Websites Powered by CodeIgniter
226,955 websites tracked using CodeIgniter (Web frameworks) · codeigniter.com
CodeIgniter is a web application framework used to build the site's backend. Its official site is codeigniter.com. PoweredBy tracks the websites that use CodeIgniter across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the web frameworks ecosystem.
Usage trend
25K
50K
75K
100K
Apr 2018
May 2020
Jul 2022
Aug 2024
Sep 2026
Domains observed using CodeIgniter in each month's HTTP Archive crawl,
Apr 2018 to Sep 2026 · peak 85,777 in Jun 2023. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.8 s
INP 75 ms
CLS 0
TTFB 800 ms
Median site among 74,597 CodeIgniter sites with Chrome UX data, p75 values, Aug 2026.
Top countries
India
17,846
Indonesia
13,132
United States
9,656
Brazil
5,910
United Kingdom
5,381
Türkiye
4,412
Germany
3,335
France
3,230
Sites using CodeIgniter by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Government | 1.68% | 135 |
| Education | 0.99% | 494 |
| Travel and hospitality | 0.66% | 493 |
| Non-profit and religious | 0.61% | 48 |
| News and media | 0.40% | 167 |
| Real estate | 0.39% | 275 |
| Finance and insurance | 0.39% | 64 |
| Professional services | 0.38% | 155 |
| Arts and entertainment | 0.35% | 144 |
| Healthcare | 0.29% | 306 |
| Industrial and manufacturing | 0.25% | 11 |
| Software and apps | 0.24% | 275 |
Share of each industry's websites with a detected stack that use CodeIgniter; industries come from what sites declare in their own structured data.
Top sites by authority
9+
3% · 12 of 372 sites
8+
2% · 179 of 7,677 sites
7+
2% · 715 of 45,712 sites
6+
1% · 1,345 of 110,136 sites
5+
<1% · 2,392 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running CodeIgniter in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using CodeIgniter
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 4401 | ctu.edu.tw | 3.85/10 | - | - | Sep 2022 |
| 4402 | sgu.edu.vn | 3.85/10 | - | - | Aug 2022 |
| 4403 | pacificlight.com.sg | 3.85/10 | - | - | Aug 2021 |
| 4404 | crbdirect.org.uk | 3.85/10 | - | - | Mar 2025 |
| 4405 | hub.edu.vn | 3.85/10 | - | - | May 2023 |
| 4406 | kumon.ac.jp | 3.85/10 | - | - | Aug 2022 |
| 4407 | tubaba.go.id | 3.85/10 | - | - | Oct 2022 |
| 4408 | tudosocial.com.br | 3.85/10 | - | - | Jan 2025 |
| 4409 | lintasarta.net | 3.84/10 | - | - | Aug 2022 |
| 4410 | clipartmag.com | 3.84/10 | - | - | Sep 2021 |
| 4411 | usls.edu.ph | 3.84/10 | - | - | Aug 2021 |
| 4412 | anyang.ac.kr | 3.84/10 | 20 | 9 | Sep 2024 |
| 4413 | yenisabah.az | 3.84/10 | - | - | Sep 2021 |
| 4414 | tourhq.com | 3.84/10 | - | - | Sep 2021 |
| 4415 | teatromarconi.it | 3.84/10 | - | - | Sep 2021 |
| 4416 | agrofagi.com.pl | 3.84/10 | - | 4 | Aug 2021 |
| 4417 | digital-stamprally.jp | 3.84/10 | - | - | Dec 2025 |
| 4418 | auezov.edu.kz | 3.84/10 | 1 | 12 | Aug 2022 |
| 4419 | accentus.fr | 3.84/10 | - | 1 | Sep 2024 |
| 4420 | weirduniverse.net | 3.84/10 | - | - | Sep 2021 |
| 4421 | bpdp.or.id | 3.84/10 | - | - | Sep 2021 |
| 4422 | vlieghinder.nl | 3.84/10 | - | - | Sep 2021 |
| 4423 | sodr.pl | 3.84/10 | - | - | Oct 2021 |
| 4424 | nganjukkab.go.id | 3.84/10 | - | - | Aug 2021 |
| 4425 | ummuba.ac.id | 3.84/10 | - | - | Aug 2022 |
| 4426 | railsandales.com | 3.84/10 | - | - | Oct 2021 |
| 4427 | indiagift.in | 3.84/10 | - | - | Sep 2021 |
| 4428 | kahuripan.ac.id | 3.84/10 | - | - | Apr 2026 |
| 4429 | dddgov.in | 3.83/10 | - | - | Aug 2021 |
| 4430 | microtek.com | 3.83/10 | - | - | Sep 2021 |
| 4431 | innolution.com | 3.83/10 | - | - | Sep 2021 |
| 4432 | idrivearkansas.com | 3.83/10 | - | - | Sep 2021 |
| 4433 | sunleisureworld.com | 3.83/10 | - | - | Jan 2022 |
| 4434 | hollandbakery.co.id | 3.83/10 | - | - | Aug 2024 |
| 4435 | lympho.org | 3.83/10 | - | - | Mar 2023 |
| 4436 | aaiclas.aero | 3.83/10 | 750 | 234 | Aug 2022 |
| 4437 | lakmefashionweek.co.in | 3.83/10 | - | - | Aug 2022 |
| 4438 | cottonuniversity.ac.in | 3.83/10 | - | - | Aug 2025 |
| 4439 | agroturystyka.pl | 3.83/10 | 100 | 5 | May 2022 |
| 4440 | yacjp.co.jp | 3.83/10 | - | - | Aug 2016 |
| 4441 | kamagraoriginal.to | 3.83/10 | - | - | Sep 2021 |
| 4442 | itkeswhs.ac.id | 3.83/10 | - | - | Sep 2022 |
| 4443 | ternatekota.go.id | 3.83/10 | - | - | Sep 2022 |
| 4444 | techwelfare.com | 3.82/10 | - | - | Mar 2023 |
| 4445 | chinatrademarkoffice.com | 3.82/10 | - | - | Sep 2021 |
| 4446 | idhospital.com | 3.82/10 | - | - | Jan 2016 |
| 4447 | haqdarshak.com | 3.82/10 | - | - | Nov 2022 |
| 4448 | ebisc.org | 3.82/10 | - | - | Jul 2022 |
| 4449 | finances.gouv.ci | 3.82/10 | - | - | Sep 2022 |
| 4450 | wddcfl.com | 3.82/10 | - | - | Nov 2021 |
| 4451 | highclerecastleshop.co.uk | 3.82/10 | - | - | Sep 2021 |
| 4452 | brightoncenter.com | 3.82/10 | - | - | Sep 2021 |
| 4453 | houseofcolour.co.uk | 3.82/10 | - | - | Apr 2023 |
| 4454 | inym.org.ar | 3.82/10 | - | - | Sep 2021 |
| 4455 | dqlab.id | 3.82/10 | - | - | Sep 2021 |
| 4456 | alqassam.ps | 3.82/10 | - | - | Sep 2021 |
| 4457 | mbcarolinas.org | 3.82/10 | - | - | Sep 2026 |
| 4458 | globaltenders.com | 3.81/10 | - | - | Oct 2021 |
| 4459 | birminghamhospice.org.uk | 3.81/10 | - | - | Aug 2026 |
| 4460 | easyconferences.org | 3.81/10 | - | - | Sep 2025 |
| 4461 | akikawabokuen.com | 3.81/10 | - | 1 | Sep 2021 |
| 4462 | smesco.go.id | 3.81/10 | - | - | Feb 2025 |
| 4463 | interrelate.org.au | 3.81/10 | - | - | Mar 2026 |
| 4464 | jdvu.ac.in | 3.81/10 | - | - | Jan 2022 |
| 4465 | pfcyl.es | 3.81/10 | - | - | Feb 2024 |
| 4466 | dhsgsu.edu.in | 3.81/10 | - | - | Jul 2025 |
| 4467 | teamblackdog.org.au | 3.81/10 | - | - | Aug 2021 |
| 4468 | srmuniversity.ac.in | 3.81/10 | - | - | Dec 2022 |
| 4469 | elreydelascamas.es | 3.81/10 | - | - | Jun 2026 |
| 4470 | nursingassignmenthelpers.co.uk | 3.81/10 | - | - | Jun 2026 |
| 4471 | catinstitute.org | 3.81/10 | - | - | Sep 2021 |
| 4472 | wmwaste.com.au | 3.81/10 | - | - | Sep 2023 |
| 4473 | adrianfartade.it | 3.81/10 | - | - | Feb 2022 |
| 4474 | freiexchange.com | 3.80/10 | - | - | Sep 2021 |
| 4475 | programdlaszkol.org | 3.80/10 | - | - | Sep 2021 |
| 4476 | flynovoair.com | 3.80/10 | - | - | Jun 2016 |
| 4477 | izs.si | 3.80/10 | - | - | May 2026 |
| 4478 | ecronicon.net | 3.80/10 | - | - | Jun 2023 |
| 4479 | gedok-stuttgart.de | 3.80/10 | - | - | Jan 2024 |
| 4480 | onagri.nat.tn | 3.80/10 | - | - | Apr 2026 |
| 4481 | jnu.ac.bd | 3.80/10 | - | - | Sep 2016 |
| 4482 | confindustria.ud.it | 3.80/10 | - | - | Sep 2021 |
| 4483 | monsoonjobs.com | 3.80/10 | - | - | Aug 2021 |
| 4484 | amikompurwokerto.ac.id | 3.80/10 | 7 | 2 | Sep 2021 |
| 4485 | uniss.ac.id | 3.80/10 | - | - | Jan 2022 |
| 4486 | millersmerrymanor.com | 3.80/10 | - | - | Aug 2021 |
| 4487 | mplan.hr | 3.80/10 | - | - | Aug 2021 |
| 4488 | lozenets-blacksea.com | 3.80/10 | - | - | Sep 2021 |
| 4489 | air-quality.com | 3.79/10 | 2,500 | 3,501 | Sep 2021 |
| 4490 | oscm-forum.org | 3.79/10 | - | - | Sep 2021 |
| 4491 | offermaids.com | 3.79/10 | - | - | Sep 2021 |
| 4492 | gasco.cl | 3.79/10 | - | - | Apr 2023 |
| 4493 | e-sports.or.kr | 3.79/10 | - | - | Oct 2023 |
| 4494 | catedraldegirona.cat | 3.79/10 | - | - | Feb 2022 |
| 4495 | ncscm.res.in | 3.79/10 | - | - | Sep 2022 |
| 4496 | jooust.ac.ke | 3.79/10 | - | - | Sep 2022 |
| 4497 | bilwebauctions.se | 3.79/10 | 95 | 290 | Sep 2021 |
| 4498 | kotabarukab.go.id | 3.79/10 | - | - | Feb 2022 |
| 4499 | bigpage.in | 3.78/10 | - | 1 | Feb 2023 |
| 4500 | su.org.au | 3.78/10 | - | - | Jun 2023 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).
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