9.2 sec in total
438 ms
5.9 sec
2.9 sec
Welcome to isderafit.nl homepage info - get ready to check Is De Rafit best content for Netherlands right away, or after learning these important things about isderafit.nl
Bio therapie energie behandelingen de Zdenko Domancic methode in Nederland. Hersenletsels, Epilepsie, PTSS, onvruchtbaarheid en Biofit trainingen.
Visit isderafit.nlWe analyzed Isderafit.nl page load time and found that the first response time was 438 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
isderafit.nl performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value5.9 s
14/100
25%
Value19.7 s
0/100
10%
Value58,700 ms
0/100
30%
Value0.34
33/100
15%
Value75.8 s
0/100
10%
438 ms
749 ms
194 ms
303 ms
284 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 49% of them (42 requests) were addressed to the original Isderafit.nl, 16% (14 requests) were made to Embed.tawk.to and 12% (10 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 134.7 kB (38%)
358.5 kB
223.9 kB
In fact, the total size of Isderafit.nl main page is 358.5 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. 60% of websites need less resources to load. Javascripts take 254.5 kB which makes up the majority of the site volume.
Potential reduce by 62.5 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 62.5 kB or 80% of the original size.
Potential reduce by 2.0 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. Is De Rafit images are well optimized though.
Potential reduce by 68.0 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 68.0 kB or 27% of the original size.
Potential reduce by 2.3 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. Isderafit.nl needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 39% of the original size.
Number of requests can be reduced by 40 (48%)
83
43
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Is De Rafit. 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 as a result speed up the page load time.
isderafit.nl
438 ms
www.isderafit.nl
749 ms
style.css
194 ms
jquery.fancybox-1.3.4.css
303 ms
rondeproducten.css
284 ms
addthis_widget.js
90 ms
jquery-1.7.1.js
532 ms
jquery-func.js
309 ms
jquery.jcarousel.pack.js
309 ms
largevideotubecle.js
308 ms
menu.js
380 ms
awesome-slider.js
398 ms
jquery.mousewheel-3.0.4.pack.js
404 ms
jquery.fancybox-1.3.4.pack.js
408 ms
js
224 ms
adsbygoogle.js
85 ms
analytics.js
149 ms
awesome-menubg.gif
149 ms
isderafit.nl-large.jpg
282 ms
slider.gif
146 ms
blauwesmalleknop.gif
144 ms
button-prev.gif
266 ms
button-next.gif
488 ms
titlebg.gif
488 ms
blauwebredeknop.gif
488 ms
trasparent-voor-en-na-biotherapie-behandeling.gif
480 ms
follow-twitter.gif
478 ms
awesomehosting.nl-728x90.gif
477 ms
w3c-valid-xhtml-1.0-transitional-w3.org-validation-label.png
605 ms
w3c-valid-css3-w3.org-validation-label.gif
600 ms
88x31-ibp.gif
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zoekmachines-websites-aanmelden.png
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asr-active-search-results-button.png
600 ms
ontvroechtbarheidibiotherapie-nr1links.jpg
483 ms
ontvruchtbaarheid-nr2rechts.gif
733 ms
hersenletsel-epilepsie-nr2%20links.jpg
475 ms
hersenletsel-nr2rechts.jpg
601 ms
biotherapie-nederland-nr3links.jpg
476 ms
ontvruchtbaarheid-nr2rechts.gif
599 ms
analytics.js
188 ms
collect
191 ms
js
184 ms
show_ads_impl.js
243 ms
zrt_lookup.html
182 ms
top-60x60.gif
274 ms
default
400 ms
menu-pijl.gif
383 ms
collect
336 ms
awesome-down.gif
271 ms
bg.png
272 ms
info.png
357 ms
agree.png
356 ms
wolkje.png
356 ms
collect
125 ms
collect
137 ms
cookie.js
120 ms
integrator.js
185 ms
ads
684 ms
ads
1667 ms
sodar
96 ms
twk-arr-find-polyfill.js
96 ms
twk-object-values-polyfill.js
326 ms
twk-event-polyfill.js
315 ms
twk-entries-polyfill.js
151 ms
twk-iterator-polyfill.js
309 ms
twk-promise-polyfill.js
277 ms
twk-main.js
152 ms
twk-vendor.js
275 ms
twk-chunk-vendors.js
309 ms
twk-chunk-common.js
408 ms
twk-runtime.js
364 ms
twk-app.js
363 ms
integrator.js
104 ms
ads
703 ms
ads
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ads
837 ms
ads
757 ms
ads
649 ms
ads
669 ms
ads
1220 ms
sodar2.js
65 ms
runner.html
30 ms
aframe
110 ms
YrdBSjzfIHcYhYLmavhSyO_EhBrLUWpx5ykdL7H9Kqg.js
13 ms
widget-settings
358 ms
nl.js
25 ms
isderafit.nl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA IDs are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
isderafit.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
Page has valid source maps
isderafit.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document doesn't have a valid hreflang
NL
NL
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isderafit.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 Isderafit.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.
isderafit.nl
Open Graph description is not detected on the main page of Is De Rafit. 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: