5.1 sec in total
198 ms
4.6 sec
316 ms
Welcome to tramharmonie.nl homepage info - get ready to check Tramharmonie best content right away, or after learning these important things about tramharmonie.nl
Visit tramharmonie.nlWe analyzed Tramharmonie.nl page load time and found that the first response time was 198 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
tramharmonie.nl performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value8.7 s
1/100
25%
Value9.9 s
10/100
10%
Value980 ms
28/100
30%
Value0
100/100
15%
Value7.2 s
50/100
10%
198 ms
2813 ms
254 ms
434 ms
264 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 90% of them (60 requests) were addressed to the original Tramharmonie.nl, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Tramharmonie.nl.
Page size can be reduced by 865.4 kB (41%)
2.1 MB
1.2 MB
In fact, the total size of Tramharmonie.nl main page is 2.1 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. 60% of websites need less resources to load. Images take 927.2 kB which makes up the majority of the site volume.
Potential reduce by 84.5 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 84.5 kB or 83% of the original size.
Potential reduce by 343 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. Tramharmonie images are well optimized though.
Potential reduce by 324.5 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 324.5 kB or 68% of the original size.
Potential reduce by 456.1 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. Tramharmonie.nl needs all CSS files to be minified and compressed as it can save up to 456.1 kB or 78% of the original size.
Number of requests can be reduced by 49 (80%)
61
12
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tramharmonie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
tramharmonie.nl
198 ms
tramharmonie.nl
2813 ms
wp-emoji-release.min.js
254 ms
style.min.css
434 ms
wc-blocks-vendors-style.css
264 ms
wc-blocks-style.css
605 ms
classic-themes.min.css
290 ms
styles.css
282 ms
dashicons.min.css
349 ms
events-frontend.css
356 ms
events-zoom-frontend.css
377 ms
seating.css
389 ms
jquery-ui-dialog.min.css
444 ms
style.css
453 ms
wdgk_front_style.css
474 ms
spreadplugin.css
573 ms
magnific-popup.css
526 ms
css
37 ms
tramharmonie.nl.css
628 ms
style.css
544 ms
jquery.min.js
745 ms
jquery-migrate.min.js
619 ms
wdgk_front_script.js
642 ms
jquery.infinitescroll.min.js
668 ms
jquery.magnific-popup.min.js
697 ms
jquery.lazyload.min.js
712 ms
spreadplugin.min.js
729 ms
js
66 ms
index.js
583 ms
index.js
617 ms
events-frontend.js
647 ms
seating-frontend.js
656 ms
core.min.js
682 ms
mouse.min.js
678 ms
resizable.min.js
691 ms
draggable.min.js
715 ms
controlgroup.min.js
738 ms
checkboxradio.min.js
749 ms
button.min.js
772 ms
dialog.min.js
776 ms
jquery.blockUI.min.js
686 ms
add-to-cart.min.js
701 ms
js.cookie.min.js
704 ms
woocommerce.min.js
710 ms
cart-fragments.min.js
669 ms
jquery.zoom.min.js
672 ms
isotope.pkgd.min.js
661 ms
mailchimp-woocommerce-public.min.js
670 ms
tramharmonie.nl.js
647 ms
genericons.css
517 ms
159 ms
tramharmonie_logo_original.png
180 ms
tramharmonie_logo_white.png
180 ms
Concertzaal.jpg
408 ms
Website-Home-600x851.png
179 ms
placeholder-home-20241103-600x851.png
181 ms
placeholder-home-20250126-1-600x851.png
179 ms
1906-groepsfoto_LA.jpg
337 ms
IDEAL_Logo-300x259.png
258 ms
a804048d8b154fd43b0376311.js
142 ms
js
56 ms
analytics.js
25 ms
fa-regular-400.woff
361 ms
fa-light-300.woff
180 ms
fa-solid-900.woff
379 ms
fa-brands-400.woff
266 ms
collect
58 ms
tramharmonie.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
tramharmonie.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
tramharmonie.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
Tap targets are not sized appropriately
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tramharmonie.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 Tramharmonie.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.
tramharmonie.nl
Open Graph description is not detected on the main page of Tramharmonie. 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: