4.6 sec in total
446 ms
3.9 sec
235 ms
Visit zwembadendorperesch.nl now to see the best up-to-date Zwembaden Dorperesch content and also check out these interesting facts you probably never knew about zwembadendorperesch.nl
Sportcomplex Dorper Esch is een modern complex, waarin verschillende sporten beoefend kunnen worden. Sporthal, sportcafé, groot wedstrijdbad en warm bad.
Visit zwembadendorperesch.nlWe analyzed Zwembadendorperesch.nl page load time and found that the first response time was 446 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
zwembadendorperesch.nl performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value4.5 s
36/100
25%
Value5.7 s
51/100
10%
Value260 ms
83/100
30%
Value0.353
31/100
15%
Value6.0 s
64/100
10%
446 ms
167 ms
203 ms
169 ms
614 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Zwembadendorperesch.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Zwembadendorperesch.nl.
Page size can be reduced by 157.6 kB (15%)
1.0 MB
880.8 kB
In fact, the total size of Zwembadendorperesch.nl main page is 1.0 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. 15% of websites need less resources to load. Images take 891.1 kB which makes up the majority of the site volume.
Potential reduce by 8.7 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 8.7 kB or 76% of the original size.
Potential reduce by 58.5 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. Zwembaden Dorperesch images are well optimized though.
Potential reduce by 80.8 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 80.8 kB or 65% of the original size.
Potential reduce by 9.5 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. Zwembadendorperesch.nl needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 77% of the original size.
Number of requests can be reduced by 5 (16%)
32
27
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zwembaden Dorperesch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
www.zwembadendorperesch.nl
446 ms
reset.css
167 ms
styles.css
203 ms
jquery.fancybox.css
169 ms
jquery-1.7.1.min.js
614 ms
jquery.mousewheel-3.0.6.pack.js
180 ms
jquery.fancybox.pack.js
265 ms
jquery.droppy.js
328 ms
easySlider1.7.js
343 ms
custom.js
340 ms
bg.png
83 ms
head.png
338 ms
img.png
174 ms
dpe_01.jpg_169_567
659 ms
dpe_02.jpg_169_567
1387 ms
dpe_03.jpg_169_567
1605 ms
dpe_04.jpg_169_567
897 ms
dpe_05.jpg_169_567
1140 ms
dpe_06.jpg_169_567
1787 ms
dpe_07.jpg_169_567
1904 ms
logo.png
1364 ms
menu.png
1302 ms
btm.png
1478 ms
stage_niek_en_cas_003.jpg_150_112
2060 ms
img_5884.jpg_322_223
2103 ms
wht50.png
1640 ms
nieuws.png
1766 ms
kuiperberg.png
1883 ms
facebook.png
2027 ms
twitter.png
2068 ms
foursquare.png
2097 ms
footer.png
2078 ms
club.png
2462 ms
zwembadendorperesch.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
Image elements do not have [alt] attributes
Links do not have a discernible name
zwembadendorperesch.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
zwembadendorperesch.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Zwembadendorperesch.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 Zwembadendorperesch.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.
zwembadendorperesch.nl
Open Graph description is not detected on the main page of Zwembaden Dorperesch. 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: