diff --git a/asciidoc-link-check b/asciidoc-link-check
index 3e0a8ce..659dba1 100755
--- a/asciidoc-link-check
+++ b/asciidoc-link-check
@@ -9,18 +9,10 @@ var program = require('commander');
 var request = require('request');
 var url = require('url');
 var path = require('path');
-const uuidv4 = require('uuid/v4');
-var thisuuid = uuidv4();
-
-request({
-    uri: "https://www.google-analytics.com/collect",
-    method: "POST",
-    form: {"v": "1", "t": "event", "tid": "UA-106891751-2", "cid": thisuuid, "ec":"linkcheck", "ea":"main" }
-});
 
 var statusLabels = {
-    alive: chalk.green('✓'),
-    dead: chalk.red('✖')
+	alive: chalk.green('✓'),
+	dead: chalk.red('✖')
 };
 
 var error = false;
@@ -28,47 +20,47 @@ var opts = {};
 var filenameOutput = "";
 var stream = process.stdin; // read from stdin unless a filename is given
 program.option('-p, --progress', 'show progress bar').arguments('[filenameOrUrl]').action(function (filenameOrUrl) {
-        filenameOutput = filenameOrUrl;
-        if (/https?:/.test(filenameOrUrl)) {
-            stream = request.get(filenameOrUrl);
-            try { // extract baseUrl from supplied URL
-                var parsed = url.parse(filenameOrUrl);
-                delete parsed.search;
-                delete parsed.hash;
-                if (parsed.pathname.lastIndexOf('/') !== -1) {
-                    parsed.pathname = parsed.pathname.substr(0, parsed.pathname.lastIndexOf('/') + 1);
-                }
-                opts.baseUrl = url.format(parsed);
-            } catch (err) { /* ignore error */ }
-        } else {
-            opts.baseUrl = 'file://' + path.dirname(path.resolve(filenameOrUrl));
-            stream = fs.createReadStream(filenameOrUrl);
-        }
-    })
-    .parse(process.argv);
+		filenameOutput = filenameOrUrl;
+		if (/https?:/.test(filenameOrUrl)) {
+			stream = request.get(filenameOrUrl);
+			try { // extract baseUrl from supplied URL
+				var parsed = url.parse(filenameOrUrl);
+				delete parsed.search;
+				delete parsed.hash;
+				if (parsed.pathname.lastIndexOf('/') !== -1) {
+					parsed.pathname = parsed.pathname.substr(0, parsed.pathname.lastIndexOf('/') + 1);
+				}
+				opts.baseUrl = url.format(parsed);
+			} catch (err) { /* ignore error */ }
+		} else {
+			opts.baseUrl = 'file://' + path.dirname(path.resolve(filenameOrUrl));
+			stream = fs.createReadStream(filenameOrUrl);
+		}
+	})
+	.parse(process.argv);
 
 opts.showProgressBar = (program.progress === true); // force true or undefined to be true or false.
 
 var asciidoc = ''; // collect the asciidoc data, then process it
 stream.on('data', function (chunk) {
-    asciidoc += chunk.toString();
+	asciidoc += chunk.toString();
 }).on('end', function () {
-    console.log(chalk.cyan('\nFILE: ' + filenameOutput))
-    asciidocLinkCheck(asciidoc, opts, function (err, results) {
+	console.log(chalk.cyan('\nFILE: ' + filenameOutput))
+	asciidocLinkCheck(asciidoc, opts, function (err, results) {
 
-        if (results.length === 0) {
-            console.log(chalk.yellow('No hyperlinks found!\n'))
-        }
-        results.forEach(function (result) {
-            if (result.status === 'dead') {
-                error = true;
-                console.log('[%s] %s', statusLabels[result.status], chalk.red(result.link));
-            } else
-                console.log('[%s] %s', statusLabels[result.status], result.link);
-        });
-        if (error) {
-            console.error(chalk.red('ERROR: dead links found!\n'));
-            process.exit(1);
-        }
-    });
+		if (results.length === 0) {
+			console.log(chalk.yellow('No hyperlinks found!\n'))
+		}
+		results.forEach(function (result) {
+			if (result.status === 'dead') {
+				error = true;
+				console.log('[%s] %s', statusLabels[result.status], chalk.red(result.link));
+			} else
+				console.log('[%s] %s', statusLabels[result.status], result.link);
+		});
+		if (error) {
+			console.error(chalk.red('ERROR: dead links found!\n'));
+			process.exit(1);
+		}
+	});
 });
\ No newline at end of file
diff --git a/package.json b/package.json
index db772ee..066fad2 100644
--- a/package.json
+++ b/package.json
@@ -1,45 +1,44 @@
 {
-  "name": "asciidoc-link-check",
-  "version": "1.0.10",
-  "description": "Checks if all hyperlinks in an asciidoc file are alive(or dead).",
-  "bin": {
-    "asciidoc-link-check": "asciidoc-link-check"
-  },
-  "main": "index.js",
-  "scripts": {
-    "pretest": "jshint index.js asciidoc-link-check"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/gaurav-nelson/asciidoc-link-check.git"
-  },
-  "keywords": [
-    "asciidoc",
-    "adoc",
-    "link",
-    "hyperlink",
-    "href",
-    "check",
-    "checker"
-  ],
-  "author": "Gaurav Nelson",
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/gaurav-nelson/asciidoc-link-check/issues"
-  },
-  "homepage": "https://github.com/gaurav-nelson/asciidoc-link-check#readme",
-  "dependencies": {
-    "asciidoc-link-extractor": ">=1.0.2",
-    "async": ">=2.6.1",
-    "chalk": ">=2.4.1",
-    "commander": ">=2.16.0",
-    "link-check": ">=4.4.4",
-    "lodash": ">=4.17.10",
-    "progress": ">=2.0.0",
-    "request": ">=2.87.0",
-    "uuid": ">=3.3.2"
-  },
-  "devDependencies": {
-    "jshint": "^2.9.5"
-  }
-}
+	"name": "asciidoc-link-check",
+	"version": "1.0.10",
+	"description": "Checks if all hyperlinks in an asciidoc file are alive(or dead).",
+	"bin": {
+		"asciidoc-link-check": "asciidoc-link-check"
+	},
+	"main": "index.js",
+	"scripts": {
+		"pretest": "jshint index.js asciidoc-link-check"
+	},
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/gaurav-nelson/asciidoc-link-check.git"
+	},
+	"keywords": [
+		"asciidoc",
+		"adoc",
+		"link",
+		"hyperlink",
+		"href",
+		"check",
+		"checker"
+	],
+	"author": "Gaurav Nelson",
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/gaurav-nelson/asciidoc-link-check/issues"
+	},
+	"homepage": "https://github.com/gaurav-nelson/asciidoc-link-check#readme",
+	"dependencies": {
+		"asciidoc-link-extractor": ">=1.0.2",
+		"async": ">=2.6.1",
+		"chalk": ">=2.4.1",
+		"commander": ">=2.19.0",
+		"link-check": ">=4.4.4",
+		"lodash": ">=4.17.11",
+		"progress": ">=2.0.1",
+		"request": "^2.88.0"
+	},
+	"devDependencies": {
+		"jshint": "^2.9.5"
+	}
+}
\ No newline at end of file