Add your URL to be monitored

Show Slow is an open source tool that helps monitor various website performance metrics over time. It captures the results of YSlow, Page Speed Insights, WebPageTest and dynaTrace AJAX Edition rankings and graphs them, to help you understand how various changes to your site affect its performance.

(this page) is a demonstration site that continuously measures the performance of a few reference web pages. It also allows for public metrics reporting, and keeps data for 90 days.

If you want to make your measurements publicly available on this page, see the instructions on Configuring ranking tools page. If you want to keep your measurements private, download Show Slow and install it on your own server.

You can ask questions and discuss ShowSlow in our group http://groups.google.com/group/showslow or just open a ticket https://github.com/sergeychernyshev/showslow/issues

Public instance sponsored by:

Timestamp YSlow gradePage Speed scoreWebPageTestURL
2014-09-18 13:40:26 no data
no data
test results https://www.warbyparker.com/
2014-09-18 13:40:24 no data
no data
test results http://menascada.com/
2014-09-18 13:40:21 no data
no data
test results http://ihkv.t.proxylocal.com/
2014-09-18 13:40:21 no data
no data
test results http://aero.lcms.edu.hk/~s09120801/ICT_SBA/
2014-09-18 13:40:21 B (81)
C (75)
test results http://www.hostelworld.com/
2014-09-18 13:40:18 B (83)
B (84)
no data http://www.scalextreme.com/
2014-09-18 13:40:16 no data
no data
test results http://www.projectmanagement.com/
2014-09-18 13:40:16 A (98)
F (40)
no data http://www.test3.freshlab.ru/
2014-09-18 13:40:15 A (98)
A (91)
no data http://carwash.neurogame.net/Home/InspectionOrderView?RoomId=9924d5ba-cf6f-45b6-a481-dbcac4d5970d
2014-09-18 13:40:14 C (70)
D (68)
no data http://ch06-blackers.blogspot.com/
2014-09-18 13:40:13 no data
no data
test results http://wick.cz/
2014-09-18 13:40:13 B (89)
no data
test results http://bazar.sulekha.com/
2014-09-18 13:40:09 no data
no data
test results http://www.intuitpayments.com/qb-payments/iot
2014-09-18 13:40:08 no data
no data
test results http://www.yangamall.com/
2014-09-18 13:40:08 B (80)
no data
test results http://www.fcg.io/
2014-09-18 13:40:07 no data
no data
test results http://elisabethkressler.de/
2014-09-18 13:40:04 no data
no data
test results http://ayush.me/
2014-09-18 13:40:04 B (81)
no data
test results http://www.alltheparties.com/
2014-09-18 13:40:04 B (83)
no data
test results http://www.kitbag.com/stores/kitbag/default.aspx
2014-09-18 13:40:02 no data
no data
test results http://e.shop.intuit.com/uat/emseditorial.html
2014-09-18 13:40:01 C (75)
A (94)
test results http://www.sistemasxd.com/
2014-09-18 13:40:01 C (78)
no data
no data http://ikronos.ru/
2014-09-18 13:40:00 B (85)
no data
no data http://www.jdon.com/
2014-09-18 13:40:00 B (82)
C (78)
no data http://arnabsen.com/
2014-09-18 13:39:59 A (100)
no data
no data http://www.sarna.net/forums/
2014-09-18 13:39:59 no data
no data
test results http://dress911.com/
2014-09-18 13:39:58 no data
no data
test results https://images.fromtheboxoffice.com/
2014-09-18 13:39:58 A (98)
no data
no data http://www.sarna.net/files/
2014-09-18 13:39:57 B (84)
no data
no data http://vioos.com/
2014-09-18 13:39:57 A (98)
no data
no data https://saltthepass.com/
2014-09-18 13:39:55 A (97)
no data
test results http://nicj.net/
2014-09-18 13:39:54 B (89)
A (91)
test results http://www.hi-tec.com/
2014-09-18 13:39:53 B (85)
no data
no data http://minifigcollector.com/
2014-09-18 13:39:53 C (72)
no data
no data http://www.peruvianconnection.com/home.do
2014-09-18 13:39:48 no data
no data
test results https://www.bidu.com.br/seguros/seguro-auto/veiculo
2014-09-18 13:39:48 no data
no data
test results http://newbuild.us/
2014-09-18 13:39:44 C (70)
C (72)
test results http://nuochoack.com/
2014-09-18 13:39:43 A (98)
no data
test results http://www.theservicedofficebroker.co.uk/working/
2014-09-18 13:39:42 no data
no data
test results http://www.intuitpayments.com/qb-payments/online
2014-09-18 13:39:42 no data
no data
test results http://www.zocdoc.com/doctor/james-mcsmith-md-79
2014-09-18 13:39:41 C (75)
no data
test results http://www.baixakis.com.br/
2014-09-18 13:39:40 no data
no data
test results http://www.schlosshof.it/de/camping-suedtirol/
2014-09-18 13:39:39 no data
no data
test results http://www.zocdoc.com/search/?dr_specialty=153&address=10012
2014-09-18 13:39:38 C (78)
B (82)
test results http://injuryfix.com/products/
2014-09-18 13:39:38 A (98)
B (87)
test results http://www.cg-fx.de/
2014-09-18 13:39:37 no data
no data
test results http://www.rozhlas.cz/zpravy/politika/_zprava/cesko-poskytne-tri-miliony-korun-lekarum-bez-hranic-pr...
2014-09-18 13:39:37 no data
no data
test results http://www.eficienciarenovable.com/
2014-09-18 13:39:36 no data
no data
test results http://e.shop.intuit.com/uat/fmspromolearnmoresimplified0.html
2014-09-18 13:39:36 C (77)
no data
no data http://www.quintiq.com/solutions/production-planning.html
2014-09-18 13:39:36 B (84)
B (89)
no data http://ellor.ru/
2014-09-18 13:39:36 no data
no data
test results http://www.zocdoc.com/
2014-09-18 13:39:34 no data
no data
test results http://www.digitalartcenter.net/
2014-09-18 13:39:31 B (86)
B (80)
test results http://safnah.com/
2014-09-18 13:39:27 no data
no data
test results https://cloud.bsocial.dk/login
2014-09-18 13:39:26 D (67)
no data
test results http://www.wgpgrafica.com/homologa/
2014-09-18 13:39:25 B (81)
B (81)
test results http://www.edunet.com.br/
2014-09-18 13:39:23 no data
no data
test results https://masterspaparts.com/
2014-09-18 13:39:23 no data
no data
test results http://www.moneyou.nl/
2014-09-18 13:39:22 B (80)
no data
no data http://leaflit.org/
2014-09-18 13:39:21 no data
no data
test results http://www.ofermoveis.com.br/
2014-09-18 13:39:21 C (71)
no data
test results http://l2anons.net/
2014-09-18 13:39:17 C (78)
no data
test results http://www.indochino.com/
2014-09-18 13:39:14 B (86)
no data
test results http://www.comminges-france.info/loisirs
2014-09-18 13:39:13 B (80)
D (64)
test results http://www.lego.com/en-us/videos
2014-09-18 13:39:10 B (85)
no data
no data http://givequest.com/
2014-09-18 13:39:10 C (76)
D (66)
no data http://www.siformation.com/
2014-09-18 13:39:09 no data
no data
test results http://DOBSWARE.COM/
2014-09-18 13:39:05 no data
no data
test results http://e.shop.intuit.com/uat/fmsleadgenwhitepaperdownload.html
2014-09-18 13:39:03 no data
no data
test results http://www.mytravelingpiano.com/
2014-09-18 13:39:02 no data
no data
test results http://www.discountshop.com/
2014-09-18 13:39:00 no data
no data
test results http://www.peregrineranch.com/
2014-09-18 13:39:00 no data
no data
test results http://www.javarecruiting.com/
2014-09-18 13:39:00 C (76)
no data
test results http://www.quintiq.com/
2014-09-18 13:38:56 A (95)
no data
no data http://forums.acrophobes.com/
2014-09-18 13:38:55 no data
no data
test results http://slashergirl.com/
2014-09-18 13:38:54 no data
no data
test results http://cci.dev.amediatek.com/
2014-09-18 13:38:49 C (74)
C (75)
test results http://www.perrymarshall.com/
2014-09-18 13:38:48 no data
no data
test results https://www.forward2me.com/
2014-09-18 13:38:44 no data
no data
test results http://test.sundanceconstruction.com/index.html
2014-09-18 13:38:43 B (89)
no data
no data http://acrophobes.com/
2014-09-18 13:38:43 no data
no data
test results http://adityahosting.com/
2014-09-18 13:38:42 no data
no data
test results http://www.mytraveling.com/
2014-09-18 13:38:38 B (83)
no data
test results http://pabool.com/versicolor/
2014-09-18 13:38:37 B (86)
no data
test results http://www.comminges-france.info/loisirs/sorties-spectacles
2014-09-18 13:38:35 no data
no data
test results http://e.shop.intuit.com/uat/fmspromomultiproductbundle.html
2014-09-18 13:38:33 no data
no data
test results http://staracarabia.com/
2014-09-18 13:38:33 no data
no data
test results http://shreekailash.in/joomla25/
2014-09-18 13:38:32 no data
no data
test results http://chehloff.pro/
2014-09-18 13:38:28 no data
no data
test results https://benchworks.courts.state.mn.us/Session.aspx
2014-09-18 13:38:22 no data
no data
test results http://www.dunkelweiss.ch/cms-neu
2014-09-18 13:38:22 B (82)
no data
test results http://destino.blog.br/
2014-09-18 13:38:21 no data
no data
test results http://www.babycenter.com/pregnancy
2014-09-18 13:38:19 no data
no data
test results http://www.My-Fashion-My-style.de/
2014-09-18 13:38:18 B (86)
no data
no data http://virtualglobetrotting.com/
2014-09-18 13:38:17 B (88)
no data
no data http://www.paipai.com/error/40x.shtml?ptag=10100.1.1
2014-09-18 13:38:15 no data
no data
test results http://www.eylea.com/
2014-09-18 13:38:14 B (88)
A (93)
no data http://stok-info.ru/
2014-09-18 13:38:13 A (98)
no data
test results http://pabool.com/colibri/
2014-09-18 13:38:12 A (92)
A (93)
no data http://bestbabyproducts.com/
2014-09-18 13:38:11 no data
no data
test results http://www.moneyu.nl/