Top .lu Websites & Domains

There are 45,545 active websites across 94,417 registered .lu domains (48.2% active). Here are some of the most popular .lu sites, the technologies they run, and the companies behind them.

Download the .lu list

Download a free sample of the .lu websites list

Real rows from the list on this page. The file arrives by email.

250 rows
17 columns
CSV

Every column in the file

Popularity Rank
Domain
Company Name
Company Size
Year Founded
Industry
LinkedIn URL
Locality
Country
TLD
Language
Instagram
Twitter
YouTube
TikTok
Technologies Tracked
Premium Technologies

Column headings inside the file are written in English. Not every column is filled for every website.

A look at the file

Domain	Company Name	Technologies Tracked	Premium Technologies
public.lu	Govjobs	12	1
dns.lu	-	10	1
rtl.lu	RTL Lëtzebuerg	30	4
uni.lu	University Of Luxembourg	59	10

Total Domains Found: 94.42K
Technologies detected: 16,526
Active websites: 45.55K (48.2%)

Most popular .lu websites

by popularity

Local rank	Website	Global rank	StackSpend	Technologies detected
1	google.lu	4,799	$2.48K+	Google Workspace HTTP/3 Google Web Server Google Trust Services HSTS
2	harry.lu	10,943	$1.34K+	HTTP/3 Verizon Google Trust Services Cloudflare DNS Google Workspace
3	mjt.lu	11,782	$2.71K+	Google Search Console WOT (Web of Trust) DigiCert DomainKeys Identified Mail (DKIM)
4	public.lu	18,971	$2.7K+	Returns Policy Page Online Store Page Team Page Press Page Adobe Experience Manager
5	dns.lu	27,037	$2.09K+	Hreflang (Multilingual) Fondation RESTENA Page Js News Page Redirect
6	rtl.lu	29,776	$114K+	News Page Google Search Console Amazon SES Next Js Brevo
7	uni.lu	30,949	$455K+	Addthis Microsoft 365 Popper Open Sans Have I Been Pwned
8	schoolido.lu	31,877	$2.31K+	Gandi Webmail Rocket Loader jQuery Countdown Google Trust Services HTTP/3
9	pt.lu	33,583	$335+	POST Luxembourg Google Search Console
10	href.lu	34,358	$1.07K+	Feishu (Lark) MX Akamai Connected Cloud Feishu LarkSuite HiChina DNS
11	lessentiel.lu	37,888	$13.64K+	Boldwin Impactify InMobi Exchange Criteo Styled Components
12	kinepolis.lu	41,892	$1.34K+	Google Search Console Cloudflare Akamai Outlook for business HSTS
13	kuku.lu	43,431	$1.34K+	Google APIs Appstock GrowinTech Rhebus AdColony (Digital Turbine)
14	root.lu	44,897	$1.13K+	Legal Notice / Imprint Page Slimbox KnowBe4 Press Page Root.lu Dns
15	wort.lu	46,696	$96.2K+	Google Search Console 1Password Business Atlassian Adobe Identity Management Outlook for business
16	mz-store.lu	48,120	$3.46K+	Opencart Hreflang (Multilingual) PUCK Free Secondary DNS Google Ads UserChrome
17	shell.lu	51,921	$2.87K+	Akamai HSTS Amazon Web Services (AWS) DigiCert Google Search Console
18	tool.lu	55,205	$935+	HTTP/3 Certum Online Store Page Microsoft Clarity Alibaba Cloud DirectMail
19	etat.lu	55,481	$12.77K+	Ubuntu Apple iCloud Mail Calibri Webex Cisco Security
20	contacto.lu	56,234	$23.83K+	1Password Business Amazon Web Services (AWS) GlobalSign Statuspage Outlook for business
21	gouvernement.lu	56,675	$27.69K+	Centre des technologies de l'information, Luxembourg Source Sans Pro Adobe Experience Platform Launch Bootstrap News Page
22	piano.lu	59,086	$1.32K+	Adobe Fonts HSTS Online Store Page SquareSpace eCommerce Custom CSS
23	audiobookbay.lu	60,108	$1.53K+	Google Analytics 4 Nofollow Links Amazon Stores ShareThis Virtual Systems
24	dnx.lu	65,156	$639+	Safenames dnx network
25	restena.lu	68,914	$1.25K+	Google Search Console Drupal Hreflang (Multilingual) Harica Team Page
26	luxtimes.lu	75,265	$21.3K+	Google AdSense Cloudflare Bot Solutions Adobe Magnite (Rubicon Project) React
27	circl.lu	78,898	$583+	Google Search Console Varnish Bootstrap Express Node.js
28	virgule.lu	81,483	$11K+	Unruly 1Password Business Google AdSense Statuspage Microsoft 365
29	tel.lu	96,412	$794+	Visual Online
30	govcert.lu	102,158	$1.04K+	Harica Blog Page HSTS LimeSurvey Pjax
31	luxair.lu	115,836	$407K+	Bootstrap Popover Amazon SES AngularJS SparkPost Drupal
32	paperjam.lu	116,031	$23.88K+	Atlassian Apple Business Connect Improve Digital Next Js Google Trust Services
33	kacom.lu	121,392	$1.48K+	Elementor Icons Astra Child Jarallax HSTS Elementor Header & Footer
34	vinted.lu	121,480	$16.69K+	BRAVE (thebrave.io) Google Tag Manager LoopMe Krush Media Increase Rev
35	bce.lu	125,664	$6.07K+	Google Workspace Statuspage Adobe Microsoft 365 Parsec
36	usl.lu	126,022	$1.69K+	Plausible Analytics Vue.js Hosttech DNS Ubuntu Mono Brevo
37	athome.lu	126,557	$24.36K+	Amazon SES Nofollow Links Amazon Trust Services Adobe Identity Management Legal Notice / Imprint Page
38	toyota.lu	130,355	$25.83K+	jQuery Inputmask Verdana Fonts Google Search Console Amazon Web Services (AWS) Mapbox GL JS
39	vo.lu	131,563	$43.63K+	PT Serif Bootstrap Hover Dropdown Visual Online MX TeamViewer gunicorn
40	delen.lu	133,524	$28.4K+	Netcraft GlobalSign HTTP/3 Hubspot CMS Cloudflare Bot Solutions
41	vdl.lu	141,215	$8.11K+	Cisco Security Dynatrace Matomo Analytics Onsen UI Cookie Banner
42	autoscout24.lu	142,833	$17.21K+	Easybid AdDefend Sparteo Corporate Sharethrough TripleLift
43	uakino.lu	146,691	$800+	Cloudflare HTTP/3
44	tageblatt.lu	149,091	$17.44K+	Cloudflare DNS jQuery Cookie Gemius HSTS Meta Business Suite
45	mediahuis.lu	149,252	$11K+	Google Trust Services 1Password Business Astro Mailchimp Google Search Console
46	lordfilm.lu	149,838	$800+	ER-Telecom Holding Runbox MX Yandex Webmaster Google Fonts Oswald Cloudflare DNS
47	blogspot.lu	152,792	$800+	Google DNS HTTP/3 Google Trust Services Python Java
48	bmw.lu	154,310	$1.22K+	HSTS Amazon SES BMW CP-DMARC Outlook for business

This is 48 of 94,417 websites in .lu. Filter the full index by stack, keyword and location, then export it as CSV.

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Language usage on .lu websites

by websites

01 English 13,173 45.1%
02 French 10,989 37.6%
03 German 3,819 13.1%
04 Dutch 465 1.6%
05 LB 307 1.1%
06 Italian 163 0.6%
07 LU 121 0.4%
08 Portuguese 61 0.2%
09 Other 133 0.5%

Top 25 companies using a .lu domain (out of 8,720)

by verified headcount

Company	Website	Founded	Employees	City/Location
PwC Luxembourg	pwc.lu	-	1,001-5,000	Luxembourg
Quintet Private Bank	quintet.lu	-	1,001-5,000	Luxembourg
KPMG Luxembourg	kpmg.lu	-	1,001-5,000	Luxembourg
Luxair	luxair.lu	-	1,001-5,000	Luxembourg
POST Luxembourg	post.lu	1842	1,001-5,000	Luxembourg
Paul Wurth S.A.	paulwurth.lu	1870	1,001-5,000	Luxembourg
CFL - Société Nationale Des Chemins De Fer…	jobscfl.lu	1946	1,001-5,000	Luxembourg
Centre Hospitalier De Luxembourg	chl.lu	1976	1,001-5,000	Luxembourg
GovJobs	govjobs.lu	-	1,001-5,000	Luxembourg
Croix-Rouge Luxembourgeoise	croix-rouge.lu	1914	501-1,000	Luxembourg
Foyer Group	groupe.foyer.lu	1922	501-1,000	Leudelange
ING Luxembourg	ingjobs.lu	1960	501-1,000	Luxembourg
BSP	bsp.lu	2012	501-1,000	Leudelange
Ministère De L'Éducation Nationale, De…	men.lu	-	501-1,000	Luxembourg
Eurasian Resources Group	eurasianresources.lu	2013	501-1,000	Luxembourg City
Commission De Surveillance Du Secteur…	cssf.lu	-	501-1,000	Luxembourg
BDO Luxembourg	bdo.lu	1977	501-1,000	Luxembourg
Banque Raiffeisen	raiffeisen.lu	1926	501-1,000	Leudelange
Luxembourg Institute Of Health	lih.lu	1988	501-1,000	Luxembourg
LuxDev	luxdev.lu	1978	501-1,000	Luxembourg
Elvinger Hoss Prussen	elvingerhoss.lu	1964	501-1,000	Luxembourg
ATOZ Services	atoz-services.lu	2018	201-500	Senningerberg
Academia	academia.lu	2013	201-500	Dudelange
SERVIOR	servior.lu	-	201-500	Luxembourg
NSI Luxembourg PSF	nsi.lu	-	201-500	Esch-Sur-Alzette

Companies using .lu domains by industry

top 12

01 Real Estate 593 15.6%
02 Construction 518 13.6%
03 information technology and services 484 12.7%
04 Financial Services 423 11.1%
05 management consulting 336 8.8%
06 Retail 305 8%
07 marketing and advertising 277 7.3%
08 Non-profit Organization Management 208 5.5%
09 Accounting 190 5%
10 Government Administration 167 4.4%
11 architecture & planning 159 4.2%
12 Restaurants 144 3.8%

Companies using .lu by employee count

6.1K companies

Most used technologies on .lu websites

by websites

#	Technology	Category	Websites
01	HTTP/3	Development Utilities	16,895
02	HSTS	Security & Compliance	15,745
03	Eurodns	DNS Services	15,606
04	WordPress	Content Management	13,452
05	Google Search Console	Marketing & SEO	11,798
06	Microsoft 365	MX & Email Hosting Services	11,558
07	OVH	Hosting & Infrastructure	10,761
08	Cloudflare	Hosting & Infrastructure	10,689
09	Outlook for business	MX & Email Hosting Services	9,282
10	Legal Notice / Imprint Page	Website Features	9,129
11	Hreflang (Multilingual)	Website Features	8,782
12	Nofollow Links	Website Features	6,579
13	Amazon Web Services (AWS)	Hosting & Infrastructure	6,352
14	Team Internet	Hosting & Infrastructure	5,821
15	Google Trust Services	Security & Compliance	5,764