Wykorzystałem chwilę i spróbowałem za pomocą tego artykułu coś znaleźć: https://developer.chrome.com/docs/devtools/remote-debugging/
console.log:
358386-zliczanie_rabatow_cena_koncowa_ms_sql:1363 XHR finished loading: GET "https://4programmers.net/Praca/recommendations".
(anonymous) @ 358386-zliczanie_rabatow_cena_koncowa_ms_sql:1363
DevTools failed to load source map: Could not load content for https://4programmers.net/js/vendor-3f5afb9e2178f5ad8479.js.map: Load canceled due to load timeout
DevTools failed to load source map: Could not load content for https://4programmers.net/js/app-b574fc8a2156062fec35.js.map: Load canceled due to load timeout
DevTools failed to load source map: Could not load content for https://4programmers.net/js/common-e25bcf48e57c915874a8.js.map: Load canceled due to load timeout
vendor-3f5afb9e2178f5ad8479.js:1 Fetch finished loading: POST "https://o205591.ingest.sentry.io/api/6073562/envelope/?sentry_key=029ab17dfb5e4f0aa279e1b8e7012091&sentry_version=7".
(anonymous) @ vendor-3f5afb9e2178f5ad8479.js:1
e @ vendor-3f5afb9e2178f5ad8479.js:1
(anonymous) @ vendor-3f5afb9e2178f5ad8479.js:1
add @ vendor-3f5afb9e2178f5ad8479.js:1
t._sendRequest @ vendor-3f5afb9e2178f5ad8479.js:1
e.sendSession @ vendor-3f5afb9e2178f5ad8479.js:1
e.sendSession @ vendor-3f5afb9e2178f5ad8479.js:1
e._sendSession @ vendor-3f5afb9e2178f5ad8479.js:1
e.captureSession @ vendor-3f5afb9e2178f5ad8479.js:1
e._sendSessionUpdate @ vendor-3f5afb9e2178f5ad8479.js:1
e.captureSession @ vendor-3f5afb9e2178f5ad8479.js:1
c @ vendor-3f5afb9e2178f5ad8479.js:1
(anonymous) @ vendor-3f5afb9e2178f5ad8479.js:1
t.init @ vendor-3f5afb9e2178f5ad8479.js:1
dHOs @ app-b574fc8a2156062fec35.js:1
u @ bootstrap:89
1 @ app-b574fc8a2156062fec35.js:1
u @ bootstrap:89
r @ bootstrap:45
t @ bootstrap:32
(anonymous) @ common-e25bcf48e57c915874a8.js:1
vendor-3f5afb9e2178f5ad8479.js:1 XHR finished loading: POST "https://4programmers.net/cdn-cgi/rum?".
(anonymous) @ vendor-3f5afb9e2178f5ad8479.js:1
(anonymous) @ vendor-3f5afb9e2178f5ad8479.js:1
r @ v652eace1692a40cfa3763df669d7439c1639079717194:1
t @ v652eace1692a40cfa3763df669d7439c1639079717194:1
(anonymous) @ v652eace1692a40cfa3763df669d7439c1639079717194:1
j @ v652eace1692a40cfa3763df669d7439c1639079717194:1
I @ v652eace1692a40cfa3763df669d7439c1639079717194:1
c @ vendor-3f5afb9e2178f5ad8479.js:1
setTimeout (async)
(anonymous) @ vendor-3f5afb9e2178f5ad8479.js:1
(anonymous) @ v652eace1692a40cfa3763df669d7439c1639079717194:1
c @ vendor-3f5afb9e2178f5ad8479.js:1
load (async)
(anonymous) @ vendor-3f5afb9e2178f5ad8479.js:1
e @ vendor-3f5afb9e2178f5ad8479.js:1
(anonymous) @ v652eace1692a40cfa3763df669d7439c1639079717194:1
(anonymous) @ v652eace1692a40cfa3763df669d7439c1639079717194:1
(anonymous) @ v652eace1692a40cfa3763df669d7439c1639079717194:1
t @ v652eace1692a40cfa3763df669d7439c1639079717194:1
(anonymous) @ v652eace1692a40cfa3763df669d7439c1639079717194:1
(anonymous) @ v652eace1692a40cfa3763df669d7439c1639079717194:1
Przy innych działających stronach tych błędów pobrania nie ma.
Nie wiem co jeszcze mógłbym sprawdzić?
Na wątku: MySQL - Generowanie odstępów w wynikach wyszukiwania
i problematyczny: Zliczanie rabatów - cena końcowa - MS SQL
Nie bardzo wiem czy to kwestia włączenia narzedzi deweloperskich, ale teraz przegladarka wraca do życia po kilku minutach od kliknięcia czekaj.