SEO report of onboard-systemy.cz

Úvod

www.onboard-systemy.cz/

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


 Tasks

  • Make the site mobile device friendly.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.onboard-systemy.cz/

Character length : 23

Title
Úvod
Keywords (meta keywords)
Sportovní kamery, vodní sporty, motorsport, outdoor, cyklistika

Error! Using “meta keywords” is meaningless in a while.
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
Error! Hyphen (-) is a better solution than underscore (_) 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://onboard-systemy.cz/robots.txt
User-agentDisallowed for the search engines
*
  • /*sort=


 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Úvod

Character length : 4

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 19%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
160000
Heading structure in the source code
  • <H2> Drift sada držáků s univerzální přezkou
  • <H2> Držák rally kompletní
  • <H2> VIO POV.HD/ POV.1.5 Onboard napájení (12V/24V)
  • <H2> DRIFT STEALTH 2
  • <H2> GoPro BacPac Backdoor Kit (Sada zadních dvířek)
  • <H2> GoPro Bag Pack (Sada sáčků)
  • <H1> Úvod
Word cloud
  • kamery5
  • gopro4
  • drift4
  • pov3
  • sada3
  • úvod2
  • app2
  • vio2
  • produkty2
  • e-shop2
  • cookies2
Keyword matrix
wordtitledescriptionsheading
kamery
gopro
drift
pov
sada
úvod
404 Page
The website has a 404 error page.
Flash content
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Good! The website does not use iFrame solutions.
Images
We found 9 images on this web page.

Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1100px wide display!
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
595 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
38
Number of source domains
1
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.onboard-systemy.cz/.. /jquery-1.10.2.min.js
  • http://www.onboard-systemy.cz/.. /jquery-ui-1.10.2.custom.min.js
  • http://www.onboard-systemy.cz/functions/js/jqueryFunctions.js
  • http://www.onboard-systemy.cz/.. /nouislider.js
  • http://www.onboard-systemy.cz/functions/js/combobox.js
  • http://www.onboard-systemy.cz/modules/greybox/AJS.js
  • http://www.onboard-systemy.cz/modules/greybox/AJS_fx.js
  • http://www.onboard-systemy.cz/modules/greybox/gb_scripts.js
  • http://www.onboard-systemy.cz/functions/js/survey.js
List of render blocking css files
  • http://www.onboard-systemy.cz/templates/official/styles/default.css
  • http://www.onboard-systemy.cz/.. /custom_style.css
  • http://www.onboard-systemy.cz/.. /mainPageBanner.css
  • http://www.onboard-systemy.cz/.. /jquery-ui-1.10.2.custom.css
  • http://www.onboard-systemy.cz/.. /nouislider.css
  • http://www.onboard-systemy.cz/templates/official/styles/combobox.css
  • http://www.onboard-systemy.cz/modules/greybox/gb_styles.css

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.onboard-systemy.cz/applications/jquery/js/jquery-1.10.2.min.js
  • http://www.onboard-systemy.cz/applications/jquery/js/jquery-ui-1.10.2.custom.min.js
  • http://www.onboard-systemy.cz/functions/js/jqueryFunctions.js
  • http://www.onboard-systemy.cz/applications/nouislider/js/nouislider.js
  • http://www.onboard-systemy.cz/functions/js/combobox.js
  • http://www.onboard-systemy.cz/modules/greybox/AJS.js
  • http://www.onboard-systemy.cz/modules/greybox/AJS_fx.js
  • http://www.onboard-systemy.cz/modules/greybox/gb_scripts.js
  • http://www.onboard-systemy.cz/functions/js/survey.js
File size of all javascript files combined
415.45KB
Javascript minifying
You can save 8.6KB (44% 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.onboard-systemy.cz/templates/official/styles/default.css
  • http://www.onboard-systemy.cz/templates/official/styles/black_red/css/custom_style.css
  • http://www.onboard-systemy.cz/templates/official/styles/black_red/css/mainPageBanner.css
  • http://www.onboard-systemy.cz/applications/jquery/css/ui-lightness/jquery-ui-1.10.2.custom.css
  • http://www.onboard-systemy.cz/applications/nouislider/css/nouislider.css
  • http://www.onboard-systemy.cz/templates/official/styles/combobox.css
  • http://www.onboard-systemy.cz/modules/greybox/gb_styles.css
File size of all css files combined
146.55KB
CSS minifying
You can save 3.5KB (18% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
16.95KB
Gzip compression
Error! By using Gzip you can save 11.7KB (73% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
36
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.onboard-systemy.cz/.. /jquery-1.10.2.min.js5 hours
http://www.onboard-systemy.cz/.. /jquery-ui-1.10.2.custom.min.js5 hours
http://www.onboard-systemy.cz/.. /nouislider.js5 hours
http://www.onboard-systemy.cz/functions/js/combobox.js5 hours
http://www.onboard-systemy.cz/functions/js/jqueryFunctions.js5 hours
http://www.onboard-systemy.cz/functions/js/survey.js5 hours
http://www.onboard-systemy.cz/modules/greybox/AJS.js5 hours
http://www.onboard-systemy.cz/modules/greybox/AJS_fx.js5 hours
http://www.onboard-systemy.cz/modules/greybox/gb_scripts.js5 hours
http://www.onboard-systemy.cz/.. /jquery-ui-1.10.2.custom.css24 hours
http://www.onboard-systemy.cz/.. /nouislider.css24 hours
http://www.onboard-systemy.cz/modules/greybox/gb_styles.css24 hours
http://www.onboard-systemy.cz/.. /custom_style.css24 hours
http://www.onboard-systemy.cz/.. /mainPageBanner.css24 hours
http://www.onboard-systemy.cz/templates/official/styles/combobox.css24 hours
http://www.onboard-systemy.cz/templates/official/styles/default.css24 hours

 Speed test – Images

File size of all images combined
1.49MB
Image optimisation
You can save 448.3KB (73% compression) by optimising the images below:

 Traffic

Alexa
20421003

 Website security

IP
89.185.245.96
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.

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 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Order of Heading elements on mobile by position

  • H1 : Úvod, ( 369px from top )
  • H2 : Drift sada držáků s univerzální přezkou, ( 380px from top )
  • H2 : Držák rally kompletní, ( 669px from top )
  • H2 : VIO POV.HD/ POV.1.5 Onboard napájení (12V/24V), ( 907px from top )
  • H2 : DRIFT STEALTH 2, ( 1235px from top )
  • H2 : GoPro BacPac Backdoor Kit (Sada zadních dvířek), ( 1493px from top )
  • H2 : GoPro Bag Pack (Sada sáčků), ( 1761px from top )

 Typos

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