Internet Speed Test Online – Check Your WiFi Speed | TrendTracker Live

Internet Speed Test

Check download, upload, ping and jitter in one click.
0Mbps
Download--Mbps
Upload--Mbps
Ping--ms
Jitter--ms
Connection details

IP address	--
Internet provider	--
Location	--
Test server	--
Network type	--
Browser estimate	--
Device	--
Screen size	--
Last tested	Not tested yet
Speeds are measured against Cloudflare servers, so numbers can differ a little from apps that use another (nearer) server. Results change with Wi-Fi signal, device and time of day. Close other downloads for the most accurate result.
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g=$("ttTicks"),L=[0,5,10,25,50,100,250,500,1000],k,a,p,q,e;if(g.childNodes.length!==0){return}for(k=0;k!==28;k++){a=-135+k*10;p=pt(a,76);q=pt(a,80);g.appendChild(mk("line",{x1:p[0],y1:p[1],x2:q[0],y2:q[1],stroke:"#c9a9b0","stroke-width":1}))}for(k=0;k!==L.length;k++){a=-135+frac(L[k])*270;p=pt(a,73);q=pt(a,81);g.appendChild(mk("line",{x1:p[0],y1:p[1],x2:q[0],y2:q[1],stroke:"#1f1a1b","stroke-width":2}));p=pt(a,62);e=mk("text",{x:p[0],y:p[1],"text-anchor":"middle","dominant-baseline":"central","class":"tt-lb"});e.textContent=L[k]===1000?"1k":String(L[k]);g.appendChild(e)}}function verdict(d){var L=[[100,"Excellent: very fast connection"],[25,"Great: 4K streaming and gaming ready"],[10,"Good: HD streaming and browsing"],[3,"Average: fine for basic browsing"]],k;for(k=0;k!==L.length;k++){if(ge(d,L[k][0])){return L[k][1]}}return "Slow: videos may buffer";}function meta(){return fetch(B+"meta",{cache:"no-store"}).then(function(r){return r.json()}).then(function(m){var c=m.colo;T("ttIp",m.clientIp||"N/A");T("ttIsp",m.asOrganization||"N/A");T("ttLoc",[m.city,m.region,m.country].filter(Boolean).join(", ")||"N/A");T("ttSrv",c?(c.city||c.iata||String(c)):"N/A");});}function metaSafe(){return Promise.resolve().then(meta).catch(function(){["ttIp","ttIsp","ttLoc","ttSrv"].forEach(function(i){T(i,"N/A")})});}function sampler(getB,W){var smp=[],t0=performance.now(),lt=t0,lb=0,iv=setInterval(function(){var n=performance.now(),b=getB(),v=(b-lb)*8/((n-lt)/1000)/1e6;if(ge(n-t0,W)){smp.push(v)}dial(v);lt=n;lb=b},400);return function(){clearInterval(iv);var b=getB(),el=performance.now()-t0,fb=b*8/(el/1000)/1e6;if(smp.length===0){return fb}var s=smp.slice().sort(function(x,y){return x-y}),k=Math.floor(s.length*0.3),r=s.slice(k),sum=0,i;for(i=0;i!==r.length;i++){sum+=r[i]}return sum/r.length}}function pingTest(){return new Promise(function(res){var t=[],n=0,N=20;function next(){if(n===N){return fin()}var u=B+"__down?bytes=0\x26r="+Math.random(),s=performance.now();fetch(u,{cache:"no-store"}).then(function(r){return r.text()}).then(function(){var d=performance.now()-s,e=performance.getEntriesByName(u)[0],l,st,k;if(e){l=e.responseStart-e.requestStart;if(ge(l,0.01)){st=e.serverTiming||[];for(k=0;k!==st.length;k++){if(st[k].name==="cfRequestDuration"){l=Math.max(l-st[k].duration,0.1)}}d=l}}t.push(d);try{performance.clearResourceTimings()}catch(x){}}).catch(function(){}).then(function(){n++;next()});}function fin(){if(ge(t.length,6)){t=t.slice(2)}if(t.length===0){return res(null)}var s=t.slice().sort(function(x,y){return x-y}),m=Math.floor(s.length/2),med=s.length%2?s[m]:(s[m-1]+s[m])/2,j=0,k;for(k=1;k!==t.length;k++){j+=Math.abs(t[k]-t[k-1])}res({p:med,j:ge(t.length,2)?j/(t.length-1):0});}next();});}function downTest(){return new Promise(function(res,rej){var bytes=0,over=false,ctl=new AbortController(),stop=sampler(function(){return bytes},1500);setTimeout(function(){if(over){return}over=true;ctl.abort();var v=stop();if(bytes===0){return rej(new Error("no data"))}res(v)},10000);function worker(){fetch(B+"__down?bytes=25000000\x26r="+Math.random(),{cache:"no-store",signal:ctl.signal}).then(function(r){var rd=r.body.getReader();function pump(){return rd.read().then(function(x){if(over){return}if(x.done){return worker()}bytes+=x.value.length;return pump()})}return pump()}).catch(function(){})}for(var i=0;i!==6;i++){worker()}});}function upTest(){return new Promise(function(res,rej){var bytes=0,over=false,xs=[],blob=new Blob([new Uint8Array(8000000)]),stop=sampler(function(){return bytes},1500);setTimeout(function(){if(over){return}over=true;xs.forEach(function(x){x.abort()});var v=stop();if(bytes===0){return rej(new Error("no data"))}res(v)},8000);function worker(){var x=new XMLHttpRequest(),last=0;xs.push(x);x.open("POST",B+"__up");x.upload.onprogress=function(e){bytes+=e.loaded-last;last=e.loaded};x.onload=function(){if(!over){worker()}};x.send(blob)}for(var i=0;i!==4;i++){worker()}});}function init(){var u=navigator.userAgent,b="Unknown browser",o="Unknown OS",n=navigator.connection||navigator.mozConnection||navigator.webkitConnection;if(/Edg\//.test(u)){b="Edge"}else if(/OPR\//.test(u)){b="Opera"}else if(/Chrome\//.test(u)){b="Chrome"}else if(/Firefox\//.test(u)){b="Firefox"}else if(/Safari\//.test(u)){b="Safari"}if(/Android/.test(u)){o="Android"}else if(/iPhone|iPad|iPod/.test(u)){o="iOS"}else if(/Windows/.test(u)){o="Windows"}else if(/Mac OS/.test(u)){o="macOS"}else if(/Linux/.test(u)){o="Linux"}T("ttDev",b+" on "+o);T("ttScr",screen.width+" x "+screen.height);T("ttCon",n?(n.effectiveType||n.type||"N/A").toUpperCase():"Not supported by this browser");T("ttRep",n?(n.downlink?n.downlink+" Mbps, "+n.rtt+" ms RTT":"N/A"):"Not supported by this browser");ticks();metaSafe();}window.ttRun=function(){if(busy){return}busy=true;var root=$("ttspeed"),b=$("ttGo"),dl=0;root.className="tt-run";["ttDl","ttUp","ttPing","ttJit"].forEach(function(i){T(i,"--")});T("ttVerdict","");dial(0);mode("");T("ttPhase","Finding your network...");metaSafe().then(function(){T("ttPhase","Testing ping...");return pingTest()}).then(function(r){if(!r){throw new Error("offline")}T("ttPing",Math.round(r.p));T("ttJit",r.j.toFixed(1));T("ttPhase","Testing download...");mode("dl");return downTest();}).then(function(d){dl=d;T("ttDl",F(d));dial(d);T("ttPhase","Testing upload...");mode("ul");return upTest();}).then(function(u){T("ttUp",F(u));T("ttPhase","Test complete");T("ttVerdict",verdict(dl));T("ttTime",new Date().toLocaleString());}).catch(function(){T("ttPhase","Test failed");T("ttVerdict","Could not reach the test server. Check your internet and try again.")}).then(function(){busy=false;root.className="";b.textContent="AGAIN";dial(0)});};T("ttPhase","Press GO to start");init();})();