Top-level domain · 87 sites
What are websites on .br domains (Brazil) built with?
As of 2026-10-02, we read the home pages of 87 websites on .br domains (Brazil) among our popular sample: the most used CMS is WordPress (38%), the most used framework is React (22%) and the most used CDN or host is Cloudflare (32%).
Most used technologies
| Technology | Category | Sites | Share | vs all sites |
|---|---|---|---|---|
| Google Tag Manager | Tag manager | 46 | 53% | 1.3x |
| PHP | Programming language | 39 | 45% | 1.9x |
| WordPress | CMS | 33 | 38% | 2.4x |
| jQuery | JavaScript library | 31 | 36% | 1.2x |
| Cloudflare | CDN | 28 | 32% | 1.0x |
| Google Analytics | Analytics | 28 | 32% | 1.5x |
| Font Awesome | Fonts | 21 | 24% | 2.5x |
| Google Fonts | Fonts | 21 | 24% | 1.4x |
| Bootstrap | UI library | 20 | 23% | 2.5x |
| cdnjs | CDN | 20 | 23% | 2.9x |
| React | JavaScript framework | 19 | 22% | 1.3x |
| Swiper | JavaScript library | 18 | 21% | 3.0x |
| Cloudflare Web Analytics | Analytics | 17 | 20% | 1.4x |
| Next.js | JavaScript framework | 17 | 20% | 1.4x |
| Nginx | Web server | 17 | 20% | 0.9x |
| jsDelivr | CDN | 14 | 16% | 2.0x |
| Yoast SEO | SEO | 13 | 15% | 2.0x |
| Cloudflare Bot Management | Security / bot protection | 12 | 14% | 1.4x |
| Tailwind CSS | UI library | 12 | 14% | 1.1x |
| Google Publisher Tag | Advertising | 10 | 11% | 1.4x |
| jQuery Migrate | JavaScript library | 10 | 11% | 1.6x |
| Apache HTTP Server | Web server | 8 | 9.2% | 1.0x |
| Google AdSense | Advertising | 8 | 9.2% | 2.9x |
| reCAPTCHA | Security / bot protection | 8 | 9.2% | 1.7x |
| YouTube | Video | 8 | 9.2% | 2.2x |
"vs all sites" compares the share here with the share among all 7,859 sites: 2.0x means twice as common.
Over-represented here
Technologies much more common on websites on .br domains (Brazil) than on average (at least 5 sites):
| Technology | Sites | Share | vs all sites |
|---|---|---|---|
| Contact Form 7 | 6 | 6.9% | 6.0x |
| Prebid.js | 6 | 6.9% | 3.6x |
| Swiper | 18 | 21% | 3.0x |
| Google AdSense | 8 | 9.2% | 2.9x |
| cdnjs | 20 | 23% | 2.9x |
| Popper | 5 | 5.7% | 2.7x |
| Bootstrap | 20 | 23% | 2.5x |
| Font Awesome | 21 | 24% | 2.5x |
| WordPress | 33 | 38% | 2.4x |
| YouTube | 8 | 9.2% | 2.2x |
Most popular websites on .br domains (Brazil)
- uol.com.br #250
- shopee.com.br #291
- mercadolivre.com.br #416
- terra.com.br #491
- locaweb.com.br #541
- acesso.gov.br #564
- nfse.gov.br #717
- tjsp.jus.br #813
- clickpetroleoegas.com.br #955
- alura.com.br #959
- nubank.com.br #1,110
- kinghost.com.br #1,511
- ntp.br #1,577
- intelbras.com.br #1,593
- usp.br #1,732
- bb.com.br #2,033
- rnp.br #2,103
- abril.com.br #2,295
- serpro.gov.br #2,383
- bradesco.com.br #2,702
- correios.com.br #2,764
- cnnbrasil.com.br #2,850
- sympla.com.br #3,189
- scielo.br #3,199
- bancointer.com.br #3,493
- enjoei.com.br #3,680
- kabum.com.br #3,789
- chavesnamao.com.br #4,047
- webmotors.com.br #4,281
- privacy.com.br #4,381
- lance.com.br #4,482
- americanas.com.br #4,561
- climatempo.com.br #4,591
- itatiaia.com.br #4,601
- ndmais.com.br #4,657
- unicamp.br #4,698
- correio24horas.com.br #4,710
- bibliaonline.com.br #4,837
- radios.com.br #4,884
- ig.com.br #4,896
- ufmg.br #4,918
- tudogostoso.com.br #4,936
- esocial.gov.br #5,142
- quintoandar.com.br #5,163
- olhardigital.com.br #5,205
- pciconcursos.com.br #5,376
- diariodocomercio.com.br #5,414
- ridigital.org.br #5,679
- resultadofacil.com.br #5,687
- prefeitura.sp.gov.br #5,696
- portal6.com.br #5,893
- garotocomlocal.com.br #5,966
- riovagas.com.br #5,987
- sertastore.com.br #5,994
- detran.sp.gov.br #6,033
- operacoes.sp.gov.br #6,299
- nsctotal.com.br #6,439
- oantagonista.com.br #6,596
- diariodolitoral.com.br #6,799
- netvasco.com.br #6,888
- ufrj.br #6,889
- placardefutebol.com.br #6,981
- unb.br #6,988
- travesticomlocal.com.br #7,009
- fieltorcedor.com.br #7,106
- goias.gov.br #7,114
- ufsc.br #7,357
- ebc.com.br #7,359
- saude.gov.br #7,438
- vlibras.gov.br #7,685
- lojasrenner.com.br #7,774
- mec.gov.br #7,778
- ufba.br #7,884
- correiobraziliense.com.br #8,217
- shopeepay.com.br #8,298
- clicrbs.com.br #8,525
- virtuaserver.com.br #8,526
- infomoney.com.br #8,648
- ibge.gov.br #8,807
- poder360.com.br #8,884
- fgv.br #8,889
- ufpr.br #9,188
- minas.com.br #9,346
- gazetadopovo.com.br #9,432
- cnpq.br #9,582
- fiocruz.br #9,584
- serasaexperian.com.br #9,709
The number is the position in our popularity-ordered sample (1 = most popular).
FAQ
- What are websites on .br domains (Brazil) built with?
- As of 2026-10-02, we read the home pages of 87 websites on .br domains (Brazil) among our popular sample: the most used CMS is WordPress (38%), the most used framework is React (22%) and the most used CDN or host is Cloudflare (32%).
- Which technologies are most common on websites on .br domains (Brazil)?
- Google Tag Manager (53%), PHP (45%), WordPress (38%), jQuery (36%), Cloudflare (32%) and Google Analytics (32%) (share of the 87 sites analysed on 2026-10-02).
- What is typical for websites on .br domains (Brazil) compared with all sites?
- Contact Form 7 (6.0x as common as on average), Prebid.js (3.6x as common as on average), Swiper (3.0x as common as on average) and Google AdSense (2.9x as common as on average).
- Does .br mean the site is hosted in that country?
- No. A top-level domain says how the name is registered, not where the server is. The technologies are detected from the home page, wherever it is hosted.