3.5 sec in total
859 ms
2.4 sec
207 ms
Welcome to less-energy.nl homepage info - get ready to check Less Energy best content right away, or after learning these important things about less-energy.nl
Wij maken lichtplannen, besparen, adviseren en ontzorgen met zeer nauwkeurige rendementsberekeningen. Elk project wordt vakkundig door ons uitgevoerd met de allerhoogste kwaliteit nazorg.
Visit less-energy.nlWe analyzed Less-energy.nl page load time and found that the first response time was 859 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
less-energy.nl performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value5.4 s
20/100
25%
Value9.7 s
10/100
10%
Value820 ms
36/100
30%
Value0.036
100/100
15%
Value10.3 s
25/100
10%
859 ms
803 ms
548 ms
420 ms
901 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 94% of them (17 requests) were addressed to the original Less-energy.nl, 6% (1 request) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Less-energy.nl.
Page size can be reduced by 1.1 MB (57%)
1.9 MB
819.4 kB
In fact, the total size of Less-energy.nl main page is 1.9 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. 30% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 223.4 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 223.4 kB or 80% of the original size.
Potential reduce by 17.3 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. Less Energy images are well optimized though.
Potential reduce by 859.4 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 859.4 kB or 71% of the original size.
We found no issues to fix!
13
13
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Less Energy. According to our analytics all requests are already optimized.
less-energy.nl
859 ms
9ff55746b39d32163dc1d77fc5aac9d7-en.145760548421.js
803 ms
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548 ms
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420 ms
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901 ms
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899 ms
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1185 ms
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1006 ms
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654 ms
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747 ms
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876 ms
x2d44QGYfjV2Hj3NfI347g9dOc_p4ODi4Qnv4kWmO58AIwwS2pC111yDLUC.png
895 ms
PTS55F-webfont.woff
1017 ms
PTS75F-webfont.woff
1120 ms
PTS76F-webfont.woff
1004 ms
PTS56F-webfont.woff
1015 ms
widgets.js
33 ms
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288 ms
less-energy.nl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
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
less-energy.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
less-energy.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Less-energy.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Less-energy.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.
less-energy.nl
Open Graph description is not detected on the main page of Less Energy. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: