SEO report of castle.cloud

CASTLE – Cloud Architecture for STandards deveLopmEnt

www.castle.cloud/

Error! The "meta description" is missing, the page has no summary description!

   

 Tasks

  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.castle.cloud/

Character length : 17

Title
CASTLE – Cloud Architecture for STandards deveLopmEnt
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://castle.cloud/robots.txt
User-agentDisallowed for the search engines
*
  • /wp-admin/


 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”es”.
Title
CASTLE – Cloud Architecture for STandards deveLopmEnt

Character length : 59

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 13%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
17100157
Heading structure in the source code
  • <H1> Standards-based development made easy
  • <H2> CASTLE
  • <H5> LTE-A Pro
  • <H5> BGAN
  • <H5> Li-Fi
  • <H3> Are you enjoying CASTLE?
  • <H2> Features
  • <H6> Look what you can do with CASTLE
  • <H3> Parallel and GPU programming
  • <H5> Parallel and GPU programming
  • <H3> High Sampling Frequency
  • <H5> High Sampling Frequency
  • <H3> MATLAB API
  • <H5> MATLAB API
  • <H3> C++ API
  • <H5> C++ API
  • <H3> Over the Air
  • <H5> Over the Air
  • <H3> Obtain intermediate signals
  • <H5> Obtain intermediate signals
  • <H3> Export data to MATLAB
  • <H5> Export data to MATLAB
  • <H2> About CASTLE
  • <H6> Discover what CASTLE brings to you
  • <H6> Runs from the cloud
  • <H6> Customizable
  • <H6> No expertise needed
  • <H6> Api for C++ and MATLAB
  • <H5> Awarded Projects
  • <H2> Team CASTLE
  • <H6> Discover the team behind CASTLE
  • <H5> Pol Henarejos
  • <H5> Ana Pérez Neira
  • <H5> Alexis Dowhuszko
  • <H2> Testimonials
  • <H3> Do you want to try it?
  • <H3> STAY IN TOUCH
  • <H2> LATEST NEWS
  • <H5> Welcome to CASTLE!
  • <H2> Get in touch
Word cloud
  • castle19
  • api10
  • matlab9
  • using9
  • close7
  • processing6
  • researcher5
  • communications5
  • standards5
  • high4
  • degree4
  • engineering3
  • channel3
  • obtain3
  • intermediate3
  • debug3
  • formats3
  • university3
  • parallel3
  • gpu3
  • sampling3
  • upc3
  • procedures3
  • signal3
  • different3
  • estimation3
  • software3
  • cloud3
  • export3
  • data3
  • array3
  • news3
  • multi-sensor3
  • team3
  • outputs3
  • since2
  • lte2
  • layer2
  • most2
  • physical2
  • professor2
  • frequency2
  • cores2
  • catalunya2
  • build2
  • advanced2
  • discover2
  • expertise2
  • need2
  • develop2
  • telecommunication2
  • engineer2
  • henarejos2
  • received2
  • cttc2
  • signals2
  • inputs2
  • systems2
  • receive2
  • send2
Keyword matrix
wordtitledescriptionsheading
castle
api
matlab
using
close
processing
Two Word cloud
  • signal processing3
  • channel estimation3
  • array and multi-sensor3
  • you can2
  • communications systems2
  • different standards2
Three Word cloud
  • array and multi-sensor processing3
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 32 images on this web page.

Alternate attributes for the following 18 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Loading time
3,140 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
122
Number of source domains
15
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://www.castle.cloud/wp-includes/js/jquery/jquery.js?ver=1.12.4
  • https://www.castle.cloud/.. /jquery-migrate.min.js?ver=1.4.1
  • https://www.google.com/.. /api.js?hl=es_ES&ver=44041168335fc7e0aef8...
  • https://www.castle.cloud/.. /external-tracking.min.js?ver=6.5.4
List of render blocking css files
  • https://www.castle.cloud/.. /dashicons.min.css?ver=44041168335fc7e0ae...
  • https://maxcdn.bootstrapcdn.com/.. /font-awesome.min.css?ver=2.4.3
  • https://fonts.googleapis.com/css?family=Lato%3A300%2C400%2C700%2C400i...
  • https://fonts.googleapis.com/css?family=Open+Sans%3A400%2C300%2C300it...
  • https://www.castle.cloud/.. /bootstrap.min.css?ver=44041168335fc7e0ae...
  • https://www.castle.cloud/.. /font-awesome.min.css?ver=v1
  • https://www.castle.cloud/.. /style.css?ver=v1
  • https://www.castle.cloud/.. /style-mobile.css?ver=v1

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • https://www.castle.cloud/wp-includes/js/jquery/jquery.js?ver=1.12.4
  • https://www.castle.cloud/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
  • https://www.castle.cloud/wp-content/themes/zerif-pro/js/bootstrap.min.js?ver=20120206
  • https://www.castle.cloud/wp-content/themes/zerif-pro/js/jquery.knob.min.js?ver=20120206
  • https://www.castle.cloud/wp-content/themes/zerif-pro/js/smoothscroll.min.js?ver=20120206
  • https://www.castle.cloud/wp-content/themes/zerif-pro/js/scrollReveal.min.js?ver=20120206
  • https://www.castle.cloud/wp-content/themes/zerif-pro/js/zerif.js?ver=20120206
  • https://www.castle.cloud/wp-includes/js/wp-embed.min.js?ver=f6d6c70500aeb729f1c34eb7adf00f80
  • https://www.castle.cloud/wp-content/plugins/mailchimp-for-wp/assets/js/forms-api.min.js?ver=4.1.1
File size of all javascript files combined
2.54MB
Javascript minifying
You can save 8.4KB (29% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • https://www.castle.cloud/wp-content/themes/zerif-pro/css/bootstrap.min.css?ver=f6d6c70500aeb729f1c34eb7adf00f80
  • https://www.castle.cloud/wp-content/themes/zerif-pro/assets/css/font-awesome.min.css?ver=v1
  • https://www.castle.cloud/wp-content/themes/zerif-pro/style.css?ver=v1
File size of all css files combined
1.09MB
CSS minifying
You can save 26.1KB (19% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
130.13KB
Gzip compression
Error! By using Gzip you can save 114.2KB (81% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
82
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://www.castle.cloud/.. /envelope4-green.pngExpiry time is not specified
https://www.castle.cloud/.. /left-arrow.pngExpiry time is not specified
https://www.castle.cloud/.. /lines-dark.pngExpiry time is not specified
https://www.castle.cloud/.. /loading.gifExpiry time is not specified
https://www.castle.cloud/.. /map25-redish.pngExpiry time is not specified
https://www.castle.cloud/.. /right-arrow.pngExpiry time is not specified
https://www.castle.cloud/.. /telephone65-blue.pngExpiry time is not specified
https://www.castle.cloud/.. /070726-p-rez-ana-isabel-151481-e14558827...Expiry time is not specified
https://www.castle.cloud/.. /1280px-Cisco_logo.svg1_-e1455808638939.p...Expiry time is not specified
https://www.castle.cloud/.. /1280px-Matlab_surf_sinc.svg1_-1024x724.p...Expiry time is not specified
https://www.castle.cloud/.. /1280px-Matlab_surf_sinc.svg1_-e145588164...Expiry time is not specified
https://www.castle.cloud/wp-content/uploads/2016/02/1a098e81.jpgExpiry time is not specified
https://www.castle.cloud/.. /7c84371-e1455880722225-285x214.pngExpiry time is not specified
https://www.castle.cloud/.. /7c84371-e1455880722225.pngExpiry time is not specified
https://www.castle.cloud/.. /FullSizeRender-e1455875129454.jpgExpiry time is not specified
https://www.castle.cloud/.. /H2020_Logo_250px11.pngExpiry time is not specified
https://www.castle.cloud/.. /Matlab_Logo1-e1455880946322-285x214.pngExpiry time is not specified
https://www.castle.cloud/.. /Matlab_Logo1-e1455880946322.pngExpiry time is not specified
https://www.castle.cloud/.. /Photo-22-03-13-13-38-08-21-e145588237178...Expiry time is not specified
https://www.castle.cloud/.. /SAN_logo1-e1455808546959.pngExpiry time is not specified
https://www.castle.cloud/.. /UbiquisysLogo2011FullHiRes1-e14558086217...Expiry time is not specified
https://www.castle.cloud/.. /Welcome_Fotolia_62393747_XXL1-250x200.jp...Expiry time is not specified
https://www.castle.cloud/.. /cans_communication1-e1455788842924.pngExpiry time is not specified
https://www.castle.cloud/.. /celticplus-logo1-e1455808673929.jpgExpiry time is not specified
https://www.castle.cloud/.. /cropped-android-chrome-192x192-e14822465...Expiry time is not specified
https://www.castle.cloud/.. /dsp_290x2491-e1455879386457-249x214.jpgExpiry time is not specified
https://www.castle.cloud/.. /dsp_290x2491-e1455879386457.jpgExpiry time is not specified
https://www.castle.cloud/.. /fiber20optics1-e1455881370297-285x214.jp...Expiry time is not specified
https://www.castle.cloud/.. /fiber20optics1-e1455881376922.jpgExpiry time is not specified
https://www.castle.cloud/.. /img_colorlogo_darkblue1-e1455808565592.g...Expiry time is not specified
https://www.castle.cloud/.. /img_pressbook_lifi1-e1455797056218.jpgExpiry time is not specified
https://www.castle.cloud/.. /indra11-e1455808655159.jpgExpiry time is not specified
https://www.castle.cloud/.. /logo_rand1-e1455808583539.pngExpiry time is not specified
https://www.castle.cloud/.. /satellite1-e1455795432293.pngExpiry time is not specified
https://www.castle.cloud/.. /satnexivlogo-e1455808602661.pngExpiry time is not specified
https://www.castle.cloud/.. /NVIDIA_CUDA_V_2C_r1-e1499782527201-1024x...Expiry time is not specified
https://www.castle.cloud/.. /NVIDIA_CUDA_V_2C_r1-e1499782527201-285x2...Expiry time is not specified
https://www.castle.cloud/.. /lte_a_pro-e1462282313684.jpgExpiry time is not specified
https://www.castle.cloud/.. /Alexis_Dowhuszko.jpgExpiry time is not specified
https://www.google.com/.. /vt?pb=!1m4!1m3!1i16!2i33128!3i24504!1m4!...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i16!2i33128!3i24504!4i25...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i16!2i33128!3i24505!4i25...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i16!2i33129!3i24504!4i25...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i16!2i33129!3i24505!4i25...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i16!2i33130!3i24504!4i25...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i16!2i33130!3i24505!4i25...5 minutes
https://www.google.com/.. /api.js?hl=es_ES&ver=44041168335fc7e0aef8...5 minutes
https://www.google.com/.. /webworker.js?hl=es&v=v15235548791115 minutes
https://static.doubleclick.net/instream/ad_status.js15 minutes
https://maps.googleapis.com/.. /js?client=google-maps-embed&paint_origin...30 minutes
https://ssl.google-analytics.com/ga.js2 hours

 Speed test – Images

File size of all images combined
2.03MB
Image optimisation
You can save 511.6KB (48% compression) by optimising the images below:

 Links

We found a total of 35 different links.
Internal links: 18
External links: 17

External links:

Link text (anchor) Link strength
Sign in
Request Free Demo
https://artes.esa.int/.. /next-generation-waveform-improved-spectr...
http://fantastic5g.eu
http://satnex4.org
http://www.ubiquisys.com
http://www.cisco.com
http://celtic-san.com
http://www.indra.es
http://www.celticplus.eu
https://ec.europa.eu/programmes/horizon2020
http://www.twitter.com/polhenarejos
https://www.linkedin.com/in/polhenarejos
http://www.cttc.es/people/phenarejos
https://www.linkedin.com/in/ana-perez-neira-b2771618
http://www.cttc.es/people/aperez
http://www.cttc.es/people/adowhuszko

Internal links:

Link text (anchor) Link strength
https://www.castle.cloud
Standards
Features
About
Team
Testimonials
News
Go Back
https://www.castle.cloud/.. /email-protection#71011e1d5f19141f1003141...
https://www.castle.cloud/.. /email-protection#0869666926786d7a6d72486...
https://www.castle.cloud/.. /email-protection#7a1b161f021309541e150d1...
Request Free Demo
https://www.castle.cloud/2016/02/17/welcome
Welcome to CASTLE!
Previous
Next
[email protected]
https://www.castle.cloud/#

 Website security

IP
104.24.107.148
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

 Sites on same ip

castle.cloud

castle.cloud

sportlive.lt

sportlive.lt

hexumbuildings.com

hexumbuildings.com

fatheringadventures.com

fatheringadventures.com

nybuildingjobs.com

nybuildingjobs.com

 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H1 : Standards-based development made easy, ( 236px from top )
  • H2 : CASTLE, ( 713px from top )

 Typos

astle.cloud, cxastle.cloud, xastle.cloud, csastle.cloud, sastle.cloud, castle.cloud, astle.cloud, cdastle.cloud, dastle.cloud, cfastle.cloud, fastle.cloud, cvastle.cloud, vastle.cloud, c astle.cloud, astle.cloud, cstle.cloud, caqstle.cloud, cqstle.cloud, cawstle.cloud, cwstle.cloud, cazstle.cloud, czstle.cloud, castle.cloud, cstle.cloud, caxstle.cloud, cxstle.cloud, casstle.cloud, csstle.cloud, catle.cloud, casqtle.cloud, caqtle.cloud, caswtle.cloud, cawtle.cloud, casetle.cloud, caetle.cloud, casztle.cloud, caztle.cloud, casxtle.cloud, caxtle.cloud, casctle.cloud, cactle.cloud, casle.cloud, castrle.cloud, casrle.cloud, castfle.cloud, casfle.cloud, castgle.cloud, casgle.cloud, casthle.cloud, cashle.cloud, castyle.cloud, casyle.cloud, cast5le.cloud, cas5le.cloud, cast6le.cloud, cas6le.cloud, caste.cloud, castlpe.cloud, castpe.cloud, castloe.cloud, castoe.cloud, castle.cloud, caste.cloud, castlie.cloud, castie.cloud, castlke.cloud, castke.cloud, castlme.cloud, castme.cloud, castl.e.cloud, cast.e.cloud, castl.cloud, castlew.cloud, castlw.cloud, castles.cloud, castls.cloud, castle.cloud, castl.cloud, castled.cloud, castld.cloud, castlef.cloud, castlf.cloud, castler.cloud, castlr.cloud, castle3.cloud, castl3.cloud, castle4.cloud, castl4.cloud

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