SEO report of pdinstallatietechniek.nl
PD Installatie Techniek - Home
www.pdinstallatietechniek.nl/
PD-Installatie Techniek
Tasks
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.pdinstallatietechniek.nl/
Character length : 29
Title
PD Installatie Techniek - Home
Description
PD-Installatie Techniek
Keywords (meta keywords)
verwarming,alternatieve verwarming, pelletkachels, houtkachels
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://pdinstallatietechniek.nl/robots.txt
https://pdinstallatietechniek.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
PD Installatie Techniek - Home
Character length : 30
Good! The title’s length is between 10 and 70 characters.
Character length : 30
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 16%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Welkom bij PD Installatie Techniek
Word cloud
- installatie5
- techniek5
- degen3
- pascal3
- verwarming3
- hoogwaardige2
- service2
- huis2
- vertrouwen2
- jaar2
- gebruik2
- duurzame2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| installatie | |||
| techniek | |||
| degen | |||
| pascal | |||
| verwarming | |||
| hoogwaardige |
Two Word cloud
- degen installatie2
- installatie techniek2
Three Word cloud
- pascal degen installatie2
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 4 images on this web page.
Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 960px wide display!
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
816 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
20
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
- http://www.pdinstallatietechniek.nl/.. /jquery.min.js?822cd6fbf8c801379c8910a834...
- http://www.pdinstallatietechniek.nl/.. /jquery-noconflict.js?822cd6fbf8c801379c8...
- http://www.pdinstallatietechniek.nl/.. /jquery-migrate.min.js?822cd6fbf8c801379c...
- http://www.pdinstallatietechniek.nl/.. /caption.js?822cd6fbf8c801379c8910a834255...
- http://www.pdinstallatietechniek.nl/.. /jcemediabox.js?0c56fee23edfcb9fbdfe25762...
- http://www.pdinstallatietechniek.nl/.. /jquery.ui.core.min.js?822cd6fbf8c801379c...
- http://www.pdinstallatietechniek.nl/.. /jcemediabox.css?1d12bb5a40100bbd1841bfc0...
- http://www.pdinstallatietechniek.nl/.. /style.css?50fba48f56052a048c5cf30829163e...
- http://www.pdinstallatietechniek.nl/templates/twsf/css/style11.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.pdinstallatietechniek.nl/media/jui/js/jquery.min.js
- http://www.pdinstallatietechniek.nl/media/jui/js/jquery-noconflict.js
- http://www.pdinstallatietechniek.nl/media/jui/js/jquery-migrate.min.js
- http://www.pdinstallatietechniek.nl/media/system/js/caption.js
- http://www.pdinstallatietechniek.nl/plugins/system/jcemediabox/js/jcemediabox.js?0c56fee23edfcb9fbdfe257623c5280e
- http://www.pdinstallatietechniek.nl/media/jui/js/jquery.ui.core.min.js
File size of all javascript files combined
236.27KB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.pdinstallatietechniek.nl/plugins/system/jcemediabox/css/jcemediabox.css?1d12bb5a40100bbd1841bfc0e498ce7b
- http://www.pdinstallatietechniek.nl/plugins/system/jcemediabox/themes/standard/css/style.css?50fba48f56052a048c5cf30829163e4d
- http://www.pdinstallatietechniek.nl/templates/twsf/css/style11.css
File size of all css files combined
23.18KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
12.40KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
16
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.pdinstallatietechniek.nl/templates/twsf/css/style11.css | 30 minutes |
| http://www.pdinstallatietechniek.nl/.. /blauwe_headerbalk.jpg | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /grijze_menubalk.jpg | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /pd_installatie_logoblok_v5.png | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /pd_installatie_slide_voorbeeld4.jpg | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /pd_installatie_background_herhalen_v5.jp... | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /jquery-migrate.min.js?822cd6fbf8c801379c... | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /jquery-noconflict.js?822cd6fbf8c801379c8... | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /jquery.min.js?822cd6fbf8c801379c8910a834... | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /jquery.ui.core.min.js?822cd6fbf8c801379c... | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /caption.js?822cd6fbf8c801379c8910a834255... | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /jcemediabox.css?1d12bb5a40100bbd1841bfc0... | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /jcemediabox.js?0c56fee23edfcb9fbdfe25762... | 60 minutes |
| http://www.pdinstallatietechniek.nl/.. /style.css?50fba48f56052a048c5cf30829163e... | 60 minutes |
| http://www.google-analytics.com/ga.js | 2 hours |
Speed test – Images
File size of all images combined
362.68KB
Image optimisation
You can save 214.5KB (59% compression) by optimising the images below:
- By lossless compressing the http://www.pdinstallatietechniek.nl/.. /pd_installatie_slide_voorbeeld4.jpg you can save 117.6KB (68%) data.
- By lossless compressing the http://www.pdinstallatietechniek.nl/.. /pd_installatie_background_herhalen_v5.jp... you can save 89.1KB (52%) data.
- By lossless compressing the http://www.pdinstallatietechniek.nl/.. /blauwe_headerbalk.jpg you can save 3.9KB (63%) data.
- By lossless compressing the http://www.pdinstallatietechniek.nl/.. /pd_installatie_logoblok_v5.png you can save 2.1KB (21%) data.
- By lossless compressing the http://www.pdinstallatietechniek.nl/.. /grijze_menubalk.jpg you can save 1.8KB (58%) data.
Links
We found a total of 16 different links.
Internal links: 15
External links: 1
Internal links: 15
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| The Service Factory - Op onze Service kunt u vertrouwen. |
Internal links:
Website security
IP
185.56.144.27
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.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : Welkom bij PD Installatie Techniek, ( 420px from top )
Typos
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