Linux Desktop Feed Reader Usage Declining?

When working on your open source pet project there is always the ego boost of asking yourself how popular is this thing that we are building. Who is using it? Why is there no feedback. Or why are there suddenly so many bug reports? So what is the amount of users of Liferea and other feed readers and how is it changing?

Popcon

Well for Debian and Ubuntu there is the famous popularity contest which tracks installation and usage count per package. Let's look into the statistics over the years. Note that while the Debian graph is official from the Debian popcon.debian.org, the Ubuntu graph is from lesbonscomptes.com/upopcon as Ubuntu itself doesn't provide a graphs. Also the Ubuntu graph only covers the time from 2010 to now, while the Debian graph dates back to 2004.

Liferea and Akregator

The two widely used feed readers under Debian/Ubuntu are Liferea (GTK) and Akregator (KDE). While it is possible that more people use Thunderbird or Firefox for feed reading it cannot be measured using popcon as there is no dedicated package for Thunderbird nor Firefox that could indicate the feed reading habits of their users. So we can only look at the standalone feed reader packages.

Debian

Ubuntu

The graphs indicate a decline from up to over 4000+ users on each distributions which seems to have been peak usage to recently roughly over 1k Debian users and 700 Ubuntu users. Interesting is the difference on Debian with until 2014 more Liferea users vs. Ubuntu which always had more Akregator users.

Other Market Shares

Of course there are several other news readers for Debian and Ubuntu. Note that Ubuntu has RSSOwl which Debian hasn't. Snownews isn't listed in the Debian graph anymore as it was dropped with Wheezy.

Debian

Ubuntu

All other feed readers on Ubuntu count roughly 250+ votes in 2010 and roughly 80 in 2014.

Installation Base

Usage is falling. Well there are mobile devices and the reduced visibility of syndication techniques in the browser (we do not have the feed button in the browser location bar anymore)... So people might just not install feed readers anymore. Is this the case? Let's limit the analysis just on Liferea and Akregator.

Debian

On Debian the install base of Liferea is rapidly declining as it is not in the default desktop selection, while Akregator installations still grow maybe due to the kde-pim integration.

Ubuntu

A different situation on Ubuntu. Both feed readers are in the default desktop packages of their respective desktop environments. So installations seem to scale linearly upwards along with the growth of Ubuntu installations. Update: Jeff Fortin hinted on only Akregator being in a default package selection on Ubuntu. This makes the linear growth of the Liferea install base strange.

It looks bleak... Checking the baseline!

Well let do some verification of the results to be sure popcon can be trusted. Let's have a look at a basic Debian package needed during installation like "debianutils" which users do not unselect and which is automatically used. And let's also add a basic GNOME package like "gnome-session" which always will be used if GNOME is used.

Here are the Ubuntu popcon results for both

It looks (most obvious with "debian-utils") that there was a 50% reduction of the popcon votes in over 2013. Please note that the staircase steps in all the Ubuntu curves do probably indicate there are only 2 samples in the given time range! I guess the decline was rather continuous as can be found in the Debian curve. When checking the installations at the same time there is no drop. So some mechanic in the popcon voting counting could have changed. I found no hints online why this is the case so far.

Conclusion

At this point I think the results are too confusing to actually read much into it. I believe all graphs indicate a decline of the feed reader usage over the years, especially after the peak in 2010, and at the same time the graphs indicate changes in the vote counting with differences in Ubuntu and Debian.

How Common Are HTTP Security Headers Really?

A recent issue of the German iX magazin featured an article on improving end user security by enabling HTTP security headers

  • X-XSS-Protection,
  • X-Content-Type-Options MIME type sniffing,
  • Content-Security-Policy,
  • X-Frame-Options,
  • and HSTS Strict-Transport-Security.

The article gave the impression of all of them quite common and a good DevOps being unreasonable not implementing them immediately if the application supports them without problems.

This lead me to check my monthly domain scan results of April 2014 on who is actually using which header on their main pages. Results as always limited to top 200 Alexa sites and all larger German websites.

Usage of X-XSS-Protection

Header visible for only 14 of 245 (5%) of the scanned websites. As 2 are just disabling the setting it is only 4% of the websites enabling it.

Website Header
www.adcash.com X-XSS-Protection: 1; mode=block
www.badoo.com X-XSS-Protection: 1; mode=block
www.blogger.com X-XSS-Protection: 1; mode=block
www.blogspot.com X-XSS-Protection: 1; mode=block
www.facebook.com X-XSS-Protection: 0
www.feedburner.com X-XSS-Protection: 1; mode=block
www.github.com X-XSS-Protection: 1; mode=block
www.google.de X-XSS-Protection: 1; mode=block
www.live.com X-XSS-Protection: 0
www.meinestadt.de X-XSS-Protection: 1; mode=block
www.openstreetmap.org X-XSS-Protection: 1; mode=block
www.tape.tv X-XSS-Protection: 1; mode=block
www.xing.de X-XSS-Protection: 1; mode=block; report=https://www.xing.com/tools/xss_reporter
www.youtube.de X-XSS-Protection: 1; mode=block; report=https://www.google.com/appserve/security-bugs/log/youtube

Usage of X-Content-Type-Options

Here 15 of 245 websites (6%) enable the option.

Website Header
www.blogger.com X-Content-Type-Options: nosniff
www.blogspot.com X-Content-Type-Options: nosniff
www.deutschepost.de X-Content-Type-Options: NOSNIFF
www.facebook.com X-Content-Type-Options: nosniff
www.feedburner.com X-Content-Type-Options: nosniff
www.github.com X-Content-Type-Options: nosniff
www.linkedin.com X-Content-Type-Options: nosniff
www.live.com X-Content-Type-Options: nosniff
www.meinestadt.de X-Content-Type-Options: nosniff
www.openstreetmap.org X-Content-Type-Options: nosniff
www.spotify.com X-Content-Type-Options: nosniff
www.tape.tv X-Content-Type-Options: nosniff
www.wikihow.com X-Content-Type-Options: nosniff
www.wikipedia.org X-Content-Type-Options: nosniff
www.youtube.de X-Content-Type-Options: nosniff

Usage of Content-Security-Policy

Actually only 1 website in the top 200 Alexa ranked websites uses CSP and this lonely site is github. The problem with CSP obviously being the necessity to have a clear structure for the origin domains of the site elements. And the less advertisments and tracking pixels you have the easier it becomes...

Website Header
www.github.com Content-Security-Policy: default-src *; script-src https://github.global.ssl.fastly.net https://ssl.google-analytics.com https://collector-cdn.github.com; style-src 'self' 'unsafe-inline' 'unsafe-eval' https://github.global.ssl.fastly.net; object-src https://github.global.ssl.fastly.net

Usage of X-Frame-Options

The X-Frame-Options header is currently delivered by 43 of 245 websites (17%).

Website Header
www.adcash.com X-Frame-Options: SAMEORIGIN
www.adf.ly X-Frame-Options: SAMEORIGIN
www.avg.com X-Frame-Options: SAMEORIGIN
www.badoo.com X-Frame-Options: DENY
www.battle.net X-Frame-Options: SAMEORIGIN
www.blogger.com X-Frame-Options: SAMEORIGIN
www.blogspot.com X-Frame-Options: SAMEORIGIN
www.dailymotion.com X-Frame-Options: deny
www.deutschepost.de X-Frame-Options: SAMEORIGIN
www.ebay.de X-Frame-Options: SAMEORIGIN
www.facebook.com X-Frame-Options: DENY
www.feedburner.com X-Frame-Options: SAMEORIGIN
www.github.com X-Frame-Options: deny
www.gmx.de X-Frame-Options: deny
www.gmx.net X-Frame-Options: deny
www.google.de X-Frame-Options: SAMEORIGIN
www.groupon.de X-Frame-Options: SAMEORIGIN
www.imdb.com X-Frame-Options: SAMEORIGIN
www.indeed.com X-Frame-Options: SAMEORIGIN
www.instagram.com X-Frame-Options: SAMEORIGIN
www.java.com X-Frame-Options: SAMEORIGIN
www.linkedin.com X-Frame-Options: SAMEORIGIN
www.live.com X-Frame-Options: deny
www.mail.ru X-Frame-Options: SAMEORIGIN
www.mozilla.org X-Frame-Options: DENY
www.netflix.com X-Frame-Options: SAMEORIGIN
www.openstreetmap.org X-Frame-Options: SAMEORIGIN
www.oracle.com X-Frame-Options: SAMEORIGIN
www.paypal.com X-Frame-Options: SAMEORIGIN
www.pingdom.com X-Frame-Options: SAMEORIGIN
www.skype.com X-Frame-Options: SAMEORIGIN
www.skype.de X-Frame-Options: SAMEORIGIN
www.softpedia.com X-Frame-Options: SAMEORIGIN
www.soundcloud.com X-Frame-Options: SAMEORIGIN
www.sourceforge.net X-Frame-Options: SAMEORIGIN
www.spotify.com X-Frame-Options: SAMEORIGIN
www.stackoverflow.com X-Frame-Options: SAMEORIGIN
www.tape.tv X-Frame-Options: SAMEORIGIN
www.web.de X-Frame-Options: deny
www.wikihow.com X-Frame-Options: SAMEORIGIN
www.wordpress.com X-Frame-Options: SAMEORIGIN
www.yandex.ru X-Frame-Options: DENY
www.youtube.de X-Frame-Options: SAMEORIGIN

Usage of HSTS Strict-Transport-Security

HSTS headers can only be found on a few front pages (8 of 245). Maybe it is visible more on the login pages and is avoided on front pages for performance reasons, maybe not. That would require further analysis. What can be said is only some larger technology leaders are brave enough to use it on the front page:

Website Header
www.blogger.com Strict-Transport-Security: max-age=10893354; includeSubDomains
www.blogspot.com Strict-Transport-Security: max-age=10893354; includeSubDomains
www.facebook.com Strict-Transport-Security: max-age=2592000
www.feedburner.com Strict-Transport-Security: max-age=10893354; includeSubDomains
www.github.com Strict-Transport-Security: max-age=31536000
www.paypal.com Strict-Transport-Security: max-age=14400
www.spotify.com Strict-Transport-Security: max-age=31536000
www.upjers.com Strict-Transport-Security: max-age=47336400

Conclusion

Security headers are not wide-spread on website front pages at least. Most used is the X-Frame-Option header to prevent clickjacking. Next following is X-Content-Type-Options to prevent MIME sniffing. Both of course are easy to implement as they most probably do not change your websites behaviour. I'd expect to see more HSTS on bank and other online payment service websites, but it might well be that the headers appear only on subsequent redirects when logging in, which this scan doesn't do. With CSP being the hardest to implement, as you need to have complete control over all domain usage by application content and partner content you embed, it is no wonder that only Github.com has implemented it. For me it is an indication how clean their web application actually is.

Liferea Bug Tracker Switching to Github

Dear maintainers and contributing end users,

I plan to switch the bug tracker from SourceForge to Github to the end of the month (31.05.2014) to further simplify the workflow of maintaining Liferea. As a benefit at Github I'll maintain milestones with due dates and assigned issues. The Github bug tracker is already in use by some users. Feel free to use it right now.

Nothing Gets Lost!

I won't ignore the old tickets, they will just become invisible. I promise to process all important SF tickets. I believe you will still get mail notifications on state changes. For the maintainers: if you still need to access the tickets I we can find a solution (admin user role...). I know this pains you guys probably the most and don't want to mess up your valuable work more than absolutely necessary.

If you are in any doubt please drop a short mail on the mailing list or just recreate all the tickets at Github: https://github.com/lwindolf/liferea/issues?milestone=2&state=open

The Future

I plan to entirely stop using the Sourceforge tools in favour of Github. Sourceforge is just not very useable. Code formatting looks funny all the time. One needs to edit tickets to change state. Also the commit correlation with tickets in Github is just a killer feature for me.

For the future I also hope to invite more contributions via Github forking and merging. By also switching more code to Python plugins I can imagine some more users crossing the barrier, that coding in C is, and contribute.

Website Technology Changes in March 2014

As in the last months let's look into changes visible at the frontend pages of the biggest websites. This time I compared the changes between February to April.

These last two months saw the usual lot of version upgrades, along with some probably unintended un-hiding of server versions, several sites going to CloudFlare as well as a premiere with IPv6 being available on the first adult movie site.

The detailed results can be found here:

What Changed?

DNS-Prefetching The HTML header based DNS prefetching is expanding once more and for the first time used on adult site: redtube.com
IPv6 An AAAA record was sighted for the first time for xhamster.com. That makes IPv6 available for the first time on a major adult site!
CDN Changes
Version Upgrades
  • dooyoo.de upgrades from PHP 5.3.2-1ubuntu4.15 to recent 4.23
  • adf.ly upgrades from PHP 5.4.21 to 5.5.8
  • duden.de upgrades from PHP 5.3.3-7+squeeze18 to 19
  • duden.de upgrades from PHP 4.4.6 to 5.4.16
  • wikipedia.de upgrades from PHP 5.3.3-7+squeeze9 to 19
  • wikipedia.org upgrades from PHP 5.3.19-1ubuntu3.9+wmf1 to 3.10+wmf1
  • xhamster.com upgrades from PHP 5.3.21 to 5.3.26
  • jquery.com upgrades from nginx 1.4.4 to 1.4.7
  • xhamster.com upgrades from nginx 1.4.4 to 1.4.7
  • qq.com upgrades from squid 3.1.18 to 3.2.1
Hiding Server Version Against the trend in the last month this month three sites have unhidden the previously hidden server details:
  • edarling.de normally not showing any server version displayed "PHP/5.4.4-14+deb7u7" in February.
  • greenpeace.de previously not indicating the Apache version now shows CentOS Apache 2.2.15
  • jamba.de previously hiding the server version in April indicated "Servlet 2.4; JBoss-4.3.0.GA_CP06 (build"

Note: the website links lead to a history page for the different sites were you can see the change details.

Caution!

All the results listed above are based on a simple scanning script. The results present a snapshot of the websites and a single response only. This is of course not necessarily an indicating for what techniques the site uses in daily operations!

Who is using which CDN in 04/2014

Recent CDN usage for top 200 Alexa ranked sites and major German sites. For measurement method read more here...

CDN Sites
Akamai web.mit.edu adobe.com aol.de apple.com ask.com autobild.de avg.com bbc.co.uk bigpoint.com bild.de bing.com buch.de buzzfeed.com chip.de cnet.com cnn.com computerbild.de conduit.com crunchbase.com dailymotion.com dooyoo.de ebay.de edarling.de erento.com facebook.com finanzen.net flickr.com flipkart.com focus.de forbes.com godaddy.com huffingtonpost.com hungryhouse.co.uk ifeng.com imdb.com immonet.de indeed.com jamba.de java.com last.fm lieferheld.de linkedin.com mashable.com microsoft.de mjam.at morgenpost.de mozilla.org msdn.com msn.com mtv.com mytoys.de mywebsearch.com netflix.com n-tv.de otto.de paypal.com pizza.de qq.com reddit.com reference.com rp-online.de rtl.de salesforce.com skype.com skype.de slashdot.org sourceforge.net spiegel.de sport1.DE stepstone.de stern.de stumbleupon.com sueddeutsche.de superantojo.com.mx taobao.com theguardian.com welt.de wetter.com wetteronline.de xing.de zdf.de zedo.com
cachefly arstechnica.com cdnplanet.com
CDNetworks ifeng.com
Cedexis autobild.de bild.de computerbild.de finanzen.net morgenpost.de welt.de
Cloudflare crunchbase.com foodpanda.in foodpanda.pl foodpanda.ru imgur.com pingdom.com statcounter.com
CloudFront web.mit.edu addthis.com amazon.com amazon.de arstechnica.com bannersdontwork.com berlinonline.de cdnplanet.com chefkoch.de crunchbase.com foodarena.ch foodpanda.in foodpanda.ru hungryhouse.co.uk imdb.com instagram.com kicker.de neobux.com nzz.ch onlinepizza.se pizzaportal.pl samsung.com spotify.com stumbleupon.com superantojo.com.mx theguardian.com tivo.com tumblr.com tvinfo.de
EdgeCast web.mit.edu buzzfeed.com dailymotion.com erento.com forbes.com soundcloud.com sueddeutsche.de tumblr.com twitter.com
fastly web.mit.edu github.com samsung.com theguardian.com twitter.com
Level3 go.com groupon.de kicker.de linkedin.com photobucket.com stern.de sueddeutsche.de theguardian.com wetter.com zalando.de
Limelight arstechnica.com arte.tv softpedia.com swissre.com xnxx.com xvideos.com zeit.de
phncdn.com pornhub.com redtube.com tube8.com youporn.com
rncdn1.com thepiratebay.sx tube8.com
WaveCDN upjers.com

What Large Sites Use: 04/2014

Results crawled in April 2014. Now with new column 'Security' which tracks appearance of X-XSS-Protection, MIME type sniffing X-Content-Type-Options, Content-Security-Policy, X-Frame-Options and HSTS Strict-Transport-Security headers.

Hint: Click table headers to reorder the table!

Domain Alexa Rank IPs IPv6 DNS Webserver SSL CDN Code Ad Networks DOCTYPE Security Other Info
t.co 59 199.16.156.11
199.16.156.75
dynect.net XHTML 1.1
thepiratebay.sx 8362 nginx/1.0.0 rncdn1.com PHP/5.2.6 XHTML 1.0
web.mit.edu 1088 www.mit.edu.edgekey.net.
e7086.b.akamaiedge.net.
23.45.102.151
IPv6 akamaiedge.net
edgekey.net
Apache/1.3.41 (Unix) mod_ssl/2.8.31 OpenSSL/0.9.8j Akamai
CloudFront
EdgeCast
fastly
XHTML 1.0 OG
iOS-App
RSS
jQuery
4shared.com 170 74.117.178.92
74.117.178.54
74.117.178.55
4shared.com 571 * OG
FB
jQuery
about.com 61 207.241.148.80 about.com nginx_about/1.4.2_3 jQuery
adcash.com 37 72.52.178.206
67.227.226.194
67.227.226.196
72.52.178.205
67.227.226.195
dynect.net or2 * XHTML 1.0 XFO
XSS
jQuery
addthis.com 164 208.51.38.220 dynect.net Apache * CloudFront PHP/5.3.3 RSS
jQuery
adf.ly 111 69.65.39.23
69.65.38.224
cloudflare.com LiteSpeed * PHP/5.5.8 XFO jQuery
adobe.com 65 192.150.16.117 adobe.com Apache Akamai DoubleClick jQuery
alibaba.com 84 205.204.96.36 alibabaonline.com Apache Java FB
jQuery
amazon.com 15 205.251.242.54
72.21.194.212
72.21.215.232
176.32.98.166
co.uk
dynect.net
ultradns.info
ultradns.net
ultradns.org
Server CloudFront DoubleClick HTML 4.01 DNS-Prefetch
jQuery
amazon.de 104 178.236.7.219
178.236.6.250
176.32.108.185
co.uk
dynect.net
ultradns.net
ultradns.org
Server CloudFront DoubleClick HTML 4.01 DNS-Prefetch
jQuery
aol.de 5239 205.188.100.58
205.188.101.58
207.200.74.38
64.12.79.57
64.12.89.186
aol.com Akamai Java OG
FB
apple.com 41 17.178.96.59
17.172.224.47
17.149.160.49
apple.com Apache Akamai OG
RSS
arbeitsagentur.de 3173 195.88.117.95 BA-NET1-2-3 arbeitsagentur.de
secondary-dns.de
Apache Servlet/2.5 JSP/2.1 X-Cache
Squid
archive.org 175 207.241.224.2 archive.org
isc.org
nginx/1.1.19 * PHP/5.3.10-1ubuntu3.2 jQuery
arcor.de 4685 151.189.21.100 ARCOR-INTERNET-PLATFORM-1 arcor-ip.de Apache GoventoCMS RSS
jQuery
arstechnica.com 1252 50.31.151.33 servercentral.net nginx * cachefly
CloudFront
Limelight
RSS
arte.tv 3927 212.95.71.227 FR-SDV sdv.fr Apache * Limelight OG
jQuery
Varnish
ask.com 21 66.235.120.127 ask.com Apache Akamai
autobild.de 6004 195.50.176.50 BOREUS-NET netuse.de Apache * Akamai
Cedexis
DoubleClick
nugg.ad
XHTML 1.0 FB
RSS
jQuery
autoscout24.de 2389 92.42.227.69 AS24-WWW autoscout24.com Microsoft-IIS/7.5 ASP.NET DoubleClick
avg.com 121 93.184.217.9 AVG-93-184-217-0-27 akam.net Apache Akamai DoubleClick XHTML 1.0 XFO jQuery
badoo.com 207 159.253.176.32
31.222.68.35
badoo.com nginx * XFO
XSS
OG
FB
bahn.de 1463 81.200.198.6 BAHN-NET plusline.de Apache EV i++ XHTML 1.1 OG
RDF
jQuery
baidu.com 6 220.181.111.85
220.181.111.86
123.125.114.144
baidu.com BWS/1.1 HPHP DNS-Prefetch
jQuery
bankofamerica.com 179 171.161.148.150
171.159.228.150
bac.com BigIP EV Servlet/3.0 DoubleClick BigIP LB
bannersdontwork.com 6890 dynect.net nginx CloudFront XHTML 1.0
battle.net 519 12.129.242.30 cerf.net Apache * XFO
bbc.co.uk 55 212.58.246.104
212.58.246.103
212.58.244.20
212.58.244.18
co.uk Apache * Akamai DoubleClick XHTML+RDFa 1.0 FB
jQuery
X-Cache
berlinale.de 39219 62.176.159.139 KBB-NET knipp.de
knipp.net
Apache EV jQuery
berlinonline.de 81005 176.9.25.200 HETZNER-RZ15 unbelievable-machine.net
your-server.de
nginx/1.4.2 CloudFront Agavi/1.1.0-dev on PHP/5.3.17 jQuery
Varnish
bet365.com 157 5.226.176.16 UK-HILLSIDENEWMEDIA-20120911 uberns.com
uberns.info
uberns.net
ultradns.net
ultradns.org
*
bigpoint.com 2701 178.132.246.22 DE-BIGPOINT bigpoint.net nginx/1.4.4 * Akamai DoubleClick FB
jQuery
bildblog.de 26388 89.238.75.226 MANITU-NET-ROOTSERVER-3 manitu.net lighttpd/1.4.32 PHP/5.5.7-pl0-gentoo XHTML 1.0 OG
RSS
Atom
jQuery
bild.de 214 213.61.13.70 COLT-DE-CMS-FFM netuse.de Apache Akamai
Cedexis
nugg.ad OG
FB
RSS
bing.com 20 204.79.197.200 msedge.net Microsoft-IIS/8.0 * Akamai XHTML 1.0
blogger.com 75 173.194.70.191 IPv6 google.com GSE * HSTS
XCTO
XFO
XSS
blogspot.com 11 173.194.70.191 IPv6 google.com GSE * HSTS
XCTO
XFO
XSS
boxee.tv 104890 67.225.149.139 easydns.com
easydns.info
easydns.net
easydns.org
gomullet.com
*
buch.de 51945 91.236.122.1 SOPRADO-PI buch.de
icsmedia.de
myracloud Akamai XHTML 1.1 jQuery
bundesliga.de 5688 87.238.137.131 NET-BTD-DE odmedia.net httpd daemon OG
bundestag.de 27400 217.79.215.140 BABIEL babiel.com
dns-net.de
Apache Infopark NPS 6 customized by Babiel GmbH Düsseldorf, Berlin XHTML 1.0 RSS
jQuery
X-Cache
Squid
buzzfeed.com 103 54.241.35.79
75.101.132.179
awsdns-20.com
awsdns-42.org
awsdns-62.net
co.uk
Apache/2.2.17 (Ubuntu) * Akamai
EdgeCast
DoubleClick FB
iOS-App
RSS
cdnplanet.com 24525 107.20.181.99 awsdns-10.org
awsdns-17.net
awsdns-53.com
co.uk
nginx/0.8.54 * cachefly
CloudFront
DNS-Prefetch
RSS
cdu.de 225035 193.219.105.55 UBGNET arcor-ip.de
cdu.de
UBG HTTP Server 2 Drupal 7 (http://drupal.org) HTML+RDFa 1.1 RSS
jQuery
X-Cache
chase.com 188 159.53.42.11
159.53.84.126
jpmorganchase.com Apache XHTML 1.0 jQuery
BigIP LB
chefkoch.de 1631 185.13.208.22 PIXELHOUSE chefkoch.de
ns14.net
nginx * CloudFront DoubleClick OG
RSS
jQuery
X-Cache
Varnish
chip.de 468 216.146.46.11
216.146.46.10
dynect.net Apache Akamai InterRed V14.0, http://www.interred.de/, InterRed GmbH XHTML 1.0 RSS
jQuery
clkmon.com 89 108.168.157.82 dynect.net nginx
cnet.com 87 64.30.224.118 cnet.com nginx Akamai OG
FB
jQuery
cnn.com 46 157.166.226.25
157.166.226.26
dynect.net
timewarner.net
nginx Akamai RSS
computerbild.de 1882 195.50.176.69 BOREUS-NET netuse.de Apache * Akamai
Cedexis
nugg.ad XHTML 1.0 RSS
jQuery
conduit.com 62 2.19.179.136 AKAMAI-PA akam.net Microsoft-IIS/8.5 * Akamai ASP.NET DoubleClick OG
craigslist.org 69 208.82.238.129 craigslist.org Apache *
crunchbase.com 1116 141.101.125.174
141.101.126.174
cloudflare.com cloudflare-nginx * Akamai
Cloudflare
CloudFront
jQuery
dailymotion.com 91 195.8.215.139
195.8.215.136
195.8.215.137
195.8.215.138
dailymotion.com DMS/1.0.42 * Akamai
EdgeCast
XFO OG
FB
jQuery
deutsche-bank.de 3236 160.83.8.79 deutsche-bank.de
uu.net
EV XHTML 1.0 RSS
deutschepost.de 4443 160.58.148.1 POST-PTZ deutschepost.de
markmonitor.com
Apache XCTO
XFO
dict.cc 734 188.40.136.83 HETZNER-RZ10 second-ns.de
your-server.de
Apache RSS
dooyoo.de 15212 212.45.111.68 NET-UM-DOOYOO-01 udagdns.de
udagdns.net
Apache Akamai PHP/5.3.2-1ubuntu4.23 RSS
X-Cache
BigIP LB
Varnish
duden.de 1630 217.115.130.230 BIFAB-NET dtag.de
dtag.net
nginx/0.7.67 PHP/5.3.3-7+squeeze19 DoubleClick
nugg.ad
XHTML+RDFa 1.0 RSS
jQuery
X-Cache
Varnish
dyn.com 5579 134.0.76.51 FIREHOST-1 IPv6 dynect.net Apache * RSS
jQuery
X-Cache
Varnish
ebay.de 120 66.135.211.132
66.211.181.235
66.135.215.61
dynect.net
ebaydns.com
eBay Server Akamai Java XFO FB
iOS-App
edarling.de 20762 62.138.116.90 DE-HIGHWAYONE-20000919 affinitas-corp.com
affinitas.de
Apache * Akamai DoubleClick XHTML 1.0 OG
jQuery
elitepartner.de 25842 194.6.193.76 CORPEX-INET awsdns-15.org
awsdns-28.com
awsdns-49.net
co.uk
EV Java DoubleClick XHTML 1.0 jQuery
erento.com 40591 94.198.62.97 NET-UM-ERENTO-04 ns14.net Apache * Akamai
EdgeCast
PHP/5.2.10-2ubuntu6.10 DoubleClick XHTML 1.1 DNS-Prefetch
jQuery
BigIP LB
Varnish
facebook.com 2 173.252.110.27 IPv6 facebook.com * Akamai HSTS
XCTO
XFO
XSS
faz.net 1225 193.227.146.12 FAZ globvill.de * XHTML 1.1 RSS
jQuery
feedburner.com 690 173.194.70.100
173.194.70.102
173.194.70.139
173.194.70.113
173.194.70.101
173.194.70.138
IPv6 google.com GSE * HSTS
XCTO
XFO
XSS
finanzen.net 2774 62.27.62.71 TIS-D403147-NET sh-ads.net
smarthouse.de
Smarthouse Lightspeed Akamai
Cedexis
ASP.NET nugg.ad OG
RSS
jQuery
flickr.com 102 69.147.76.173 yahoo.com ATS Akamai DNS-Prefetch
XRDS
flipkart.com 154 180.179.145.102
180.179.145.106
IPv6 co.uk
ultradns.info
ultradns.net
ultradns.org
nginx/1.4.4 Akamai DoubleClick XHTML 1.0 DNS-Prefetch
jQuery
focus.de 571 62.138.108.130 DE-HIGHWAYONE-20000919 tomorrow-focus.de * Akamai XHTML 1.0 iOS-App
RSS
foodarena.ch 305610 80.74.141.183 METANET foodarena.ch Apache/2.2.3 (CentOS) CloudFront PleskLin DoubleClick jQuery
foodik.ru 599776 95.163.64.249 DINETHOSTING x620.ru nginx/1.1.8 XHTML 1.0 iOS-App
jQuery
foodpanda.in 11696 141.101.114.168
190.93.245.167
190.93.247.167
141.101.115.168
190.93.246.167
cloudflare.com cloudflare-nginx Cloudflare
CloudFront
DoubleClick iOS-App
foodpanda.pl 133390 190.93.244.60
190.93.246.60
141.101.115.60
141.101.114.60
190.93.245.60
cloudflare.com cloudflare-nginx Cloudflare PHP DoubleClick iOS-App
foodpanda.ru 98566 190.93.247.33
190.93.245.33
190.93.246.33
190.93.244.33
141.101.114.34
cloudflare.com cloudflare-nginx Cloudflare
CloudFront
PHP DoubleClick iOS-App
forbes.com 146 63.240.4.179 co.uk
ultradns.info
ultradns.net
ultradns.org
Akamai
EdgeCast
DoubleClick OG
FB
iOS-App
RSS
X-Cache
freecode.org Apache * PHP/5.3.28
freenet.de 4374 62.104.23.42 FDK-NET free-net.net
roka.net
Apache DoubleClick XHTML 1.0 OG
FB
RDF
fu-berlin.de 13466 160.45.170.10 FULAN dfn.de
fu-berlin.de
stanford.edu
Apache/2.2.22 Phusion Passenger 4.0.29 RSS
jQuery
github.com 184 192.30.252.130 dynect.net GitHub.com EV fastly HSTS
CSP
XCTO
XFO
XSS
OG
FB
gmx.de 287 213.165.65.50 GMX-NET ui-dns.biz
ui-dns.com
ui-dns.de
ui-dns.org
Apache * XFO
gmx.net 287 213.165.65.50 GMX-NET ui-dns.biz
ui-dns.com
ui-dns.de
ui-dns.org
Apache * XFO
go.com 60 68.71.220.3 dig.com Apache/2.2.3 (Red Hat) Level3 PHP/5.3.3 XHTML+RDFa 1.0 jQuery
Varnish
godaddy.com 78 208.109.4.201 akam.net
godaddy.com
Microsoft-IIS/7.0 Akamai OG
FB
jQuery
golem.de 2584 176.74.59.148 GOLEM-NET syseleven.de nginx DoubleClick
nugg.ad
RSS
Atom
gomez.com 574572 63.251.134.8 gomez.com Apache/2.2.13 (Win32) mod_ssl/2.2.13 OpenSSL/0.9.8y Communique/4.1.0 PHP/5.4.15 PHP/5.3.3 DoubleClick XHTML 1.0
google.de 32 173.194.70.94 IPv6 google.com gws XFO
XSS
gravatar.com 1331 192.0.80.239
192.0.80.241
192.0.80.242
192.0.80.240
automattic.com nginx * RSS
jQuery
greenpeace.de 84403 195.137.170.58 DE-ADACOR colt.net Apache/2.2.15 (CentOS) PHP/5.4.15 Varnish
groupon.de 4849 91.108.185.1 GROUPONDE dynect.net Apache Level3 Java DoubleClick XFO OG
FB
RSS
groveshark.com 14235742 74.208.29.191 1and1.com tunnelsnakesrule XHTML 1.0
gruenderszene.de 3399 109.68.230.206 SYS11-INFRA1-NET namespace4you.de Apache OG
jQuery
handelsblatt.com 2383 193.194.144.199 CIRCIT-GMBH circit.de Apache-Coyote/1.1 * Java DoubleClick
nugg.ad
HTML 4.01 RSS
jQuery
Varnish
heise.de 932 193.99.144.80 HEISE-NET IPv6 heise.de
plusline.de
pop-hannover.de
pop-hannover.net
Apache InterRed V14.0, http://www.interred.de/, InterRed GmbH DoubleClick RSS
Atom
jQuery
hostgator.com 195 159.253.147.8 NETBLK-SOFTLAYER-RIPE-CUST-LC8527-RIPE dynect.net Apache * PHP/5.3.3 DoubleClick DNS-Prefetch
jQuery
hu-berlin.de 21031 141.20.5.218 HUBNET dfn.de
hu-berlin.de
tu-berlin.de
Zope/(2.13.22, python 2.6.8, linux2) ZServer/1.1 Plone - http://plone.org jQuery
X-Cache
Squid
huffingtonpost.com 64 205.188.100.58
207.200.74.38
205.188.101.58
64.12.89.186
64.12.79.57
aol.com
co.uk
ultradns.info
ultradns.net
ultradns.org
Apache Akamai XHTML 1.0 FB
RSS
jQuery
hungry.dk 236890 185.10.11.100 WEB-SERVERS-01 gratisdns.dk nginx/1.1.19 * DoubleClick iOS-App
jQuery
hungryhouse.co.uk 28310 46.16.79.101 PROFITBRICKS-STATIC-DC1 akam.net nginx Akamai
CloudFront
DoubleClick OG
FB
jQuery
icq.com 3937 178.237.20.20 MAILRU-NET-I mail.ru nginx/1.2.9 DoubleClick jQuery
ifeng.com 57 210.51.19.61 MOTOROLA-BJ net.cn
zdnscloud.biz
zdnscloud.info
zdnscloud.net
PWS/8.0.25 Akamai
CDNetworks
XHTML 1.0
imdb.com 45 72.21.206.80
72.21.210.29
207.171.166.22
co.uk
dynect.net
ultradns.info
ultradns.net
ultradns.org
HTTPDaemon Akamai
CloudFront
DoubleClick XFO FB
RSS
jQuery
imedo.de 203494 185.22.222.79 WAVECON-NET-1 inwx.com
inwx.de
inwx.eu
inwx.net
nginx/1.5.7 + Phusion Passenger 4.0.29 * Phusion Passenger 4.0.29 XHTML 1.0 OG
imgur.com 66 23.23.110.58
54.225.125.247
23.23.110.81
cloudflare.com cat factory 1.0 Cloudflare XHTML 1.0 RSS
immonet.de 4239 85.199.64.38 BOREUS-NET5 netuse.de Apache * Akamai Java DoubleClick XHTML 1.0 jQuery
BigIP LB
indeed.com 187 108.168.227.220
208.43.224.140
50.57.17.148
dynect.net Apache * Akamai Java DoubleClick XFO
instagram.com 31 107.23.229.149 awsdns-15.org
awsdns-42.net
awsdns-53.com
co.uk
nginx CloudFront XFO jQuery
ivw.de 104227 82.165.40.208 SCHLUND-CUSTOMERS 1und1.de Apache PHP/4.4.9 XHTML 1.0
jamba.de 177731 79.171.200.220 JDNET prim-ns.de
sec-ns.de
Apache * Akamai Servlet 2.4; JBoss-4.3.0.GA_CP06 (build XHTML 1.0 jQuery
java.com 274 23.45.102.140 akam.net Oracle-Application-Server-11g Akamai Servlet/2.5 JSP/2.1 XFO
jd.com 870 211.151.190.171 CHINA-21VIANET jdcache.com
jd.com
JDWS XHTML 1.0 jQuery
jquery.com 641 70.32.120.34 dnsmadeeasy.com nginx/1.4.7 * PHP/5.3.28-1~dotdeb.0 jQuery
kickass.to 92 195.3.147.99
95.215.61.202
95.215.61.203
109.163.227.73
62.210.141.210
188.126.79.119
95.215.61.204
kickass.to nginx/1.5.10 * PHP/5.5.9-pl0-gentoo
kicker.de 1291 86.109.254.101
86.109.254.100
odn.de Footprint Distributor V4.8 CloudFront
Level3
ASP.NET XHTML 1.0 OG
FB
RSS
X-Cache
kicktipp.de 6792 213.239.195.148 HETZNER-RZ-NBG-NET2 schlundtech.de kicktipp * Java DoubleClick
nugg.ad
XHTML 1.0 RSS
ku6.com 152 122.11.45.242
122.11.45.243
ku6.net nginx jQuery
X-Cache
last.fm 1195 195.24.232.203 LASTFM-1 cbsig.net Apache/2.2.22 (Unix) * Akamai FB
iOS-App
jQuery
leo.org 539 80.190.158.9 LEO-NET-DE leo.org nginx HTML Tidy, see www.w3.org
lieferando.de 22801 91.236.122.1 SOPRADO-PI IPv6 myradns.de myracloud
lieferheld.de 20606 46.16.74.193 PROFITBRICKS-STATIC-DC1 akam.net nginx * Akamai DoubleClick OG
FB
jQuery
linkedin.com 9 216.52.242.86 dynect.net
linkedin.com
Apache-Coyote/1.1 Akamai
Level3
Java XCTO
XFO
live.com 14 65.55.206.154 msft.net Microsoft-IIS/7.5 EV ASP.NET XCTO
XFO
XSS
livedoor.com 153 125.6.149.67 DATAHOTEL data-hotel.net
livedoor.com
Apache RSS
jQuery
XRDS
liveinternet.ru 191 88.212.196.88
88.212.196.87
liveinternet.ru 0W/0.8d XHTML 1.0 jQuery
livejasmin.com 80 109.71.160.200 DDITS dditservices.com unknown XHTML 1.0
mail.ru 40 94.100.180.199
94.100.180.201
217.69.139.199
217.69.139.201
mail.ru Apache/1.3.27 (Unix) mru_xml/0.471 gorgona/2.1 mod_jk/1.2.4 mod_ruby/1.0.7 Ruby/1.6.8 mod_mrim/0.17 * XFO
mashable.com 171 92.122.206.48
92.122.206.8
akam.net nginx/1.2.6 Akamai OG
FB
RSS
X-Cache
mdr.de 13266 193.22.36.128 MDR dfn.de
mdr.de
uni-leipzig.de
Apache XHTML 1.0 OG
jQuery
X-Cache
meinestadt.de 2821 213.168.94.46 ALLESKLARCOM-1 allesklar.de
netcologne.de
Apache XCTO
XSS
jQuery
microsoft.de 2560433 64.4.11.37
65.55.58.201
msft.net Microsoft-IIS/8.0 Akamai ASP.NET jQuery
mjam.at 13126498 mjam.net.
88.198.56.241
IPv6 easyname.eu
mjam.net.
nginx/1.2.8 Akamai DoubleClick XHTML 1.0 iOS-App
morgenpost.de 4558 195.50.176.201 BOREUS-NET ns-nacamar.com
ns-nacamar.de
ns-nacamar.net
Akamai
Cedexis
nugg.ad OG
FB
RSS
jQuery
mozilla.org 101 63.245.215.20 IPv6 akam.net Apache Akamai XFO OG
X-Cache
msdn.com 26 65.55.58.201
64.4.11.37
msft.net Microsoft-IIS/8.0 Akamai ASP.NET jQuery
msn.com 22 65.55.206.228 msft.net Microsoft-IIS/8.0 * Akamai ASP.NET DoubleClick
nugg.ad
jQuery
mtv.com 1068 206.220.43.92 dynect.net
verisigndns.com
Apache/2.0.63 (Unix) mod_jk/1.2.27 mod_ssl/2.0.63 OpenSSL/0.9.7a Akamai XHTML 1.0 FB
jQuery
mytoys.de 11279 213.61.120.244 NET-DE-MY-TOYS colt.net Web Server Akamai Java DoubleClick OG
myvideo.de 2813 195.71.109.236 DE-MEDIAWAYS-970127
netname
ns14.net Microsoft-IIS/6.0 * ASP.NET SOI DNS-Prefetch
OG
iOS-App
RSS
X-Cache
Varnish
mywebsearch.com 357 74.113.233.48 iaccap.com Apache Akamai jQuery
neobux.com 58 199.83.134.91
192.230.66.91
uberns.com Microsoft-IIS/7.5 CloudFront XHTML 1.0 jQuery
netflix.com 94 69.53.236.17 co.uk
ultradns.info
ultradns.net
ultradns.org
i-b60419f7 Akamai XFO jQuery
nintendo-europe.com 52629 194.192.188.138 TDC-HOSTING tdchosting.dk Apache * OG
jQuery
n-tv.de 1513 217.118.169.213 RTL-D uu.net Akamai DoubleClick RSS
jQuery
nugg.ad 215358 94.198.61.73 NET-UM-NUGGAD-06 nugg.ad Apache nugg.ad jQuery
nzz.ch 5904 54.228.229.113 ip-plus.net
nzz.ch
nginx/1.1.19 * CloudFront OG
FB
RSS
X-Cache
Varnish
o2online.de 5079 82.113.108.15 o2-Germany-Internet-Portal-3 o2online.de DoubleClick XHTML 1.0 Varnish
odnoklassniki.ru 81 217.20.147.94 ODNOKLASSNIKI-WEB odnoklassniki.ru Apache-Coyote/1.1 Java jQuery
onlinepizza.se 109389 91.123.194.110 CNH01 awsdns-09.com
awsdns-16.org
awsdns-55.net
co.uk
Apache * CloudFront DoubleClick OG
jQuery
openstreetmap.org 5521 193.63.75.100
193.63.75.99
193.63.75.103
IPv6 co.uk Apache/2.2.22 (Ubuntu) * Phusion Passenger (mod_rails/mod_rack) 3.0.21 XCTO
XFO
XSS
oracle.com 460 137.254.120.50 co.uk
ultradns.biz
ultradns.com
ultradns.info
ultradns.net
ultradns.org
Oracle-Application-Server-11g Oracle-Web-Cache-11g/11.1.1.6.0 (TH;max-age=300+0;age=223;ecid=22256899945474879,0 Servlet/2.5 JSP/2.1 XFO jQuery
BigIP LB
otto.de 3849 194.195.11.30 OTTO-NET akam.net Akamai iOS-App
Varnish
parship.de 23324 80.82.201.151 NET-UM-PARSHIP-03 iphh.de
iphh.net
Apache EV Java FB
BigIP LB
paypal.com 38 66.211.169.66
66.211.169.3
isc-sns.com
isc-sns.info
isc-sns.net
Apache EV Akamai Java HSTS
XFO
pcpop.com 426 223.202.33.226 CHINACACHE dnsv5.com Microsoft-IIS/7.5 ASP.NET DoubleClick jQuery
photobucket.com 229 209.17.80.100
209.17.68.100
dynect.net Apache Level3 PHP OG
FB
pingdom.com 723 198.41.186.93
198.41.185.93
198.41.190.92
198.41.191.92
198.41.184.93
cloudflare.com cloudflare-nginx Cloudflare XFO jQuery
pizza.de 11821 23.212.235.157 akam.net nginx/1.2.1 * Akamai DoubleClick OG
FB
iOS-App
pizza-online.fi 49751 77.86.240.83 SHOPPIFI-SRV4 nebula.fi nginx jQuery
pizzaportal.pl 44743 91.123.196.192 CNH01 awsdns-07.org
awsdns-18.com
awsdns-50.net
co.uk
Apache * CloudFront DoubleClick OG
jQuery
pornhub.com 85 31.192.117.132 EU-SWIFT-20110421 ultradns.biz
ultradns.com
ultradns.net
ultradns.org
nginx * phncdn.com DNS-Prefetch
RSS
jQuery
pornotube.com 24987 74.81.184.54 aebn.net Apache PHP/5.3.5 ZendServer RDF
prosieben.de 4892 62.138.115.33 DE-HIGHWAYONE-20000919 trans.net nginx SOI FB
X-Cache
Varnish
qq.com 7 125.39.240.113
163.177.65.160
qq.com squid/3.2.1 Akamai iOS-App
X-Cache
Squid
reddit.com 73 23.62.98.210
23.62.98.187
akam.net '; DROP TABLE servertypes; -- Akamai RSS
jQuery
redtube.com 114 62.212.83.1 BRGH leaseweb.net
leaseweb.nl
nginx phncdn.com PHP XHTML 1.0 DNS-Prefetch
RSS
jQuery
reference.com 166 66.235.120.211 ask.com Apache Akamai FB
jQuery
rp-online.de 2960 195.216.221.33 circit-net circit.de * Akamai DoubleClick RSS
Atom
jQuery
X-Cache
rtl.de 1163 217.118.169.100 RTL-D eurodns.com Apache/2.4.6 (Unix) Akamai DoubleClick
nugg.ad
XHTML 1.0 OG
FB
iOS-App
jQuery
Varnish
salesforce.com 262 204.14.234.33 co.uk
ultradns.info
ultradns.net
ultradns.org
SFDC Akamai OG
FB
jQuery
samsung.com 272 211.45.27.198 samsung.com AkamaiGHost CloudFront
fastly
DoubleClick FB
jQuery
sat1.de 10187 62.138.115.35 DE-HIGHWAYONE-20000919 trans.net nginx SOI FB
X-Cache
Varnish
searchmetrics.com 3747 78.46.72.145 HETZNER-RZ-NBG-NET domaincontrol.com Apache OG
jQuery
skype.com 172 91.190.218.46
91.190.216.21
cogentco.com
skype.net
Apache Akamai XFO jQuery
skype.de 5620844 65.55.39.10
64.4.6.100
msft.net Apache Akamai ASP.NET XFO jQuery
slashdot.org 1456 216.34.181.45 dynect.net Apache/2.2.3 (CentOS) * Akamai DoubleClick RSS
XRDS
Varnish
softpedia.com 660 64.225.158.192
64.225.158.191
64.225.158.190
ultradns.biz
ultradns.com
ultradns.net
ultradns.org
Apache Limelight DoubleClick XFO
softtonic.com 1500288 208.73.211.70 ultsearch.com Oversee Turing v1.0.0
soso.com 27 123.126.51.90
123.125.125.116
qq.com nginx
soundcloud.com 155 178.249.136.150 SOUNDCLOUD-NET DYNECT.NET nginx * EdgeCast XFO FB
X-Cache
Varnish
sourceforge.net 147 216.34.181.60 dynect.net nginx * Akamai DoubleClick XFO RSS
XRDS
BigIP LB
spd.de 193757 194.145.124.51 COMSPACE-NET arcor-ip.de
spd.de
Java RSS
jQuery
spiegel.de 203 62.138.116.3 DE-HIGHWAYONE-20000919 sec-ns.de
spiegel.de
Akamai RSS
X-Cache
Squid
sport1.DE 1856 62.27.87.78 TIS-D40181-NET ecotel.net nmdn-cache/1.0 Akamai XHTML 1.0 RSS
X-Cache
spotify.com 1090 193.235.232.89
193.235.232.103
193.235.232.56
spotify.com nginx * CloudFront HSTS
XCTO
XFO
OG
FB
iOS-App
X-Cache
stackoverflow.com 49 198.252.206.140 cloudflare.com * XFO OG
Atom
jQuery
statcounter.com 190 141.101.127.161
108.162.200.162
cloudflare.com cloudflare-nginx Cloudflare PHP/5.2.17 RSS
stepstone.de 3231 81.246.117.104 SKY-6745776 domainnetwork.se Apache Akamai Java XHTML 1.0 DNS-Prefetch
jQuery
stern.de 1644 194.12.193.169 GRUNER-UND-JAHR guj.de
mediaways.net
Apache Akamai
Level3
DoubleClick XHTML 1.0 FB
RSS
RDF
X-Cache
strato.de 2714 192.67.198.33 STRATO-BLK IPv6 hsd.de
xlink.net
Apache/1.3.41 (Unix) mod_deflate/1.0.21 mod_perl/1.31 mod_ssl/2.8.31 OpenSSL/0.9.8o * DoubleClick jQuery
stumbleupon.com 168 199.30.80.32 dynect.net Apache EV Akamai
CloudFront
FB
iOS-App
sueddeutsche.de 979 195.50.176.88 BOREUS-NET boreus.de * Akamai
EdgeCast
Level3
DoubleClick
nugg.ad
FB
RSS
X-Cache
BigIP LB
Varnish
superantojo.com.mx 639896 69.194.131.39 akam.net Microsoft-IIS/7.5 Akamai
CloudFront
ASP.NET DoubleClick XHTML 1.0 OG
FB
X-Cache
Varnish
swissre.com 176399 208.80.56.11 swissre.com Apache * Limelight jQuery
Squid
tagesschau.de 1623 88.215.213.26 DUNKEL-NET-ROD dunkel.de Apache/2.2.22 (Ubuntu) RSS
jQuery
taobao.com 10 42.120.194.11 ALISOFT taobao.com Tengine Akamai jQuery
tape.tv 37357 195.227.236.253 PIRONETNDH-NET awsdns-07.net
awsdns-23.com
awsdns-51.org
co.uk
nginx/1.2.9 * nugg.ad XCTO
XFO
XSS
OG
FB
tastykhana.in 31942 180.179.207.210 NETMAGIC-IN stabletransit.com nginx PHP/5.4.26-1~dotdeb.0 DoubleClick XHTML 1.0 DNS-Prefetch
iOS-App
taz.de 6821 193.104.220.21 TAZ-BERLIN IPv6 ipberlin.com
taz.de
unbelievable-machine.net
Apache/2.2.22 (Debian) * tazxslt, 0.52; RSS
jQuery
theguardian.com 125 77.91.251.10 UK-GUARDIAN-20070523 dynect.net Apache * Akamai
CloudFront
fastly
Level3
DoubleClick FB
RSS
jQuery
X-Cache
Varnish
tivo.com 39716 208.73.180.110 tivo.com Apache/2.2.15 (CentOS) * CloudFront PHP/5.3.3 DoubleClick jQuery
t-online.de 404 62.153.159.92
217.6.164.162
IPv6 dtag.de
t-ipnet.de
CoreMedia CMS 2008; www.coremedia.com DoubleClick OG
FB
RDF
jQuery
Varnish
tube8.com 212 31.192.112.104 EU-SWIFT-20110421 ultradns.biz
ultradns.com
ultradns.net
ultradns.org
nginx phncdn.com
rncdn1.com
DNS-Prefetch
jQuery
tu-berlin.de 30049 130.149.7.201 TUB dfn.de
tu-berlin.de
Apache PHP/5.3.27
tumblr.com 34 66.6.41.20 co.uk
dynect.net
ultradns.info
ultradns.net
ultradns.org
nginx CloudFront
EdgeCast
DNS-Prefetch
tvinfo.de 14944 217.79.220.17 IXEurope-TVinfo second-ns.com
second-ns.de
your-server.de
Apache EV CloudFront PHP DoubleClick XHTML 1.0 jQuery
twitter.com 8 199.16.156.6
199.16.156.198
199.16.156.102
dynect.net EV EdgeCast
fastly
upjers.com 10875 80.255.9.213 UPJERS-NET-2 udagdns.net Apache/2.2.16 (Debian) * WaveCDN PHP HSTS jQuery
XRDS
volkswagen.de 12459 194.114.32.12 VW-NET IPv6 volkswagen.de
xc-ns.de
Apache XHTML 1.0 OG
vube.com 47 216.127.49.176
216.127.49.177
accretivetg.net nginx/1.2.1 * OG
w3schools.com 141 66.29.212.110 maximumasp.com ECS (fra/D5AF) ASP.NET DoubleClick jQuery
X-Cache
warrierforum.com 2094992 211.125.71.24 gmoserver.jp Apache PHP/5.3.3 XHTML 1.0 RSS
Atom
web.de 345 212.227.222.9
212.227.222.8
ui-dns.biz
ui-dns.com
ui-dns.de
ui-dns.org
Apache XFO
webpagetest.org 2188 72.66.115.10 dnsmadeeasy.com nginx
weibo.com 16 180.149.134.17
180.149.134.18
com.cn
sina.com
nginx XHTML 1.0
welt.de 697 195.50.176.200 BOREUS-NET netuse.de Akamai
Cedexis
nugg.ad OG
FB
RSS
wer-kennt-wen.de 12777 217.118.170.204 RTL-D hosteurope.de Apache DoubleClick DNS-Prefetch
OG
wetter.com 1289 62.138.109.37 DE-HIGHWAYONE-20000919 alfahosting.info Akamai
Level3
SOI XHTML 1.0 OG
FB
RSS
jQuery
X-Cache
Varnish
wetteronline.de 2977 81.20.95.100 QH-INFRA-HOUSING-2 wetteronline.de Apache/2.4.7 (Unix) OpenSSL/0.9.8q mod_fastcgi/mod_fastcgi-SNAP-0910052141 Akamai DoubleClick OG
wikihow.com 99 173.203.142.5 dnsmadeeasy.com * MediaWiki 1.23wmf15 XCTO
XFO
RSS
Atom
jQuery
wikipedia.de 5 195.10.208.211 JPBERLIN namespace4you.de nginx/0.7.67 * PHP/5.3.3-7+squeeze19 XHTML 1.0
wikipedia.org 5 208.80.154.224 IPv6 wikimedia.org Apache * PHP/5.3.10-1ubuntu3.10+wmf1 XCTO X-Cache
Varnish
wordpress.com 18 66.155.11.243
76.74.254.126
192.0.82.252
wordpress.com nginx * WordPress.com XFO OG
FB
iOS-App
RSS
wordpress.org 76 66.155.40.250
66.155.40.249
mobiusltd.com nginx * iOS-App
RSS
jQuery
xhamster.com 68 88.208.24.59
88.208.24.57
88.208.24.56
88.208.24.58
IPv6 xhamster.com nginx/1.4.7 * PHP/5.3.26 DNS-Prefetch
jQuery
xing.de 1427049 109.233.157.25 XING-NET akam.net Akamai DoubleClick XSS OG
xnxx.com 122 141.0.174.34
141.0.174.35
141.0.174.36
141.0.174.37
141.0.174.38
141.0.174.39
randomserver.com nginx Limelight PHP/5.3.16 RDF
xvideos.com 48 141.0.174.39
141.0.174.34
141.0.174.35
141.0.174.36
141.0.174.37
141.0.174.38
randomserver.com nginx Limelight jQuery
xyxy.net 57513 219.232.243.218 KuanjieNet dnspod.net nginx XHTML 1.0
yahoo.com 4 98.138.253.109
206.190.36.45
98.139.183.24
yahoo.com ATS
yahoo.de 333550 77.238.178.122
87.248.120.148
yahoo.com ATS
yandex.ru 30 213.180.193.11
213.180.204.11
93.158.134.11
IPv6 yandex.ru nginx XFO OG
RSS
jQuery
XRDS
yasni.de 9289 82.98.104.7 YASNI-NET second-ns.com
second-ns.de
your-server.de
Apache/2.2.22 (Ubuntu) * PHP HTML 4.01 Varnish
youporn.com 124 31.192.116.24 EU-SWIFT-20110421 co.uk
ultradns.info
ultradns.net
ultradns.org
nginx * phncdn.com XHTML 1.0 Varnish
youtube.de 271199 173.194.70.91
173.194.70.93
173.194.70.190
173.194.70.136
IPv6 google.com gwiseguy/2.0 * DoubleClick XCTO
XFO
XSS
FB
zalando.de 1906 91.240.34.9 ZALANDO interoute.net
mediaways.net
Apache EV Level3 Java DoubleClick XHTML 1.0 FB
BigIP LB
zdf.de 1917 91.197.28.69 ZDF-Net zdf.de Apache-Coyote/1.1 Akamai Java RSS
jQuery
Varnish
zedo.com 197 64.41.197.44 ultradns.net
verisigndns.com
Apache/2.2.22 Akamai PHP/5.4.4 XHTML 1.0 OG
RSS
Atom
jQuery
zeit.de 1224 217.13.68.220 ZEIT-NET-BRAUNSCHWEIG zeit.de Apache/2.2.14 (Ubuntu) Limelight DoubleClick
nugg.ad
iOS-App
RSS
jQuery
X-Cache
Varnish

Liferea 1.10.9 Released

Today sees another maintenance release for 1.10. This release addresses TinyTinyRSS updating issues. If you are affected please upgrade and give feedback if it helped!

    * Fixes Github #19: non void function should return value
      (reported by kwm81)
    * Fixes SF #1141: Liferea does not update feeds with TinyTinyRSS
      (reported by Dominik Grafenhofer, denk_mal, Fabian Henze)
    * Fixes SF #1150: subscription prop/source: not all fields and
      buttons visible (reported by David Smith)

Download Liferea 1.10.9

https://github.com/lwindolf/liferea/releases/download/v1.10.9/liferea-1.10.9.tar.bz2

Liferea 1.10.8 Released

Today sees another maintenance release for 1.10. This release tries to address the startup crashes some users experience. If you are affected please upgrade and give feedback if it helped!

* Fixes Github #13: Parsing errors not visible with dark themes
  (reported by Steve Kelly)
* Fixes SF #1137, #1142: startup race with LifereaHtmlView
  (reported by Yanko Kaneti)

Download Liferea 1.10.8

https://github.com/lwindolf/liferea/releases/download/v1.10.8/liferea-1.10.8.tar.bz2

How to Munin Graph JVM Memory Usage with Ubuntu tomcat

The following description works when using the Ubuntu "tomcat7" package:

Grab the "java/jstat__heap" plugin from munin-contrib @ github and place it into "/usr/share/munin/plugins/jstat__heap".

Link the plugin into /etc/munin/plugins

ln -s /usr/share/munin/plugins/jstat__heap /etc/munin/plugins/jstat_myname_heap

Choose some useful name instead of "myname". This allows to monitor multiple JVM setups.

Configure each link you created in for example a new plugin config file named "/etc/munin/plugin-conf.d/jstat" which should contain one section per JVM looking like this

[jstat_myname_heap]
user tomcat7
env.pidfilepath /var/run/tomcat7.pid
env.javahome /usr/

Liferea 1.10.7 Released

Today there is another maintenance release for 1.0 introducing a patch from Chris Siebenmann:

 * Make Liferea use ETags and send If-None-Match
   (patch by Chris Siebenmann)

Download Liferea 1.10.7

https://github.com/lwindolf/liferea/releases/download/v1.10.7/liferea-1.10.7.tar.bz2

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