diff --git a/packages/components/nodes/documentloaders/Cheerio/Cheerio.ts b/packages/components/nodes/documentloaders/Cheerio/Cheerio.ts
index e062fb4c43d..52ff991605f 100644
--- a/packages/components/nodes/documentloaders/Cheerio/Cheerio.ts
+++ b/packages/components/nodes/documentloaders/Cheerio/Cheerio.ts
@@ -6,6 +6,7 @@ import { parse } from 'css-what'
 import { SelectorType } from 'cheerio'
 import { ICommonObject, INodeOutputsValue, IDocument, INode, INodeData, INodeParams } from '../../../src/Interface'
 import { handleEscapeCharacters, webCrawl, xmlScrape } from '../../../src/utils'
+import { checkDenyList } from '../../../src/httpSecurity'
 
 class Cheerio_DocumentLoaders implements INode {
     label: string
@@ -148,6 +149,7 @@ class Cheerio_DocumentLoaders implements INode {
 
         async function cheerioLoader(url: string): Promise<any> {
             try {
+                await checkDenyList(url)
                 let docs: IDocument[] = []
                 if (url.endsWith('.pdf')) {
                     if (process.env.DEBUG === 'true')
diff --git a/packages/components/nodes/documentloaders/Playwright/Playwright.ts b/packages/components/nodes/documentloaders/Playwright/Playwright.ts
index fcef1faddf3..1a268b38844 100644
--- a/packages/components/nodes/documentloaders/Playwright/Playwright.ts
+++ b/packages/components/nodes/documentloaders/Playwright/Playwright.ts
@@ -10,6 +10,7 @@ import { test } from 'linkifyjs'
 import { omit } from 'lodash'
 import { handleEscapeCharacters, INodeOutputsValue, webCrawl, xmlScrape } from '../../../src'
 import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { checkDenyList } from '../../../src/httpSecurity'
 
 class Playwright_DocumentLoaders implements INode {
     label: string
@@ -189,6 +190,7 @@ class Playwright_DocumentLoaders implements INode {
 
         async function playwrightLoader(url: string): Promise<Document[] | undefined> {
             try {
+                await checkDenyList(url)
                 let docs = []
 
                 const executablePath = process.env.PLAYWRIGHT_EXECUTABLE_PATH
diff --git a/packages/components/nodes/documentloaders/Puppeteer/Puppeteer.ts b/packages/components/nodes/documentloaders/Puppeteer/Puppeteer.ts
index c22b05de94f..2f12b7dece6 100644
--- a/packages/components/nodes/documentloaders/Puppeteer/Puppeteer.ts
+++ b/packages/components/nodes/documentloaders/Puppeteer/Puppeteer.ts
@@ -6,6 +6,7 @@ import { omit } from 'lodash'
 import { PuppeteerLifeCycleEvent } from 'puppeteer'
 import { handleEscapeCharacters, INodeOutputsValue, webCrawl, xmlScrape } from '../../../src'
 import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { checkDenyList } from '../../../src/httpSecurity'
 
 class Puppeteer_DocumentLoaders implements INode {
     label: string
@@ -180,6 +181,7 @@ class Puppeteer_DocumentLoaders implements INode {
 
         async function puppeteerLoader(url: string): Promise<Document[] | undefined> {
             try {
+                await checkDenyList(url)
                 let docs: Document[] = []
 
                 const executablePath = process.env.PUPPETEER_EXECUTABLE_PATH