Used Page Speed Insight to run Lighthouse audit

api/functions/index.js

@@ -192,8 +192,7 @@ app.post('/scanresult/:api/:buildId', async (req, res) => {
 			performanceScore: lhr.categories.performance.score,
 			accessibilityScore: lhr.categories.accessibility.score,
 			bestPracticesScore: lhr.categories['best-practices'].score,
-			seoScore: lhr.categories.seo.score,
-			pwaScore: lhr.categories.pwa.score,
+			seoScore: lhr.categories.seo.score
 		};
 	}
 

docker/customHtmlRules.js

@@ -225,8 +225,6 @@ exports.addCustomHtmlRule = () => {
           if (event.tagName !== "code" && event.tagName !== "a") {
             if (event.lastEvent.raw) {
               if (re.test(event.lastEvent.raw.toLowerCase())) {
-                console.log('BRUHHHHH')
-                console.log(event)
                 reporter.warn(
                   "Page must not show email addresses.",
                   event.line,

docker/index.js

@@ -27,12 +27,13 @@ const {
   processBrokenLinks,
   getFinalEval,
   sendAlertEmail,
-  convertSpecialCharUrl
+  convertSpecialCharUrl,
+  runLighthouseReport
 } = require("./utils");
 
 const { readGithubSuperLinter } = require("./parseSuperLinter");
 
-const LIGHTHOUSEFOLDER = "./.lighthouseci/";
+const LIGHTHOUSEFOLDER = "./lhr.json";
 const ARTILLERYFOLDER = "./artilleryOut.json";
 
 const PACKAGE_CONFIG = require('./package-lock.json');
@@ -51,7 +52,7 @@ const _getAgrs = () => {
       alias: "t",
       describe: "Dashboard token (sign up at https://codeauditor.com/)",
       type: "string",
-      demandOption: true,
+      demandOption: false,
     })
     .option("buildId", {
       describe: "Build/Run number, e.g. CI Build number",
@@ -181,14 +182,7 @@ const main = async () => {
   // Lighthouse
   if (options.lighthouse) {
     writeLog(`start lighthouse`);
-    try {
-      const rs = execSync(
-        `./node_modules/.bin/lhci collect --url="${options.url}" -n 1`
-      ).toString();
-      writeLog(`lighthouse check finished`, rs);
-    } catch (e) {
-      writeLog(`lighthouse check failed`, e);
-    }
+    await runLighthouseReport(options.url);
   }
 
   // Artillery

docker/package.json

@@ -23,7 +23,7 @@
 		"htmlhint": "^0.11.0",
 		"minimatch": "^3.1.2",
 		"mocha": "^9.2.2",
-		"node-fetch": "^2.6.11",
+		"node-fetch": "^2.6.12",
 		"node-fetch-cookies": "^1.5.0",
 		"nodemailer": "^6.9.3",
 		"object-assign": "^4.1.1",

docker/utils.js

@@ -10,6 +10,7 @@ const { execSync } = require("child_process");
 const slug = require("slug");
 const nodemailer = require("nodemailer");
 const fns = require('date-fns')
+const fetch = require('node-fetch')
 
 exports.sendAlertEmail = async (email, emailConfig, scanSummary) => {
   // create reusable transporter object using the default SMTP transport
@@ -255,42 +256,65 @@ exports.runBrokenLinkCheck = (url, maxthread) => {
   }
 };
 
+/**
+ * run Lighthouse Report
+ * @param {string} url 
+ */
+exports.runLighthouseReport = async (url) => {
+  const categories = ["accessibility","best_practices","performance","SEO"]
+  const lighthouseUrl = new URL(
+    'https://www.googleapis.com/pagespeedonline/v5/runPagespeed'
+  )
+  lighthouseUrl.searchParams.append('key', 'AIzaSyBGZtZ045o_LRrs3Wgk4MvrDabMqMjHFnQ')
+  lighthouseUrl.searchParams.append('url', url)
+  lighthouseUrl.searchParams.append('strategy', 'mobile')
+  for (const category of categories) {
+    lighthouseUrl.searchParams.append('category', category.toUpperCase())
+  }
+  const response = await fetch(lighthouseUrl)
+  if (response.ok) {
+    const data = await response.json()
+    const lighthouseResult = data.lighthouseResult
+    var json = JSON.stringify(lighthouseResult);
+    if (lighthouseResult) {
+      fs.writeFile('lhr.json', json, 'utf8', err => {
+        if (err) {
+          console.error(err);
+        }
+      });
+    }
+  }
+}
+
 /**
  * parse Lighthouse Report
- * @param {string} folder - .lighthouseci folder
+ * @param {string} folder - lhr file
  * @param {func} writeLog - logging method
  */
 exports.readLighthouseReport = (folder, writeLog) => {
   if (!fs.existsSync(folder)) {
     console.log(
-      'ERROR => No lighthouse report found. Run again with `-v "%.LIGHTHOUSECI%:/usr/app/.lighthouseci"` option'
+      'ERROR => No lighthouse report found'
     );
     return [null, null];
   }
 
   writeLog(`Reading Lighthouse report files`);
-  let lhFiles = fs.readdirSync(folder);
-
-  if (lhFiles.filter((x) => x.endsWith(".json")).length === 0) {
-    return [null, null];
-  }
 
-  const jsonReport = lhFiles.filter((x) => x.endsWith(".json")).splice(-1)[0];
-  const lhr = JSON.parse(fs.readFileSync(`${folder}${jsonReport}`).toString());
+  const lhr = JSON.parse(fs.readFileSync(`lhr.json`).toString());
 
   const lhrSummary = {
     performanceScore: lhr.categories.performance.score,
     accessibilityScore: lhr.categories.accessibility.score,
     bestPracticesScore: lhr.categories["best-practices"].score,
     seoScore: lhr.categories.seo.score,
-    pwaScore: lhr.categories.pwa.score,
   };
   return [lhr, lhrSummary];
 };
 
 /**
  * parse Artillery Report
- * @param {string} folder - .lighthouseci folder
+ * @param {string} folder - Artillery report file
  * @param {func} writeLog - logging method
  */
 exports.readArtilleryReport = (folder, writeLog) => {
@@ -553,16 +577,14 @@ exports.printResultsToConsole = (
     // output Lighthouse Score Box
     lhScaled = {
       performanceScore: Math.round(lh.performanceScore * 100),
-      pwaScore: Math.round(lh.pwaScore * 100),
       seoScore: Math.round(lh.seoScore * 100),
       accessibilityScore: Math.round(lh.accessibilityScore * 100),
       bestPracticesScore: Math.round(lh.bestPracticesScore * 100),
       average: Math.round(
         ((lh.performanceScore +
           lh.seoScore +
           lh.bestPracticesScore +
-          lh.accessibilityScore +
-          lh.pwaScore) /
+          lh.accessibilityScore) /
           5) *
           100
       ),
@@ -572,7 +594,6 @@ exports.printResultsToConsole = (
     let strPerformance = "Performance: ";
     let strSeo = "SEO: ";
     let strBP = "Best practices: ";
-    let strPwa = "PWA: ";
 
     let avg = chalk(
       `${strAvg.padEnd(10)} ${lhScaled.average.toString().padStart(10)} / 100`
@@ -590,11 +611,8 @@ exports.printResultsToConsole = (
         .toString()
         .padStart(4)} / 100`
     );
-    let pwa = chalk(
-      `${strPwa.padEnd(10)} ${lhScaled.pwaScore.toString().padStart(10)} / 100`
-    );
 
-    consoleBox([avg, performance, bestPractice, seo, pwa], "green");
+    consoleBox([avg, performance, bestPractice, seo], "green");
   }
 
   if (atrSummary) {
@@ -740,16 +758,14 @@ exports.getFinalEval = (
     // output Lighthouse Score Box
     lhScaled = {
       performanceScore: Math.round(lh.performanceScore * 100),
-      pwaScore: Math.round(lh.pwaScore * 100),
       seoScore: Math.round(lh.seoScore * 100),
       accessibilityScore: Math.round(lh.accessibilityScore * 100),
       bestPracticesScore: Math.round(lh.bestPracticesScore * 100),
       average: Math.round(
         ((lh.performanceScore +
           lh.seoScore +
           lh.bestPracticesScore +
-          lh.accessibilityScore +
-          lh.pwaScore) /
+          lh.accessibilityScore) /
           5) *
           100
       ),
@@ -767,7 +783,6 @@ exports.getFinalEval = (
       (reqThreshold.bestPracticesScore &&
         lhScaled.bestPracticesScore < reqThreshold.bestPracticesScore) ||
       (reqThreshold.seoScore && lhScaled.seoScore < reqThreshold.seoScore) ||
-      (reqThreshold.pwaScore && lhScaled.pwaScore < reqThreshold.pwaScore) ||
       (reqThreshold.average && lhScaled.average < reqThreshold.average)
     ) {
       consoleBox(
@@ -777,7 +792,7 @@ exports.getFinalEval = (
           reqThreshold.accessibilityScore
         } Best practices=${reqThreshold.bestPracticesScore} SEO=${
           reqThreshold.seoScore
-        } PWA=${reqThreshold.pwaScore} !!!`,
+        }`,
         "red"
       );
       failedThreshold = true;