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Sync PHP backend feature parity: IP detection, database backends, API endpoints, and frontend

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- IP detection: Cloudflare IPv6, ULA IPv6, proxy header chain, offline GeoIP DB
- Database: add SQLite (pure Go, no CGo) and MSSQL backends
- API: add JSON result sharing endpoint and ID obfuscation
- Frontend: add modern CSS design, design switcher, favicon
- Compatibility: ?cors parameter support, human-friendly distance rounding
- Update Go to 1.21, add modernc.org/sqlite and maxminddb deps
This commit is contained in:
Maddie Zhan
2026-04-30 13:53:52 +08:00
parent 603cbdeec5
commit cd20f44d20
39 changed files with 3005 additions and 851 deletions
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web/assets/speedtest.js
+44 -44
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@@ -6,15 +6,15 @@
*/
/*
This is the main interface between your webpage and the speedtest.
It hides the speedtest web worker to the page, and provides many convenient functions to control the test.
This is the main interface between your webpage and the speed test.
It hides the speed test web worker to the page, and provides many convenient functions to control the test.
The best way to learn how to use this is to look at the basic example, but here's some documentation.
To initialize the test, create a new Speedtest object:
var s=new Speedtest();
let s=new Speedtest();
Now you can think of this as a finite state machine. These are the states (use getState() to see them):
- 0: here you can change the speedtest settings (such as test duration) with the setParameter("parameter",value) method. From here you can either start the test using start() (goes to state 3) or you can add multiple test points using addTestPoint(server) or addTestPoints(serverList) (goes to state 1). Additionally, this is the perfect moment to set up callbacks for the onupdate(data) and onend(aborted) events.
- 0: here you can change the speed test settings (such as test duration) with the setParameter("parameter",value) method. From here you can either start the test using start() (goes to state 3) or you can add multiple test points using addTestPoint(server) or addTestPoints(serverList) (goes to state 1). Additionally, this is the perfect moment to set up callbacks for the onupdate(data) and onend(aborted) events.
- 1: here you can add test points. You only need to do this if you want to use multiple test points.
A server is defined as an object like this:
{
@@ -27,16 +27,16 @@
}
While in state 1, you can only add test points, you cannot change the test settings. When you're done, use selectServer(callback) to select the test point with the lowest ping. This is asynchronous, when it's done, it will call your callback function and move to state 2. Calling setSelectedServer(server) will manually select a server and move to state 2.
- 2: test point selected, ready to start the test. Use start() to begin, this will move to state 3
- 3: test running. Here, your onupdate event calback will be called periodically, with data coming from the worker about speed and progress. A data object will be passed to your onupdate function, with the following items:
- dlStatus: download speed in mbps
- ulStatus: upload speed in mbps
- 3: test running. Here, your onupdate event callback will be called periodically, with data coming from the worker about speed and progress. A data object will be passed to your onupdate function, with the following items:
- dlStatus: download speed in Mbit/s
- ulStatus: upload speed in Mbit/s
- pingStatus: ping in ms
- jitterStatus: jitter in ms
- dlProgress: progress of the download test as a float 0-1
- ulProgress: progress of the upload test as a float 0-1
- pingProgress: progress of the ping/jitter test as a float 0-1
- testState: state of the test (-1=not started, 0=starting, 1=download test, 2=ping+jitter test, 3=upload test, 4=finished, 5=aborted)
- clientIp: IP address of the client performing the test (and optionally ISP and distance)
- clientIp: IP address of the client performing the test (and optionally ISP and distance)
At the end of the test, the onend function will be called, with a boolean specifying whether the test was aborted or if it ended normally.
The test can be aborted at any time with abort().
At the end of the test, it will move to state 4
@@ -46,10 +46,10 @@
function Speedtest() {
this._serverList = []; //when using multiple points of test, this is a list of test points
this._selectedServer = null; //when using multiple points of test, this is the selected server
this._settings = {}; //settings for the speedtest worker
this._settings = {}; //settings for the speed test worker
this._state = 0; //0=adding settings, 1=adding servers, 2=server selection done, 3=test running, 4=done
console.log(
"LibreSpeed by Federico Dossena v5.2.4 - https://github.com/librespeed/speedtest"
"LibreSpeed by Federico Dossena v6.1.0 - https://github.com/librespeed/speedtest"
);
}
@@ -66,7 +66,7 @@ Speedtest.prototype = {
* - parameter: string with the name of the parameter that you want to set
* - value: new value for the parameter
*
* Invalid values or nonexistant parameters will be ignored by the speedtest worker.
* Invalid values or nonexistant parameters will be ignored by the speed test worker.
*/
setParameter: function(parameter, value) {
if (this._state == 3)
@@ -125,7 +125,7 @@ Speedtest.prototype = {
* Same as addTestPoint, but you can pass an array of servers
*/
addTestPoints: function(list) {
for (var i = 0; i < list.length; i++) this.addTestPoint(list[i]);
for (let i = 0; i < list.length; i++) this.addTestPoint(list[i]);
},
/**
* Load a JSON server list from URL (multiple points of test)
@@ -144,11 +144,11 @@ Speedtest.prototype = {
if (this._state == 0) this._state = 1;
if (this._state != 1) throw "You can't add a server after server selection";
this._settings.mpot = true;
var xhr = new XMLHttpRequest();
let xhr = new XMLHttpRequest();
xhr.onload = function(){
try{
var servers=JSON.parse(xhr.responseText);
for(var i=0;i<servers.length;i++){
const servers=JSON.parse(xhr.responseText);
for(let i=0;i<servers.length;i++){
this._checkServerDefinition(servers[i]);
}
this.addTestPoints(servers);
@@ -193,27 +193,27 @@ Speedtest.prototype = {
if (this._selectServerCalled) throw "selectServer already called"; else this._selectServerCalled=true;
/*this function goes through a list of servers. For each server, the ping is measured, then the server with the function selected is called with the best server, or null if all the servers were down.
*/
var select = function(serverList, selected) {
const select = function(serverList, selected) {
//pings the specified URL, then calls the function result. Result will receive a parameter which is either the time it took to ping the URL, or -1 if something went wrong.
var PING_TIMEOUT = 2000;
var USE_PING_TIMEOUT = true; //will be disabled on unsupported browsers
const PING_TIMEOUT = 2000;
let USE_PING_TIMEOUT = true; //will be disabled on unsupported browsers
if (/MSIE.(\d+\.\d+)/i.test(navigator.userAgent)) {
//IE11 doesn't support XHR timeout
USE_PING_TIMEOUT = false;
}
var ping = function(url, rtt) {
const ping = function(url, rtt) {
url += (url.match(/\?/) ? "&" : "?") + "cors=true";
var xhr = new XMLHttpRequest();
var t = new Date().getTime();
let xhr = new XMLHttpRequest();
let t = new Date().getTime();
xhr.onload = function() {
if (xhr.responseText.length == 0) {
//we expect an empty response
var instspd = new Date().getTime() - t; //rough timing estimate
let instspd = new Date().getTime() - t; //rough timing estimate
try {
//try to get more accurate timing using performance API
var p = performance.getEntriesByName(url);
let p = performance.getEntriesByName(url);
p = p[p.length - 1];
var d = p.responseStart - p.requestStart;
let d = p.responseStart - p.requestStart;
if (d <= 0) d = p.duration;
if (d > 0 && d < instspd) instspd = d;
} catch (e) {}
@@ -234,14 +234,14 @@ Speedtest.prototype = {
}.bind(this);
//this function repeatedly pings a server to get a good estimate of the ping. When it's done, it calls the done function without parameters. At the end of the execution, the server will have a new parameter called pingT, which is either the best ping we got from the server or -1 if something went wrong.
var PINGS = 3, //up to 3 pings are performed, unless the server is down...
const PINGS = 3, //up to 3 pings are performed, unless the server is down...
SLOW_THRESHOLD = 500; //...or one of the pings is above this threshold
var checkServer = function(server, done) {
var i = 0;
const checkServer = function(server, done) {
let i = 0;
server.pingT = -1;
if (server.server.indexOf(location.protocol) == -1) done();
else {
var nextPing = function() {
const nextPing = function() {
if (i++ == PINGS) {
done();
return;
@@ -261,10 +261,10 @@ Speedtest.prototype = {
}
}.bind(this);
//check servers in list, one by one
var i = 0;
var done = function() {
var bestServer = null;
for (var i = 0; i < serverList.length; i++) {
let i = 0;
const done = function() {
let bestServer = null;
for (let i = 0; i < serverList.length; i++) {
if (
serverList[i].pingT != -1 &&
(bestServer == null || serverList[i].pingT < bestServer.pingT)
@@ -273,7 +273,7 @@ Speedtest.prototype = {
}
selected(bestServer);
}.bind(this);
var nextServer = function() {
const nextServer = function() {
if (i == serverList.length) {
done();
return;
@@ -284,17 +284,17 @@ Speedtest.prototype = {
}.bind(this);
//parallel server selection
var CONCURRENCY = 6;
var serverLists = [];
for (var i = 0; i < CONCURRENCY; i++) {
const CONCURRENCY = 6;
let serverLists = [];
for (let i = 0; i < CONCURRENCY; i++) {
serverLists[i] = [];
}
for (var i = 0; i < this._serverList.length; i++) {
for (let i = 0; i < this._serverList.length; i++) {
serverLists[i % CONCURRENCY].push(this._serverList[i]);
}
var completed = 0;
var bestServer = null;
for (var i = 0; i < CONCURRENCY; i++) {
let completed = 0;
let bestServer = null;
for (let i = 0; i < CONCURRENCY; i++) {
select(
serverLists[i],
function(server) {
@@ -323,14 +323,14 @@ Speedtest.prototype = {
this.worker.onmessage = function(e) {
if (e.data === this._prevData) return;
else this._prevData = e.data;
var data = JSON.parse(e.data);
const data = JSON.parse(e.data);
try {
if (this.onupdate) this.onupdate(data);
} catch (e) {
console.error("Speedtest onupdate event threw exception: " + e);
}
if (data.testState >= 4) {
clearInterval(this.updater);
clearInterval(this.updater);
this._state = 4;
try {
if (this.onend) this.onend(data.testState == 5);