PageSpeed Insights vs. Lighthouse Explained - BlackbirdPunk

PageSpeed Insights vs. Lighthouse is a common question for most people. What tool should you use, PageSpeed or Lighthouse? Read On! Skiptocontent PageSpeedInsightsvs.LighthouseisthequestionIhearveryoften.Foronce,bothmeasurewebsitesintermsofGooglerequirementsforagoodsearchengineresult. EveryoneknowsthatGoogle’scoreisthesearchengine.However,didyouknowthatthereareover200so-calledrankingfactors? Thosemetricsdeterminehowwellyourwebsiteisdoinginthesearchengine.Hence,onwhichsearchresultpageyoursiteisfeaturedon.Ifyoudon’tmakeitonpageoneyouprobablywon’tbelookedatinthefirstplace. PeoplenowadaysonlyreallycareaboutwebsitesthatloadonpageoneoftheGooglesearch.Askyourself,didyoueverclickontomorepageswhenyousearchsomething? Probablynot,you’vemostlikelyjustscannedpageoneandclickonasitetheretogettotheinformationyouareseeking. Googlehasclearlyaninterestingoodwebsites.Why?BecauseGoogleactuallyearnsitsmoneythroughadvertising.Thebetterthewebsitethebettertheadrecallfortheadvertised.ThehappiertheadvertiserthemoremoneyGooglemakes. Inordertohelpwebsiteownerstogetthemostoutofit,Googlegivesalotofhelp.ThiscomesinformofbothPageSpeedInsightsandLighthouse.Asstatedabove,bothmeasurehowwellawebsiteisdoing. Here’sthething:knowingthedifferencebetweenPageSpeedInsightsvs.Lighthousewillenableyoutogetthebestoutofbothtools! WhatisPageSpeedInsightsvs.Lighthouse? BeforewegettothebiggestdifferencesbetweenPageSpeedInsightsvs.Lighthouselet’squicklyfindoutwhatthosetoolsactuallydo. PageSpeedInsights PageSpeedInsights(PSI)reportsontheperformanceofapageonbothmobileanddesktopdevices,andprovidessuggestionsonhowthatpagemaybeimproved.*source:Google Thisiscrazy,PageSpeedchecksonboththeexperienceondesktopaswellasmobile.Thisgivesyoutheopportunitytooptimiseyoursitetobothsituations.Importanttorealise,youcananalyseliterallyanywebsiteonline. YoucanusethePageSpeedtestinordertogenerateanoverallPerformanceScore.Asalreadyinthename,thistoolmainlychecksthespeedofyourwebsite.Thisisdeterminedbymanydifferentmetricsandeffects.Anythingfromyourwebsitehosttothepicturesonthesitecanhaveanimpactonthepagespeed. Also,mobilephonesdon’thavethesameresourcesthandesktopcomputersorlaptops. Anythingabove90isgood.Between50-89points,youneedtooptimiseyourwebsite.Anythingunder49isconsideredpoor. Lasttestedon5thFebruary2021at6:30pm Lighthouse Lasttestedon5thFebruary2021at6:39pm HereyouseeascreenshotfromtheLighthousetestfortheblackbirdpunk.comwebsite.StraightawayyoucanseeadifferentscorethaninthePageSpeedInsightstest.We’llgettothisinasecond.Also,youhavemanymoretestmetrics. TolearnmoreabouttherealteaaboutLighthousepleaseread:CoreWebVitals–Google’sNewAlgorithmRankingFeature WhatisthedifferencebetweenPageSpeedInsightsvs.Lighthouse? ThebiggestdifferencebetweenPageSpeedInsightsvs.Lighthouseisthedatabothtoolsuseinordertodetermineyourscore.Hencethedifferenceinmeasurementsasdescribedabove. Lighthouseisonlyusingso-calledlabdatatodeterminethewebsite’sperformanceona‘singledeviceandfixedsetofnetworkconditions‘. Ontheotherhandside,PageSpeedInsightsusedbothlabdataandfielddata.Indetail,Googlecollectsfielddataoveraperiodoftimefromanonymusers‘inthereal-worldonavarietyofdevicesandnetworkconditions‘. Whichoneshouldyouuse? Here’sthekicker:tryingtooptimiseyourwebsitecanalreadybeachore.Decidingwhichonetoolisbestforyouisprobablynotthewaytogo.Besmartanduseboth!Thisiscrazy,bothtoolsgiveyoudetailedsupportonwhatyoucanoptimiseinordertogetabetterscore! Also,worthhavinganeyeonthefollowingtools: GTmetrix|WebsitePerformanceTestingandMonitoringPingdom webpagetest.org  Thereisn’tonesizefitsallwhenitcomestowebsites.However,knowingtoolsthatcanhelpyoualongthewayisagoodstart! Postnavigation ←PreviousPostNextPost→ Thiswebsiteusescookiestoimproveyourexperience.We'llassumeyou'reokwiththis,butyoucanopt-outifyouwish.CookiesettingsACCEPTPrivacy&CookiesPolicy Close PrivacyOverview PrivacyPolicy Thiswebsiteusescookiestoimproveyourexperiencewhileyounavigatethroughthewebsite.Outofthesecookies,thecookiesthatarecategorizedasnecessaryarestoredonyourbrowserastheyareessentialfortheworkingofbasicfunctionalitiesofthewebsite.Wealsousethird-partycookiesthathelpusanalyzeandunderstandhowyouusethiswebsite.Thesecookieswillbestoredinyourbrowseronlywithyourconsent.Youalsohavetheoptiontoopt-outofthesecookies.Butoptingoutofsomeofthesecookiesmayhaveaneffectonyourbrowsingexperience. Necessary Necessary AlwaysEnabled Necessarycookiesareabsolutelyessentialforthewebsitetofunctionproperly.Thiscategoryonlyincludescookiesthatensuresbasicfunctionalitiesandsecurityfeaturesofthewebsite.Thesecookiesdonotstoreanypersonalinformation. Non-necessary Non-necessary Anycookiesthatmaynotbeparticularlynecessaryforthewebsitetofunctionandisusedspecificallytocollectuserpersonaldataviaanalytics,ads,otherembeddedcontentsaretermedasnon-necessarycookies.Itismandatorytoprocureuserconsentpriortorunningthesecookiesonyourwebsite. SAVE&ACCEPT