3.1 sec in total
593 ms
2.2 sec
284 ms
Welcome to slotherstel.nl homepage info - get ready to check Slotherstel best content right away, or after learning these important things about slotherstel.nl
24 uurs Slotenmaker Regio Zwolle 06-11403404
Visit slotherstel.nlWe analyzed Slotherstel.nl page load time and found that the first response time was 593 ms and then it took 2.5 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.
slotherstel.nl performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value2.1 s
96/100
25%
Value3.3 s
91/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value1.7 s
100/100
10%
593 ms
401 ms
766 ms
382 ms
288 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Slotherstel.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (778 ms) belongs to the original domain Slotherstel.nl.
Page size can be reduced by 16.5 kB (26%)
64.0 kB
47.5 kB
In fact, the total size of Slotherstel.nl main page is 64.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 47.8 kB which makes up the majority of the site volume.
Potential reduce by 12.5 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 12.5 kB or 77% of the original size.
Potential reduce by 4.0 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. Slotherstel images are well optimized though.
Number of requests can be reduced by 10 (50%)
20
10
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slotherstel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
slotherstel.nl
593 ms
css.php
401 ms
js.php
766 ms
logocbenv.jpg
382 ms
key.jpg
288 ms
pkvw.jpg
377 ms
federal.jpg
778 ms
page_center_bg.png
192 ms
topw_bg.png
192 ms
menu_row.png
189 ms
search_bg.png
190 ms
header_bg.jpg
369 ms
cpathway-right.jpg
186 ms
cpathway-left.jpg
374 ms
h3.png
372 ms
m1.png
379 ms
m2.png
377 ms
m3.png
375 ms
img.php
657 ms
li.png
537 ms
footer_bg.png
537 ms
slotherstel.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.
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
Form elements do not have associated labels
slotherstel.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
Browser errors were logged to the console
slotherstel.nl SEO score
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slotherstel.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 Slotherstel.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.
slotherstel.nl
Open Graph description is not detected on the main page of Slotherstel. 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: