remembering your regulars’ names.

    You’ve got a catalog made for repeat business:
    • new issues
    • new manga volumes
    • restocks
    • limited collectibles
    • seasonal geek gifting
    So collect the audience properly:
    • add newsletter signup in homepage, footer, and maybe a tasteful popup
    • segment by interest: comics, manga, Funko, figures, apparel, gaming merch
    • send alerts for new arrivals, restocks, preorders, and price drops
    This is one of the highest revenue moves because your audience is passion-driven. Passion-driven customers don’t need endless persuasion. They need reminders at the right moment. If Batman volume 7 drops and you don’t tell the Batman people, that’s not marketing, that’s negligence with a cape.
  • 4. Improve category-page buying speed — your catalog is big, so decision fatigue is your enemy.
    7695 items in category scale? Nice for assortment, dangerous for focus. Big selection sells only if people can narrow down fast without getting cross-eyed.

    You already have filters and sorting, which is strong. Now make them do more selling:
    • push “bestselling,” “in stock,” “new,” and “on sale” filters harder
    • create curated subcategory shortcuts like “Start with these,” “Editor’s picks,” or “Most collected series”
    • show stronger product badges in listings: bestseller, new, limited, last pieces
    • consider quicker info in listing cards: format, language, universe, age suitability, publisher, or issue number where useful
    A giant catalog without stronger guidance can feel like a warehouse. Nerd shoppers enjoy browsing, sure, but not everybody wants to do archaeological work just to find a good Spider-Man run.
  • 5. Clean up details that quietly chip away at credibility.
    You’re doing well overall, but stores at 83 don’t get to act like details don’t matter. A few rough edges are still showing.

    The main one from what I saw: product-page text quality isn’t fully clean. Minor naming/spelling mistakes in product details may sound small, but in collectibles and fandom categories, details are sacred. If you miss names, editions, or creators, hardcore fans notice. And hardcore fans are exactly the people with the money and the opinions.

    What to tighten:
    • audit product data quality for names, authors, publishers, editions, and parameters
    • standardize descriptions and specs across key categories
    • where variants exist in other products, make selection dead simple and structured
    • consider replacing or supplementing social widgets with stronger commercial proof, like customer ratings or “X people bought this this month” where possible
    This won’t create miracles overnight, but it raises trust and lowers friction everywhere. In ecommerce, sometimes the leak ain’t dramatic. Sometimes it’s death by a thousand little “hmm, not sure” moments.

A few final words from Big Tony:

NERDI.cz has the bones. This is not a rescue mission. This is a sharpening job. You already have niche clarity, inventory depth, and legitimacy from the physical store. That puts you ahead of a lotta generic stores selling plastic nonsense out of a digital basement.

But if you wanna grow revenue, stop thinking only like a fan shop and start thinking like a closer:

  • reduce hesitation on product pages
  • capture returning demand with email
  • guide shoppers through your giant catalog more aggressively
  • make trust impossible to miss

You’re not far from something stronger. Right now the store says, “Welcome, fellow nerd.” Good. Now make it also say, “You can buy with confidence, fast, and probably come back next week.”

That’s how you turn fandom into turnover.

Respectfully,
Big Tony
guy from the neighborhood who knows that if the customer hesitates, the sale sleeps with the fishes

Homepage

Audited page: https://www.nerdi.cz/

First impression

Are there links to ToC, Return policy documents present in footer? Pass

Proof: Footer includes links to business conditions and delivery/payment policies.

Are there contact informations present in footer? Pass

Proof: Footer has phone, email, and social media contact links.

Are there link to social media pages? Pass

Proof: Footer and sidebar link to Facebook and Instagram pages.

Is there newsletter signup form available? Warning

Proof: No newsletter signup form is visible on homepage or footer.

Is there possibility to create account and log in? Pass

Proof: Login dialog and registration link available on site.

Is there own blog with articles? Pass

Proof: Main menu contains link to blog for articles.

Is there chatbot available? Warning

Proof: No chatbot or chat widget found on page.

Homepage

Does homepage has fulltext search input? Pass

Proof: Search icon in header accessible for fulltext search.

Are there visible product categories in menu navigation? Pass

Proof: Main navigation menu lists multiple product categories.

Are there any featured products listed? Pass

Proof: Homepage lists featured and new products with images and prices.

Are there any visible discounts / deals on homepage? Pass

Proof: Product prices show discounted prices and promo banners exist.

Is there any social proof on homepage? Pass

Proof: Instagram feed and Facebook widget display social proof.

Is there shopping cart preview with mini cart preview? Pass

Proof: Header cart icon shows item count and links to cart page.

Is the homepage text free of grammar and spelling errors? Pass

Proof: Visible Czech text contains no clear grammar or spelling errors.

Category page

Audited page: https://www.nerdi.cz/komiksy/

Category page

Does page has fulltext search? Pass

Proof: Search functionality present with visible search input in header.

Is there breadcrumb navigation under header? Pass

Proof: Breadcrumb navigation visible under header.

Is product stock availability visible? Check if there are mentions of stock availability in product listing on category page Pass

Proof: Stock availability text shown for products in listings.

Check if there is number of products matching criteria on category page Pass

Proof: Total number of products displayed clearly (7695 items).

Are there filters by attributes available? Pass

Proof: Multiple attribute filters available such as genre, author, price.

Is there shopping cart preview with mini cart preview? Check category page if header has shopping cart icon present with number of items in shopping cart Pass

Proof: Shopping cart icon with preview and item count present in header.

Is category page product list sorted by recommended or by best selling products? Pass

Proof: Sorting defaults to 'Recommended' product order.

Is there a filter for discounted products available? Pass

Proof: Filter option for discounted products is available.

Is the category page text free of grammar and spelling errors? Read the visible text written by the store (headings, menu, banners, category description, product names in listing, footer) in the page's own language. Ignore brand and product names, codes, customer reviews and stylistic choices. Result false if you find clear grammar or spelling errors, true if none. Put up to 5 errors into proof.errors, each as found (exact text as written on the page, not translated) and fix (corrected text). Pass

Proof: No clear grammar or spelling errors detected in visible store text.

Product page

Audited page: https://www.nerdi.cz/spongebob--050--2026-10/

Product page

Does page has fulltext search? Pass

Proof: Search box visible near top in header.

Is there breadcrumb navigation under header? Pass

Proof: Breadcrumb navigation present below header.

Is there shopping cart preview with mini cart preview? Pass

Proof: Cart widget with 'Pokračovat do košíku' link exists.

Are product USPs highlighted? Pass

Proof: Product USPs visible as 'Novinka' and key info.

Is there any social proof? Pass

Proof: Instagram and Facebook widgets shown in sidebar.

Are there more than 3 product pictures available? Pass

Proof: More than 3 product images shown in gallery and thumbnails.

Is stock availability visible? Pass

Proof: Stock info 'Skladem na prodejně' clearly displayed.

Are product reviews and ratings present? Warning

Proof: No product reviews or ratings visible on page.

Is add to cart prominently visible? Pass

Proof: Large and clear 'Přidat do košíku' button present.

Product variants selection usability Fail

Proof: No visible selection of product variants on page.

Is shipping info ( list of carriers with delivery dates ) available? Warning

Proof: Shipping carriers or delivery dates info not shown.

Is return policy short info available? Fail

Proof: No visible return policy summary on product page.

Are related products present? Pass

Proof: Related products shown below product details.

Are similar products present? Pass

Proof: Similar products section present with items.

Is there easy access to cart page? Pass

Proof: Cart icon links to cart page is in header.

Are product parameters displayed in structured format? Pass

Proof: Product parameters shown in structured table format.

Are variant attributes defined structurally? Warning

Proof: No structured variant attributes found on page.

Are price and availability included in structured data? Pass

Proof: Schema.org markup includes price and availability.

Is product description text structured in organized fashion? Pass

Proof: Detailed product description with headings and paragraphs.

Is the product page text free of grammar and spelling errors? Warning

Proof: Found minor spelling mistakes in product parameters table.

  • Lynne Naylorová Lynne Naylorová
  • Gregg Schigielt Gregg Schigiel
  • Lynne Naylorovát Lynne Naylorová