SEO report of tech4u.cz

Slaboproudé rozvody

www.tech4u.cz/

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

   

 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.tech4u.cz/

Character length : 14

Title
Slaboproudé rozvody
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
Error! Not all URLs are SEO friendly on this website!
Checking the robots.txt file
The robots.txt file is missing!

 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: ”cs”.
Title
Slaboproudé rozvody

Character length : 19

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 8%

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
100000
Heading structure in the source code
  • <H1> Slaboproudé rozvody
Word cloud
  • rozvody8
  • systémy6
  • distribuce3
  • kabeláž3
  • rozvodů3
  • komunikace3
  • centrální3
  • slaboproudé3
  • bezdrátová3
  • kontakt2
  • oblasti2
  • docházkové2
  • telekonference2
  • přístupové2
  • home2
  • certifikované2
  • videokonference2
  • venkovní2
  • vnitřní2
  • zemní2
  • služby2
  • služeb2
  • nabídka2
  • digital2
  • video2
  • silnoproudé2
  • počítačové2
  • kamerové2
  • signage2
  • obsahu2
  • pobočkové2
  • ústředny2
  • telefonní2
Keyword matrix
wordtitledescriptionsheading
rozvody
systémy
distribuce
kabeláž
rozvodů
komunikace
Two Word cloud
  • home nabídka2
  • signage pobočkové2
  • kamerové systémy2
  • systémy videokonference2
  • přístupové a docházkové2
  • video obsahu2
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 2 images on this web page.

Alternate attributes for the following 2 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)
Error! The web address is accessible with and without 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 not fast enough: 0.97 seconds have passed until the page started to load.
Loading time
3,220 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
23
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.tech4u.cz/.. /jquery.min.js?4677403fc2fb623381597f4133...
  • http://www.tech4u.cz/.. /jquery-noconflict.js?4677403fc2fb6233815...
  • http://www.tech4u.cz/.. /jquery-migrate.min.js?4677403fc2fb623381...
  • http://www.tech4u.cz/.. /caption.js?4677403fc2fb623381597f4133a50...
  • http://www.tech4u.cz/plugins/system/helix/js/jquery-noconflict.js
  • http://www.tech4u.cz/.. /bootstrap.min.js?4677403fc2fb623381597f4...
  • http://www.tech4u.cz/plugins/system/helix/js/modernizr-2.6.2.min.js
  • http://www.tech4u.cz/plugins/system/helix/js/helix.core.js
  • http://www.tech4u.cz/plugins/system/helix/js/menu.js
  • http://www.tech4u.cz/templates/pri_simple/js/main.js
List of render blocking css files
  • http://www.tech4u.cz/templates/pri_simple/css/bootstrap.min.css
  • http://www.tech4u.cz/.. /bootstrap-responsive.min.css
  • http://www.tech4u.cz/templates/pri_simple/css/font-awesome.css
  • http://www.tech4u.cz/templates/pri_simple/css/mobile-menu.css
  • http://www.tech4u.cz/templates/pri_simple/css/template.css
  • http://www.tech4u.cz/templates/pri_simple/css/presets/preset6.css
  • http://fonts.googleapis.com/css?family=Lato:300

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.tech4u.cz/media/jui/js/jquery.min.js
  • http://www.tech4u.cz/media/jui/js/jquery-noconflict.js
  • http://www.tech4u.cz/media/jui/js/jquery-migrate.min.js
  • http://www.tech4u.cz/media/system/js/caption.js
  • http://www.tech4u.cz/plugins/system/helix/js/jquery-noconflict.js
  • http://www.tech4u.cz/media/jui/js/bootstrap.min.js
  • http://www.tech4u.cz/plugins/system/helix/js/modernizr-2.6.2.min.js
  • http://www.tech4u.cz/plugins/system/helix/js/helix.core.js
  • http://www.tech4u.cz/plugins/system/helix/js/menu.js
  • http://www.tech4u.cz/templates/pri_simple/js/main.js
File size of all javascript files combined
164.61KB
Javascript minifying
You can save 8.6KB (63% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Error! Too many CSS files detected that slows down the page load.
  • http://www.tech4u.cz/templates/pri_simple/css/bootstrap.min.css
  • http://www.tech4u.cz/templates/pri_simple/css/bootstrap-responsive.min.css
  • http://www.tech4u.cz/templates/pri_simple/css/font-awesome.css
  • http://www.tech4u.cz/templates/pri_simple/css/mobile-menu.css
  • http://www.tech4u.cz/templates/pri_simple/css/template.css
  • http://www.tech4u.cz/templates/pri_simple/css/presets/preset6.css
File size of all css files combined
229.01KB
CSS minifying
You can save 10.5KB (13% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
23.03KB
Gzip compression
Error! By using Gzip you can save 86.6KB (83% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
14
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.tech4u.cz/images/logo.jpgExpiry time is not specified
http://www.tech4u.cz/media/jui/fonts/IcoMoon.woffExpiry time is not specified
http://www.tech4u.cz/plugins/system/helix/js/helix.core.jsExpiry time is not specified
http://www.tech4u.cz/plugins/system/helix/js/jquery-noconflict.jsExpiry time is not specified
http://www.tech4u.cz/plugins/system/helix/js/menu.jsExpiry time is not specified
http://www.tech4u.cz/plugins/system/helix/js/modernizr-2.6.2.min.jsExpiry time is not specified
http://www.tech4u.cz/.. /bootstrap-responsive.min.cssExpiry time is not specified
http://www.tech4u.cz/templates/pri_simple/css/bootstrap.min.cssExpiry time is not specified
http://www.tech4u.cz/templates/pri_simple/css/font-awesome.cssExpiry time is not specified
http://www.tech4u.cz/templates/pri_simple/css/mobile-menu.cssExpiry time is not specified
http://www.tech4u.cz/templates/pri_simple/css/presets/preset6.cssExpiry time is not specified
http://www.tech4u.cz/templates/pri_simple/css/template.cssExpiry time is not specified
http://www.tech4u.cz/templates/pri_simple/js/main.jsExpiry time is not specified

 Speed test – Images

File size of all images combined
202.99KB
Image optimisation
You can save 62.1KB (31% compression) by optimising the images below:

 Links

We found a total of 18 different links.
Internal links: 17
External links: 1

External links:

Link text (anchor) Link strength
Devpri

Internal links:

Link text (anchor) Link strength
http://www.tech4u.cz
Home
Nabídka služeb
Slaboproudé rozvody
Silnoproudé rozvody
Bezdrátová komunikace
Počítačové systémy
Centrální distribuce video obsahu (Digital Signage)
Pobočkové telefonní ústředny
Kamerové systémy
Videokonference, Telekonference
Přístupové a docházkové systémy
O nás
Kontakt
http://www.tech4u.cz/#
Vytisknout
E-mail

 Website security

IP
81.2.194.69
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

worktime.cz

worktime.cz

penzionrecall.com

penzionrecall.com

perfectbusiness.cz

perfectbusiness.cz

earplugmachine.com

earplugmachine.com

smartdoghouse.net

smartdoghouse.net

sportpicker.cz

sportpicker.cz

thermotechservice.hu

thermotechservice.hu

tech4u.cz

tech4u.cz

 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H1 : Slaboproudé rozvody , ( 230px from top )

 Typos

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