Попробуйте selenium library
на веб-странице загрузки.Селен библиотека также полезна для загрузки динамического содержимого данных.
для браузера Chrome:
http://chromedriver.chromium.org/downloads
Установить веб-драйвер для браузера Chrome:
unzip ~/Downloads/chromedriver_linux64.zip -d ~/Downloads
chmod +x ~/Downloads/chromedriver
sudo mv -f ~/Downloads/chromedriver /usr/local/share/chromedriver
sudo ln -s /usr/local/share/chromedriver /usr/local/bin/chromedriver
sudo ln -s /usr/local/share/chromedriver /usr/bin/chromedriver
учебник по селену
https://selenium -python.readthedocs.io /
Замените ваш код этим.
from selenium import webdriver
from bs4 import BeautifulSoup
import time
driver = webdriver.Chrome('/usr/bin/chromedriver')
driver.get('https://www.geodatadirect.com/SearchResults/SuffolkSearchResults.aspx?state=NY&id=Suffolk&type=Sales')
time.sleep(3)
soup = BeautifulSoup(driver.page_source,'html.parser')
print(soup.prettify())
O / P:
<html>
<head>
<title>
Nationwide Property Data, Reports, Sales Comps
</title>
<meta charset="utf-8"/>
<meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport"/>
<meta content="--XLC17oYuQE6UEhT-9_rC13L639t4C53w40_nWSbDM" name="google-site-verification"/>
<meta content="GeoData Plus provides nationwide property reports, sales comparables, foreclosures, mortgages. Property data for residential and commercial real estate." name="description"/>
<meta content="GeoData Plus" property="og:title"/>
<meta content="https://www.geodataplus.com" property="og:url"/>
<link href="https://www.geodataplus.com" rel="canonical"/>
<meta content="website" property="og:type"/>
<link href="/favicon.ico?v=Kx5JMIU84bo6i-lOxVlIH29IO5Qc9QPT6ENpVMaN-JE" rel="shortcut icon"/>
<link href="/css/master.css?v=Liu7xdmA3BH167YXbnG76LfxA58TPHQR1J4L4ZzM5Qk" rel="stylesheet"/>
<link href="/fonts/stylesheet.css?v=3NqqVyD10iq4848EK3FrA0HOaygo2MyDfL49n8ftRB0" rel="stylesheet"/>
<link href="/css/Jquery-ui-auto.css?v=Nul8_ltyyt4O0iNe5la8BhlJ-Z84SOdeInfup2plryA" media="all" onload="if(media!='all')media='all'" rel="stylesheet"/>
<noscript>
<link href="/css/Jquery-ui-auto.css?v=Nul8_ltyyt4O0iNe5la8BhlJ-Z84SOdeInfup2plryA" rel="stylesheet"/>
</noscript>
<link href="theme/default/style.css" rel="stylesheet" type="text/css"/>
</head>
<body data-offset="200" data-spy="scroll" data-target=".navbar">
<div class="" id="mainDiv">
<div class="load-complete" id="site-loader">
.........
..........
</div>
</div>
</body>
</html>
Где '/usr/bin/chromedriver'
Путь драйвера хрома.