2.7 sec in total
268 ms
1.9 sec
580 ms
Click here to check amazing Hamstringonderzoek content. Otherwise, check out these important facts you probably never knew about hamstringonderzoek.nl
Behandeling van hamstringblessures? Op 12 februari 2016 organiseren we een symposium waar nationale en internationale experts komen spreken.
Visit hamstringonderzoek.nlWe analyzed Hamstringonderzoek.nl page load time and found that the first response time was 268 ms and then it took 2.4 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.
hamstringonderzoek.nl performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value4.0 s
49/100
25%
Value3.4 s
89/100
10%
Value210 ms
89/100
30%
Value0.033
100/100
15%
Value3.7 s
90/100
10%
268 ms
296 ms
86 ms
166 ms
168 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original Hamstringonderzoek.nl, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Dutchhitstudy.nl. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Dutchhitstudy.nl.
Page size can be reduced by 284.8 kB (25%)
1.1 MB
864.8 kB
In fact, the total size of Hamstringonderzoek.nl main page is 1.1 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 10.9 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 4.7 kB, which is 33% 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 10.9 kB or 77% of the original size.
Potential reduce by 232.7 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. Obviously, Hamstringonderzoek needs image optimization as it can save up to 232.7 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 33.7 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 33.7 kB or 45% of the original size.
Potential reduce by 7.4 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. Hamstringonderzoek.nl needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 77% of the original size.
Number of requests can be reduced by 8 (42%)
19
11
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hamstringonderzoek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
hamstringonderzoek.nl
268 ms
www.hamstringonderzoek.nl
296 ms
style.css
86 ms
layout.css
166 ms
error.css
168 ms
scripts.js
169 ms
mootools.js
251 ms
swfobject.js
169 ms
videobox.js
174 ms
videobox.css
247 ms
ga.js
15 ms
Voorzijde%20proefschrift_klein.jpg
1015 ms
logo_dhs.png
86 ms
hamstringonderzoek.png
90 ms
hamstring1(1).jpg
455 ms
hamstring1_website.jpg
502 ms
knvb_logo.jpg
164 ms
mch.jpg
86 ms
umc.jpg
168 ms
__utm.gif
11 ms
print.css
88 ms
hamstringonderzoek.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
hamstringonderzoek.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
General
Impact
Issue
Detected JavaScript libraries
hamstringonderzoek.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
NL
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hamstringonderzoek.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 Hamstringonderzoek.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.
hamstringonderzoek.nl
Open Graph description is not detected on the main page of Hamstringonderzoek. 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: