4.4 sec in total
482 ms
3.4 sec
479 ms
Welcome to dekruipruimte-isolatiespecialist.nl homepage info - get ready to check Dekruipruimte Isolatiespecialist best content right away, or after learning these important things about dekruipruimte-isolatiespecialist.nl
Isolatie bedrijf | Isolatiespecialist | ✅ Voor het gehele pand mogelijk | ✅ Een 8.9 klantscore | ✅ Subsidie mogelijk | Vraag nu advies aan!
Visit dekruipruimte-isolatiespecialist.nlWe analyzed Dekruipruimte-isolatiespecialist.nl page load time and found that the first response time was 482 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
dekruipruimte-isolatiespecialist.nl performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value4.6 s
34/100
25%
Value9.0 s
14/100
10%
Value1,580 ms
13/100
30%
Value0.002
100/100
15%
Value16.9 s
5/100
10%
482 ms
728 ms
64 ms
55 ms
78 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dekruipruimte-isolatiespecialist.nl, 53% (61 requests) were made to Isolatiespecialist.nl and 16% (18 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Track.adform.net.
Page size can be reduced by 304.7 kB (15%)
2.0 MB
1.7 MB
In fact, the total size of Dekruipruimte-isolatiespecialist.nl main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 164.2 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 164.2 kB or 80% of the original size.
Potential reduce by 77.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Dekruipruimte Isolatiespecialist images are well optimized though.
Potential reduce by 63.3 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 63.3 kB or 20% of the original size.
Potential reduce by 0 B
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Dekruipruimte-isolatiespecialist.nl has all CSS files already compressed.
Number of requests can be reduced by 84 (82%)
102
18
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dekruipruimte Isolatiespecialist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
dekruipruimte-isolatiespecialist.nl
482 ms
www.isolatiespecialist.nl
728 ms
bootstrap.min.css
64 ms
style.css
55 ms
style.min.css
78 ms
jquery.min.js
24 ms
bootstrap.bundle.min.js
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script.min.js
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isolatiespecialist.stackbase.nl
785 ms
basic.min.css
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theme-ie11.min.css
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theme.min.css
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dashicons.min.css
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all.css
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animate.css
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slick.css
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slick-theme.css
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fancybox.css
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fancybox.umd.js
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navigation.js
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scripts.js
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confetti.min.js
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menu.js
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slick.min.js
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jej_postcode_api_call.js
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jquery.json.min.js
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gravityforms.min.js
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conditional_logic.min.js
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placeholders.jquery.min.js
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utils.min.js
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vendor-theme.min.js
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scripts-theme.min.js
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moxie.min.js
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plupload.min.js
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lazyload.min.js
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gtm.js
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hotjar-2686826.js
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fbevents.js
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all.css
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chevron-right.svg
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kv_shape.svg
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modules.404c8789d11e259a4872.js
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insight.min.js
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hotjar-161291.js
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trackpoint-async.js
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analytics.js
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insight_tag_errors.gif
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bootstrap.min.css
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fa-solid-900.woff
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fa-regular-400.woff
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Landkaart-Goed-1.png
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aanvraag.png
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advies.png
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uitvoering.png
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MMK-2T8A8795-HR-1024x683.jpg
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stap-1-bespaarcheck.png
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Nieuwe-foto-Natuurvriendelijk-isoleren-2.png
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beter-voor-de-wereld.png
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klembord-3-e1680090412604.png
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venin-isolatie.png
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Veiligheidsladder-SCL-trede-3-375x242-1-300x194.png
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gogNja4nFNY
499 ms
iframe_api
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gogNja4nFNY
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ga-audiences
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www-widgetapi.js
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www-player.css
15 ms
www-embed-player.js
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base.js
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ad_status.js
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embed.js
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all.css
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KFOmCnqEu92Fr1Mu4mxP.ttf
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dekruipruimte-isolatiespecialist.nl accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
dekruipruimte-isolatiespecialist.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
dekruipruimte-isolatiespecialist.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dekruipruimte-isolatiespecialist.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Dekruipruimte-isolatiespecialist.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
dekruipruimte-isolatiespecialist.nl
Open Graph data is detected on the main page of Dekruipruimte Isolatiespecialist. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: