SEO report of visserverwarming.nl
Zakelijk - Visser Installatie
www.visserverwarming.nl/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.visserverwarming.nl/
Character length : 24
Title
Zakelijk - Visser Installatie
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: nl_NL
type: website
title: Zakelijk - Visser Installatie
url: http://www.visserverwarming.nl/
site_name: Visser Installatie
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://visserverwarming.nl/robots.txt
https://visserverwarming.nl/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
Linkedin20
Facebook Share0
Facebook Comments0
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”nl”.
Title
Zakelijk - Visser Installatie
Character length : 29
Good! The title’s length is between 10 and 70 characters.
Character length : 29
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 |
|---|---|---|---|---|---|
| 1 | 7 | 1 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Waarom P. Visser & Zonen?
- <H3> Technisch installatiebureau voor bedrijven
- <H2> Klimaatbeheer
- <H2> Duurzaamheid
- <H2> Serviceverzoek
- <H2> Vacature projectleider m/v
- <H2> Profiteer nu van de Energie-Investerings-Aftrek (EIA) met onze warmtepompen!
- <H2> Zevenhuizen
- <H2> Hellevoetsluis
Word cloud
- zevenhuizen8
- onderhoud6
- hellevoetsluis6
- lees6
- vestiging5
- duurzaamheid5
- contact5
- visser5
- duurzaam4
- cv-ketels4
- graag4
- werd3
- zonen3
- bedrijven3
- installatie3
- advies3
- duurzame3
- ketelhuis3
- warmtepomp3
- projecten3
- serviceverzoek3
- cv-installatie2
- individuele2
- bekijken2
- dorpsstraat2
- info@visserverwarming2
- marconiweg2
- projectleider2
- vacature2
- informeren2
- kwaliteit2
- huidige2
- particulieren2
- profiteert2
- ondernemen2
- vacatures2
- zonne-energie2
- klimaatbeheersing2
- eia2
- kosten2
- besparing2
- regeling2
- verwarmen2
- oplossingen2
- profiteer2
- energie2
- doordat2
- nieuws2
- contracten2
- ventileren2
- koelen2
- inkomsten2
- minder2
- hoeft2
- dragen2
- energie-investerings-aftrek2
- onderneming2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| zevenhuizen | |||
| onderhoud | |||
| hellevoetsluis | |||
| lees | |||
| vestiging | |||
| duurzaamheid |
Two Word cloud
- energie kosten2
- onderneming minder2
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.
- http://www.visserverwarming.nl/.. /logo_visser_pos_nieuw.png (2 occurrences)
- http://www.visserverwarming.nl/.. /visser_icon.png
- http://www.visserverwarming.nl/.. /klimaat-e1471165700833.png
- http://www.visserverwarming.nl/.. /duurzaam.png
- http://www.visserverwarming.nl/.. /service-e1471166151260.png
- http://www.visserverwarming.nl/.. /logo_visser_diap-e1472493362467.png
- http://www.visserverwarming.nl/.. /logo_uneto-e1472493299276.jpg
- http://www.visserverwarming.nl/.. /logo_metaalunie-e1472493317247.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 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
3,501 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.
- http://www.visserverwarming.nl/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.visserverwarming.nl/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://www.visserverwarming.nl/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
- http://www.visserverwarming.nl/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.6
- http://www.visserverwarming.nl/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4
- http://www.visserverwarming.nl/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4
- http://www.visserverwarming.nl/wp-includes/js/jquery/ui/position.min.js?ver=1.11.4
- http://www.visserverwarming.nl/wp-includes/js/jquery/ui/menu.min.js?ver=1.11.4
- http://www.visserverwarming.nl/wp-includes/js/wp-a11y.min.js?ver=4.7.5
- http://www.visserverwarming.nl/wp-includes/js/jquery/ui/autocomplete.min.js?ver=1.11.4
- http://www.visserverwarming.nl/wp-content/themes/ropelli/assets/js/plugins/wp-enqueue/min/smoothscroll.js?ver=5.1.7
- http://www.visserverwarming.nl/wp-includes/js/comment-reply.min.js?ver=4.7.5
- http://www.visserverwarming.nl/wp-content/themes/ropelli/assets/js/min/core-scripts.js?ver=5.1.7
- http://www.visserverwarming.nl/wp-includes/js/wp-embed.min.js?ver=4.7.5
- http://www.visserverwarming.nl/wp-content/plugins/js_composer_theme/assets/js/dist/js_composer_front.min.js?ver=4.12
- http://www.visserverwarming.nl/wp-content/uploads/mk_assets/components-production.min.js?ver=1492034374
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.
- http://www.visserverwarming.nl/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.6
- http://www.visserverwarming.nl/wp-content/themes/ropelli/assets/stylesheet/min/media.css?ver=5.1.7
- http://www.visserverwarming.nl/wp-content/themes/ropelli/assets/stylesheet/min/core-styles.css?ver=5.1.7
- http://www.visserverwarming.nl/wp-content/themes/ropelli/custom.css?ver=4.7.5
- http://www.visserverwarming.nl/wp-content/plugins/js_composer_theme/assets/css/js_composer.min.css?ver=4.12
- http://www.visserverwarming.nl/wp-content/uploads/mk_assets/components-production.min.css?ver=1492034374
- http://www.visserverwarming.nl/wp-content/uploads/mk_assets/theme-options-production.css?ver=1492034374
- http://www.visserverwarming.nl/wp-content/themes/ropelli/style.css?ver=4.7.5
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.
Links
We found a total of 46 different links.
Internal links: 46
Internal links: 46
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
Website security
IP
85.158.203.176
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 : Waarom P. Visser & Zonen? , ( 521px from top )
- H3 : Technisch installatiebureau voor bedrijven , ( 695px from top )
- H2 : Klimaatbeheer , ( 1946px from top )
- H2 : Duurzaamheid , ( 2350px from top )
- H2 : Serviceverzoek , ( 2733px from top )
- H2 : Vacature projectleider m/v , ( 3102px from top )
- H2 : Profiteer nu van de Energie-Investerings-Aftrek (EIA) met onze warmtepompen! , ( 3684px from top )
- H2 : Zevenhuizen , ( 5168px from top )
- H2 : Hellevoetsluis , ( 5360px from top )
Typos
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