1.4 sec in total
279 ms
980 ms
114 ms
Welcome to jaapsterk.nl homepage info - get ready to check Jaap Sterk best content for Netherlands right away, or after learning these important things about jaapsterk.nl
Jaap Sterk Hoveniers zorgen als een hecht team van vakmensen voor het realiseren en onderhouden van uw tuin. Van ontwerp tot realisatie.
Visit jaapsterk.nlWe analyzed Jaapsterk.nl page load time and found that the first response time was 279 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
jaapsterk.nl performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value9.3 s
1/100
25%
Value6.9 s
33/100
10%
Value480 ms
60/100
30%
Value0.076
95/100
15%
Value9.5 s
30/100
10%
279 ms
94 ms
90 ms
444 ms
188 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Jaapsterk.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (446 ms) belongs to the original domain Jaapsterk.nl.
Page size can be reduced by 4.7 kB (9%)
50.6 kB
45.9 kB
In fact, the total size of Jaapsterk.nl main page is 50.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 45.3 kB which makes up the majority of the site volume.
Potential reduce by 591 B
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 591 B or 49% of the original size.
Potential reduce by 954 B
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. Jaap Sterk images are well optimized though.
Potential reduce by 3.2 kB
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. Jaapsterk.nl needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 77% of the original size.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jaap Sterk. According to our analytics all requests are already optimized.
jaapsterk.nl
279 ms
stylesheet.css
94 ms
background.jpg
90 ms
index.jpg
444 ms
ontwerp.png
188 ms
zwem.png
189 ms
hydroseeding.png
189 ms
nieuws.png
186 ms
semibold.ttf
446 ms
jaapsterk.nl accessibility score
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
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jaapsterk.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
jaapsterk.nl SEO score
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 Jaapsterk.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 Jaapsterk.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.
jaapsterk.nl
Open Graph description is not detected on the main page of Jaap Sterk. 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: