Aiohttp+Asyncio Seems To Be Inconsistent in Tripadvisor Travel Site - python-3.x

Question

I was trying to asynchronously request page data from tripadvisor travel site using aiohttp+asyncio, but it seems that in multiple occasions, the get() method is stuck for almost a minute and then results in TimeoutError.
I created a similar script using the requests library and confirmed that there are times that the code with requests library works while the code with aiohttp+asyncio does not.
Here are the codes:
Using aiohttp + asyncio
from aiohttp import ClientSession
import asyncio
home_url = 'https://www.tripadvisor.com'
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) '
'Chrome/93.0.4577.63 Safari/537.36'
}
async def main():
async with ClientSession(headers=headers) as session:
tourist_sites_url = home_url + '/Attractions-g294245-Activities-a_allAttractions.true-Philippines.html'
async with session.get(tourist_sites_url) as response:
print(f'{response.status=}\n')
print(await response.text())
if __name__ == '__main__':
loop = asyncio.get_event_loop()
loop.run_until_complete(main())
Using requests
from requests import Session
home_url = 'https://www.tripadvisor.com'
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) '
'Chrome/93.0.4577.63 Safari/537.36'
}
def main():
with Session() as session:
tourist_sites_url = home_url + '/Attractions-g294245-Activities-a_allAttractions.true-Philippines.html'
response = session.get(tourist_sites_url, headers=headers)
print(f'{response.status_code=}\n')
print(response.text)
if __name__ == '__main__':
main()
What shall I do in order for the code with aiohttp+asyncio to work on tripadvisor website?
Thank you very much!