Bagazhnikpro — Find Product Cards Without a Photo

Purpose

Enumerate every product in the bagazhnikpro.store catalog whose listing card has no product photo (the card renders the grey "Нет Изображения" / no_image_ru.png placeholder instead of a real image) and export the result as an Excel workbook. For each no-photo product the skill returns its internal id, SKU (артикул), title, category, and canonical product URL. Read-only — it only reads public catalog pages; it never logs in, edits, or touches the cart.

When to Use

A merchandising / content audit: "which products are missing a photo so we can shoot/upload images?"
Producing a hand-off spreadsheet (.xlsx) of incomplete product cards for a catalog manager.
Any periodic data-quality check over the full bagazhnikpro.store catalog (~25.8k products across ~50 leaf categories).
As a template for the sibling shops on the same engine (e.g. autossport.store), which share the identical "hotengine" CMS markup.

Workflow

bagazhnikpro.store runs the "hotengine" CMS (LiteSpeed/CyberPanel). The optimal method is pure HTTP fetch — no browser, no proxy, no stealth needed (the homepage anti-bot probe reported none detected, and ClaudeBot/GPTBot are explicitly Allowed in robots.txt). The one non-obvious trick: a bare category URL (/ru/pers_shop/<cat>/) returns a JS-only skeleton with zero products to a plain fetch — but appending the pagination query params ?n=<page>&NUM_ONPAGE=<count> makes the server render the full product grid as static HTML. That single insight turns the whole task into deterministic HTML parsing.

Collect the leaf category slugs. Fetch the homepage https://bagazhnikpro.store/ru/ (note: https://bagazhnikpro.store/ 301-redirects to /ru/) and harvest every link matching /ru/pers_shop/<slug>/. ~68 such links exist, but many are parent groupings that render a subcategory list and 0 products (e.g. bagajniki, deflektori, kovriki, lampy, farkopi) — that's fine, they simply yield no rows. The leaf categories (e.g. poperechininareylingi, zashitakarteradvigatelya, organayzery, deflektorinaoknavetroviki) are where products live.
Page through each category server-side. For each category slug, fetch:
```
https://bagazhnikpro.store/ru/pers_shop/<slug>/?n=<N>&NUM_ONPAGE=96
```
starting at N=0 and incrementing until a page returns fewer than NUM_ONPAGE product blocks (or zero). Each page is ~430 KB at NUM_ONPAGE=96. Do not crank NUM_ONPAGE arbitrarily high to grab a whole big category in one shot — large categories (e.g. bagajnikinakrishyavtomobilyavsbore has 5,856 products, deflektorinaoknavetroviki 3,203, porogi 2,637) will blow past the fetch body-size limit. 96/page is a safe sweet spot.
Parse product cards. Each card is a <div class="hotengine-shop-product-list-block" ...> carrying:
- data-hotengine-marking-shop_catalog_page_id="<id>" → product id
- data-hotengine-marking-shop_catalog_page_sku="<sku>" → SKU / артикул
- title in .hotengine-shop-product-title > h4 > a (also in the anchor title= attr)
- the listing image <img class="hotengine-shop-products-list-img" ...>
Detect "no photo" — the definitive signal. A card with a photo has <img class="hotengine-shop-products-list-img" src="/upload/shop_catalog/s9060/<id>/<id>_0.small_cachedx300.{webp|jpg}">. A card without a photo has an extra class and a fixed placeholder src:
```
<img class="hotengine-shop-products-list-img hotengine-shop-products-list-img-empty"
     loading="lazy" src="/img/shop/no_image_ru.png" />
```
So a product is "no photo" iff either its listing <img> carries the class hotengine-shop-products-list-img-empty or its src is /img/shop/no_image_ru.png (equivalently: the src does not start with /upload/shop_catalog/). The CSS selector div.hotengine-shop-product-list-block img.hotengine-shop-products-list-img-empty matches exactly the no-photo cards.
Collect & de-duplicate by product id (a product can appear under more than one category path), decode HTML entities in the title/SKU (", &,  , «/»), and build the canonical URL https://bagazhnikpro.store/ru/pers_shop/<slug>/<id>.htm.
Write the Excel file. Emit one row per no-photo product with columns № | ID товара | Артикул (SKU) | Название | Категория | Ссылка to an .xlsx (e.g. via the xlsx/SheetJS library, or any spreadsheet writer). Over the full catalog this run produced 43 no-photo products out of 25,817 (≈0.17%).

Browser fallback

If the ?n=&NUM_ONPAGE= server-render ever stops working, drive a browser instead: browse open "<category>?n=0&NUM_ONPAGE=48", browse wait load, then query the DOM directly — document.querySelectorAll("div.hotengine-shop-product-list-block") and flag any whose img.hotengine-shop-products-list-img-empty exists (or whose img.src ends in no_image_ru.png). A bare (non-verified, non-proxied) Browserbase session is sufficient; this site needs no stealth. This path is ~100× slower/costlier than fetch and only needed as a safety net.

Site-Specific Gotchas

Bare category pages are empty to a fetch. GET /ru/pers_shop/<slug>/ (no query string) returns the page chrome with 0 product blocks — the grid is hydrated client-side. You must add ?n=0&NUM_ONPAGE=<n> to get server-rendered products. This is the single thing that traps naive scrapers.
/ redirects to /ru/. The root issues a 301 to /ru/. The shop is multilingual (/ru/, /en/, /ua/, /pl/); the placeholder filename is locale-specific — Russian uses /img/shop/no_image_ru.png. On other locales expect no_image_<lang>.png; match on the -empty class (locale-agnostic) rather than the exact filename if you crawl non-RU trees.
Two reliable no-photo signals, prefer the class. img.hotengine-shop-products-list-img-empty (added only to placeholder images) is the most robust signal; src="/img/shop/no_image_ru.png" is the secondary one. Photo cards carry the class without the -empty suffix and a /upload/shop_catalog/... src. (Caution when regex-parsing: matching the literal class="hotengine-shop-products-list-img" with a closing quote will miss photo cards' true class only if you assume it's unique — the -empty cards have a second class token after a space.)
Parent vs. leaf categories. Of ~68 /ru/pers_shop/<slug>/ links, roughly a third are parent groupings that render a subcategory list and zero products. They're harmless (0 rows) but don't mistake "0 products" for "0 no-photo products" on those — you simply haven't reached the leaves.
De-dupe by id. The same product id can surface in multiple category paths; key your result set on data-hotengine-marking-shop_catalog_page_id to avoid double-counting.
Watch the body-size cap on big categories. browse cloud fetch (and the sitemap at https://autossport.store/sitemap.xml.gz referenced in robots.txt) will 502 with "response body exceeded the maximum allowed size" on very large responses. Keep NUM_ONPAGE ≤ ~96 and paginate.
No anti-bot, no proxy required. Verified: plain browse cloud fetch (no --proxies, no --verified) returns full server-rendered product HTML; the autobrowse cross-check used a bare remote session. Don't waste time/money on stealth or residential proxies here.
Correlation, not a rule: in this snapshot all 43 no-photo products were also "Нет в наличии" (out of stock), and their embedded schema.org JSON-LD showed availability: OutOfStock. Out-of-stock is not a substitute signal for "no photo" — always test the image, not the stock state.
robots.txt Crawl-delay: 1 — keep to ≤ 1 request/second to stay polite; the full catalog crawl is a few hundred fetches.

Expected Output

An .xlsx workbook (sheet "Товары без фото") with one row per no-photo product. The underlying data shape:

{
  "site": "bagazhnikpro.store",
  "scanned_products": 25817,
  "no_photo_count": 43,
  "detection_signal": "img.hotengine-shop-products-list-img-empty  /  src=/img/shop/no_image_ru.png",
  "no_photo_products": [
    {
      "id": "326370",
      "sku": "PSV 123323",
      "title": "Набор автомобилиста \"Аварийный\" (огнетушитель, знак, аптечка )",
      "category": "organayzery",
      "url": "https://bagazhnikpro.store/ru/pers_shop/organayzery/326370.htm"
    },
    {
      "id": "99322",
      "sku": "м.00230",
      "title": "Защита MOTODOR радиатора BMW 6 (e63) 2003-2007 куп",
      "category": "zashitakarteradvigatelya",
      "url": "https://bagazhnikpro.store/ru/pers_shop/zashitakarteradvigatelya/99322.htm"
    },
    {
      "id": "327185",
      "sku": "Rola 59504",
      "title": "Багажник-корзина ROLA на поперечены 121,9x95,2x10,2 см",
      "category": "korziniiplatformi",
      "url": "https://bagazhnikpro.store/ru/pers_shop/korziniiplatformi/327185.htm"
    }
  ]
}

Excel column layout (one row per product):

№	ID товара	Артикул (SKU)	Название	Категория	Ссылка
1	326370	PSV 123323	Набор автомобилиста "Аварийный" …	organayzery	https://bagazhnikpro.store/ru/pers_shop/organayzery/326370.htm

If a run finds no missing photos in the scanned scope, return no_photo_count: 0 with an empty no_photo_products array and still emit an (empty-bodied) workbook with the header row.

nophoto