OK
https://w3schools.com/
Websites
Runtime: 3.6s
On November 09, 2024, 11:43 PM UTC, https://w3schools.com/ was accessible when tested on AS18822 in Chile.
Failures
HTTP Experiment
null
DNS Experiment
null
Control
null
DNS Queries
Resolver:
37.252.251.157
Query:
IN A w3schools.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
13.248.240.135
@
IN
A
76.223.115.82
TCP Connections
Connection to 13.248.240.135:443 succeeded.
Connection to 76.223.115.82:443 succeeded.
HTTP Requests
URL
GET https://www.w3schools.com:443/
Response Headers
Age:7410Cache-Control:Public,publicContent-Length:390944Content-Security-Policy:frame-ancestors 'self' https://mycourses.w3schools.com https://pathfinder.w3schools.com;Content-Type:text/htmlDate:Sat, 09 Nov 2024 23:43:16 GMTExpires:Sun, 10 Nov 2024 03:43:16 GMTLast-Modified:Sat, 09 Nov 2024 21:39:46 GMTServer:ECS (mid/8766)Vary:Accept-EncodingX-Cache:HITX-Content-Security-Policy:frame-ancestors 'self' https://mycourses.w3schools.com https://pathfinder.w3schools.com;X-Powered-By:ASP.NET
Response Body
<!DOCTYPE html>
<html lang="en-US">
<head>
<title>W3Schools Online Web Tutorials</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="title" property="og:title" content="W3Schools.com">
<meta name="Keywords" content="HTML, Python, CSS, SQL, JavaScript, How to, PHP, Java, C, C++, C#, jQuery, Bootstrap, Colors, W3.CSS, XML, MySQL, Icons, NodeJS, React, Graphics, Angular, R, AI, Git, Data Science, Code Game, Tutorials, Programming, Web Development, Training, Learning, Quiz, Exercises, Courses, Lessons, References, Examples, Learn to code, Source code, Demos, Tips, Website">
<meta name="Description" content="Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.">
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<meta property="og:image:height" content="228">
<meta property="og:description" content="W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.">
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h1,
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#howto_iframe {
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width: 80%;
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color:#000;
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font-weight:700;
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font-weight:700;
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padding-right:90px;
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font-size:21px!important;
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padding-left:35px;
padding-right:35px;
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form.example input[type=text],form.example button {
font-size: 16px;
}
form.example input[type=text] {
padding-left:16px;
}
}
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display:none;
}
}
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color: #000;
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}
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color: #ddd;
}
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background-color: #1d2a35!important;
color:white!important;
}
body.darkpagetheme #main {
border-right:0;
}
body.darkpagetheme #wavepath {
fill: rgb(40,42,53);
}
table.gstl_50 {/*google search suggestions*/
color:#000;
}
.topnavmain_pro {
background-color:#9763f6;
color:#fff;
}
.topnavmain_pro:hover {
background-color:#7d53cc!important;
color:#fff!important;
}
body.darkpagetheme .icons-right {
color: #eee;
}
.pro-caption {
padding: 78px 35px 96px 35px;
text-align: center
}
.pro-caption h1 {
font-weight: 700;
font-size: 52px;
line-height: 55px;
padding-top: 11px;
padding-bottom: 20px;
font-family: Source Sans Pro;
color: #fff;
margin: 0
}
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font-size: 25px;
color: #FFC0C7;
margin:19px 0;
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font-size:20px;
line-height:36px;
text-align:left;
list-style-type:none;
}
@media screen and (max-width:620px) {
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}
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.pro-caption li {font-size:18px;}
}
#footer .w3-small,#footer a {
font-family: Verdana,sans-serif;
}
</style>
</head>
<body style="font-family: 'Source Sans Pro', sans-serif;">
<div id="tnb-search-suggestions"></div>
<div
id="top-nav-bar"
class="classic"
>
<div
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class="w3-bar notranslate w3-white"
>
<a
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class="w3-bar-item w3-button w3-hover-none w3-left ga-top ga-top-w3home"
title="Home"
style="width: 75px"
aria-label="Home link"
>
<i
class="fa fa-logo ws-hover-text-green"
style="position: relative; z-index: 1; color: #04aa6d; font-size: 36px !important"
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<nav class="tnb-desktop-nav w3-bar-item">
<a
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Tutorials
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<i
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<a
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role="button"
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Exercises
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<i
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<a
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title="Certificates"
role="button"
>
Certificates
<i
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style="font-size: 15px"
aria-hidden="true"
></i>
<i
class="fa fa-caret-up"
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aria-hidden="true"
></i>
</a>
<a
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class="tnb-nav-btn w3-bar-item w3-button barex bar-item-hover w3-padding-16 ga-top ga-top-services"
href="javascript:void(0)"
id="navbtn_services"
title="Our Services"
role="button"
>
Services
<i
class="fa fa-caret-down"
style="font-size: 15px"
aria-hidden="true"
></i>
<i
class="fa fa-caret-up"
style="display: none; font-size: 15px"
aria-hidden="true"
></i>
</a>
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href="/gen_ai/chatgpt-4/index.php"
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<span class="learn-span">Learn</span>
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</a>
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<a
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title="Google Bard Tutorial"
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<span class="learn-span">Learn</span>
Google Bard
</a>
<a
href="/gen_ai/bard/index.php"
class="ws-btn acclink-text ga-top-drop ga-top-drop-tut-bard"
title="Google Bard Tutorial"
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DSA
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<span class="learn-span">Learn</span>
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title="SciPy Tutorial"
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<span class="learn-span">Learn</span>
SciPy
</a>
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<a
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<span class="learn-span">Learn</span>
Statistics
</a>
<a
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href="/statistics/index.php"
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Tutorial
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<a
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<span class="learn-span">Learn</span>
Excel
</a>
<a
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href="/excel/index.php"
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Tutorial
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<a
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<span class="learn-span">Learn</span>
Google Sheets
</a>
<a
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href="/googlesheets/index.php"
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Tutorial
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Web Building
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<div
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title="Get Your Own Website With W3shools Spaces"
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Create a Website
<span
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HOT!
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<div
data-name="create a server"
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<a
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Create a Server
<span class="ribbon-topnav ws-green">NEW</span>
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<div
data-name="where to start"
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Where To Start
</a>
</div>
<div
data-name="web templates"
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<a
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title="Free Web Templates"
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Web Templates
</a>
</div>
<div
data-name="web statistics"
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<a
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Web Statistics
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Web Certificates
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Web Development
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<div
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<a
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href="/tryit/default.asp"
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Code Editor
</a>
</div>
<div
data-name="test your typing speed"
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<a
class="w3-bar-item w3-button ga-top-drop ga-top-drop-tut-typingspeed fixpaddingsmallmenu"
href="/typingspeed/default.asp"
title="Test Your Typing Speed"
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Test Your Typing Speed
</a>
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<div
data-name="play a code game"
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<a
class="w3-bar-item w3-button ga-top-drop ga-top-drop-tut-codegame fixpaddingsmallmenu"
href="/codegame/index.html"
title="Play a Code Game"
>
Play a Code Game
</a>
</div>
<div
data-name="cyber security"
data-category="web_building"
>
<a
class="w3-bar-item w3-button ga-top-drop ga-top-drop-tut-cybersec fixpaddingsmallmenu"
href="/cybersecurity/index.php"
title="Cyber Security Tutorial"
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Cyber Security
</a>
</div>
<div
data-name="accessibility"
data-category="web_building"
>
<a
class="w3-bar-item w3-button ga-top-drop ga-top-drop-tut-accessi fixpaddingsmallmenu"
href="/accessibility/index.php"
title="Accessibility Security Tutorial"
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Accessibility
</a>
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<a
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Join our Newsletter
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<div class="w3-col l4 m6">
<div id="tutorials_javascript_links_list">
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JavaScript
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<div
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<a
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<span class="learn-span">Learn</span>
JavaScript
</a>
<a
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href="/js/default.asp"
title="JavaScript Tutorial"
>
Tutorial
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<a
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href="/jsref/default.asp"
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Reference
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data-name="react"
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<a
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title="React Tutorial"
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<span class="learn-span">Learn</span>
React
</a>
<a
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href="/react/default.asp"
title="React Tutorial"
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Tutorial
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data-name="jquery"
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<a
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<span class="learn-span">Learn</span>
jQuery
</a>
<a
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href="/jquery/default.asp"
title="jQuery Tutorial"
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Tutorial
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Reference
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<span class="learn-span">Learn</span>
Vue
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AngularJS
</a>
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href="/angular/default.asp"
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Reference
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<span class="learn-span">Learn</span>
JSON
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<a
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href="/js/js_json_intro.asp"
title="JSON Tutorial"
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Tutorial
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<a
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href="/jsref/jsref_obj_json.asp"
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Reference
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<span class="learn-span">Learn</span>
AJAX
</a>
<a
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Tutorial
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<span class="learn-span">Learn</span>
AppML
</a>
<a
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href="/appml/default.asp"
title="AppML Tutorial"
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Tutorial
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Reference
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<a
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<span class="learn-span">Learn</span>
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</a>
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href="/w3js/default.asp"
title="W3.JS Tutorial"
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Tutorial
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Reference
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Web Building
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<div
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<a
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href="/spaces/index.php"
title="Get Your Own Website With W3shools Spaces"
>
Create a Website
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HOT!
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<div
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<a
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Create a Server
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</a>
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<a
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Where To Start
</a>
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<div
data-name="web templates"
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<a
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title="Free Web Templates"
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Web Templates
</a>
</div>
<div
data-name="web statistics"
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<a
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Web Statistics
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title="Certificates"
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Web Certificates
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<div
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<a
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href="/whatis/default.asp"
title="Web Development Roadmaps"
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Web Development
</a>
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<div
data-name="code editor"
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<a
class="w3-bar-item w3-button ga-top-drop ga-top-drop-tut-code-editor"
href="/tryit/default.asp"
title="Try it - Code Editor"
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Code Editor
</a>
</div>
<div
data-name="test your typing speed"
data-category="web_building"
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<a
class="w3-bar-item w3-button ga-top-drop ga-top-drop-tut-typingspeed"
href="/typingspeed/default.asp"
title="Test Your Typing Speed"
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Test Your Typing Speed
</a>
</div>
<div
data-name="play a code game"
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<a
class="w3-bar-item w3-button ga-top-drop ga-top-drop-tut-codegame"
href="/codegame/index.html"
title="Play a Code Game"
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Play a Code Game
</a>
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data-name="cyber security"
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<a
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href="/cybersecurity/index.php"
title="Cyber Security Tutorial"
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Cyber Security
</a>
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data-name="accessibility"
data-category="web_building"
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<a
class="w3-bar-item w3-button ga-top-drop ga-top-drop-tut-accessi"
href="/accessibility/index.php"
title="Accessibility Security Tutorial"
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Accessibility
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Join our Newsletter
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Backend
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href="/python/default.asp"
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<span class="learn-span">Learn</span>
Python
</a>
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href="/python/default.asp"
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Tutorial
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Reference
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<span class="learn-span">Learn</span>
SQL
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href="/sql/default.asp"
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Tutorial
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MySQL
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