SEO report of duo-smart.com

Redirected to www.zsa-online.de

ZSA Vertriebs GmbH – Hochwertige und innovative Haustechnik

www.zsa-online.de

Seit über 20 Jahren steht ZSA für hochwertige und innovative Haustechnik. Durch die stetig wachsende Nachfrage an unseren Produkten auf der ganzen Welt…


 Tasks

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

 SEO

URL

Domain : www.zsa-online.de

Character length : 17

Title
ZSA Vertriebs GmbH – Hochwertige und innovative Haustechnik
Description
Seit über 20 Jahren steht ZSA für hochwertige und innovative Haustechnik. Durch die stetig wachsende Nachfrage an unseren Produkten auf der ganzen Welt…
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

locale: de_DE
type: website
title: ZSA Vertriebs GmbH – Hochwertige und innovative Haustechnik
description: Seit über 20 Jahren steht ZSA für hochwertige und innovative Haustechnik. Durch die stetig wachsende Nachfrage an unseren Produkten auf der ganzen Welt…
url: https://zsa-online.de/
site_name: ZSA Vertriebs GmbH
image: https://zsa-online.de/wp-content/uploads/2016/08/mood-std.jpg
image:width: 2650
image:height: 460

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://zsa-online.de/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: ”de”.
Title
ZSA Vertriebs GmbH – Hochwertige und innovative Haustechnik

Character length : 59

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 0%

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
000000

No "H" tags found

Heading structure in the source code
    Word cloud
      Keyword matrix
      wordtitledescriptionsheading
      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 12 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
      Good! The website uses printer-friendly CSS.
      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
      2,786 ms
      Table layout
      Good! No nested tables found.
      Render blocking resources
      Good! No render blocking elements found!

       Speed test – Javascript

      Javascript
      Error! Too many javascript files found which slows down the page load on the website.
      • https://zsa-online.de/wp-content/themes/ZSA/scripts/bootstrap/js/bootstrap.min.js
      • https://zsa-online.de/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
      • https://zsa-online.de/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.7
      • https://zsa-online.de/wp-content/plugins/responsive-lightbox/assets/prettyphoto/js/jquery.prettyPhoto.js?ver=1.6.12
      • https://zsa-online.de/wp-content/plugins/responsive-lightbox/js/front.js?ver=1.6.12
      • https://zsa-online.de/wp-content/plugins/ricg-responsive-images/js/picturefill.min.js?ver=3.0.1
      • https://zsa-online.de/wp-content/plugins/page-links-to/js/new-tab.min.js?ver=2.9.8
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/libs/cycle2/jquery.cycle2.min.js?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/libs/cycle2/jquery.cycle2.carousel.min.js?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/libs/cycle2/jquery.cycle2.swipe.min.js?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/libs/cycle2/jquery.cycle2.tile.min.js?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/libs/cycle2/jquery.cycle2.video.min.js?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/templates/dark/script.js?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/templates/thumbnails/script.js?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/js/client.js?ver=2.12.4
      • https://zsa-online.de/wp-includes/js/wp-embed.min.js?ver=4.7.4
      File size of all javascript files combined
      0.00
      Javascript minifying
      Great! The Javascript files are minified.

       Speed test – CSS

      CSS
      Error! Too many CSS files detected that slows down the page load.
      • https://zsa-online.de/wp-content/plugins/bns-featured-category/bnsfc-style.css?ver=2.8.2
      • https://zsa-online.de/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.7
      • https://zsa-online.de/wp-content/plugins/responsive-lightbox/assets/prettyphoto/css/prettyPhoto.css?ver=1.6.12
      • https://zsa-online.de/wp-content/plugins/the-events-calendar/src/resources/css/tribe-events-full.min.css?ver=4.4.3
      • https://zsa-online.de/wp-content/plugins/the-events-calendar/src/resources/css/tribe-events-theme.min.css?ver=4.4.3
      • https://zsa-online.de/wp-content/plugins/the-events-calendar/src/resources/css/tribe-events-full-mobile.min.css?ver=4.4.3
      • https://zsa-online.de/wp-content/plugins/the-events-calendar/src/resources/css/tribe-events-theme-mobile.min.css?ver=4.4.3
      • https://zsa-online.de/wp-content/themes/ZSA/tribe-events/tribe-events.css?ver=1.0
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/templates/dark/style.css?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/templates/default/style.css?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/templates/standard/style.css?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/cyclone-slider-2/templates/thumbnails/style.css?ver=2.12.4
      • https://zsa-online.de/wp-content/plugins/post-content-shortcodes/default-styles.css?ver=0.3
      • https://zsa-online.de/wp-content/themes/ZSA/scripts/bootstrap/css/bootstrap.min.css
      • https://zsa-online.de/wp-content/themes/ZSA/style.css
      • https://zsa-online.de/wp-content/themes/ZSA/style-form.css
      • https://zsa-online.de/wp-content/themes/ZSA/print.css
      File size of all css files combined
      0.00
      CSS minifying
      Great! The CSS elements are minified.

       Speed test – Compression

      Uncompressed size of the of the HTML
      0.00
      Gzip compression
      Your site uses compression.

       Speed test – Browser cache

      Browser cache
      The browser cache is set correctly for all elements.

       Speed test – Images

      File size of all images combined
      0.00
      Image optimisation
      All images are optimized.

       Traffic

      Alexa
      5815370

       Links

      We found a total of 0 different links.

       Website security

      IP
      82.165.37.56
      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.

       Icons

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

       Order of Heading elements on mobile by position

      • H4 : ZSA Vertriebs GmbH, ( 0px from top )
      • H4 : ZSA Vertriebs GmbH, ( 103px from top )
      • H2 : ZSA Vertriebs GmbH, ( 276px from top )
      • H4 : VARIOVAC Zentralstaubsauger, ( 387px from top )
      • H4 : Easy-Line Wäscheabwurf, ( 453px from top )
      • H4 : News, ( 609px from top )
      • H4 : Termine und Messen, ( 756px from top )
      • H4 : Produktfilm, ( 887.890625px from top )

       Typos

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