Videolan.org - SEO Checker

Overview of the SEO Check
Meta information
90% 
Page quality
75% 
Page structure
47% 
Link structure
60% 
Server
89% 
External factors
100% 
SEO Score
Response time
0.04 s
File size
61.70 kB
Words
703
Media files
27
Number of links
122 internal / 22 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.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
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 703 words. That's ok.
28.4% 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.
14 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 18.16 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page 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 14 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.

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 number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 22 external links 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.iij.ad.jp/en/New window External No Text
https://abema.tv/New window External No Text
https://www.video-unified.com/New window External No Text
https://www.stream.co.jp/english/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
https://people.videolan.org/~j...External Subdomain Windows ARM 64
http://get.videolan.org/vlc/3....External Subdomain macOS
http://get.videolan.org/vlc/3....External Subdomain macOS (Apple Silicon)
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.htmlVLC for Android 3.5.0
http://www.videolan.org/news.htmlVLC 3.0.17
/vlc/releases/3.0.17.htmlthe release page
http://www.videolan.org/news.htmlVLC for iOS, iPadOS and tvOS 3.3.0
/press/ios33.htmlpress release
http://www.videolan.org/news.htmllibbluray releases
/developers/libbluray.htmlText duplicate libbluray
/developers/libaacs.htmlText duplicate libaacs
/developers/libbdplus.htmllibbdplus
http://www.videolan.org/news.htmlVLC and log4j
http://www.videolan.org/news.htmlMore News
https://planet.videolan.org/External Subdomain Development Blogs
https://www.twitter.com/videolanExternal No Text
https://www.facebook.com/vlc.m...External No Text
http://www.videolan.org/IMG-ALT Association VideoLAN
https://www.facebook.com/vlc.m...External No Text
https://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.
https://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 page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
A Content Delivery Network like Bootstrap CDN can save bandwidth for Bootstrap front-end component library.
The page response time is excellent with 0.04 seconds.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (62 kB).

HTTP Response Header

NameValue
servernginx/1.23.1
dateFri, 30 Sep 2022 05:30:30 GMT
content-typetext/html
transfer-encodingchunked
connectionkeep-alive
last-modifiedFri, 30 Sep 2022 05:30:06 GMT
varyAccept-Encoding
etagW/"63367ede-f6cc"
x-accepted-languageen
x-accepted-fulllangen
content-encodinggzip
x-clacks-overheadGNU Terry Pratchett
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 50,895 referring domains.
This page has 7,153,176 backlinks.
This page has backlinks from 37,138 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 10053 shares, comments and 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: /

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
media79%Check
VLC Media Player72%Check
media player67%Check
VideoLAN64%Check
Social Media60%Check
VLC Android59%Check
free58%Check
multimedia58%Check
Free multimedia58%Check

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