BuiltWith API

If you are interested in consuming data produced by BuiltWith via an XML service, BuiltWith are currently providing full API access allowing 100,000 lookups per month for $60/m USD. If your lookup requests will be higher than this, please contact api@builtwith.com to discuss.

BuiltWith API provides structured access to the information rich data provided by lookups of domains and URLs. BuiltWith API provides marketers and researchers access to a large amount of website technology data.

Subscriptions are on a monthly basis and can be cancelled at any time.


Example output for CNN.com -
<?xml version="1.0" encoding="utf-8"?>
<DomainRecord xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <Url>cnn.com</Url>
  <Title>CNN.com - Breaking News, U.S., World, Weather, Entertainment &amp; Video News</Title>
  <ProfiledNiceDate>2008-05-31 16:35</ProfiledNiceDate>
  <ProfileStat>191</ProfileStat>
  <Domain>http://cnn.com/</Domain>

  <ExpiryNiceDate>2008-06-14</ExpiryNiceDate>
  <IsApi>true</IsApi>
  <StrippedDomain>cnn.com</StrippedDomain>
  <Premiere>&lt;table width=100%&gt;&lt;tr&gt;&lt;td&gt;&lt;a href='http://websitevalued.com/MarketPlaceView.aspx?MP=e85dfd94-288e-424d-a5c4-09c6b45fb674'&gt;zybez.net&lt;/a&gt;&lt;/td&gt;&lt;td&gt;$595,000&lt;td&gt;&lt;/tr&gt;&lt;/table&gt;</Premiere>

  <Favicon>false</Favicon>
  <Adult>false</Adult>
  <LeftTech>
    <Tech>
      <Name>HTML 4.01 Transitional DTD</Name>
      <Description>cnn.com claims HTML 4.01 Transitional DTD, which includes presentation attributes and elements that W3C expects to phase out as support for style sheets matures.</Description>
      <Logo />

      <Link>http://www.w3.org/TR/REC-html40/loose.dtd</Link>
      <Tag>docinfo</Tag>
      <ObjectID>a3cb6259-ca69-4aac-9c76-8d84c9868162</ObjectID>
      <Priority>3</Priority>
      <Stat>25.14</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain>w3.org</RootDomain>
      <NameNoSpace>HTML_4.01_Transitional_DTD</NameNoSpace>
    </Tech>
    <Tech>
      <Name>script.aculo.us</Name>
      <Description>script.aculo.us provides you with easy-to-use, cross-browser user interface JavaScript libraries to make your web sites and web applications fly.</Description>
      <Logo />

      <Link>http://script.aculo.us/</Link>
      <Tag>javascript</Tag>
      <ObjectID>f5bc296b-5a07-4118-838f-7b9509ae5ad4</ObjectID>
      <Priority>2</Priority>
      <Stat>3.24</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain>script.aculo.us</RootDomain>
      <NameNoSpace>script.aculo.us</NameNoSpace>
    </Tech>
    <Tech>
      <Name>Omniture SiteCatalyst</Name>
      <Description>Omniture SiteCatalyst® provides your website with actionable, real-time intelligence regarding online strategies and marketing initiatives.</Description>
      <Logo />

      <Link>http://www.omniture.com/</Link>
      <Tag>analytics</Tag>
      <ObjectID>5046c056-3ba0-4ba2-8683-477aa990ce3e</ObjectID>
      <Priority>2</Priority>
      <Stat>16.2</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain>omniture.com</RootDomain>
      <NameNoSpace>Omniture_SiteCatalyst</NameNoSpace>
    </Tech>
    <Tech>
      <Name>RSS</Name>
      <Description>A family of web feed formats used to publish frequently updated content such as blog entries, news headlines or podcasts.</Description>
      <Logo />

      <Link>http://en.wikipedia.org/wiki/RSS_(file_format)</Link>
      <Tag>feeds</Tag>
      <ObjectID>67acb979-fc7e-4cb4-9adb-2913a62b62ee</ObjectID>
      <Priority>2</Priority>
      <Stat>10.84</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain>en.wikipedia.org</RootDomain>
      <NameNoSpace>RSS</NameNoSpace>
    </Tech>
    <Tech>
      <Name>Prototype</Name>
      <Description>Prototype is a javascript framework which aims to ease development of dynamic web applications.</Description>
      <Logo />

      <Link>http://www.prototypejs.org</Link>
      <Tag>javascript</Tag>
      <ObjectID>fc351eee-024b-45c5-93f2-caa5349400e4</ObjectID>
      <Priority>1</Priority>
      <Stat>5.81</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain>prototypejs.org</RootDomain>
      <NameNoSpace>Prototype</NameNoSpace>
    </Tech>
    <Tech>
      <Name>ISO/IEC 8859</Name>
      <Description>ISO 8859, more formally ISO/IEC 8859, is a joint ISO and IEC standard for 8-bit character encodings for use by computers. The standard is divided into numbered, separately published parts, such as ISO/IEC 8859-1, ISO/IEC 8859-2, etc., each of which may be informally referred to as a standard in itself. There are currently 15 parts as of 2006 excluding the abandoned ISO/IEC 8859-12 standard.</Description>
      <Logo />

      <Link>http://en.wikipedia.org/wiki/ISO_8859</Link>
      <Tag>encoding</Tag>
      <ObjectID>08e81044-517e-44d8-b13d-f9724f3c234e</ObjectID>
      <Priority>0</Priority>
      <Stat>40.89</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain>en.wikipedia.org</RootDomain>
      <NameNoSpace>ISO/IEC_8859</NameNoSpace>
    </Tech>
    <Tech>
      <Name>SEO_TITLE</Name>
      <Description>SEO Title</Description>
      <Logo />

      <Link />
      <Tag>seo_title</Tag>
      <ObjectID>456c4af3-cba0-4f97-8ed2-ff54e5c61589</ObjectID>
      <Priority>0</Priority>
      <Stat>0</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain />
      <NameNoSpace>SEO_TITLE</NameNoSpace>
    </Tech>
    <Tech>
      <Name>SEO_META_KEYWORDS</Name>
      <Description>SEO Meta Keywords</Description>
      <Logo />

      <Link />
      <Tag>seo_meta</Tag>
      <ObjectID>2774300d-f066-4167-ba95-93d5f89cae53</ObjectID>
      <Priority>0</Priority>
      <Stat>0</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain />
      <NameNoSpace>SEO_META_KEYWORDS</NameNoSpace>
    </Tech>
    <Tech>
      <Name>SEO_H1</Name>
      <Description>SEO H1</Description>
      <Logo />

      <Link />
      <Tag>seo_headers</Tag>
      <ObjectID>ed6ba2a8-34b2-4a18-a5cd-41a26f9702a0</ObjectID>
      <Priority>0</Priority>
      <Stat>0</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain />
      <NameNoSpace>SEO_H1</NameNoSpace>
    </Tech>
    <Tech>
      <Name>SEO_META_DESCRIPTION</Name>
      <Description>SEO Meta Description</Description>
      <Logo />

      <Link />
      <Tag>seo_meta</Tag>
      <ObjectID>5ff58d1a-5905-48c5-9093-22e574feaf4a</ObjectID>
      <Priority>0</Priority>
      <Stat>0</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain />
      <NameNoSpace>SEO_META_DESCRIPTION</NameNoSpace>
    </Tech>
    <Tech>
      <Name>Cascading Style Sheets</Name>
      <Description>Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML </Description>
      <Logo />

      <Link>http://en.wikipedia.org/wiki/Cascading_Style_Sheets</Link>
      <Tag>docinfo</Tag>
      <ObjectID>05f63ef8-8632-437c-aa0a-b39eef65caa5</ObjectID>
      <Priority>-5</Priority>
      <Stat>83.58</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain>en.wikipedia.org</RootDomain>
      <NameNoSpace>Cascading_Style_Sheets</NameNoSpace>
    </Tech>
    <Tech>
      <Name>Javascript</Name>
      <Description>JavaScript is a scripting language most often used for client-side web development. Its proper name is ECMAScript, though "JavaScript" is much more commonly used. cnn.com uses JavaScript.</Description>
      <Logo />

      <Link>http://en.wikipedia.org/wiki/JavaScript</Link>
      <Tag>docinfo</Tag>
      <ObjectID>7e51511a-8b63-4ed7-be2a-2d4422896ea4</ObjectID>
      <Priority>-20</Priority>
      <Stat>79.11</Stat>
      <HasFavIcon>false</HasFavIcon>

      <RootDomain>en.wikipedia.org</RootDomain>
      <NameNoSpace>Javascript</NameNoSpace>
    </Tech>
  </LeftTech>
  <RightTech>
    <Tech>
      <Name>Apache</Name>

      <Description>Apache has been the most popular web server on the Internet since April 1996.</Description>
      <Logo />
      <Link>http://httpd.apache.org/</Link>
      <Tag>Web Server</Tag>
      <ObjectID>9f2dc332-6089-49b0-9429-e8488875a364</ObjectID>
      <Priority>2</Priority>

      <Stat>57.88</Stat>
      <HasFavIcon>false</HasFavIcon>
      <RootDomain>httpd.apache.org</RootDomain>
      <NameNoSpace>Apache</NameNoSpace>
    </Tech>
    <Tech>
      <Name>Content Delivery Network</Name>

      <Description>This page contains links that give the impression that some of the site contents are stored on a content delivery network.</Description>
      <Logo />
      <Link>http://en.wikipedia.org/wiki/Content_Delivery_Network</Link>
      <Tag>CDN</Tag>
      <ObjectID>30bfd40a-b7d3-4fba-95b7-9c56a65f1289</ObjectID>
      <Priority>0</Priority>

      <Stat>2.12</Stat>
      <HasFavIcon>false</HasFavIcon>
      <RootDomain>en.wikipedia.org</RootDomain>
      <NameNoSpace>Content_Delivery_Network</NameNoSpace>
    </Tech>
  </RightTech>
  <locker />

  <Rating>-99</Rating>
  <FormattedUrl>cnn.com</FormattedUrl>
</DomainRecord>