SEO report of koeltechniek.nl
B.E.R.G. Koudetechniek B.V. koeltechnisch gespecialiseerd
koeltechniek.nl/
BERG Koudetechniek BV is een modern koeltechnisch bedrijf dat al 40 jaar gespecialiseerd is in het ontwerpen, installeren, repareren en onderhouden
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : koeltechniek.nl/
Character length : 16
Title
B.E.R.G. Koudetechniek B.V. koeltechnisch gespecialiseerd
Description
BERG Koudetechniek BV is een modern koeltechnisch bedrijf dat al 40 jaar gespecialiseerd is in het ontwerpen, installeren, repareren en onderhouden
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: B.E.R.G. Koudetechniek B.V. koeltechnisch gespecialiseerd
description: BERG Koudetechniek BV is een modern koeltechnisch bedrijf dat al 40 jaar gespecialiseerd is in het ontwerpen, installeren, repareren en onderhouden
url: http://koeltechniek.nl/
site_name: B.E.R.G. B.V.
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://koeltechniek.nl/robots.txt
https://koeltechniek.nl/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
Linkedin6
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
B.E.R.G. Koudetechniek B.V. koeltechnisch gespecialiseerd
Character length : 57
Good! The title’s length is between 10 and 70 characters.
Character length : 57
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 15%
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 |
|---|---|---|---|---|---|
| 6 | 1 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H2> Offerte?
- <H1>
- <H1> Snelservice storingsdienst
- <H1> Onderhoud
- <H1>
- <H1> Ultra Low cryogeen
Word cloud
- koudetechniek5
- worden4
- installaties4
- low4
- storing4
- ultra4
- warmtepompen3
- industriële3
- duurzaamheid3
- komen3
- onderhoud3
- cryogeen3
- snelservice3
- digitaal3
- koel3
- zeer2
- deze2
- klant2
- ontwerpen2
- gebruik2
- laboratorium2
- logboek2
- ernaar2
- uitprinten2
- via2
- jaar2
- offerte2
- info@koeltechniek2
- hoeft2
- wordt2
- contact2
- vriestechniek2
- service2
- tiel2
- vragen2
- werkrapport2
- graag2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| koudetechniek | |||
| worden | |||
| installaties | |||
| low | |||
| storing | |||
| ultra |
Two Word cloud
- ultra low3
- low cryogeen2
- installaties worden2
Three Word cloud
- ultra low cryogeen2
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 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Technologies
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 not fast enough: 0.61 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
54
Number of source domains
8
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://koeltechniek.nl/wp-includes/js/jquery/jquery.js?ver=1.11.1
- http://koeltechniek.nl/.. /jquery-migrate.min.js?ver=1.2.1
- http://koeltechniek.nl/.. /bxslider-integration.min.js?ver=d1cc94e6...
- http://koeltechniek.nl/.. /layerslider.kreaturamedia.jquery.js?ver=...
- http://koeltechniek.nl/.. /jquery-easing-1.3.js?ver=1.3.0
- http://koeltechniek.nl/.. /jquerytransit.js?ver=0.9.9
- http://koeltechniek.nl/.. /layerslider.transitions.js?ver=4.6.5
- http://koeltechniek.nl/.. /bxslider-integration.min.css?ver=d1cc94e...
- http://koeltechniek.nl/.. /layerslider.css?ver=4.6.5
- http://koeltechniek.nl/.. /styles.css?ver=4.1.1
- http://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic...
- http://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic...
- http://koeltechniek.nl/wp-content/themes/Divi/style.css?ver=2.2
- http://koeltechniek.nl/.. /shortcodes.css?ver=3.0
- http://koeltechniek.nl/.. /shortcodes_responsive.css?ver=3.0
- http://koeltechniek.nl/.. /my_style.css?1487917229
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://koeltechniek.nl/wp-includes/js/jquery/jquery.js?ver=1.11.1
- http://koeltechniek.nl/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
- http://koeltechniek.nl/wp-content/plugins/bxslider-integration/assets/js/bxslider-integration.min.js?ver=90269aeba4e33da9bf51d163338038f9
- http://koeltechniek.nl/wp-content/plugins/LayerSlider/js/layerslider.kreaturamedia.jquery.js?ver=4.6.5
- http://koeltechniek.nl/wp-content/plugins/LayerSlider/js/jquery-easing-1.3.js?ver=1.3.0
- http://koeltechniek.nl/wp-content/plugins/LayerSlider/js/jquerytransit.js?ver=0.9.9
- http://koeltechniek.nl/wp-content/plugins/LayerSlider/js/layerslider.transitions.js?ver=4.6.5
- http://koeltechniek.nl/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
- http://koeltechniek.nl/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.1.1
- http://koeltechniek.nl/wp-content/plugins/wp-retina-2x/js/retina.min.js?ver=1.3.0
- http://koeltechniek.nl/wp-includes/js/comment-reply.min.js?ver=90269aeba4e33da9bf51d163338038f9
- http://koeltechniek.nl/wp-content/themes/Divi/js/jquery.fitvids.js?ver=2.2
- http://koeltechniek.nl/wp-content/plugins/js_composer/assets/lib/jquery-waypoints/waypoints.min.js?ver=3.6.14.1
- http://koeltechniek.nl/wp-content/themes/Divi/js/jquery.magnific-popup.js?ver=2.2
- http://koeltechniek.nl/wp-content/themes/Divi/js/custom.js?ver=2.2
File size of all javascript files combined
596.58KB
Javascript minifying
You can save 9.8KB (29% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://koeltechniek.nl/wp-content/plugins/bxslider-integration/assets/css/bxslider-integration.min.css?ver=90269aeba4e33da9bf51d163338038f9
- http://koeltechniek.nl/wp-content/plugins/LayerSlider/css/layerslider.css?ver=4.6.5
- http://koeltechniek.nl/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.1.1
- http://koeltechniek.nl/wp-content/themes/Divi/style.css?ver=2.2
- http://koeltechniek.nl/wp-content/themes/Divi/epanel/shortcodes/css/shortcodes.css?ver=3.0
- http://koeltechniek.nl/wp-content/themes/Divi/epanel/shortcodes/css/shortcodes_responsive.css?ver=3.0
File size of all css files combined
495.74KB
CSS minifying
You can save 621B (17% compression) on the analysed URL by minifying the CSS files.
- By minifying http://koeltechniek.nl/.. /layerslider.css?ver=4.6.5 you can save 441B (16% compression rate)
- By minifying http://koeltechniek.nl/.. /my_style.css?1487917229 you can save 180B (22% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
39.34KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
23
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://koeltechniek.nl/wp-content/themes/Divi/fonts/ETmodules_v2.ttf | Expiry time is not specified |
| http://koeltechniek.nl/.. /header_iStock_000008819338Large.jpg | Expiry time is not specified |
| http://koeltechniek.nl/wp-content/uploads/2013/11/headerwinter1.jpg | Expiry time is not specified |
| http://koeltechniek.nl/wp-content/uploads/2013/12/rege.jpg | Expiry time is not specified |
| http://koeltechniek.nl/wp-content/uploads/2013/12/serv.jpg | Expiry time is not specified |
| http://koeltechniek.nl/wp-content/uploads/2015/03/Nordic2.png | Expiry time is not specified |
| http://koeltechniek.nl/wp-content/uploads/2017/02/Logo-NVKL.jpg | Expiry time is not specified |
| http://koeltechniek.nl/wp-content/uploads/2017/02/Logo-op-maat.png | Expiry time is not specified |
| https://ton.twimg.com/.. /syndication_bundle_v1_b6ca60da9b93228ca4... | 60 seconds |
| https://cdn.syndication.twimg.com/.. /444440338153746435?callback=__twttr.call... | 5 minutes |
| https://syndication.twitter.com/settings | 10 minutes |
| http://platform.twitter.com/widgets.js | 30 minutes |
Speed test – Images
File size of all images combined
1.93MB
Image optimisation
You can save 569.6KB (44% compression) by optimising the images below:
- By lossless compressing the http://koeltechniek.nl/wp-content/uploads/2013/11/headerwinter1.jpg you can save 477.7KB (42%) data.
- By lossless compressing the http://koeltechniek.nl/.. /header_iStock_000008819338Large.jpg you can save 81KB (69%) data.
- By lossless compressing the http://koeltechniek.nl/wp-content/uploads/2015/03/Nordic2.png you can save 4KB (31%) data.
- By lossless compressing the https://pbs.twimg.com/.. /2HV3MnKl?format=jpg&name=144x144_2 you can save 3.1KB (34%) data.
- By lossless compressing the http://koeltechniek.nl/wp-content/uploads/2017/02/Logo-op-maat.png you can save 1.4KB (31%) data.
- By lossless compressing the https://pbs.twimg.com/.. /5dpbY8IO_bigger.jpg you can save 972B (43%) data.
- By lossless compressing the https://pbs.twimg.com/.. /u2jpJDHk_bigger.jpeg you can save 766B (26%) data.
- By lossless compressing the https://pbs.twimg.com/.. /iSeNZSNG_bigger.jpg you can save 690B (43%) data.
Links
We found a total of 17 different links.
Internal links: 11
External links: 6
Internal links: 11
External links: 6
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.nordicstorage.nl | |
| http://www.nvkl.nl | |
| Tweets van @Koeltechnieknl | |
| Elegant Themes | |
| WordPress |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| http://koeltechniek.nl | |
| Home | |
| Warmtepompen | |
| Koel- en vriestechniek | |
| Ultra Low cryogeen | |
| Service | |
| Projecten | |
| Contact | |
| Select Page | |
| Vraag aan | |
| hier |
Website security
IP
185.21.241.15
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.
Typos
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