Videolan.org - SEO Checker

Overview of the SEO Check
Meta information
90% 
Page quality
76% 
Page structure
47% 
Link structure
52% 
Server
89% 
External factors
100% 
SEO Score
Response time
0.06 s
File size
57.40 kB
Words
1002
Media files
24
Number of links
118 internal / 32 external

Task list of SEO Improvements

  • The page is using alternate links, but has no alternate link pointing to itself.Very important!
  • Only use 1 H1 Heading in your text.Very important!
  • Try to reduce the number of used JavaScript files.Very important!
  • Review and improve the page title.Important!
  • The page title should fit better to the content of the page.Important!
View all

Meta specifications

Title
(Critically important)
VLC: Offizielle Webseite - Freie Multimedialösungen für alle Betriebssysteme! - VideoLAN
The page title should be shorter than 580 pixels. It is currently 712 pixels long.
There are no duplicate words in the title
Meta description
(Critically important)
VLC: Offizielle Webseite - Freie Multimedialösungen für alle Betriebssysteme!
The length of the meta description is perfect. (459 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: France
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
An alternate link incorrectly contains an URL with a relative path.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
AuthorVideoLAN
KeywordsVideoLAN, VLC, VLC player, VLC media player, download, media player, player download, codec, encoder, media converter, video, video player, multimedia, multicast, x262, x264, x265, DVBlast, Windows, Linux, Unix, BeOS, BSD, MacOS, MacOS X, OSX, Android, Streaming, DVD, Matroska, Blu-Ray, FLV, Xvid, MPEG, MPEG2, MPEG4, H264, DivX, MKV, m2ts, open source, free software, floss, free
DescriptionVLC: Offizielle Webseite - Freie Multimedialösungen für alle Betriebssysteme!
apple-itunes-appapp-id=650377962
langde
Content-Typetext/html; charset=utf-8
X-UA-CompatibleIE=edge

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 1002 words. That's ok.
25.2% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
22 paragraphs were found on this page.
There are no duplicates on the site.
The average number of words per sentence of 17.89 words is good.
Frames
(Critically important)
This website does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This website loads 4 javascript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 73 characters this one is longer than 70 characters:
"geoffrey métais: android runtime permissions in one (suspending) function"
Image SEO
(Somewhat important)
1 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
Ads
(Somewhat important)
No ads were found on this page.
HTTPS
(Somewhat important)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
images.videolan.org/images/logoBlue.pngVideoLAN association
...lan.org/images/partners/VideoUnified.pngNo alt attribute provided
...creenshots/1.0.0/fitted_vlc_101_w7_2.jpgVLC media player - Windows 7 - Qt Interface
http://www.videolan.org/VLC on OS X
http://www.videolan.org/VLC media player - Windows 7 - Qt Interface
http://www.videolan.org/VLC on iPad
http://www.videolan.org/VLC media player - Linux - Gnome
http://www.videolan.org/VLC on Apple TV
http://www.videolan.org/VLC on OS X
http://www.videolan.org/VLC media player - Windows Vista - Skins Interface
http://www.videolan.org/VLC media player - Windows 7 - Qt Interface
http://www.videolan.org/VLC on OS X
http://www.videolan.org/VLC media player - Windows Vista - Qt Interface
http://www.videolan.org/VLC on Android
http://www.videolan.org/VLC for Windows Store
...deolan.org/images/icons-VLC/vlc.mini.svgLarge Orange VLC media player Traffic Cone Logo
...es.videolan.org/images/VLC-IconSmall.pngVLC icon
...s.videolan.org/images/VLMC-IconSmall.pngVLMC icon
...ideolan.org/images/DVBlast-IconSmall.pngDVBlast Icon
...s.videolan.org/images/x264-IconSmall.pngx264 Icon
http://images.videolan.org/images/cash.pngDonate to VLC
http://images.videolan.org/images/tools.pngContribute Work to VLC
http://images.videolan.org/images/heart.pngSpread VLC
images.videolan.org/images/logoGrey.pngAssociation VideoLAN

Page structure

H1 heading
(Critically important)
VLC media player
Too many H1 headings
The H1 heading is too short (16 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 VLC media player
H1 Andere Projekte von VideoLAN
H1 Helfen Sie uns!
H1 Neuigkeiten & Aktualisierungen
H1 Entwickler-Blogs
H1 Soziale Netzwerke
H6 Partner
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
6 links don't have an anchor text.
The amount of internal links is ok.
All internal links don't have dynamic parameters.
There are too many external links (32) on this page.
LinkAttributesAnchor text
http://www.videolan.org/IMG-ALT VideoLAN association
http://www.videolan.org/videolan/VideoLAN
http://www.videolan.org/videolan/Team & Organisation
/videolan/partners.htmlBeratungsdienste & Partner
/videolan/events/Veranstaltungen
/legal.htmlRechtliches
http://www.videolan.org/press/Pressebereich
/contact.htmlKontakt
http://www.videolan.org/vlc/VLC
http://www.videolan.org/vlc/Download
/vlc/features.htmlFunktionen
/vlc/skins.htmlAnpassen
/goodies.htmlGoodies laden
http://www.videolan.org/projects/Projekte
/projects/dvblast.htmlDVBlast
/developers/x264.htmlx264
/developers/x262.htmlx262
/developers/x265.htmlx265
/projects/multicat.htmlmulticat
/projects/vlma/VLMa
/vlc/skineditor.htmlVLC Skin Editor
http://www.videolan.org/vlc/VLC media player
/developers/libdvdcss.htmllibdvdcss
/developers/libdvdnav.htmllibdvdnav
/developers/libdvdnav.htmllibdvdread
/developers/libbluray.htmllibbluray
/developers/libdvbpsi.htmllibdvbpsi
/developers/libaacs.htmllibaacs
/developers/libdvbcsa.htmllibdvbcsa
/developers/bitstream.htmlbiTStream
http://www.videolan.org/projects/Alle Projekte
/contribute.htmlBeitragen
/contribute.htmlErste Schritte
/contribute.htmlAnchor Spenden
http://www.videolan.org/support/Anchor Einen Fehler melden
http://www.videolan.org/support/Hilfe
/contribute.htmlAnchor Text duplicate Spenden
http://www.videolan.org/videolan/gemeinnützige Organisation.
http://www.video-unified.com/New window External No Text
http://get.videolan.org/vlc/3....External Subdomain Download VLC
http://www.videolan.org/vlc/No Text
http://get.videolan.org/vlc/3....External Subdomain Windows
http://get.videolan.org/vlc/3....External Subdomain Windows 64bit
/vlc/download-windowsphone.htmlWindows Phone
http://get.videolan.org/vlc/3....External Subdomain macOS
http://www.videolan.org/vlc/Linux
http://play.google.com/store/a...External Subdomain Android
http://itunes.apple.com/app/ap...External Subdomain iOS
http://www.videolan.org/vlc/Andere Systeme
/vlc/download-windows.htmlNo Text
/vlc/download-macosx.htmlNo Text
http://www.videolan.org/vlc/No Text
/vlc/download-android.htmlNo Text
/vlc/download-ios.htmlNo Text
http://www.videolan.org/vlc/VLC media player VLC ist ein mächtiger Mediaplayer, der die meisten Mediacodecs und Videoformate abspielen kann.
IMG-ALT VLC icon
http://www.videolan.org/vlmc/VLMC VideoLAN Movie Creator ist eine nicht-lineare Editierungssoftware zur Videoerstellung.
IMG-ALT VLMC icon
/projects/dvblast.htmlDVBlast DVBlast ist eine einfache und mächtige MPEG-2/TS Decodierungs- und Streaminganwendung.
IMG-ALT DVBlast Icon
/projects/multicat.htmlmulticat multicat ist eine Werkzeugsammlung um einfach und effizient Multicast-Streams und Transport-Streams (TS) zu bearbeiten.
/developers/x264.htmlx264 x264 ist eine freie Anwendung zum Enkodieren von Videostreams in das H.264/MPEG-4AVC Format.
IMG-ALT x264 Icon
/developers/libdvdcss.htmlText duplicate libdvdcss
/developers/libdvdnav.htmlText duplicate libdvdnav
/developers/libdvbpsi.htmllibdvdpsi
/vlc/libvlc.htmllibVLC
/developers/libbluray.htmlText duplicate libbluray
/developers/libaacs.htmlText duplicate libaacs
/developers/libdca.htmllibdca
/developers/bitstream.htmlText duplicate biTStream
http://www.videolan.org/projects/Alle Projekte ansehen
/contribute.htmlErfahren Sie mehr
/contribute.htmlText duplicate Erfahren Sie mehr
/contribute.htmlText duplicate Erfahren Sie mehr
http://www.videolan.org/news.htmlNeuigkeiten & Aktualisierungen
http://www.videolan.org/news.htmlVLC for Android 3.1
http://www.videolan.org/news.htmllibbluray 1.1.0
http://www.videolan.org/news.htmllibdvdread 6.0.1
/developers/libdvdnav.htmllibdvdread page
http://www.videolan.org/news.htmlVLC reaches 3 billion downloads
/vlc/stats/downloads.htmlVLC statistics
http://www.videolan.org/news.htmlVLC 3.0.6
http://www.videolan.org/news.htmlWeitere Neuigkeiten
http://planet.videolan.org/External Subdomain Entwickler-Blogs
http://www.jbkempf.com/blog/po...External Jean-Baptiste Kempf: dav1d 0.3.0 release: even faster!
http://www.jbkempf.com/blog/po...External [...]
https://geoffreymetais.github....External Subdomain Geoffrey Métais: Announcing VLC 3.1 release!
https://geoffreymetais.github....External Subdomain Text duplicate [...]
http://www.jbkempf.com/blog/po...External Jean-Baptiste Kempf: dav1d shifts up a gear : 0.2 is out!
http://www.jbkempf.com/blog/po...External Text duplicate [...]
https://geoffreymetais.github....External Subdomain Geoffrey Métais: Android runtime permissions in one (suspending) function
https://geoffreymetais.github....External Subdomain Text duplicate [...]
https://www.twitter.com/videolanExternal No Text
https://www.facebook.com/vlc.m...External No Text
https://t.co/33ioQmk09kExternal URL anchor text
https://t.co/33ioQmk09k
https://t.co/zBe7s2l1azExternal URL anchor text
https://t.co/zBe7s2l1az
https://t.co/IDPR5oNCMvExternal URL anchor text
https://t.co/IDPR5oNCMv
https://t.co/M7rF4DjYM7External URL anchor text
https://t.co/M7rF4DjYM7
https://t.co/iZNUSCvoA0External URL anchor text
https://t.co/iZNUSCvoA0
http://www.videolan.org/IMG-ALT Association VideoLAN
https://plus.google.com/+vlcExternal Subdomain No Text
http://www.facebook.com/vlc.me...External No Text
http://www.twitter.com/videolanExternal No Text
http://www.videolan.org/vlc/Text duplicate VLC
/vlc/download-windows.htmlVLC for Windows
/vlc/download-macosx.htmlVLC for Mac OS X
/vlc/download-ubuntu.htmlVLC for Ubuntu
/vlc/download-android.htmlVLC for Android
/vlc/download-ios.htmlVLC for iOS
/vlc/skins.htmlSkins
https://addons.videolan.org/br...External Subdomain Erweiterungen
/vlc/features.htmlText duplicate Funktionen
/vlc/screenshots.htmlBildschirmfotos
/vlc/skineditor.htmlText duplicate VLC Skin Editor
http://www.videolan.org/vlmc/VideoLan Movie Creator
/projects/dvblast.htmlText duplicate DVBlast
/developers/x264.htmlText duplicate x264
/developers/x262.htmlText duplicate x262
/developers/x265.htmlText duplicate x265
/projects/multicat.htmlText duplicate multicat
/projects/vlma/Text duplicate VLMa
/developers/libdvdcss.htmlText duplicate libdvdcss
/developers/libdvdnav.htmlText duplicate libdvdnav
/developers/libdvdnav.htmlText duplicate libdvdread
/developers/libbluray.htmlText duplicate libbluray
/developers/libdvbpsi.htmlText duplicate libdvbpsi
/developers/libaacs.htmlText duplicate libaacs
/developers/libdvbcsa.htmlText duplicate libdvbcsa
/developers/bitstream.htmlText duplicate biTStream
https://wiki.videolan.org/External Subdomain Wiki
https://forum.videolan.org/External Subdomain Foren
/support/lists.phpMailinglisten
/support/faq.htmlF&A
/contribute.htmlAnchor Geld spenden
/contribute.htmlZeit spenden
/goodies.htmlText duplicate Goodies laden
http://www.videolan.org/videolan/Projekt und Organisation
/videolan/team/Team
/legal.htmlText duplicate Rechtliches
/contact.htmlText duplicate Kontakt
/videolan/partners.htmlPartner
/videolan/mirrors.htmlSpiegelserver
http://www.videolan.org/press/Text duplicate Pressebereich
/videolan/events/Text duplicate Veranstaltungen
http://www.videolan.org/security/Sicherheitszentrum
/contribute.htmlMitmachen
http://www.videolan.org/news.htmlNeuigkeiten
/legal.htmlText duplicate Rechtliches
/contact.htmlReport Trademark Abuse
http://www.videolan.org/videolan/VideoLAN non-profit organization.
http://www.madebyargon.com/External Made By Argon
https://creativecommons.org/li...External CC BY-SA 3.0+
http://cuberto.com/External Roman Khramov

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This website uses GZip for compressed data transmission.
Performance
(Somewhat important)
This website loads 4 javascript files. This may affect the load time negatively.
A Content Delivery Network like Google Hosted Libaries can save bandwith for the JQuery files.
A Content Delivery Network like Bootstrap CDN can save bandwith for Bootstrap front-end component library.
The page response time is excellent with 0.06 seconds.
This website only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (57 kB).

HTTP Response Header

NameValue
servernginx/1.17.0
dateThu, 30 May 2019 03:57:52 GMT
content-typetext/html
transfer-encodingchunked
connectionkeep-alive
last-modifiedThu, 30 May 2019 03:55:05 GMT
varyAccept-Encoding
etagW/"5cef5419-e5c5"
x-accepted-languagede
x-accepted-fulllangde
content-encodinggzip
x-clacks-overheadGNU Terry Pratchett
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website is referenced by wikipedia.
This website has excellent links from other websites.
This website has backlinks from 54,187 referring domains.
This website has 8,374,745 backlinks.
This website has backlinks from 41,551 different ip addresses.
Facebook popularity
(Somewhat important)
This website has social activity like shares, comments or likes on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Robots.txt

# $Id$

User-agent: *
Disallow: /pub
Disallow: /removed
Disallow: /doc/logs
Disallow: /mirror.php
Disallow: /mirror-geo.php
Disallow: /mirror-geo-redirect.php
Disallow: /vlc/download-skins2-go.php
Disallow: /private
Disallow: /~videolan/
Disallow: /developers/vlc/po
Disallow: /developers/vlc-branch/po

# Do not crawl CVS and .svn directories
User-agent: *
Disallow: CVS
Disallow: .svn

# "This robot collects content from the Internet for the sole purpose of
# helping educational institutions prevent plagiarism. [...] we compare
# student papers against the content we find on the Internet to see if we
# can find similarities." (http://www.turnitin.com/robot/crawlerinfo.html)
#  --> fuck off.
User-Agent: TurnitinBot
Disallow: /

# "NameProtect engages in crawling activity in search of a wide range of
# brand and other intellectual property violations that may be of interest
# to our clients." (http://www.nameprotect.com/botinfo.html)
#  --> fuck off.
User-Agent: NPBot
Disallow: /

# "iThenticate® is a new service we have developed to combat the piracy
# of intellectual property and ensure the originality of written work for#
# publishers, non-profit agencies, corporations, and newspapers."
# (http://www.slysearch.com/)
#  --> fuck off.
User-Agent: SlySearch
Disallow: /

Facebook popularity

Shares / Likes / Comments
9,359

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

VLC: Offizielle Webseite - Freie Multimedialösungen für alle Betrie...
http://www.videolan.org/
VLC: Offizielle Webseite - Freie Multimedialösungen für alle Betriebssysteme!

Most important keywords

Seobility found the following keywords. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
VLC78%Check
media69%Check
VLC Media Player61%Check
VLC Player60%Check
VideoLAN57%Check
VLC Android53%Check
VLC 3.0.649%Check
freie49%Check
Betriebssysteme47%Check
VideoLAN is44%Check

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