1.2 sec in total
272 ms
848 ms
111 ms
Visit robspijker.nl now to see the best up-to-date Rob Spijker content and also check out these interesting facts you probably never knew about robspijker.nl
Visit robspijker.nlWe analyzed Robspijker.nl page load time and found that the first response time was 272 ms and then it took 959 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
robspijker.nl performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value0.8 s
100/100
25%
Value1.3 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.8 s
100/100
10%
272 ms
351 ms
184 ms
183 ms
192 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Robspijker.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (572 ms) belongs to the original domain Robspijker.nl.
Page size can be reduced by 10.3 kB (7%)
149.9 kB
139.6 kB
In fact, the total size of Robspijker.nl main page is 149.9 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 137.9 kB which makes up the majority of the site volume.
Potential reduce by 9.3 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 9.3 kB or 78% of the original size.
Potential reduce by 1.0 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. Rob Spijker images are well optimized though.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rob Spijker. According to our analytics all requests are already optimized.
robspijker.nl
272 ms
logo_top.jpg
351 ms
160_wit.jpg
184 ms
620_wit.jpg
183 ms
580_bruin.jpg
192 ms
285_wit.jpg
189 ms
10_wit.jpg
201 ms
stanleycup_playoff.jpg
460 ms
2015_tsjechie.png
304 ms
2015_nederland.gif
317 ms
44_ottawa_parliament.jpg
572 ms
logo_bottom_2015.gif
304 ms
robspijker.nl accessibility score
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
Links do not have a discernible name
robspijker.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
robspijker.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
NL
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robspijker.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Robspijker.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
robspijker.nl
Open Graph description is not detected on the main page of Rob Spijker. 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: