Websites Powered by JsObservable
5,642 websites tracked using JsObservable (JavaScript libraries) · www.jsviews.com
JsObservable is a JavaScript library used to add functionality to web pages. Its official site is jsviews.com. PoweredBy tracks the websites that use JsObservable across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the javascript libraries ecosystem.
Usage trend
1K
2K
3K
Jul 2022
Jul 2023
Aug 2024
Aug 2025
Aug 2026
Domains observed using JsObservable in each month's HTTP Archive crawl,
Jul 2022 to Aug 2026 · peak 2,766 in Oct 2024. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.7 s
INP 75 ms
CLS 0
TTFB 700 ms
Median site among 2,964 JsObservable sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
875
Japan
523
Indonesia
412
United Kingdom
409
India
401
Spain
398
Germany
373
Netherlands
343
Sites using JsObservable by audience country, Chrome UX Report.
Top sites by authority
9+
1% · 4 of 372 sites
8+
<1% · 38 of 7,677 sites
7+
<1% · 123 of 45,712 sites
6+
<1% · 217 of 110,136 sites
5+
<1% · 326 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running JsObservable in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using JsObservable
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1301 | kdiapp.net | 0.25/10 | - | - | Aug 2024 |
| 1302 | kelasjadijago.com | 0.11/10 | - | - | Nov 2023 |
| 1303 | kemijoki.fi | 3.38/10 | - | - | Mar 2024 |
| 1304 | kendalch.com | 2.27/10 | - | - | Aug 2022 |
| 1305 | khamthientuhoa.com.vn | - | - | - | Sep 2025 |
| 1306 | kiblatmarketing.com | 0.10/10 | - | - | Sep 2024 |
| 1307 | kibo.or.kr | 5.40/10 | 1 | 4 | Jan 2023 |
| 1308 | kidfy.es | 0.41/10 | - | - | Aug 2022 |
| 1309 | kidsapp.app | 0.27/10 | - | - | Nov 2022 |
| 1310 | kikuchi-taisou.com | 1.17/10 | - | - | Jul 2022 |
| 1311 | kilf.re.kr | 3.42/10 | - | - | Jun 2024 |
| 1312 | killer-antiplagiat.ru | 2.80/10 | - | - | Jul 2022 |
| 1313 | king-tearsmortuary.com | 1.32/10 | - | - | Apr 2024 |
| 1314 | kinglock.com.tw | 0.74/10 | - | - | Jul 2022 |
| 1315 | kingsfoodmarkets.com | 3.87/10 | - | - | Jul 2022 |
| 1316 | kisumu.go.ke | 3.68/10 | - | - | Jun 2024 |
| 1317 | kitappaketim.com | 0.28/10 | - | - | Aug 2026 |
| 1318 | kitawisuda.id | 0.79/10 | - | - | Aug 2023 |
| 1319 | kiyama-web.jp | 2.18/10 | - | - | Jul 2022 |
| 1320 | klaviano.com | 1.78/10 | - | - | Mar 2023 |
| 1321 | kmu.ac.kr | 5.62/10 | 230 | 35 | Dec 2022 |
| 1322 | knightsbridgeplc.com | 1.29/10 | - | - | Jul 2022 |
| 1323 | kodomo-nika.com | 0.83/10 | - | - | Sep 2022 |
| 1324 | kodydogier.pl | 0.72/10 | - | - | Jun 2025 |
| 1325 | komitstudio.com | 0.10/10 | - | - | Jan 2025 |
| 1326 | komkal.com | 0.30/10 | - | - | Jul 2022 |
| 1327 | kommak-noe.at | 1.78/10 | - | - | Feb 2023 |
| 1328 | komplettgroup.com | 3.25/10 | - | - | Jul 2022 |
| 1329 | komunala-brezice.si | 1.78/10 | - | - | Sep 2022 |
| 1330 | komunala-cerknica.si | 1.50/10 | - | - | Jan 2023 |
| 1331 | komunala-kranj.si | 2.54/10 | - | - | Jul 2022 |
| 1332 | komunala-nm.si | 2.47/10 | - | - | Feb 2024 |
| 1333 | komunala-trbovlje.si | 1.63/10 | - | - | Feb 2023 |
| 1334 | konsmetal.pl | 1.74/10 | - | - | Jul 2022 |
| 1335 | kop-chants.com | 0.29/10 | - | - | Jul 2022 |
| 1336 | korianjobs.be | 1.45/10 | - | - | Apr 2026 |
| 1337 | koszulekup.pl | 0.40/10 | - | - | May 2023 |
| 1338 | kovea.ru | 1.36/10 | - | - | Jun 2025 |
| 1339 | kp-velenje.si | 2.41/10 | - | - | Feb 2024 |
| 1340 | kp.gov.pk | 5.52/10 | 7,000 | 1,248 | Nov 2022 |
| 1341 | kraffthastfoder.se | 3.98/10 | - | - | Jul 2022 |
| 1342 | kraffthestefoder.dk | 1.75/10 | - | - | Nov 2022 |
| 1343 | kraffthevosrehut.fi | 1.25/10 | - | - | Aug 2022 |
| 1344 | kreglezg.pl | 0.75/10 | - | - | Jul 2022 |
| 1345 | kronuspremia.com.br | - | - | - | Apr 2025 |
| 1346 | kupitvdnr.ru | 1.61/10 | - | - | Apr 2023 |
| 1347 | kursusmekanikonline.com | 0.30/10 | - | - | Jul 2022 |
| 1348 | kuusamonjuusto.fi | 1.98/10 | - | - | May 2025 |
| 1349 | kvwneer.nl | 0.82/10 | - | - | Sep 2024 |
| 1350 | kwspace.com.tw | 0.39/10 | - | - | Apr 2023 |
| 1351 | kyowonedu.com | 1.64/10 | - | - | Jul 2022 |
| 1352 | l-sakae-bridal.jp | 2.11/10 | - | - | Jul 2022 |
| 1353 | labmetrix.com.br | 0.40/10 | - | - | May 2024 |
| 1354 | labourbooking.com | 0.59/10 | - | - | Aug 2025 |
| 1355 | lacasa-nk.ru | 0.14/10 | - | - | Jul 2022 |
| 1356 | laglobalparts.com | 0.30/10 | - | - | Jul 2022 |
| 1357 | lahojuela.mx | 0.27/10 | - | - | Aug 2022 |
| 1358 | lakemichiganbeachhouse.com | 0.74/10 | - | - | May 2024 |
| 1359 | lamassana.ad | 3.27/10 | - | - | Apr 2023 |
| 1360 | lambiefh.com | 0.40/10 | - | - | Oct 2024 |
| 1361 | lammhultsdesigngroup.com | 1.82/10 | - | - | Aug 2022 |
| 1362 | lantmannen.com | 5.27/10 | 150 | 255 | May 2023 |
| 1363 | laoliva.es | 3.85/10 | - | - | Dec 2025 |
| 1364 | lapobladevallbona.es | 3.95/10 | - | - | Jul 2022 |
| 1365 | lapomme.pl | 0.39/10 | - | - | Aug 2022 |
| 1366 | lastminuteodmor.rs | 0.27/10 | - | - | Aug 2022 |
| 1367 | latham-australia.com | 1.85/10 | - | - | Jul 2022 |
| 1368 | latihancat.com | 0.40/10 | - | - | Aug 2022 |
| 1369 | lauberfh.com | 0.48/10 | - | - | Mar 2025 |
| 1370 | lavallduixo.es | 3.37/10 | - | - | Jul 2022 |
| 1371 | laytorestcremation.com | 0.42/10 | - | - | Aug 2023 |
| 1372 | lccandb.com | 0.10/10 | - | - | Oct 2023 |
| 1373 | ldj.com | 3.28/10 | - | - | Jul 2024 |
| 1374 | leaderclass.com | 0.10/10 | - | - | Nov 2024 |
| 1375 | lecoinjoseph.be | 0.27/10 | - | - | Jul 2022 |
| 1376 | leiasiit.ee | 0.23/10 | - | - | Oct 2025 |
| 1377 | leioa.eus | 1.70/10 | - | - | Jul 2022 |
| 1378 | lejehuset.dk | 2.10/10 | - | - | Jul 2022 |
| 1379 | leo.sklep.pl | 1.35/10 | - | - | Jul 2022 |
| 1380 | lerenbijgamma.nl | 0.43/10 | - | - | Jul 2024 |
| 1381 | leroyfuneralhome.com | 0.93/10 | - | - | Jun 2025 |
| 1382 | lescalejoseph.be | 0.46/10 | - | - | Jul 2022 |
| 1383 | lesmills.com.tw | 0.87/10 | - | - | Jul 2022 |
| 1384 | lespucesnautiques.com | 0.14/10 | - | - | Mar 2023 |
| 1385 | lestermemorialhome.com | 0.88/10 | - | - | May 2025 |
| 1386 | letterswap.co.uk | 0.81/10 | - | - | Mar 2026 |
| 1387 | libyax.ly | - | - | - | Sep 2025 |
| 1388 | licaotpora.hr | 0.74/10 | - | - | Nov 2022 |
| 1389 | lifeinbelgrade.life | 0.25/10 | - | - | Jul 2022 |
| 1390 | lifesource.earth | 0.62/10 | - | - | Jan 2026 |
| 1391 | liftislington.org.uk | 3.17/10 | - | - | Oct 2025 |
| 1392 | lighthousememorials.com | 0.28/10 | - | - | Oct 2023 |
| 1393 | lincks.nl | 1.05/10 | - | - | Jan 2024 |
| 1394 | lincolnccfh.com | 1.48/10 | - | - | Sep 2022 |
| 1395 | lincolnffc.com | 1.17/10 | - | - | Dec 2022 |
| 1396 | linkmaker.co.uk | 1.42/10 | - | - | Jul 2022 |
| 1397 | liriver.com.cn | 1.45/10 | - | - | Jul 2024 |
| 1398 | little-grad-school.com | 1.08/10 | - | - | Oct 2024 |
| 1399 | liz.pl | 1.45/10 | - | - | Jul 2022 |
| 1400 | lliria.es | 4.06/10 | - | - | Jul 2022 |
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) →
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