A module update went fine. The product page shows a PHP error.
Up’n’Top recognises PrestaShop and checks your store the way shoppers and Google see it: uptime, PHP errors on pages that still answer, analytics tags, exposed files and vulnerable scripts.
Our own algorithm, built on years of hands-on work growing real websites.
What Up’n’Top checks on PrestaShop
- Uptime every 5 minutes; the store counts as down only after repeated failures and a check from a second location.
- Pages that answer as usual but show a PHP error: Fatal error, Parse error or an uncaught exception.
- Analytics tags on every checked page: a tag that vanished after a theme or module change, or a page view counted twice.
- Files that must never be public: .env, the .git folder, SQL dumps such as backup.sql, .svn folders.
- JavaScript libraries with known vulnerabilities — jQuery, jQuery UI and others — checked against the OSV database every day.
- Broken links and images, pages closed to search, redirects to another site, and your SSL certificate and domain before they expire.
How to connect
Add your store’s address. Up’n’Top recognises PrestaShop on its own — no module and no back office access.
Mark up to 20 key pages — home, top categories, best sellers — and choose where alerts go: email, Telegram, Slack or a webhook.
Confirm that the store is yours with a meta tag, a file, a DNS record or Google Search Console. This turns on the contact form test.
Under the hood
A lot happens before you get a message. All of it is our own work.
A page counts as broken only after a second failed check hours later — no false alarms at night.
Exposed files are judged by their content, not by status: a server that answers every address with a page raises no false alarm.
Large catalogs: a sample of every page type is checked every day, so no page goes unseen for long.
Library versions are read from pages we have already checked — no extra requests to your store.
Questions
Do I need to install a PrestaShop module?
No. Everything on this page is checked from outside, as a shopper sees the store. No module, no back office access, no API key.
Do you check modules and compare prices with my catalog?
No. Modules are not checked for vulnerabilities, and comparing prices and stock with the catalog works for WooCommerce and Shopify. On PrestaShop we check the pages themselves.
What does the robots.txt fix look like for PrestaShop?
When robots.txt is missing or closes too much, the free check writes one that keeps the cart, order, account and search pages closed and adds the Sitemap line.
Will the checks slow my store down?
No. We make at most 2 requests per second, one at a time, and back off when your server asks us to.
Check your PrestaShop site now — free
About 30 seconds. No sign-up, no code on your site.
Everything Up’n’Top does →