SEO report of zijtveldshop.nl
Zijtveld BV - De CV-ketel specialist van Nederland
www.zijtveldshop.nl/
Is je CV-ketel aan vervanging toe? Zijtveld BV heeft een ruim assortiment aan CV-ketels tegen zeer voordelige prijzen.
Tasks
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.zijtveldshop.nl/
Character length : 20
Title
Zijtveld BV - De CV-ketel specialist van Nederland
Description
Is je CV-ketel aan vervanging toe? Zijtveld BV heeft een ruim assortiment aan CV-ketels tegen zeer voordelige prijzen.
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.
image: http://www.zijtveldshop.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://zijtveldshop.nl/robots.txt
https://zijtveldshop.nl/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
Linkedin1
Facebook Share0
Facebook Comments0
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Zijtveld BV - De CV-ketel specialist van Nederland
Character length : 50
Good! The title’s length is between 10 and 70 characters.
Character length : 50
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 13%
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 | 19 | 1 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> Nieuwe CV-ketel nodig?
- <H2> Hulp nodig bij de keuze van uw CV-ketel?
- <H2> De volgende vragen gaan over uw warmwater behoefte. Waar gebruikt u warmwater?
- <H1> Zijtveld BV, hét adres voor de beste CV-ketels!
- <H2> Hoe werkt het?
- <H2> Onze service
- <H2> Persoonlijk advies
- <H3> Het assortiment bestaat uit o.a. uit CV-ketels van:
- <H2> Nefit
- <H2> Nefit Proline
- <H2> Nefit Trendline
- <H2> Vaillant
- <H2> Vaillant ecoTEC classic
- <H2> Vaillant ecoTEC plus
- <H2> Remeha
- <H2> Remeha Avanta
- <H2> Remeha Tzerra
- <H2> Remeha Calenta
- <H2> Intergas
- <H2> Intergas HRE
- <H2> Intergas HRE Eco
Word cloud
- ketels20
- cv-ketel15
- woning11
- verwarming11
- combi10
- per10
- nieuwe9
- bekijk9
- zijtveld9
- vanaf9
- minuut9
- liter9
- ketel8
- water8
- remeha7
- t/m7
- woninginhoud6
- fade5
- isolatie5
- ketelwijzer5
- false5
- vaillant5
- slide5
- cv-ketels5
- intergas5
- wordt5
- nefit5
- beste4
- warmwater4
- ecotec4
- douche4
- advies4
- hre4
- bad4
- tijd3
- warm3
- nodig3
- badkamer3
- service3
- adres3
- biedt3
- gebruikt3
- laten3
- kopen2
- juiste2
- vervanging2
- huidige2
- natuurlijk2
- toe2
- boiler2
- oude2
- assortiment2
- vervangen2
- geiser2
- info@zijtveldshop2
- proline2
- zowel2
- eco2
- combiketel2
- tzerra2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| ketels | |||
| cv-ketel | |||
| woning | |||
| verwarming | |||
| combi | |||
| per |
Two Word cloud
- minuut bekijk7
- per minuut5
- ketels vanaf3
- vaillant ecotec3
- intergas hre2
- hre eco2
Three Word cloud
- liter per minuut6
- vaillant ecotec classic2
- intergas hre eco2
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 62 images on this web page.
Alternate attributes for the following 16 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 16 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.zijtveldshop.nl/theme/ketelcomfortplan/img/logo.png (1 occurrences)
- http://www.zijtveldshop.nl/.. /actie-zijtveldshop.png
- http://www.zijtveldshop.nl/.. /door-naar-stap-2.png
- http://www.zijtveldshop.nl/.. /door-naar-stap-3.png
- http://www.zijtveldshop.nl/.. /door-naar-stap-4.png
- http://www.zijtveldshop.nl/.. /door-naar-stap-5.png
- http://www.zijtveldshop.nl/.. /header.png
- http://www.zijtveldshop.nl/.. /hoe-werkt-het.png
- http://www.zijtveldshop.nl/.. /nieuwe-cv-ketel-nodig.png
- http://www.zijtveldshop.nl/.. /naar-ketelwijzer-groot.png
- http://www.zijtveldshop.nl/.. /24-7-service.png
- http://www.zijtveldshop.nl/upload/images/logos/logo-nefit.png
- http://www.zijtveldshop.nl/upload/images/logos/logo-vaillant.png
- http://www.zijtveldshop.nl/upload/images/logos/logo-remeha.png
- http://www.zijtveldshop.nl/upload/images/logos/logo-intergas.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
1,150 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
21
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://www.zijtveldshop.nl/.. /916627d3b9f3029f85723c0296edd5426259de91...
- https://www.zijtveldshop.nl/theme/develop-instalweb01/js/scripts.js
- https://www.zijtveldshop.nl/.. /bootstrap.min.js
- https://www.zijtveldshop.nl/.. /6527eb16664a4ef39a2d4512f0a48ee6296c733e...
- https://fonts.googleapis.com/css?family=Raleway:600,400,700,900
- https://www.zijtveldshop.nl/.. /bootstrap.css
- https://www.zijtveldshop.nl/.. /bootstrap-theme.min.css
- https://www.zijtveldshop.nl/.. /font-awesome.min.css
- https://www.zijtveldshop.nl/theme/develop-instalweb01/css/style.css
- https://www.zijtveldshop.nl/.. /toolbarBottom.css?5423163
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.zijtveldshop.nl/cache/d0bc8c9bced54758423aa6ff83c4264b1cc1462c9d9dbd11563cbe5cb941e9ce0b3b000be06b8ddda3aab4ed05eff2b5c351a763a651fc53d6f29131809f164a.js
- http://www.zijtveldshop.nl/scripts.js
File size of all javascript files combined
425.62KB
Javascript minifying
You can save 245B (35% 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://www.zijtveldshop.nl/cache/fbb5656b1dfd15c357ff1f2a7f3763c29cc4f949b3b4f8223daf095edbeb1be6648f78fa0d7d2be7b353f23ff8d6c60d88f2f30159f870682b61fc0207c290a3.css
- http://www.zijtveldshop.nl/theme/ketelcomfortplan/css/style-960.css
- http://www.zijtveldshop.nl/theme/ketelcomfortplan/css/style-768.css
- http://www.zijtveldshop.nl/theme/ketelcomfortplan/css/ketelkiezer-home.css
File size of all css files combined
317.53KB
CSS minifying
You can save 1KB (22% compression) on the analysed URL by minifying the CSS files.
- By minifying https://www.zijtveldshop.nl/theme/develop-instalweb01/css/style.css you can save 1KB (22% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
15.07KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
14
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://www.zijtveldshop.nl/.. /6527eb16664a4ef39a2d4512f0a48ee6296c733e... | 60 minutes |
| https://www.zijtveldshop.nl/.. /916627d3b9f3029f85723c0296edd5426259de91... | 60 minutes |
| https://www.zijtveldshop.nl/.. /bootstrap-theme.min.css | 60 minutes |
| https://www.zijtveldshop.nl/.. /bootstrap.css | 60 minutes |
| https://www.zijtveldshop.nl/.. /font-awesome.min.css | 60 minutes |
| https://www.zijtveldshop.nl/theme/develop-instalweb01/css/style.css | 60 minutes |
| https://www.zijtveldshop.nl/.. /bootstrap.min.js | 60 minutes |
| https://www.zijtveldshop.nl/theme/develop-instalweb01/js/scripts.js | 60 minutes |
| https://www.zijtveldshop.nl/.. /toolbarBottom.css?5423163 | 2 days |
| https://www.zijtveldshop.nl/.. /modal.js?5423163&_=1531893198418 | 2 days |
Speed test – Images
File size of all images combined
13.24KB
Image optimisation
You can save 6.5KB (72% compression) by optimising the images below:
- By lossless compressing the https://www.zijtveldshop.nl/upload/images/nefit-logo-transparant.png you can save 5.7KB (70%) data.
- By lossless compressing the https://www.zijtveldshop.nl/theme/develop-instalweb01/img/li.png you can save 868B (86%) data.
Links
We found a total of 38 different links.
Internal links: 36
External links: 2
Internal links: 36
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| © ZijtveldBV.nl | |
| Weppster CMS |
Internal links:
Website security
IP
141.138.200.186
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
- H2 : Nieuwe CV-ketel nodig?, ( 0px from top )
- H2 : Hulp nodig bij de keuze van uw CV-ketel?, ( 0px from top )
- H2 : De volgende vragen gaan over uw warmwater behoefte. Waar gebruikt u warmwater? , ( 0px from top )
- H1 : Zijtveld BV, hét adres voor de beste CV-ketels!, ( 190px from top )
- H2 : Hoe werkt het?, ( 405px from top )
- H2 : Onze service, ( 662px from top )
- H2 : Persoonlijk advies, ( 1184px from top )
Typos
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