iMathics homepage - english
www.ahl-software.de/
english
- Avoid using deprecated HTML tags.
URL
Domain : www.ahl-software.de/
Character length : 20
Title
iMathics homepage - english
Description
english
Keywords (meta keywords)
imathics, diagrams, bar diagrams, pie diagrams
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Good! The OG (Open Graph) protocol is set on this website.
type: business.business
url: http://www.ahl-software.de/
title: iMathics homepage - english
description: english
image: http://www.ahl-software.de/s/misc/logo.jpg?t=1490196428
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://ahl-software.de/robots.txt
https://ahl-software.de/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”de”.
Title
iMathics homepage - english
Character length : 27
Good! The title’s length is between 10 and 70 characters.
Character length : 27
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 3%
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 |
---|---|---|---|---|---|
5 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> iMathics Calculator
- <H1> Diagrams by iMathics
- <H1> New: print function!
- <H1> User reviews:
- <H1> Contact
Word cloud
- imathics12
- calculator5
- ipad4
- diagrams4
- examples4
- iphone4
- beispiele4
- tasten2
- new2
- chart2
- deutsch2
- diagramm2
- function2
- print2
- english2
- buttons2
- download2
- description2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
imathics | |||
calculator | |||
ipad | |||
diagrams | |||
examples | |||
iphone |
Two Word cloud
- deutsch imathics2
- download description2
- calculator diagrams2
- imathics calculator2
- examples iphone2
Three Word cloud
- beispiele iphone beispiele2
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 7 images on this web page.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
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
Good! The website uses printer-friendly CSS.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Server response time
The server response time is fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
25
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- https://cms12.website-start.de/.. /logstate-js.php?site=46414583&t=15215931...
- http://cdn.website-start.de/app/cdn/min/group/web.js?1516792235750
- http://cdn.website-start.de/s/build/web.bundle.js?1516792235750
- http://cdn.website-start.de/.. /mobilenavigation.js?1516792235750
- http://cdn.website-start.de/.. /common,shoppingbasket?1516792235750
- https://cdn.website-start.de/proxy/apps/static/resource/dependencies
- http://cdn.website-start.de/.. /pfcsupport.js?1516792235750
- http://cdn.website-start.de/templates/2028/style.css?1516792235750
- http://www.ahl-software.de/s/style/theming.css?1432992102
- http://cdn.website-start.de/app/cdn/min/group/web.css?1516792235750
- http://cdn.website-start.de/.. /common,shoppingbasket?1516792235750
- http://cdn.website-start.de/.. /mobilenavigation.css?1516792235750
- https://cms12.website-start.de/.. /logstate2-css.php?site=46414583&t=152159...
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
644.27KB
Javascript minifying
You can save 18.4KB (51% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.ahl-software.de/s/style/theming.css?1432992102
File size of all css files combined
120.66KB
CSS minifying
Great! The CSS elements are minified.
Uncompressed size of the of the HTML
32.02KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
20
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.ahl-software.de/.. /cache_33374674.png?t=1417966198 | 60 minutes |
http://www.ahl-software.de/.. /cache_33375626.jpg?t=1417967444 | 60 minutes |
http://www.ahl-software.de/.. /cache_38311509.jpg?t=1429381668 | 60 minutes |
http://www.ahl-software.de/s/img/background.jpg?1468319299 | 60 minutes |
http://www.ahl-software.de/.. /emotionheader.jpg?1418215546.920px.240px... | 60 minutes |
http://www.ahl-software.de/s/misc/logo.jpg?t=1521312827 | 60 minutes |
File size of all images combined
0.99MB
Image optimisation
You can save 837.4KB (86% compression) by optimising the images below:
- By lossless compressing the http://www.ahl-software.de/s/img/background.jpg?1468319299 you can save 811.1KB (90%) data.
- By lossless compressing the http://www.ahl-software.de/.. /cache_38311509.jpg?t=1429381668 you can save 10.8KB (40%) data.
- By lossless compressing the http://www.ahl-software.de/s/misc/logo.jpg?t=1521312827 you can save 5.6KB (35%) data.
- By lossless compressing the http://www.ahl-software.de/.. /emotionheader.jpg?1418215546.920px.240px... you can save 5.2KB (30%) data.
- By lossless compressing the http://www.ahl-software.de/.. /cache_33375626.jpg?t=1417967444 you can save 4.8KB (40%) data.
We found a total of 36 different links.
Internal links: 32
External links: 4
Internal links: 32
External links: 4
External links:
Link text (anchor) | Link strength |
---|---|
Download | |
Download | |
Logout | |
Seite bearbeiten |
Internal links:
IP
217.160.122.100
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.
Favicon
Good! The website uses favicon.
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