diff --git a/README.md b/README.md
index 1059fc9..302d5d3 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,10 @@ Saving the `request` module as a dependency is compulsory.
 npm install --save request
 ```
 
+Support for Brotli encoded responses is enabled by default when using Node.js v10 or later.
+If you wish to enable support for older Node.js versions, you may install [brotli](https://npmjs.com/package/brotli).
+It is recommended but not required.
+
 Usage
 ============
 Cloudscraper uses `request-promise` by default since v3. You can find the migration guide [here.](docs/migration-guide.md)
@@ -128,7 +132,11 @@ var options = {
   // Support only this max challenges in row. If CF returns more, throw an error
   challengesToSolve: 3,
   // Remove Cloudflare's email protection, replace encoded email with decoded versions
-  decodeEmails: false
+  decodeEmails: false,
+  // Support gzip encoded responses (Should be enabled unless using custom headers)
+  gzip: true,
+  // Removes a few problematic TLSv1.0 ciphers to avoid CAPTCHA
+  agentOptions: { ciphers }
 };
 
 cloudscraper(options).then(console.log);
diff --git a/index.js b/index.js
index c9dec9a..d9ee523 100644
--- a/index.js
+++ b/index.js
@@ -4,8 +4,8 @@ const requestModule = require('request-promise');
 const sandbox = require('./lib/sandbox');
 const decodeEmails = require('./lib/email-decode.js');
 const getDefaultHeaders = require('./lib/headers');
-const agentOptions = require('./lib/agent-options');
 const brotli = require('./lib/brotli');
+const crypto = require('crypto');
 
 const {
   RequestError,
@@ -37,8 +37,10 @@ function defaults (params) {
     decodeEmails: false,
     // Support gzip encoded responses
     gzip: true,
-    // Adds secure TLSv1.3 ciphers when using older openssl versions
-    agentOptions
+    agentOptions: {
+      // Removes a few problematic TLSv1.0 ciphers to avoid CAPTCHA
+      ciphers: crypto.constants.defaultCipherList + ':!ECDHE+SHA:!AES128-SHA'
+    }
   };
 
   // Object.assign requires at least nodejs v4, request only test/supports v6+
diff --git a/lib/agent-options.js b/lib/agent-options.js
deleted file mode 100644
index b06fd36..0000000
--- a/lib/agent-options.js
+++ /dev/null
@@ -1,42 +0,0 @@
-'use strict';
-
-const tls = require('tls');
-
-const ciphers = getCiphers();
-
-if (ciphers !== -1) {
-  module.exports.ciphers = ciphers;
-}
-
-function getCiphers () {
-  // SSL_CTX_set_cipher_list will simply ignore any unsupported ciphers
-  const defaults = [
-    'TLS_AES_128_CCM_8_SHA256',
-    'TLS_AES_128_CCM_SHA256',
-    'TLS_AES_128_GCM_SHA256',
-    'TLS_AES_256_GCM_SHA384',
-    'TLS_CHACHA20_POLY1305_SHA256'
-  ];
-
-  // We already have these defaults if using openssl v1.1.1 and later
-  const v = process.versions.openssl.match(/(\d)+\.(\d+)\.(\d+)/);
-  if (v[1] >= 1 && v[2] >= 1 && v[3] >= 1) {
-    return -1;
-  }
-
-  const suites = tls.getCiphers()
-    .map(function (s) {
-      return s.toUpperCase();
-    });
-
-  let missing = false;
-  // Add the default TLSv1.3 cipher suites if missing
-  for (let i = 0; i < defaults.length; i++) {
-    if (suites.indexOf(defaults[i]) === -1) {
-      missing = true;
-      suites.push(defaults[i]);
-    }
-  }
-
-  return missing ? suites.join(':') : -1;
-}
diff --git a/test/helper.js b/test/helper.js
index 218d104..4d3c9c5 100644
--- a/test/helper.js
+++ b/test/helper.js
@@ -5,9 +5,10 @@ var url     = require('url');
 var path    = require('path');
 var express = require('express');
 
-// Clone the default headers for tests
-var defaultHeaders = Object.assign({}, require('../').defaultParams.headers);
-var agentOptions = require('../lib/agent-options');
+// Clone a few defaults before testing
+var opts = require('../').defaultParams;
+var defaultHeaders = Object.assign({}, opts.headers);
+var agentOptions = Object.assign({}, opts.agentOptions);
 
 // Cache fixtures so they're only read from fs but once
 var cache = {};
@@ -33,7 +34,7 @@ var helper = {
       challengesToSolve: 3,
       decodeEmails: false,
       gzip: true,
-      agentOptions
+      agentOptions: Object.assign({}, agentOptions)
     };
   },
   getFixture: function (fileName) {