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 scoredynaTrace rankWebPageTestURL
2016-05-06 13:03:57 C (77)
no data
no data
test results http://1.itaxibookqa.appspot.com/
2016-05-06 13:03:57 B (86)
A (93)
no data
no data http://www.crashbg.com/forum/
2016-05-06 13:03:52 B (84)
no data
no data
no data http://www.diascubanos.com/NL/docenten.html
2016-05-06 13:03:44 B (85)
B (88)
no data
no data http://www.24horas.com.do/Index.aspx
2016-05-06 13:03:30 B (84)
no data
C (76)
test results http://www.rediff.com/
2016-05-06 13:03:27 C (78)
no data
no data
test results http://www.uswitch.com/
2016-05-06 13:03:07 C (79)
no data
no data
test results http://www.chestionare3d-drpciv.ro/
2016-05-06 13:03:00 A (98)
D (68)
no data
no data http://www.julianinsarralde.com.ar/
2016-05-06 13:03:00 B (81)
D (62)
no data
no data http://www.classicgrand.com/
2016-05-06 13:02:57 C (78)
B (84)
no data
no data http://www.crashbg.com/blog/
2016-05-06 13:02:52 B (82)
no data
no data
test results http://swissinfoss.appspot.com/
2016-05-06 13:02:46 no data
no data
no data
no data http://allopurinol300mg.ru/#4126
2016-05-06 13:02:32 C (79)
B (86)
no data
no data http://www.jasabia.com.br/
2016-05-06 13:02:24 A (90)
no data
no data
no data http://www.gillettevenus.com/en-us/en_US/index.jsp
2016-05-06 13:02:12 B (86)
B (89)
no data
no data http://www.3-mob.com/
2016-05-06 13:01:56 A (91)
A (92)
no data
no data http://www.crashbg.com/
2016-05-06 13:01:53 B (81)
no data
no data
no data http://bj.58.com/job.shtml
2016-05-06 13:01:31 A (98)
no data
no data
no data http://www.insuret.com/
2016-05-06 13:01:28 A (98)
no data
no data
no data http://m1.gillette.ca/en-ca/
2016-05-06 13:01:26 B (85)
no data
no data
test results http://1.itaxibookqa.appspot.com/price.html
2016-05-06 13:01:26 A (90)
A (97)
no data
test results http://www.crashbg.com/zastrahovki/
2016-05-06 13:01:19 B (81)
C (75)
no data
no data http://www.ministrylogistics.com/
2016-05-06 13:01:12 B (86)
no data
no data
no data http://www.certificazioneiso.com/
2016-05-06 13:01:10 A (98)
B (88)
no data
no data http://nvzhuang.taobao.com/market/nvzhuang/index2012.php?spm=874.123721.152316.4
2016-05-06 13:00:56 B (83)
no data
no data
no data http://www.re-creativ.ro/
2016-05-06 13:00:55 A (90)
no data
no data
no data https://fantasyknuckleheads.com/
2016-05-06 13:00:37 C (71)
no data
no data
no data http://www.vnetlibrerias.com/
2016-05-06 13:00:32 A (98)
E (55)
no data
no data http://www.ketanrafaliya.com/
2016-05-06 13:00:15 B (83)
no data
no data
no data http://www.sorveglianzasanitaria.com/
2016-05-06 13:00:13 A (95)
B (82)
no data
no data http://thomaswastine.fr/codiad/workspace/web/
2016-05-06 13:00:07 D (68)
D (68)
no data
no data http://www.airplusvoyages.com/
2016-05-06 12:59:52 C (76)
no data
no data
no data https://portal.dynalean.eu/TMNL_Troubleshoot/Modules/Dynafix.WebPortal.TDO/1.8.4/Troubleshoot.aspx?R...
2016-05-06 12:59:48 B (85)
no data
no data
no data http://prontomoda.com.ua/ru/
2016-05-06 12:59:39 C (72)
no data
no data
test results http://sasaeh.com/
2016-05-06 12:59:31 C (70)
D (68)
no data
test results http://www.optina.ru/
2016-05-06 12:59:25 C (74)
no data
no data
no data http://www.visionlibros.com/
2016-05-06 12:59:22 C (76)
no data
no data
no data http://www.maxanerslate.com/rainforest-green-marble-fancy-green/
2016-05-06 12:59:16 C (71)
D (63)
no data
test results http://www.dirtboundoffroad.com/
2016-05-06 12:58:54 C (76)
no data
no data
test results http://bobcad.com/
2016-05-06 12:58:53 C (77)
D (64)
no data
no data http://www.masilva.es/
2016-05-06 12:58:44 B (89)
B (86)
no data
no data http://33bits.es/
2016-05-06 12:58:42 B (89)
C (70)
no data
test results http://www.taske.com/
2016-05-06 12:58:41 C (77)
no data
no data
no data http://service.t-mobile.nl/euf/generated/optimized/1461238831/themes/servicenew/
2016-05-06 12:58:40 B (84)
B (87)
no data
no data http://www.mljetappartement.com/
2016-05-06 12:58:31 C (76)
B (86)
no data
test results http://www.chicomico.com/
2016-05-06 12:58:24 C (77)
no data
no data
no data http://www.maxanerslate.com/gwalior-mint-sandstone/
2016-05-06 12:58:19 B (86)
no data
no data
no data http://www.portalprogramas.com/ares/
2016-05-06 12:58:18 C (76)
no data
no data
no data http://www.sabatti.it/it/#.VyyUqCDLfxA
2016-05-06 12:58:07 B (84)
no data
no data
test results http://gbtriz.com/
2016-05-06 12:58:06 B (84)
A (98)
no data
no data http://mycudjoe.com/
2016-05-06 12:58:01 A (98)
D (68)
no data
no data http://recruiter.test.simplifiedrecruitment.com/NewAccount.aspx
2016-05-06 12:57:59 A (94)
no data
no data
no data http://www.birdpilot.com/de
2016-05-06 12:57:59 B (87)
no data
no data
no data http://www.textilwahn.com/
2016-05-06 12:57:59 A (98)
D (66)
no data
no data http://www.clubmahindra.travel/Pages/PortalHome.aspx
2016-05-06 12:57:56 C (77)
B (86)
no data
test results http://www.sherwin-williams.com/homeowners/
2016-05-06 12:57:56 A (96)
no data
no data
no data http://uat-sherpa.heroku.com/
2016-05-06 12:57:54 D (66)
C (79)
no data
no data http://www.cetoday.ch/
2016-05-06 12:57:52 C (70)
C (72)
no data
test results http://www.tidycats.com/
2016-05-06 12:57:45 C (72)
C (77)
no data
test results http://www.digiorno.com/
2016-05-06 12:57:40 C (72)
no data
no data
no data http://www.resourceammirati.com/
2016-05-06 12:57:39 C (79)
A (90)
no data
test results http://www.lifevc.com/
2016-05-06 12:57:36 A (98)
no data
no data
no data http://btnativedirect.com/click?data=ZFFFUW0wQ2xMLUl1TnBvZWJJbktuc2EzcExmQmY1TU5keXIya0VSeURhcXdNUzV...
2016-05-06 12:57:35 C (78)
C (79)
no data
test results http://blog.getbase.com/
2016-05-06 12:57:34 B (85)
no data
no data
no data http://takefive.ru/
2016-05-06 12:57:28 A (100)
no data
no data
test results http://igostartup.com/
2016-05-06 12:57:26 B (89)
E (57)
no data
test results http://topdealauto.nl/
2016-05-06 12:57:04 D (68)
D (60)
no data
test results http://www.telepizza.es/home
2016-05-06 12:57:04 C (75)
D (65)
no data
no data http://mysteryhumpf.square7.ch/JoomlaTest/
2016-05-06 12:56:56 C (76)
C (76)
no data
no data http://francescozambelli.it/
2016-05-06 12:56:53 B (89)
B (82)
no data
test results http://www.posicionamientopaginasweb.com.co/
2016-05-06 12:56:47 B (81)
no data
no data
no data http://www.netzmedien.ch/project/it-for-health/
2016-05-06 12:56:47 A (93)
B (85)
no data
no data http://www.media-d-sign.de/
2016-05-06 12:56:46 B (84)
no data
no data
no data http://gbtriz.com/WP/
2016-05-06 12:56:46 A (96)
no data
no data
test results http://frank-meisler.spb.ru/
2016-05-06 12:56:46 C (72)
B (86)
no data
test results http://blog.kanitz.com.br/
2016-05-06 12:56:45 B (85)
no data
no data
test results http://www.commerce.wa.gov.au/consumer-protection
2016-05-06 12:56:45 A (96)
D (64)
no data
no data http://www.cuponsvip.com.br/salvador/ofertasSemana
2016-05-06 12:56:43 A (97)
no data
no data
test results http://www.recreoviral.com/
2016-05-06 12:56:43 B (87)
no data
no data
test results http://daavto.ru/
2016-05-06 12:56:41 A (92)
no data
no data
test results http://hostingperformance.guru/
2016-05-06 12:56:39 B (88)
no data
no data
test results http://www.thegamersguides.com/
2016-05-06 12:56:38 B (81)
no data
no data
test results http://www.thegamersguides.com/candy-crush-saga-level-2-walkthrough/
2016-05-06 12:56:34 A (98)
B (87)
no data
test results http://www.gagachips.com/
2016-05-06 12:56:34 C (77)
C (76)
no data
test results http://picsgrid.com/
2016-05-06 12:56:34 A (98)
A (98)
no data
no data http://www.damnit.com/damnit4/
2016-05-06 12:56:33 B (82)
no data
no data
no data http://thesocialboost.com/blog/
2016-05-06 12:56:33 A (93)
no data
no data
no data http://amicus.timeweb.ru/error_domain.htm?ref=skalo.ru
2016-05-06 12:56:33 C (75)
no data
no data
test results http://www.moncler.com/gb/
2016-05-06 12:56:32 B (81)
B (84)
no data
no data http://www.avocatconseiljuridique.fr/
2016-05-06 12:56:26 B (88)
B (86)
no data
test results http://brandoncordoba.com/
2016-05-06 12:56:26 A (98)
B (87)
no data
no data http://www.creativenectar.co.uk/index.beta.php
2016-05-06 12:56:22 C (76)
no data
no data
test results http://de.machinerypark.com/
2016-05-06 12:56:22 D (66)
C (70)
no data
no data http://www.it-markt.ch/
2016-05-06 12:56:11 A (90)
B (81)
no data
no data http://www.fps-service.de/
2016-05-06 12:56:07 C (75)
C (72)
no data
no data http://webb-tv.nu/dicte-kriminalserie-tv4-play-tv/
2016-05-06 12:55:59 C (78)
B (81)
no data
no data http://www.goesmart.com/
2016-05-06 12:55:58 D (68)
no data
no data
test results http://fr.viadeo.com/fr/profile/dan.serfaty
2016-05-06 12:55:57 A (98)
B (89)
no data
no data http://www.1579.com.hk/
2016-05-06 12:55:55 B (83)
A (94)
no data
no data http://www.doumidoum.com/
2016-05-06 12:55:48 B (80)
B (88)
no data
test results http://us.viadeo.com/en/