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VIVILPROJECT FREE MONITORING / UPTIME SERVER LIST
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* uptime / up time / monitor / monitoring free list *
(c) 2008-2025 Sébastien WILLEMIJNS
[English] PLEASE ALWAYS CONSULT THIS WEBPAGE FROM THESE OFFICIAL URLs BELOW
Last version available on
http://www.willemijns.com/monitor.htm
or
http://vivil.free.fr/monitor.htm
[English] PLEASE ALWAYS CONSULT THIS WEBPAGE FROM THESE OFFICIAL URLs ABOVE
Just click on the title you want to sort table as you wish ;)
| URL |
Number of PoP (*)
| After first email alert,
the service send new emails during outage (**) |
Notify when services come back |
Number of free tests |
Every... minutes (***) |
Only monitor by ping (****) |
Only monitor main site |
Bypass HTTP 3XX codes (****) |
Comment(s)
|
| INTERNETVISTA |
6 |
NO |
YES |
1 |
60 |
NO |
NO |
YES |
|
| UPTRENDS |
Near of 12 |
Every hour |
YES |
1 |
30 |
Unknown |
NO |
Unknown |
|
| WEBASSURE |
1 |
NO |
YES |
1 |
15 or 60 minutes |
Unknown |
NO |
Unknown |
|
| SITE24X7 BY ZOHO |
1 |
NO |
YES |
2 |
60 (70 to 80) |
Unknown |
NO |
Unknown |
|
| MONITIS |
1 (2 in fact?) |
NO |
YES |
1 |
5 (5) |
Unknown |
NO |
Unknown |
Do not forget to ask the confirmation mail for receiving email alerts |
| WEBSITEPULSE |
1 |
Every hour |
YES |
1 |
60 |
Unknown |
YES |
Unknown |
Click on "Sign in" to view free offer / When you create a new target price can be 1$ per month but it is false |
| SURVEILLETONSITE.SD2I.ORG |
1 |
YES |
YES |
Unlimited
(one site / one email) |
5 minutes |
NO |
NO |
Not tested |
Only in French ;) |
OZMONITOR.ORG
(ozmonitor) |
Not tested |
Not tested |
Not tested |
Not tested |
30 minutes |
Not tested |
Not tested |
Not tested |
Only in French ;) This server seems "abandonhardware" ;) |
| PINGDOWN (down?) |
Not tested |
Not tested |
Not tested |
Not tested |
Not tested |
Not tested |
Not tested |
Not tested |
Email server is down ? / 10 website tests every 15 minutes ? /
Only mainsite web can be included else the URL will never be tested |
| ALERTFOX |
1 |
NO |
YES |
1 |
5 |
NO |
NO |
YES |
Down during 1 hour 2009/5/27 |
| URL |
Number of PoP (*)
| After first email alert,
the service send new emails during outage (**) |
Notify when services come back |
Number of free tests |
Every... minutes (***) |
Only monitor by ping (****) |
Only monitor main site |
Bypass HTTP 3XX codes (****) |
Comment(s)
|
| WATCHOUR |
Unknown |
Unknown |
Unknown |
1 |
60 (59 to 61) |
Unknown |
Unknown |
Unknown |
IN TEST / Create a free acount, create a rule and grab the mandatory banner |
In test:
PINGDOM (decreased his free offer at the end of 2015)
UPTIMEROBOT
FRESHPING.IO (in 2019).
REVERSED MONITOR:
https://www.pingon.me (read the specific URL and you do not receive warm e-mails/SMS...)
Since September 2009, beta services can not be added now as...
*** No website now ;)
Since September 2009 too, free services greater or equal to 60 minutes will not
be checked anymore as
BROWSERMOB
ALERTX (free offer only test every 3 hours...)
HOOTMONITOR
Since September 2009 again, this/these service(s) can not be added on my list
due to dangerous ToS for customers and/or country not member of econsumer.gov:
100PULSE (reason: India enterprise)
Since December 2012, this/these service(s) can not be added on my list because they only monitor main site:
SITEBEAK
Since December 2015, this/these service(s) can not be added on my list because... i do not test them anymore ;) :
STATUSCAKE
DOWNNOTIFIER
WEBUPTIME.IO
STATUSCAKE
UPDOWN.IO
No thanks:
NIMBU.NET (unstable since X months / beta state does not permit to do nothing during this time...)
Not free anymore:
BINARYCANARY
SPECIFIC USES / BONUS URLs:
R-U-ON (use sensor / agent software to monitor CPU/memory/HD use...)
PA SERVER MONITOR (use sensor / agent software to monitor a lot of infos ???)
SERVERDENSITY (use sensor / agent software to monitor a lot of infos
VIEWDNS.INFO (Check if your website is reachable in China via the well known Great Firewall of China/CFC)
This paid service sucks !
MONITORSITE.NET
Goodbye to...
PERISCOPEIT.CO.UK SUCKS (a free service OK but "click to start your free trial" + no answer from my comment hmmmm....)
MAZECORE (unstable / i hate to be warned after than my account is temporarly closed)
WASITUP (abnormal alerts / closed now)
WHENDOUP (does not works ? hummm... never mind now it is closed ;)
247WEBMONITORING (abnormal regular alerts)
WATCHMOUSEend of free offer.
Quick test is done (during about 3 hours) by:
- destroying an hidden test webpage to create a 404 error,
- creating a virtual network error by changing IP and TTL of an usued "www."
URL for monitoring services which only test main sites
Next step to this document is to describe how monitor service considers remote
server as down (a 404 error is sufficent ? any HTTP code ? only a ping ?...)
(*) Number of tested servers used to avoid false-positive mesures / missing values will be added later
(**) If only a number is present, it is the maximum number of messages you can
receive for a same outage
(***) Displayed in the format "Commercial_value (Real_value_observed_in_my_logs)" ;)
(****) Some services can refuse redirected URL(s) to avoid mispelling(s) / Will be tested later
(a) In fact, service test remote URL every 15 minutes from 2 locations but
waits 2 simultaneous errors from these 2 locations to alert user by mail so
the email alert is sent between 15 and 30 minutes after first detection.
Some specific links:
Monitor email servers (WARNING you can not monitor servers you haven't full access)
Do it yourself on your own server ;)
PHPWATCH
A P2P monitor service (give N hour(s) of your BW and grab 5xN hours of free monitoring)
Bonus URLs:
A browser speedtest (13 locations)
BLAMESTELLA (Another browser speedtest
SLOWCOP (Another browser speedtest)
GTMETRIX (Another browser speedtest)
WEBPAGETEST.ORG (Another browser speedtest)
WEBWAIT (Another browser speedtest)
PINGBRIGADE (Another browser speedtest)
LOADS.IN (Another browser speedtest)
MOBITEST from BLAZE.IO (A mobile browser speedtest)
PAGE SPEED de GOOGLE (A webpage speedtest)
What's new ?
============
(28 March 2009):TRENDICS closed.
(22 September 2009):WEBPERFORM will close in 2010.
ACKNOWLEDGEMENT:
- JavaScript used to sort tables is on MIT License.
Your suggestions and comments interest me !
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Keywords: followed words are only used it to improve the popularity of this webpage ;)
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