Home
www.louwerse-engineering.nl/
Louwerse Engineering is een adviesbureau welke actief is in de installatietechniek. Vanaf 1988 is Marien Louwerse hierin werkzaam. Louwerse engineering is ...
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- Avoid using deprecated HTML tags.
- Use "H" tags.
URL
Domain : www.louwerse-engineering.nl/
Character length : 28
Title
Home
Description
Louwerse Engineering is een adviesbureau welke actief is in de installatietechniek. Vanaf 1988 is Marien Louwerse hierin werkzaam. Louwerse engineering is gespecialiseerd in het adviseren, ontwerpen en berekenen van installaties bij zowel kleine- als grote projecten.
Keywords (meta keywords)
Louwerse, engineering, adviesbureau, installatietechniek, calculator, werkvoorbereider, engineer, adviseur, uitvoering, begeleiding, verwarming, ventilatie, koeling, loodgieterswerk, regeltechniek, du
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
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://louwerse-engineering.nl/robots.txt
https://louwerse-engineering.nl/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: ”nl”.
Title
Home
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 10%
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 |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
- louwerse6
- engineering5
- installaties5
- woning3
- ventilatie3
- maken3
- ontwerp3
- projecten3
- formulier3
- installatietechniek3
- invoeren3
- contact3
- sectoren2
- uitbreiding2
- industrie2
- woningbouw2
- bestaande2
- e-mailadres2
- verzenden2
- naam2
- berekeningen2
- installatie2
- bericht2
- nieuwbouw2
- renovatie2
- ervaring2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
louwerse | |||
engineering | |||
installaties | |||
woning | |||
ventilatie | |||
maken |
Two Word cloud
- louwerse engineering2
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 10 images on this web page.
Alternate attributes for the following 10 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 10 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
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
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Server response time
The server response time is fast enough.
Loading time
1,277 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
34
Number of source domains
4
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.louwerse-engineering.nl/.. /site_global.css?crc=3999831676
- http://www.louwerse-engineering.nl/.. /master_a-master.css?crc=4027131730
- http://www.louwerse-engineering.nl/css/index.css?crc=4097351537
- https://webfonts.creativecloud.com/.. /l
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
275.14KB
Javascript minifying
You can save 477B (26% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.louwerse-engineering.nl/css/site_global.css?crc=3999831676
- http://www.louwerse-engineering.nl/css/master_a-master.css?crc=4027131730
- http://www.louwerse-engineering.nl/css/index.css?crc=4097351537
File size of all css files combined
162.60KB
CSS minifying
Great! The CSS elements are minified.
Uncompressed size of the of the HTML
57.57KB
Gzip compression
Error! By using Gzip you can save 49.5KB (86% compression) on your site.
- By compressing http://www.louwerse-engineering.nl you can save 49.5KB (86% compression rate)
- By compressing http://www.louwerse-engineering.nl/scripts/webpro.js?crc=84353028 you can save 36.6KB (73% compression rate)
- By compressing http://www.louwerse-engineering.nl/css/index.css?crc=4097351537 you can save 35.5KB (85% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /museutils.js?crc=109723140 you can save 27.4KB (69% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /logo-louwerse-engineering.svg?crc=281799... you can save 13.8KB (52% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /musewpslideshow.js?crc=3840778953 you can save 13.3KB (69% compression rate)
- By compressing http://www.louwerse-engineering.nl/scripts/require.js?crc=4234670167 you can save 9.5KB (59% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /touchswipe.js?crc=4065839998 you can save 6KB (61% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /site_global.css?crc=3999831676 you can save 5.5KB (70% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /jquery.museresponsive.js?crc=501053771 you can save 3.5KB (60% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /jquery.museoverlay.js?crc=521872101 you can save 3.4KB (61% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /jquery.musepolyfill.bgsize.js?crc=404526... you can save 3KB (61% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /museconfig.js?crc=3849126041 you can save 1.1KB (52% compression rate)
- By compressing http://www.louwerse-engineering.nl/scripts/whatinput.js?crc=86476730 you can save 927B (54% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /jquery.watch.js?crc=399457859 you can save 876B (48% compression rate)
- By compressing http://www.louwerse-engineering.nl/.. /master_a-master.css?crc=4027131730 you can save 144B (43% compression rate)
Number of static resources (image, JS, CSS)
4
Browser cache
The browser cache is set correctly for all elements.
File size of all images combined
7.52MB
Image optimisation
You can save 2MB (38% compression) by optimising the images below:
- By lossless compressing the http://www.louwerse-engineering.nl/.. /louwerse%20engineering%20home-u131-fr.pn... you can save 1.8MB (35%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/.. /duurzame%20toepassingen.jpg?crc=42939015... you can save 41.1KB (77%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/.. /verwarming.jpg?crc=3908763633 you can save 39.7KB (70%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/.. /industrie.jpg?crc=4130494128 you can save 37.4KB (69%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/.. /woningbouw.jpg?crc=4283833170 you can save 33.4KB (72%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/.. /loodgieterswerk.jpg?crc=4258700111 you can save 26.4KB (76%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/.. /regeltechniek.jpg?crc=385253882 you can save 21.2KB (75%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/images/koeling.jpg?crc=228690459 you can save 20.5KB (85%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/.. /utiliteitsbouw.jpg?crc=3971805926 you can save 11.6KB (45%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/.. /ventilatie.jpg?crc=4127186367 you can save 6.7KB (27%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/.. /hamburgermenu-sluit.png?crc=311932984 you can save 509B (87%) data.
- By lossless compressing the http://www.louwerse-engineering.nl/.. /hamburgermenu.png?crc=3812155210 you can save 341B (82%) data.
We found a total of 8 different links.
Internal links: 6
External links: 2
Internal links: 6
External links: 2
External links:
Link text (anchor) | Link strength |
---|---|
https://musefree.com | |
webdesign © Vormzinnig |
Internal links:
Link text (anchor) | Link strength |
---|---|
http://www.louwerse-engineering.nl/index.html#home | |
Home | |
Installatietechniek | |
Sectoren | |
Projecten | |
Contact |
IP
77.74.48.165
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.
Favicon
Good! The website uses favicon.
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