Videolan.org - SEO Checker

Overview of the SEO Check
Meta information
90% 
Page quality
76% 
Page structure
47% 
Link structure
55% 
Server
89% 
External factors
100% 
SEO Score
Response time
0.08 s
File size
62.40 kB
Words
990
Media files
27
Number of links
121 internal / 30 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
VLC: Official site - Free multimedia solutions for all OS! - VideoLAN
The page title should be shorter than 580 pixels. It is 603 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
VLC: Official site - Free multimedia solutions for all OS!
The length of the meta description is perfect. (341 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: en
Language defined in HTML: en
Server location: France
The following language is defined by HTML: en
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: Official site - Free multimedia solutions for all OS!
apple-itunes-appapp-id=650377962
langen
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 990 words. That's ok.
25.6% 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.
18 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16.63 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)
The usage of strong and bold tags is perfect. We recommend the use of up to 20 tags for this page.
Image SEO
(Somewhat important)
4 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.
HTTPS
(Somewhat important)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
images.videolan.org/images/logoBlue.pngVideoLAN association
...videolan.org/images/partners/jstream.jpgNo alt attribute provided
...videolan.org/images/partners/abematv.pngNo alt attribute provided
...ges.videolan.org/images/partners/IIJ.jpgNo alt attribute provided
...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 Other projects from VideoLAN
H1 Help us out!
H1 News & Updates
H1 Development Blogs
H1 Social media
H6 Partners
Some anchor texts are used more than once.
6 links don't have an anchor text.
The amount of internal links is ok.
None of the anchor texts is too long.
All internal links don't have dynamic parameters.
There are too many external links (30) 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 & Organization
/videolan/partners.htmlConsulting Services & Partners
/videolan/events/Events
/legal.htmlLegal
http://www.videolan.org/press/Press center
/contact.htmlContact us
http://www.videolan.org/vlc/VLC
http://www.videolan.org/vlc/Download
/vlc/features.htmlFeatures
/vlc/skins.htmlCustomize
/goodies.htmlGet Goodies
http://www.videolan.org/projects/Projects
/projects/dvblast.htmlDVBlast
/developers/x264.htmlx264
/developers/x262.htmlx262
/developers/x265.htmlx265
/projects/multicat.htmlmulticat
/projects/dav1d.htmldav1d
/vlc/skineditor.htmlVLC Skin Editor
http://www.videolan.org/vlc/VLC media player
/vlc/libvlc.htmllibVLC
/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/All Projects
/contribute.htmlContribute
/contribute.htmlGetting started
/contribute.htmlAnchor Donate
http://www.videolan.org/support/Anchor Report a bug
http://www.videolan.org/support/Support
/contribute.htmlAnchor Text duplicate Donate
http://www.videolan.org/videolan/non-profit organization.
https://www.stream.co.jp/english/New window External No Text
https://abema.tv/New window External No Text
https://www.iij.ad.jp/en/New window External No Text
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
http://people.videolan.org/~jb...External Subdomain Windows ARM 64
/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://www.videolan.org/vlc/Other Systems
/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 is a powerful media player playing most of the media codecs and video formats out there.
IMG-ALT VLC icon
http://www.videolan.org/vlmc/VLMC VideoLAN Movie Creator is a non-linear editing software for video creation.
IMG-ALT VLMC icon
/projects/dvblast.htmlDVBlast DVBlast is a simple and powerful MPEG-2/TS demux and streaming application.
IMG-ALT DVBlast Icon
/projects/multicat.htmlmulticat multicat is a set of tools designed to easily and efficiently manipulate multicast streams and TS.
/developers/x264.htmlx264 x264 is a free application for encoding video streams into the H.264/MPEG-4 AVC format.
IMG-ALT x264 Icon
/developers/libdvdcss.htmlText duplicate libdvdcss
/developers/libdvdnav.htmlText duplicate libdvdnav
/developers/libdvbpsi.htmllibdvdpsi
/vlc/libvlc.htmlText duplicate libVLC
/developers/libbluray.htmlText duplicate libbluray
/developers/libaacs.htmlText duplicate libaacs
/developers/libdca.htmllibdca
/developers/bitstream.htmlText duplicate biTStream
http://www.videolan.org/projects/View All Projects
/contribute.htmlLearn More
/contribute.htmlText duplicate Learn More
/contribute.htmlText duplicate Learn More
http://www.videolan.org/news.htmlNews & Updates
http://www.videolan.org/news.htmllibbluray 1.2.1
/developers/libbluray.htmlthe libbluray
http://www.videolan.org/news.htmlVLC for Android 3.3
http://www.videolan.org/news.htmlVLC 3.0.11.1
http://www.videolan.org/news.htmlVLC 3.0.11
/vlc/releases/3.0.11.htmlthe release page
http://www.videolan.org/news.htmlVLC 3.0.10
/vlc/releases/3.0.10.htmlText duplicate the release page
http://www.videolan.org/news.htmlMore News
http://planet.videolan.org/External Subdomain Development Blogs
http://www.jbkempf.com/blog/po...External Jean-Baptiste Kempf: dav1d 0.7.1
http://www.jbkempf.com/blog/po...External [...]
http://www.jbkempf.com/blog/po...External Jean-Baptiste Kempf: dav1d 0.7.0: mobile focus
http://www.jbkempf.com/blog/po...External Text duplicate [...]
https://www.twitter.com/videolanExternal No Text
https://www.facebook.com/vlc.m...External No Text
https://t.co/2U0cB1bJbGExternal URL anchor text
https://t.co/2U0cB1bJbG
https://t.co/makkz7qW3PExternal URL anchor text
https://t.co/makkz7qW3P
https://t.co/z50KcV2t1IExternal URL anchor text
https://t.co/z50KcV2t1I
https://t.co/RqL4tNwamHExternal URL anchor text
https://t.co/RqL4tNwamH
https://t.co/A93NunSeYcExternal URL anchor text
https://t.co/A93NunSeYc
http://www.videolan.org/IMG-ALT Association VideoLAN
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 Extensions
/vlc/features.htmlText duplicate Features
/vlc/screenshots.htmlScreenshots
/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/VLMa
/vlc/libvlc.htmlText duplicate libVLC
/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 Forums
/support/lists.phpMailing-Lists
/support/faq.htmlFAQ
/contribute.htmlAnchor Donate money
/contribute.htmlDonate time
/goodies.htmlText duplicate Get Goodies
http://www.videolan.org/videolan/Project and Organization
/videolan/team/Team
/legal.htmlText duplicate Legal
/contact.htmlText duplicate Contact us
/videolan/partners.htmlPartners
/videolan/mirrors.htmlMirrors
http://www.videolan.org/press/Text duplicate Press center
/videolan/events/Text duplicate Events
http://www.videolan.org/security/Security center
/contribute.htmlGet Involved
http://www.videolan.org/news.htmlNews
/legal.htmlText duplicate Legal
/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 0.08 seconds.
This website only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (62 kB).

HTTP Response Header

NameValue
servernginx/1.19.4
dateThu, 12 Nov 2020 19:56:23 GMT
content-typetext/html
transfer-encodingchunked
connectionkeep-alive
last-modifiedThu, 12 Nov 2020 19:55:03 GMT
varyAccept-Encoding
etagW/"5fad9317-f9cb"
x-accepted-languageen
x-accepted-fulllangen
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 52,947 referring domains.
This website has 6,636,849 backlinks.
This website has backlinks from 40,699 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
9,688

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

Search preview

www.videolan.org
VLC: Official site - Free multimedia solutions for all OS! - VideoLAN
VLC: Official site - Free multimedia solutions for all OS!

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
VLC82%Check
VLC Media82%Check
media79%Check
VLC Media Player72%Check
VLC Player67%Check
VideoLAN64%Check
Social Media60%Check
VLC Android59%Check
time58%Check
free58%Check

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