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301 Moved Permanently - lttng.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Thu, 15 May 2025 02:40:32 GMT
Server: Apache/2.4.62 (Debian)
Location: https://lttng.org/
Content-Length: 301
Content-Type: text/html; charset=iso-8859-1

HTTP Code 301 Moved Permanently

301 response code means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.

When is Code 301 used?

  • When changing a website domain
  • When modifying URL structures
  • When setting up redirects for SEO

What does Code 301 mean for the user?

The browser will automatically redirect the user to the new address, and search engines will update their indexes.

200 OK - https://lttng.org/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Thu, 15 May 2025 02:40:33 GMT
Server: Apache/2.4.62 (Debian)
Strict-Transport-Security: max-age=15552000
Last-Modified: Wed, 14 May 2025 15:09:19 GMT
ETag: "3d54-63519eeec13e6"
Accept-Ranges: bytes
Content-Length: 15700
Vary: Accept-Encoding
Content-Type: text/html

HTTP Code 200 OK

200 response code is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

GET / HTTP/1.1
Host: lttng.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!doctype html>









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  <title>LTTng: an open source tracing framework for Linux</title>

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  <div class="band-main-nav">

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        <a class="logo" href="/" title="LTTng"></a>
        <a class="mobmenu down-menu-trigger no-arrow" data-target="#mainmenu" id="mobmenu" href="javascript:void(0);" title="Main menu"></a>
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      <ul class="menu" id="mainmenu">
      
        

        

        <li><a href="/features/" title="Features" class=" item-features">Features</a></li>
      
        

        

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  <div class="band-title">
  <div class="container-horiz">
    <div class="msg">
      <p>
        Gain insight into your system's behavior today.
      </p>
    </div>

    <div class="big-btns-row">
      <a href="/features/" class="btn empty-white hover-blue">LEARN MORE</a>
      <a href="/download/" class="btn filled-green">DOWNLOAD</a>
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<div class="band-std">
  <div class="container-horiz">
    <div class="container-vert">
      <div class="container-vert">
        <div class="container-contents">
          <p class="special-big-text">
            <strong><abbr title="Linux Trace Toolkit: next generation">LTTng</abbr></strong>
            is an open source <a href="/docs/#doc-nuts-and-bolts" title="What is tracing?">tracing</a>
            framework for Linux.
          </p>
        </div>
      </div>

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          <div class="row12 special-feature-vertical">
            <div class="col span4">
              <p>
                <img src="images/trendy-icons/128px/tools.png">
              </p>

              <h2>Instrument</h2>

              <p>
                Identify appropriate events exposing your
                <a href="/features/#flexible">system</a>'s behavior.
              </p>
            </div>

            <div class="col span4">
              <p>
                <img src="images/trendy-icons/128px/windy.png">
              </p>

              <h2>Trace</h2>

              <p>
                Extract the identified events with
                <a href="/features/#high-performance">low overhead</a>
                using <strong>LTTng</strong>.
              </p>
            </div>

            <div class="col span4">
              <p>
                <img src="images/trendy-icons/128px/focus.png">
              </p>

              <h2>Investigate</h2>

              <p>
                Use a
                <a href="/docs/#doc-viewing-and-analyzing-your-traces">GUI, CLI tools, and custom scripts</a> to analyse your system.
              </p>
            </div>
          </div>
        </div>
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          <div class="special-feature-horizontal left">
            <img src="images/trendy-icons/128px/stack-alt.png">

            <h2>System-wide introspection</h2>

            <p>
              LTTng allows
              <a href="/features/#insight">understanding the interactions</a>
              amongst multiple applications (C/C++, Java, and others)
              and the Linux kernel.
            </p>
          </div>
          <div class="special-feature-horizontal right">
            <img src="images/trendy-icons/128px/settings-alt.png">

            <h2>Adapted to your use case</h2>

            <p>
              LTTng provides <a href="/features/#flexible">flexible configuration
              options</a> that fit various workloads, from small
              embedded systems to large clouds.
            </p>
          </div>
          <div class="special-feature-horizontal left">
            <img src="images/trendy-icons/128px/check-alt.png">

            <h2>Production ready</h2>

            <p>
              LTTng is designed from the ground up to provide
              <a href="/features#high-performance">low overhead</a> tracing
              on production systems.
            </p>
          </div>
          <div class="special-feature-horizontal right">
            <img src="images/trendy-icons/128px/dolly.png">

            <h2>Easy to deploy</h2>

            <p>
              LTTng is available for
              <a href="/download#dists">all majors desktop, server and
              embedded Linux distributions</a>.
            </p>
          </div>
        </div>
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            The easiest way to try LTTng is to<br>follow the quickstart guide:
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        <h2>The LTTng Project</h2>

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              <h3 class="down-menu-trigger" data-target="#footer-menu-developers">COMMUNITY</h3>
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                  <li><a href="https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev">Mailing list</a></li>
                
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        <div class="notes">
          <p>
            Copyright (&copy;) 2014-2018 <strong>The LTTng Project</strong>.
            <strong>The LTTng Documentation</strong> is licensed under
            <a href="http://creativecommons.org/licenses/by/4.0/">CC BY 4.0</a>.
            <strong>LTTng-tools</strong> is <a href="https://github.com/lttng/lttng-tools/blob/master/LICENSE">licensed</a>
            under <a href="http://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html">LGPLv2.1</a> and <a href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html">GPLv2</a>.
            <strong>LTTng-UST</strong> is <a href="https://github.com/lttng/lttng-ust/blob/master/LICENSE">licensed</a>
            under <a href="http://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html">LGPLv2.1</a>, the
            <a href="https://opensource.org/licenses/MIT">MIT license</a>
            and <a href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html">GPLv2</a>.
            <strong>LTTng-modules</strong> is <a href="https://github.com/lttng/lttng-modules/blob/master/LICENSE">licensed</a>
            under <a href="http://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html">LGPLv2.1</a>, <a href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html">GPLv2</a> and the
            <a href="http://opensource.org/licenses/MIT">MIT license</a>.
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Whois info of domain

Domain Name: LTTNG.COM
Registry Domain ID: 1774153086_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.porkbun.com
Registrar URL: http://porkbun.com
Updated Date: 2024-11-26T20:57:31Z
Creation Date: 2013-01-17T14:55:25Z
Registry Expiry Date: 2027-01-17T14:55:25Z
Registrar: Porkbun LLC
Registrar IANA ID: 1861
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Registrar Abuse Contact Phone: 5038508351
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