Rollbar Usage Statistics · Download List of All Websites using Rollbar
Rollbar collects and analyzes errors on web and mobile apps.
Error Tracking
Google Tag Manager Usage Statistics · Download List of All Websites using Google Tag Manager
Tag management that lets you add and update website tags without changes to underlying website code.
Tag Management
Yoast Plugins Usage Statistics · Download List of All Websites using Yoast Plugins
SEO based plugins from Yoast.
WordPress Plugins
Yoast WordPress SEO Plugin Usage Statistics · Download List of All Websites using Yoast WordPress SEO Plugin
Functionality that helps you optimize your pages content, images titles, meta descriptions and more.
Sitelinks Search Box Usage Statistics · Download List of All Websites using Sitelinks Search Box
With Google sitelinks search box, people can reach your content more quickly from search results.
Site Search
Dutch Usage Statistics · Download List of All Websites using Dutch
Website content is written in Dutch. Based on HTML langauge attributes on the website
Dutch HREF LANG Usage Statistics · Download List of All Websites using Dutch HREF LANG
This webpage has alternate versions available in Dutch via the use of the hreflang tag.
English HREF LANG Usage Statistics · Download List of All Websites using English HREF LANG
This webpage has alternate versions available in English via the use of the hreflang tag.
Sucuri Cloudproxy Usage Statistics · Download List of All Websites using Sucuri Cloudproxy
Sucuri Firewall (cloudproxy) is a Cloud-based WAF and Intrusion Prevention System for web sites
Organization Schema Usage Statistics · Download List of All Websites using Organization Schema
Organization i.e. school, NGO, Corporation.
Schema
Viewport Meta Usage Statistics · Download List of All Websites using Viewport Meta
This page uses the viewport meta tag which means the content may be optimized for mobile content.
IPhone / Mobile Compatible Usage Statistics · Download List of All Websites using IPhone / Mobile Compatible
The website contains code that allows the page to support IPhone / Mobile Content.
Apple Mobile Web Clips Icon Usage Statistics · Download List of All Websites using Apple Mobile Web Clips Icon
This page contains an icon for iPhone, iPad and iTouch devices.
Vimeo Usage Statistics · Download List of All Websites using Vimeo
Use Vimeo to exchange videos with only the people you want to. We have a bunch of different privacy options so you can choose exactly who can see your videos, and others can do the same. The website embeds vimeo.
Online Video Platform · Video Players
WordPress Usage Statistics · Download List of All Websites using WordPress
WordPress is a state-of-the-art semantic personal publishing platform with a focus on aesthetics, web standards, and usability.
Open Source · Blog
Facebook Usage Statistics · Download List of All Websites using Facebook
The website mentions facebook.com in some form.
X Usage Statistics · Download List of All Websites using X
X is the new name for Twitter.
Instagram Usage Statistics · Download List of All Websites using Instagram
The website mentions Instagram in some form.
LinkedIn Usage Statistics · Download List of All Websites using LinkedIn
The website mentions linkedin.com in some form.
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
UTF-8 Usage Statistics
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
HTML5 DocType Usage Statistics
The DOCTYPE is a required preamble for HTML5 websites.
X-UA-Compatible Usage Statistics
Allows a website to define how a page is rendered in Internet Explorer 8, allowing a website to decide to use IE7 style rendering over IE8 rendering.
Web App Manifest Usage Statistics
Defines the attributes of a web app in a simple JSON file. It describes how the web app should appear on the users system and how it should launch.
Javascript Usage Statistics
JavaScript is a scripting language most often used for client-side web development.
Javascript Defer Usage Statistics
The defer attribute gives a hint to the browser that the script does not create any content so the browser can optionally defer interpreting the script. This can improve performance by delaying execution of scripts until after the body content is parsed and rendered.
Meta Robot Usage Statistics
This page contains a meta robots tag which tells search engines and robots to index or not index the page.
HREF Lang Usage Statistics
Contains language specific links.
Meta Description Usage Statistics
The description attribute provides a concise explanation of the page content.
Canonical Content Tag Usage Statistics
Public specification of a preferred URL for a page allows search engines to understand the original location for content.
Open Graph Protocol Usage Statistics
The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook
Twitter Cards Usage Statistics
Twitter cards make it possible for you to attach media experiences to Tweets that link to your content.
JSON-LD Usage Statistics
JSON-LD, or JavaScript Object Notation for Linked Data, is a method of transporting Linked Data using JSON.
oEmbed Usage Statistics
oEmbed is a format for allowing an embedded representation of a URL on third party sites.
HTML 5 Specific Tags Usage Statistics
This page contains tags that are specific to an HTML 5 implementation.
WAI-ARIA Usage Statistics
A way to make Web content and Web applications more accessible to people with disabilities. It especially helps with dynamic content and advanced user interface controls developed with Ajax, HTML, JavaScript, and related technologies.
X-Frame-Options Usage Statistics
The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a frame or iframe. Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.
Content Type Options Usage Statistics
Used to disable MIME-sniffing for a particular HTTP response.
X-XSS-Protection Usage Statistics
X-XSS-Protection is a HTTP header set by Internet Explorer 8+. This header lets domains toggle on and off the "XSS Filter" of IE8, which prevents some categories of XSS attacks.
Strict Transport Security Usage Statistics
The HTTP Strict-Transport-Security (HSTS) header instructs the browser to only use https.
HTTP3 Alt-Svc Usage Statistics
HTTP3 support test via the Alt-Svc HTTP header.
Content Delivery Network Usage Statistics · Download List of All Websites using Content Delivery Network
This page contains links that give the impression that some of the site contents are stored on a content delivery network.
Google Webmaster Usage Statistics · Download List of All Websites using Google Webmaster
Webmaster tools provide you with a free and easy way to make your site more Google-friendly.
Link to this page. This profile will be updated 25th February 2025.
bol.com is ranked 4,303rd in our top sites list. View BuiltWith Top Site Rank.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when bol.com adds new technologies.
Get bol.com profile as an XML, JSON, CSV or XLSX via the Domain API.
Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.