Retrieving data via HTML

Hello

I am retrieving company information as a table using the following query. Since the data is retrieved from the table, a timeout issue occurs on the website. Is it possible to retrieve the data using HTML? I request your assistance.

let
    Kaynak = Web.BrowserContents("https://www.isyatirim.com.tr/tr-tr/analiz/hisse/Sayfalar/Temel-Degerler-Ve-Oranlar.aspx#page-1"),
    #"Html'den Ayıklanan Tablo" = Html.Table(Kaynak, {{"Column1", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8)"}, {"Column2", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7)"}, {"Column3", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6)"}, {"Column4", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6) + TH[colspan=""1""][rowspan=""1""]:nth-child(4):nth-last-child(5), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6) + TD:not([colspan]):not([rowspan]):nth-child(4):nth-last-child(5)"}, {"Column5", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6) + TH[colspan=""1""][rowspan=""1""]:nth-child(4):nth-last-child(5) + TH[colspan=""1""][rowspan=""1""]:nth-child(5):nth-last-child(4), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6) + TD:not([colspan]):not([rowspan]):nth-child(4):nth-last-child(5) + TD:not([colspan]):not([rowspan]):nth-child(5):nth-last-child(4)"}, {"Column6", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6) + TH[colspan=""1""][rowspan=""1""]:nth-child(4):nth-last-child(5) + TH[colspan=""1""][rowspan=""1""]:nth-child(5):nth-last-child(4) + TH[colspan=""1""][rowspan=""1""]:nth-child(6):nth-last-child(3), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6) + TD:not([colspan]):not([rowspan]):nth-child(4):nth-last-child(5) + TD:not([colspan]):not([rowspan]):nth-child(5):nth-last-child(4) + TD:not([colspan]):not([rowspan]):nth-child(6):nth-last-child(3)"}, {"Column7", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6) + TH[colspan=""1""][rowspan=""1""]:nth-child(4):nth-last-child(5) + TH[colspan=""1""][rowspan=""1""]:nth-child(5):nth-last-child(4) + TH[colspan=""1""][rowspan=""1""]:nth-child(6):nth-last-child(3) + TH[colspan=""1""][rowspan=""1""]:nth-child(7):nth-last-child(2), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6) + TD:not([colspan]):not([rowspan]):nth-child(4):nth-last-child(5) + TD:not([colspan]):not([rowspan]):nth-child(5):nth-last-child(4) + TD:not([colspan]):not([rowspan]):nth-child(6):nth-last-child(3) + TD:not([colspan]):not([rowspan]):nth-child(7):nth-last-child(2)"}, {"Column8", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6) + TH[colspan=""1""][rowspan=""1""]:nth-child(4):nth-last-child(5) + TH[colspan=""1""][rowspan=""1""]:nth-child(5):nth-last-child(4) + TH[colspan=""1""][rowspan=""1""]:nth-child(6):nth-last-child(3) + TH[colspan=""1""][rowspan=""1""]:nth-child(7):nth-last-child(2) + TH[colspan=""1""][rowspan=""1""]:nth-child(8):nth-last-child(1), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6) + TD:not([colspan]):not([rowspan]):nth-child(4):nth-last-child(5) + TD:not([colspan]):not([rowspan]):nth-child(5):nth-last-child(4) + TD:not([colspan]):not([rowspan]):nth-child(6):nth-last-child(3) + TD:not([colspan]):not([rowspan]):nth-child(7):nth-last-child(2) + TD:not([colspan]):not([rowspan]):nth-child(8):nth-last-child(1)"}}, [RowSelector="TABLE[id='summaryBasicData'] > * > TR"]),
    #"Tanıtılan Üst Bilgiler" = Table.PromoteHeaders(#"Html'den Ayıklanan Tablo", [PromoteAllScalars=true]),
    #"Değiştirilen Tür" = Table.TransformColumnTypes(#"Tanıtılan Üst Bilgiler",{{"Kod", type text}, {"Hisse Adı", type text}, {"Sektör", type text}, {"Kapanış(TL)", type number}, {"Piyasa Değeri(mn TL)", type number}, {"Piyasa Değeri(mn $)", type number}, {"Halka AçıklıkOranı (%)", type number}, {"Sermaye(mn TL)", type number}})
in
    #"Değiştirilen Tür"