One focus in web development is the reuse of components. Leankoala takes advantage of this by providing standard solutions for standard elements. We call these solutions recipes and expand our repertoire almost daily.

 

MissingRequest2

  • Adobe Analytics (Omniture)
    Check for Adobe Analytics integration
  • Adtelligence
    Check for Adtelligence integration
  • AppDynamics
    Check for AppDynamics RUM integration
  • AppNexus
    Check for AppNexus integration
  • AT Internet (Xiti) tracker
    Check for a AT Internet Xiti tracker
  • Bing Ads
    Check for Bing Ads
  • Bootstrap CDN
    Check if Bootstrap is loaded from official CDN.
  • Chartbeat
    Check for Chartbeat integration
  • Cookie Consent
    The most popular solution to the EU cookie law.
  • Criteo
    Check for Criteo integration
  • eKomi Widget
    Check for a eKomi widget
  • EMS Ads
    Check for ads from the EMS (Gruner+Jahr)
  • Facebook Connect
    Check for facebook connect integration
  • Facebook Pixel
    Check for Facebook pixel
  • Google AMP Analytics
    Check for google amp analytics requests
  • Google Analytics
    Check for Google Analytics javascript file and the collect request.
  • Google Conversion Tracking
    Check for Google AdWords conversion tracking
  • Google Fonts
    Check for used google fonts
  • Google Maps
    Check for Google Maps.
  • Google Tag Manager
    Check for Google Tag Manager integration
  • Google Web Font Loader
    Check for the Google web font loader
  • Hotjar
    Check for Hotjar integration
  • INFOnline Tracking
    Check for INFOnline (IVW) integration
  • jQuery (Google Hosted Library)
    Check if jQuery javascript files is loaded.
  • jQuery 1.*
    Check for jQuery 1.x
  • jQuery 3 (hosted)
    Check for a request against the jquery.com CDN.
  • Kameleoon
    Check for Kameleoon integration
  • Kameleoon
    Check for requests against the Kameleoon servers
  • LinkedIn Analytics
    Check for LinkedIn analytics
  • Loggly log analysis
    Check for Loggly requests
  • Modernizr (custom)
    Check for modernizr library
  • New Relic
    Performance monitoring for today’s digital business.
  • Optimizely
    Check for optimizely integration
  • Outbrain tracking
    Check for the Outbrain tracking pixel
  • ÖWA Tracking
    Check for ÖWA integration
  • Piwik
    Check for Piwik analytics tool
  • Polyfill Service
    Check for Polyfill service
  • Scarab Research
    Find Scarab Research personalisation software
  • Soundcloud Player
    Check for Soundcloud player
  • Ströer Metatag
    Check for Ströer meta tag library
  • Taboola (Advertising)
    Engage target audiences naturally, while they’re reading interesting content.
  • Tawk.to (Live Chat)
    Check for tawk.to (free messaging app)
  • Trustpilot Trustbox
    Check for a Trustpilot trustbox
  • Twitter Analytics
    Check for Twitter Analytics integration
  • Typekit Fonts
    Check for Typekit fonts
  • VG WORT Pixel
    Check for a tracking pixel from
  • Webtrekk
    Check for Webtrekk (analytics) integration
  • Webtrekk Url Campaign Mapper
    Check for the Webtrekk Url Campaign Mapper
  • WhatsBroadcast
    Check for WhatsBroadcast integration
  • Wordpress Stats
    Check the Wordpress Stats integration
  • Yahoo Analytics
    Check for Yahoo Analytics
  • Yieldlab (Programmatic)
    Check for Yieldlab ads
  • Yieldlove
    Check for Yieldlove realtime bidding
  • Youtube Video
    Check for a youtube video
  • Zalando Ad Tech
    Check for Zalando ad tech integration

HTTP Head Checker

  • Age header not zero
    An age header that is zero often indicates a broken caching layer.
  • Content-Security-Policy header
    Check for content security policies
  • Html compression enabled
    Check for website gzip compression.
  • Keep alive header
    Check for keep alive header
  • Max-age is set
    Check for max-age header to improve caching.
  • Pragma no-cache
    Check for pragma no-cache
  • Robots no follow header
    Check for a no follow directitve in the http headers.
  • Robots no index HTTP header
    Check for a no index directive in the http headers
  • S-Maxage is set
    Check for s-maxage cache header
  • Served via Google
    The request was answered via a Google server
  • Served via Varnish
    Check if request is served via a varnish server
  • Stale-if-error is set
    Check for stale-if-error cache header
  • Stale-while-revalidate is set
    Check for stale-while-revalidate cache header
  • x-frame-options (SAMEORIGIN)
    Check for x-frame-options SAMEORIGIN

XPath Checker

  • age-de.xml // age 16
    Check for age 16 in age-de.xml file
  • Android alternate link
    Check for Android alternate link
  • Apple Touch Icons
    Check for Apple touch icons
  • Apple Touch Icons (precomposed)
    Check for Apple touch icons (precomposed)
  • Brand Image
    Check for a brand image
  • Breadcrumb (schema.org)
    Check for a schema.org breadcrumb
  • Critical CSS (dom)
    Check for a style block within in the rendered html (dom) pages head.
  • Critical CSS (html)
    Check for a style block within in the html head
  • DNS prefetch
    Check for DNS prefetch command
  • Dress Size (44/46)
    Check for a dress size (44/46)
  • Facebook Pages (meta)
    Check for linked facebook pages (fb:pages)
  • Facebook Share Button
    Check for a facebook share button
  • Favorite Button
    Check for a favourit button
  • Google Site Verification
    Check for Google site verification meta tag
  • HTML Meta Canonical
    Check for a canonical meta tag
  • HTML Meta Canonical
    Check for html meta tag canonical
  • HTML Meta Description
    The HTML meta description must be set.
  • HTML Meta Keywords
    Check for html meta keywords
  • HTML Title
    The HTML title tag must be set.
  • Input field (email)
    Check for an email input field
  • Input field (PLZ)
    Check for
  • iOS alternate link
    Check for iOS alternate app link
  • iTunes app meta tag
    Check for iTunes app meta tag
  • Language (meta, de)
    Check for language (de) meta field
  • Link to "abonnieren"
    Check for link to "abonnieren"
  • Link to "advanced search"
    Check for a link to advanced search.
  • Link to "cart"
    Check for a link to the cart
  • Link to "Kundenservice"
    Check for a link to
  • Link to "Widerrufsrecht"
    Check for a link to
  • Link to "wishlist"
    Check for a link to the wishlist
  • Link to AGBs
    Check for link to AGB page
  • Link to AMP site
    Check for an amp link in the html head.
  • Link to Android store
    Check for link to Android store
  • Link to Blog
    Check for a link to the blog
  • Link to Blog (subdomain)
    Check for link to a blog
  • Link to Cookies page
    Check for link to cookie page
  • Link to Facebook page
    Check for a link to your facebook page
  • Link to Google+ page
    Check for a link to a google+ page
  • Link to iTunes app
    Check for link to iTunes app
  • Link to jobs page
    Check for a link to jobs page
  • Link to Microsoft store
    Check for link to microsoft store
  • Link to newsletter page
    Check for a link to the newsletter page
  • Link to sales page
    Check for a link to the sales page
  • Link to Twitter page
    Check if a link to your twitter page exists.
  • Link to Vimeo User
    Check for link to vimeo user
  • Link to Warenkorb
    Check for link to
  • Link to Youtube channel
    Check if a link to your Youtube channel exists.
  • Login Link
    Check for a login link (<a>)
  • Logo
    Check for a logo
  • Mailto Link
    Check for a mailto link
  • MS tile image meta tag
    Check for Microsoft tile image
  • Multi language (hreflang)
    Check for hreflang tags
  • Newsletter form
    Check for a newsletter form
  • NoScript element
    Check for noscript element
  • Open graph meta tags (facebook)
    Check for open graph html head tags
  • Rating
    Check for ratings
  • Register link
    Check for register link (<a>)
  • Responsive Images
    Check for images with srcset attribute
  • Revisit after (meta tag)
    Check for revisit after meta tag
  • robots.txt (follow, index tag)
    Check for robots.txt follow, index meta tags
  • Sailthru
    Check for Sailthruh integration
  • Schema.org Snippet
    Check for schema.org snippet
  • Search Field
    Check for a search field within the page.
  • Section (
    Check for section
  • Section (
    Check for section
  • Section (Produktbewertung)
    Check for section
  • Slideshow
    Check for a slidshow element
  • Snapchat add me link
    Check for a Snapchat add me link
  • Telephone Link
    Check for a link with a telephone number
  • Trusted Shops (Voting)
    Check for trusted shops voting
  • Trusted Shops Certificate
    Check for Trusted Shops certificate (.de)
  • Trusted Shops Certificate (com)
    Check for Trusted Shops certificate (.com)
  • Twitter summary card (meta tags)
    Check for twitter summary cards

SiteInfo

  • Big files (>0.2MB)
    Check for files bigger than 0.2 MB
  • Big files (>1MB)
    Check for files bigger than 1 MB
  • Big files (>2MB)
    Check for files bigger than 2 MB

CSS Selector Checker

  • Bootstrap Carousel
    Check for bootstrap carousel slideshow
  • Comment Textarea
    Check for a comment textarea
  • Headline element
    Check for a headline (h1) element
  • Headline element (h2)
    Check for a headline (h2) element
  • Headline element (h3)
    Check for a headline (h3) element
  • HTML Article
    Check for html article element
  • HTML Footer
    Check for an html footer element
  • HTML Header
    Check for an html header element
  • HTML Navigation
    Check for an html nav element
  • HTML Video
    Check for html5 video element
  • LiveZilla (LiveChat)
    Check for LiveZilla chat tool
  • Scroll to top button
    Check for scroll to top button

ElementChecker

  • Breadcrumb
    Find a div element with class breadcrumb
  • Company name (GmbH)
    Check for a GmbH company name
  • DNS prefetch: WordPress
    Check for a WordPress DNS prefetch directive
  • E-Mail address
    Check for an e-mail address.
  • German Handelsregisternummer
    Check for a german "Handelsregisternummer"
  • German Umsatzsteuer-Identifikationsnummer
    Check for a german Umsatzsteuer-Identifikationsnummer
  • H1 does not change
    Check that the h1 headline does not change
  • H6 does not change
    Check that the h6 headline does not change
  • Hotjar opt-out link
    Link to opt-out of hotjar's privacy settings
  • Link to "Datenschutz"
    Check for a link to the "Datenschutz" page
  • Link to "Datenschutzseite"
    Check for a link to the "Datenschutzseite"
  • Link to Blog
    Check for a link to a blog system.
  • Link to Facebook privacy policies
    Link to the Facebook privacy policy
  • Link to Google privacy policies
    Link to Google privacy policies
  • Link to Google Tag Manager privacy policy
    Link to Google Tag Manager privacy policy
  • Link to Hotjar privacy policy
    Link to Hotjar privacy policy
  • Link to Instagram privacy policy
    Link to the Instagram privacy policy
  • Link to Instagram profile
    Check for a link to a Instagram profile
  • Link to LinkedIn cookie policy
    Settings and information about LinkedIn-cookies
  • Link to LinkedIn privacy policy
    Settings and information about LinkedIn's privacy policy
  • Link to Pinterest privacy policy
    Information about using the social plug-in
  • Link to Tawk.to privacy policies
    Link to the privacy policy of tawk.to
  • Link to Twitter privacy policy
    Use of social plug-ins
  • Link to twitter privacy policy (de)
    Check for a link to the german twitter privacy policy
  • Link to Usercentrics privacy policies
    Using the Consent-Management-Tool Usercentrics
  • Link to Xing privacy policies
    Link to Xing privacy policies
  • Link to YouTube privacy policy
    Link to YouTube privacy policy
  • Online dispute resolution
    Check for a online dispute link.
  • Passwort input field
    Check for a password input field
  • Phone number
    Check for a phone number.
  • Referrer policy: no-referrer
    Check for a html no-referrer meta tag
  • Sailthru
    Check for Sailthruh integration (attr: name)
  • Twitter opt-out link
    Link to the opt-out from twitter
  • Zendesk Chat
    Check for a Zendesk chat window

Regular Expression Checker

  • Cookie Hint
    Check for cookie legal hints
  • Copyright with year
    Check for copyright with year
  • INFOnline Tracking (img)
    Check for IVW tracking image
  • Link to "Datenschutz"
    Check for a link to the "Datenschutz" page
  • Link to "Impressum"
    Check for mandatory "imprint / Impressum" link
  • Link to "RSS Feed"
    Check for link to RSS feed
  • Link to Pinterest profile
    Check for link to pinterest profile
  • Mobile detect library (hgoebl)
    Check for mobile detect library by hgoebl
  • Norton Security Banner
    Check for Norton/Verisign banner
  • Price
    Check for a price in Euro or Dollar.
  • Temperature (in celsius)
    Check for temperature in Celsius
  • Text "inkl. Mwst."
    Check for "Mehrwertsteuer" hint
  • Time Element (German Date)
    Check for a time element in german date format

DeadLink

  • Dead link checker
    Check for dead links

redirectChecker

  • HTTP to HTTPS
    Check if HTTP schema redirects to HTTPS
  • With trailing slash
    Check if URL with a trailing slash does redirect
  • Without subdomain
    Check if URL without subdomain redirects
  • Without trailing slash
    Check if URL without trailing slash redirects