Unable to get correct CSS tag for webscraping in R using SelectorGadget

Question

I am trying to web scrape data in R from this url but cannot seem to get the correct css tag. For now I just need help retrieving the professor's name. Any help would be appreciated. I am using the Selector Gadget to get the css tag.

https://www.ratemyprofessors.com/search/teachers?query=*&sid=1245

library(rvest)
library(tidyverse)

url <- "https://www.ratemyprofessors.com/search/teachers?query=*&sid=1245"

url %>%
  read_html() %>%
  html_nodes(css=".cJdVEK") %>%
  html_text()

https://i.stack.imgur.com/dVwBP.png

Answer 1

I was able to get the names with the following code :

library(RSelenium)
shell('docker run -d -p 4445:4444 selenium/standalone-firefox')
remDr <- remoteDriver(remoteServerAddr = "localhost", port = 4445L, browserName = "firefox")
remDr$open()
remDr$navigate('https://www.ratemyprofessors.com/search/teachers?query=*&sid=1245')

web_Obj_Popup <- remDr$findElement("xpath", "/html/body/div[5]/div/div/button")
web_Obj_Popup$clickElement()

for(i in 1 : 100)
{
  print(i)
  remDr$executeScript("window.scrollBy(0, 25)")
}

web_Obj_Teacher_Name <- remDr$findElements("class name", "cJdVEK")
professor_Names <- lapply(X = web_Obj_Teacher_Name, FUN = function(x) x$getElementText()[[1]])
professor_Names