Dive into our data, search now!

We offer robust APIs and data services for domainers, data crawlers, security teams and many more.

383.4 M

Domains known to webXtrend

9.1 M

New domains in the last 30 days

62.4 M

Social media profiles detected

csslab.app

csslab.app serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate.

15,355 other domains share an IP address with it.

The most recent crawl returned the page title “CSSLab - Web Components Made Easy” and 4,685,089 bytes of HTML. The site links to X and LinkedIn profiles.

Domain properties

Property Value Explanation
Top-level domain .app Statistics for all domains we know under this TLD.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record no The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https yes The domain redirects to https.
Redirect to www. no The domain redirects to www.domain.
Only with www. no The domain can only be reached with the subdomain "www".
Only DNS, no website no There are no A or AAAA records in DNS.
IP-Address only IPv4 Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate valid Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 15,355 Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "csslab.app"}'

Create a free account Read the API docs

Detected social media networks

Similar websites

Website Similarity
Pure CSS: Interactive UI Patterns, No JavaScript
Interactive UI patterns built with pure CSS, toggle switches, modals, tabs, animations, and more. Zero JavaScript required.
87 %
CSS Button Generator: Create HTML and CSS Button Styles
CSS Button Generator is a free online tool that allows you to create cross browser HTML and CSS button styles.
87 %
CodeFronts — Free CSS Components, Generators & Frontend Tools
Browse hundreds of free CSS components, interactive generators, animations, layouts and frontend tools. Copy-paste ready with live demos. No sign-up, no payw...
87 %
Introduction to CSS
86 %
CSS3 Menu. Free CSS Menu Maker
Beautiful css menus and buttons with css3 rounded corners, css3 gradient and css3 shadows. NO JavaScript, NO Images, CSS Only! CSS3 Menu. Drop Down CSS Menu.
85 %
cssbite.com -
CSSBite is a free Chrome extension that lets you select any component on any website and extract clean, reusable code in 9 formats — HTML, CSS, React, Vue, S...
85 %
CSS Head - CSS links, tutorials, code and demos for web designers and developers
CSS links, tutorials, code and demos for web designers and developers
85 %
Effortless UI Extraction | CSS Extractor
Extract web UI components effortlessly! Convert elements into clean HTML & CSS files with our web app. Copy, paste, and build faster—no coding required.
85 %
Handoff: CSS with the CSS in it
CSS with the CSS in it: the declaration, which browsers ship it, and what to do where they do not.
85 %
Life in Coding -
In this place, you will learn "How to" regarding CSS, Javascript, Jquery & other Coding languages. We are doing our best to keep things simple & also provide...
85 %
Startsiden To The Point Webdesign
85 %
binvisions: web components, Lit, and modern CSS
Long-form write-ups and tutorials on Lit, web components, modern CSS, and building backends in Node.
84 %
Conditional-CSS
84 %
DevGarage
Consider this post a crash course that is all about the CSS3 transition property.
84 %
el cssar - Diseño UX, técnicas CSS, accesibilidad y estándares web
Diseño UX, técnicas CSS, accesibilidad y estándares web
84 %
MaKo 4 CSS - CSShark's Tutorial on CSS and CSS-P
Cascading Style Sheets (CSS) - a FAQ web site with tutorials about bugs and other issues.
84 %
Remove Unused CSS | UnusedCSS
UnusedCSS is an online tool to remove unused CSS rules. It will check your pages, find unused CSS and let you download a clean CSS file.
84 %
Lisa Friedrichsen's Computer Science Resources & YouTubes
84 %
CSS WebKit - 210+ Free Visual CSS Generators
Explore 210+ free visual CSS generators on CSS WebKit. Build flexbox, grid, gradients, shadows, and animations with live preview and clean code.
84 %
Home
84 %

Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Let's Encrypt
Valid from 10/1/2026
Valid to 12/30/2026
Time until expiry 77 days

Last successful crawl

Title CSSLab - Web Components Made Easy
Description CSSLab provides various web components including buttons, inputs & navigation bars! Find awesome ideas and already-made components here!.
Content-Length 4,685,089 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address Last updated
66.33.60.34 10/11/2026
76.76.21.164 10/11/2026
66.33.60.193 10/2/2026
76.76.21.241 10/2/2026
66.33.60.67 9/24/2026
Name server Last updated
kristin.ns.cloudflare.com 12/7/2023
lars.ns.cloudflare.com 12/7/2023

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

No domains found.

Reverse IP neighbours

76.76.21.241 7,706 domains · here since 10/13/2026
Domain On this IP since
zzzzzzzzzzzack.biz 10/13/2026
zzzwb.com 10/6/2026
zzzhxxx.top 10/10/2026
zynorak.com 9/26/2026
zyniqsync.com 10/3/2026
zx-ke.com 10/7/2026
zwoelf.works 10/5/2026
zvvdehoven.nl 10/6/2026
zvonydudas.sk 10/7/2026
zurefit.com 10/11/2026
zubbl.tech 10/11/2026
zoo-album.com 10/13/2026
and 7,693 more
66.33.60.193 7,649 domains · here since 10/13/2026
Domain On this IP since
zzzwb.com 10/6/2026
zzzhxxx.top 10/10/2026
zzealot.com 10/7/2026
zynorak.com 9/26/2026
zyniqsync.com 10/3/2026
zx-ke.com 10/7/2026
zwoelf.works 10/5/2026
zwkang.blog 10/11/2026
zvvdehoven.nl 10/6/2026
zurefit.com 10/11/2026
zupercars.co.uk 10/5/2026
zubbl.tech 10/11/2026
and 7,636 more

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.