SEO report of velu-ventilatietechniek.nl
Redirected to velu.nl/
De adviserende klimaattechnische groothandel - Velu ...
velu.nl/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : velu.nl/
Character length : 8
Title
De adviserende klimaattechnische groothandel - Velu Klimaattechnische Groothandel
Keywords (meta keywords)
Klimaattechnische-groothandel,Ventilatoren,Wtw,Luchtbehandelingskasten,Ventilatie,Binnenklimaat,Roosters,Ventielen,Brandkleppen,Dakkappen,Luchtverdeling,Rechthoekige-kanalen,Rechthoekig-kanaalwerk,Ron
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.
url: http://velu.nl
type: website
title: De adviserende klimaattechnische groothandel - Velu Klimaattechnische Groothandel
sitename: Velu Klimaattechnische Groothandel
locale: nl_NL
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://velu.nl/robots.txt
https://velu.nl/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
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: ”nl”.
Title
De adviserende klimaattechnische groothandel - Velu Klimaattechnische Groothandel
Character length : 81
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 81
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 7%
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 | 2 | 8 | 3 | 0 | 0 |
Heading structure in the source code
- <H1> Sliders
- <H2> Uw adviserende lucht- en klimaattechnische groothandel
- <H3> Ventilatoren, WTW en luchtbehandelingskasten
- <H3> Roosters, ventielen, brandkleppen en dakkappen
- <H3> Rechthoekige kanalen en accessoires
- <H3> Ronde kanalen en accessoires
- <H3> Instortsystemen
- <H2> Laatste nieuws
- <H4> Deze pagina delen
- <H3> Social media.
- <H3> Informatie
- <H3> Nieuws
- <H4> Bestand / document downloaden
- <H4>
Word cloud
- velu15
- groothandel9
- klimaattechnische9
- januari7
- deel4
- nieuws4
- air4
- solid4
- brandkleppen3
- binnenklimaat3
- kanalen3
- februari3
- nieuw3
- bestand3
- levert3
- deze3
- contact3
- nieuwste2
- sturen2
- nieuwe2
- adres2
- webshop2
- accessoires2
- afzuigsystemen2
- industriële2
- forms2
- climate2
- solutions2
- aanhef2
- vacatures2
- sluiten2
- mvo2
- bim2
- roosters2
- medewerkers2
- woningbouw2
- aanvragen2
- innovatie2
- ventielen2
- informatie2
- producten2
- nieuwsberichten2
- dakkappen2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| velu | |||
| groothandel | |||
| klimaattechnische | |||
| januari | |||
| deel | |||
| nieuws |
Two Word cloud
- velu klimaattechnische5
- klimaattechnische groothandel4
- solid air3
- bim mvo2
- innovatie solid2
- industriële afzuigsystemen2
Three Word cloud
- velu klimaattechnische groothandel7
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 9 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 9 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://velu.nl/.. /ronde-kanalen-en-accessoires.jpg&h=600&c...
- http://velu.nl/.. /plafond_nijburg.jpg&w=800&h=600
- http://velu.nl/.. /nieuwstegel-perfect-systemen-1-2017.jpg&...
- http://velu.nl/.. /nieuwstegel-ducthanger-1-2017.jpg&w=800&...
- http://velu.nl/.. /nieuwstegel-brandkleppen-1-2017.jpg&w=80...
- http://velu.nl/.. /nieuwstegel-brochure-1-2017.jpg&w=800&h=...
- http://velu.nl/_files/image/logos/partners/solid-air.png&w=800&h=600
- http://velu.nl/_files/image/logos/partners/velu.png&w=800&h=600
- http://velu.nl/.. /nijburg_klimaattechniek.png&w=800&h=600
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 fast enough.
Loading time
1,740 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
45
Number of source domains
5
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
- https://velu.nl/css/velu.css?t=1520586102
- https://fonts.googleapis.com/css?family=Open+Sans+Condensed:300,300it...
- https://velu.nl/public/fonts/font-awesome/css/font-awesome.min.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://velu.nl/js/all.js
File size of all javascript files combined
783.09KB
Javascript minifying
You can save 67.8KB (38% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://velu.nl/css/velu.css?t=1494396663
File size of all css files combined
295.13KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
55.90KB
Gzip compression
Error! By using Gzip you can save 23.4KB (77% compression) on your site.
- By compressing https://velu.nl/public/fonts/font-awesome/css/font-awesome.min.css you can save 23.4KB (77% compression rate)
- By compressing https://velu.nl/img/footer_logo_velu.svg you can save 9.3KB (67% compression rate)
- By compressing https://velu.nl/img/navbar_logo_velu.svg you can save 9.3KB (67% compression rate)
- By compressing https://velu.nl/img/flags-iso/svg/nl.svg you can save 286B (41% compression rate)
- By compressing https://velu.nl/img/flags-iso/svg/be.svg you can save 111B (32% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
8
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://velu.nl/img/flags-iso/flat/24/NL.png | Expiry time is not specified |
| https://velu.nl/img/flags-iso/svg/be.svg | Expiry time is not specified |
| https://velu.nl/img/flags-iso/svg/nl.svg | Expiry time is not specified |
| https://velu.nl/img/footer_logo_velu.svg | Expiry time is not specified |
| https://velu.nl/img/navbar_logo_velu.svg | Expiry time is not specified |
| https://velu.nl/public/fonts/font-awesome/css/font-awesome.min.css | Expiry time is not specified |
| https://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
3.61MB
Image optimisation
You can save 1.7MB (50% compression) by optimising the images below:
- By lossless compressing the https://velu.nl/.. /Parallelweg_Maastricht.png&h=600&cw=800&... you can save 1.3MB (62%) data.
- By lossless compressing the https://velu.nl/img/flags-iso/flat/24/NL.png you can save 47.2KB (99%) data.
- By lossless compressing the https://velu.nl/.. /Art_impression.jpg&h=600&cw=800&ch=600 you can save 44.2KB (28%) data.
- By lossless compressing the https://velu.nl/.. /bit_ede_2.jpg&h=600&cw=800&ch=600 you can save 39.4KB (27%) data.
- By lossless compressing the https://velu.nl/.. /De_Kaap_Hoogeveen.jpg&h=600&cw=800&ch=60... you can save 35.1KB (26%) data.
- By lossless compressing the https://velu.nl/.. /Bartok_Arnhem.jpg&h=600&cw=800&ch=600 you can save 33.3KB (28%) data.
- By lossless compressing the https://velu.nl/.. /Stenden_Hogeschool1.jpg&h=600&cw=800&ch=... you can save 30.9KB (30%) data.
- By lossless compressing the https://velu.nl/.. /solid-air.png&w=1024&h=768 you can save 28.4KB (89%) data.
- By lossless compressing the https://velu.nl/.. /Velu_-_Lachende_meneer.jpg&h=600&cw=800&... you can save 27KB (32%) data.
- By lossless compressing the https://velu.nl/.. /velu.png&w=1024&h=768 you can save 26.3KB (89%) data.
- By lossless compressing the https://velu.nl/.. /velu_nieuws.fw.png&h=600&cw=800&ch=600 you can save 25.9KB (29%) data.
- By lossless compressing the https://velu.nl/.. /nijburg_klimaattechniek.png&w=1024&h=768... you can save 25.2KB (89%) data.
- By lossless compressing the https://velu.nl/.. /WP_20170614_10_01_16_Pro.jpg&h=600&cw=80... you can save 25.1KB (27%) data.
- By lossless compressing the https://velu.nl/.. /Achteraanzicht.jpg&h=600&cw=800&ch=600 you can save 23.6KB (25%) data.
- By lossless compressing the https://velu.nl/.. /Velu_prijslijst_2018.jpg&w=1920&h=648&c=... you can save 20.1KB (15%) data.
- By lossless compressing the https://velu.nl/.. /ventilatoren-wtw-en-luchtbehandelingskas... you can save 16.1KB (21%) data.
- By lossless compressing the https://velu.nl/.. /duurzaamheid.jpg&h=600&cw=800&ch=600 you can save 14.4KB (38%) data.
- By lossless compressing the https://velu.nl/.. /groep_2_luchtverdeeltechniek.jpg&w=200&c... you can save 1.5KB (17%) data.
- By lossless compressing the https://velu.nl/.. /renson_healthbox_3.jpg&w=200&cw=200&ch=1... you can save 1.4KB (25%) data.
- By lossless compressing the https://velu.nl/.. /groep_7_rond_kanaalwerk.jpg&w=200&cw=200... you can save 1.3KB (16%) data.
- By lossless compressing the https://velu.nl/.. /groep_3_rechthoekig.jpg&w=200&cw=200&ch=... you can save 1.2KB (17%) data.
- By lossless compressing the https://velu.nl/.. /groep_3_brandwerend.jpg&w=200&cw=200&ch=... you can save 1.1KB (18%) data.
- By lossless compressing the https://velu.nl/.. /woonhuis_wtw_systemen.jpg&w=200&cw=200&c... you can save 888B (19%) data.
- By lossless compressing the https://velu.nl/.. /aeolus.jpg&w=200&cw=200&ch=160 you can save 717B (15%) data.
- By lossless compressing the https://velu.nl/.. /groep_9_service_onderdelen.jpg&w=200&cw=... you can save 700B (15%) data.
- By lossless compressing the https://velu.nl/.. /VELU_5__Instortkanaal_staal.jpg&w=200&cw... you can save 634B (15%) data.
Traffic
Alexa
6916603
Links
We found a total of 41 different links.
Internal links: 34
External links: 7
Internal links: 34
External links: 7
External links:
Internal links:
Website security
IP
85.17.26.240
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 : Sliders, ( 0px from top )
- H3 : Ventilatoren, WTW en luchtbehandelingskasten, ( 0px from top )
- H3 : Roosters, ventielen, brandkleppen en dakkappen, ( 0px from top )
- H3 : Rechthoekige kanalen en accessoires, ( 0px from top )
- H3 : Ronde kanalen en accessoires, ( 0px from top )
- H3 : Instortsystemen, ( 0px from top )
- H4 : Bestand / document downloaden, ( 0px from top )
- H4 : , ( 0px from top )
- H2 : Uw adviserende lucht- en klimaattechnische groothandel, ( 322.390625px from top )
Typos
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- CSS (Cascading Style Sheets)
- Font Awesome
- Google Font API
- Html (HyperText Markup Language)
- Html5
- Javascript
- Other