SEO report of rk-system.com.pl
Programatory, analizatory, oscyloskopy, wyważarki - RK-SYSTEM
www.rk-system.com.pl/
Zaawansowane systemów elektroniczne: programatory, systemy pomiarowe (analizatory, oscyloskopy), wyważanie. Prowadzimy również szkolenia z języka VHDL, C.
Tasks
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.rk-system.com.pl/
Character length : 21
Title
Programatory, analizatory, oscyloskopy, wyważarki - RK-SYSTEM
Description
Zaawansowane systemów elektroniczne: programatory, systemy pomiarowe (analizatory, oscyloskopy), wyważanie. Prowadzimy również szkolenia z języka VHDL, C.
Keywords (meta keywords)
programatory, systemy pomiarowe, wyważanie, kompilatory, emulatory, systemy uruchomieniowe, systemy cad, szkolenia vhdl
Error! Using “meta keywords” is meaningless in a while.
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
- http://www.rk-system.com.pl/oscyloskopy__analizatory_stanow
- http://www.rk-system.com.pl/wywazanie_dynamiczne/vibrodaq_portable
- http://www.rk-system.com.pl/wywazanie_dynamiczne/vibrodaq
- http://www.rk-system.com.pl/kompilatory_c_c++/iar_systems
- http://www.rk-system.com.pl/oscyloskopy__analizatory_stanow ("Oscyloskopy, analizatory stanów")
- http://www.rk-system.com.pl/wywazanie_dynamiczne ("Wywa¿anie dynamiczne")
- http://www.rk-system.com.pl/kompilatory_c_c++ ("Kompilatory C/C++")
- http://www.rk-system.com.pl/cad_cam ("CAD/CAM")
- http://www.rk-system.com.pl/o_firmie ("O firmie")
- Expand
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://rk-system.com.pl/robots.txt
https://rk-system.com.pl/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
Linkedin5
Facebook Share0
Facebook Comments0
Content
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: WINDOWS-1250.
Language
Error! No language localization is found.
Title
Programatory, analizatory, oscyloskopy, wyważarki - RK-SYSTEM
Character length : 61
Good! The title’s length is between 10 and 70 characters.
Character length : 61
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 5%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
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
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 1 | 2 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> RK-SYSTEM
- <H3> Witamy w serwisie internetowym firmy RK-SYSTEM. Oferujemy:
- <H2> Aktualnoci
- <H3> Aktualizacja oprogramowania Uprog
Word cloud
- uk³adów4
- programatory3
- us³ugi3
- wywa¿ania3
- rk-system3
- szkolenia2
- aktualizacja2
- projektowania2
- elektronicznych2
- oprogramowania2
- com2
- zakresie2
- oscyloskopy2
- wywa¿arki2
- analizatory2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| uk³adów | |||
| programatory | |||
| us³ugi | |||
| wywa¿ania | |||
| rk-system | |||
| szkolenia |
Two Word cloud
- aktualizacja oprogramowania2
404 Page
The website has no standard 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 8 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1000px 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
1,093 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
36
Number of source domains
8
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.rk-system.com.pl/nowa-18.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.rk-system.com.pl/jquery.js
- http://www.rk-system.com.pl/js/jcarousellite.js
- http://www.rk-system.com.pl/jquery.prettyPhoto.js
- http://www.rk-system.com.pl/js/jssor.js
- http://www.rk-system.com.pl/js/jssor.slider.js
File size of all javascript files combined
710.93KB
Javascript minifying
You can save 51.8KB (43% 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.
- http://www.rk-system.com.pl/nowa.css
- http://www.rk-system.com.pl/prettyPhoto.css
File size of all css files combined
38.29KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
43.93KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
25
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.rk-system.com.pl/jquery.js | Expiry time is not specified |
| http://www.rk-system.com.pl/jquery.prettyPhoto.js | Expiry time is not specified |
| http://www.rk-system.com.pl/js/jcarousellite.js | Expiry time is not specified |
| http://www.rk-system.com.pl/js/jssor.js | Expiry time is not specified |
| http://www.rk-system.com.pl/js/jssor.slider.js | Expiry time is not specified |
| http://www.rk-system.com.pl/nowa-18.css | Expiry time is not specified |
| http://www.rk-system.com.pl/prettyPhoto.css | Expiry time is not specified |
| https://www.googletagmanager.com/gtag/js?id=UA-84567572-1 | 15 minutes |
| http://www.google-analytics.com/analytics.js | 2 hours |
| https://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
512.55KB
Image optimisation
You can save 179.2KB (36% compression) by optimising the images below:
- By lossless compressing the http://www.rk-system.com.pl/gf/wywazanie-dynamiczne-2.jpg you can save 56.9KB (51%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/wywazanie-dynamiczne.jpg you can save 50.4KB (47%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/kompilatory-c-c++.jpg you can save 19.8KB (23%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/oscyloskopy-analizatory-stanow.jpg you can save 14.3KB (21%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/programatory-ukladow.jpg you can save 13.9KB (18%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/gbr.jpg you can save 7KB (65%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/cert-iso.jpg you can save 4.4KB (37%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/cert-aqap.jpg you can save 3.3KB (30%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/rus.jpg you can save 2.9KB (72%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/a17b.png you can save 2.7KB (38%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/pol.jpg you can save 2.4KB (74%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/logo.png you can save 899B (35%) data.
- By lossless compressing the http://www.rk-system.com.pl/gf/lupa.png you can save 415B (50%) data.
Links
We found a total of 18 different links.
Internal links: 17
External links: 1
Internal links: 17
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| image carousel |
Internal links:
Website security
IP
151.80.2.3
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
Warning! The website contains at least one unencrypted email address.
Sites on same ip
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 : RK-SYSTEM, ( 512px from top )
- H3 : Witamy w serwisie internetowym firmy RK-SYSTEM. Oferujemy:, ( 558px from top )
- H2 : Aktualności, ( 759px from top )
- H3 : Aktualizacja oprogramowania Uprog, ( 820px from top )
Typos
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