SEO report of croa-system.com
CROA – Crane Operator Assistant
croa-system.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : croa-system.com/
Character length : 16
Title
CROA – Crane Operator Assistant
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.
title: Homepage
type: article
url: http://croa-system.com/
site_name: CROA
description: CROA
The Crane Operator Assistant CROA combines latest technologies to avoid collision of tower cranes and to improve the sight of the operator by providing a life camera picture from the hook
Features
Easy to install, no
image: http://croa-system.com/wordpress/wp-content/uploads/2016/04/CROA-Start-2.png
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
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: ”de”.
Title
CROA – Crane Operator Assistant
Character length : 37
Good! The title’s length is between 10 and 70 characters.
Character length : 37
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 4%
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 |
|---|---|---|---|---|---|
| 9 | 2 | 0 | 3 | 0 | 0 |
Heading structure in the source code
- <H1> CROA
- <H1> Features
- <H1> User Unit
- <H4> Anti-Collision View
- <H4> Normal Camera View
- <H4> Configuration Mode
- <H1> Crane Controler
- <H1> Jib Unit
- <H1> Reference Station
- <H1> Hook Unit
- <H1> CONTACT
- <H2> Phone Contact
- <H2> Mail
- <H1> BAUMA 2016
Word cloud
- crane10
- hook8
- operator5
- unit5
- camera4
- croa4
- mounted4
- provides3
- remote3
- assistant3
- connection3
- power2
- based2
- configuration2
- pictures2
- tomtom-tools2
- configure2
- via2
- system2
- gsm2
- wi-fi2
- lte2
- units2
- mesh2
- view2
- gps2
- glonass2
- access2
- gmbh2
- collision2
- features2
- turmkrane2
- all2
- easy2
- switzerland2
- tel2
- bauma2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| crane | |||
| hook | |||
| operator | |||
| unit | |||
| camera | |||
| croa |
Two Word cloud
- operator assistant3
- assistant croa2
- tomtom-tools gmbh2
- wi-fi connection2
- switzerland tel2
- each crane2
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 13 images on this web page.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://croa-system.com/.. /4069-9366.jpg
- http://croa-system.com/.. /CROA-overview-01.jpg
- http://croa-system.com/.. /CROA-overview-01-Start-300x250.jpg
- http://croa-system.com/.. /CROA-screen-shot-02-300x175.png
- http://croa-system.com/.. /CROA-screen-shot-03-300x175.png
- http://croa-system.com/.. /CROA-screen-shot-01-300x169.png
- http://croa-system.com/.. /CROA-Reference-Station-02-300x252.png
- http://croa-system.com/.. /CROA-HOOK-UNIT-300x199.png
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 in only one version. The www version is redirected to the version 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: 0.93 seconds have passed until the page started to load.
Loading time
2,007 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
42
Number of source domains
3
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://croa-system.com/.. /layerslider.css?ver=5.6.2
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://croa-system.com/wordpress/wp-content/plugins/LayerSlider/static/js/greensock.js?ver=1.11.8
- http://croa-system.com/wordpress/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://croa-system.com/wordpress/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://croa-system.com/wordpress/wp-content/plugins/LayerSlider/static/js/layerslider.kreaturamedia.jquery.js?ver=5.6.2
- http://croa-system.com/wordpress/wp-content/plugins/LayerSlider/static/js/layerslider.transitions.js?ver=5.6.2
- http://croa-system.com/wordpress/wp-content/plugins/revslider/public/assets/js/jquery.themepunch.tools.min.js?ver=5.1.6
- http://croa-system.com/wordpress/wp-content/plugins/revslider/public/assets/js/jquery.themepunch.revolution.min.js?ver=5.1.6
- http://croa-system.com/wordpress/wp-includes/js/comment-reply.min.js?ver=4.7.5
- http://croa-system.com/wordpress/wp-content/themes/Avada/assets/js/main.min.js?ver=3.9.3
- http://croa-system.com/wordpress/wp-includes/js/wp-embed.min.js?ver=4.7.5
File size of all javascript files combined
1.04MB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://croa-system.com/wordpress/wp-content/plugins/LayerSlider/static/css/layerslider.css?ver=5.6.2
- http://croa-system.com/wordpress/wp-content/plugins/revslider/public/assets/css/settings.css?ver=5.1.6
- http://croa-system.com/wordpress/wp-content/themes/Avada/style.css?ver=3.9.3
- http://croa-system.com/wordpress/wp-content/themes/Avada/assets/fonts/fontawesome/font-awesome.css?ver=3.9.3
- http://croa-system.com/wordpress/wp-content/themes/Avada/ilightbox.css?ver=3.9.3
- http://croa-system.com/wordpress/wp-content/themes/Avada/animations.css?ver=3.9.3
- http://croa-system.com/wordpress/wp-content/uploads/avada-styles/avada-5.css?timestamp=1460331033&ver=4.7.5
File size of all css files combined
695.30KB
CSS minifying
You can save 2.5KB (25% compression) on the analysed URL by minifying the CSS files.
- By minifying http://croa-system.com/.. /settings.css?ver=5.1.6 you can save 2.1KB (28% compression rate)
- By minifying http://croa-system.com/.. /layerslider.css?ver=5.6.2 you can save 457B (16% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
59.66KB
Gzip compression
Error! By using Gzip you can save 489B (46% compression) on your site.
- By compressing http://croa-system.com/.. /comment-reply.min.js?ver=4.8.7 you can save 489B (46% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
20
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://croa-system.com/.. /revolution.extension.layeranimation.min.... | Expiry time is not specified |
| http://croa-system.com/.. /revolution.extension.parallax.min.js | Expiry time is not specified |
| http://croa-system.com/.. /revolution.extension.slideanims.min.js | Expiry time is not specified |
| http://croa-system.com/.. /icomoon.woff | Expiry time is not specified |
| http://croa-system.com/.. /CROA-HOOK-UNIT-300x199.png | Expiry time is not specified |
| http://croa-system.com/.. /CROA-Reference-Station-02-300x252.png | Expiry time is not specified |
| http://croa-system.com/.. /CROA-overview-01.jpg | Expiry time is not specified |
| http://croa-system.com/.. /CROA-screen-shot-01-300x169.png | Expiry time is not specified |
| http://croa-system.com/.. /CROA-screen-shot-02-300x175.png | Expiry time is not specified |
| http://croa-system.com/.. /CROA-screen-shot-03-300x175.png | Expiry time is not specified |
| http://croa-system.com/.. /KAUFMANN-Contact.png | Expiry time is not specified |
| http://croa-system.com/.. /logo_en.png | Expiry time is not specified |
| http://croa-system.com/.. /4069-9366.jpg | Expiry time is not specified |
| http://croa-system.com/.. /CROA-Start-2.png | Expiry time is not specified |
| http://croa-system.com/.. /CROA-Start-300x231.png | Expiry time is not specified |
| http://croa-system.com/.. /CROA-overview-01-Start-300x250.jpg | Expiry time is not specified |
Speed test – Images
File size of all images combined
11.11MB
Image optimisation
You can save 8MB (73% compression) by optimising the images below:
- By lossless compressing the http://croa-system.com/.. /4069-9366.jpg you can save 7.5MB (77%) data.
- By lossless compressing the http://croa-system.com/.. /CROA-overview-01.jpg you can save 484.2KB (43%) data.
- By lossless compressing the http://croa-system.com/.. /CROA-overview-01-Start-300x250.jpg you can save 20.5KB (68%) data.
- By lossless compressing the http://croa-system.com/.. /KAUFMANN-Contact.png you can save 3.6KB (23%) data.
- By lossless compressing the http://croa-system.com/.. /CROA-Start-2.png you can save 1.2KB (18%) data.
Traffic
Alexa
18594859
Links
We found a total of 13 different links.
Internal links: 10
External links: 3
Internal links: 10
External links: 3
External links:
| Link text (anchor) | Link strength |
|---|---|
| www.turmkrane.ch | |
| TomTom-Tools GmbH | |
| WordPress |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| http://croa-system.com | |
| Overview | |
| Features | |
| Components | |
| Hook Unit | |
| Contact | |
| BAUMA 2016 | |
| http://croa-system.com/# | |
| thomasrheinegger_q42yl47o | |
| www.croa-system.com |
Website security
IP
94.126.19.210
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
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : CROA, ( 689.796875px from top )
Typos
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