4 sec in total
915 ms
2.9 sec
213 ms
Click here to check amazing Slackline content for Netherlands. Otherwise, check out these important facts you probably never knew about slackline.nl
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Visit slackline.nlWe analyzed Slackline.nl page load time and found that the first response time was 915 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
slackline.nl performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value2.0 s
97/100
25%
Value7.7 s
25/100
10%
Value1,440 ms
15/100
30%
Value0.004
100/100
15%
Value5.8 s
67/100
10%
915 ms
326 ms
508 ms
627 ms
534 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 81% of them (30 requests) were addressed to the original Slackline.nl, 5% (2 requests) were made to Bouldershop.nl and 5% (2 requests) were made to Connect.ekomi.de. The less responsive or slowest element that took the longest time to load (942 ms) belongs to the original domain Slackline.nl.
Page size can be reduced by 91.0 kB (8%)
1.2 MB
1.1 MB
In fact, the total size of Slackline.nl main page is 1.2 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. 40% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 40.2 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. This page needs HTML code to be minified as it can gain 5.7 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.2 kB or 76% of the original size.
Potential reduce by 2.5 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. Slackline images are well optimized though.
Potential reduce by 48.2 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 48.2 kB or 52% of the original size.
Number of requests can be reduced by 5 (14%)
36
31
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slackline. 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.slackline.nl
915 ms
326 ms
508 ms
jquery.js
627 ms
easySlider1.7.js
534 ms
234 ms
background.png
184 ms
logo.png
92 ms
sprite.png
182 ms
btn_mini_search.gif
183 ms
klantenservice.jpg
185 ms
faq.jpg
187 ms
onze_merken_new.jpg
220 ms
advertentie.jpg
361 ms
betaalmogelijkheden.jpg
274 ms
Webshop-Keurmerk_2012-160x57.png
274 ms
Slackline-slider-gibbon-classicset.jpg
814 ms
Slackline-slider-gibbon-tricklineset.jpg
721 ms
Slackline-slider-slacklinetools-longlineset.jpg
942 ms
slider_0.1.jpg
542 ms
slider_0.4.jpg
454 ms
new_H-.jpg
630 ms
slackline3.png
545 ms
slackline2.png
633 ms
slackline.png
636 ms
elephant_slacklines.png
722 ms
i_asc_arrow.gif
723 ms
gibbon_jibline_tree_wear.jpg
727 ms
gibbon_fitnessline_1.jpg
811 ms
slacktivity-set-45.jpg
812 ms
twitter-button.jpg
813 ms
93F4459EE8EB718.js
235 ms
pager_bg.gif
806 ms
dc.js
30 ms
__utm.gif
12 ms
93F4459EE8EB718-9.gif
80 ms
nr-885.min.js
42 ms
slackline.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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
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.
slackline.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
Missing source maps for large first-party JavaScript
slackline.nl SEO score
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 Slackline.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 Slackline.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.
slackline.nl
Open Graph description is not detected on the main page of Slackline. 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: