11.9 sec in total
426 ms
5.2 sec
6.3 sec
Welcome to zeker.nu homepage info - get ready to check Zeker best content right away, or after learning these important things about zeker.nu
Vergelijk al je Vaste Lasten en Bespaar Honderden Euro's. Altijd Verzekerd van de Beste keus via Zeker.com.
Visit zeker.nuWe analyzed Zeker.nu page load time and found that the first response time was 426 ms and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
zeker.nu performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value5.5 s
19/100
25%
Value9.9 s
10/100
10%
Value7,400 ms
0/100
30%
Value0.032
100/100
15%
Value14.2 s
9/100
10%
426 ms
2367 ms
148 ms
257 ms
378 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zeker.nu, 73% (61 requests) were made to Zeker.com and 11% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Zeker.com.
Page size can be reduced by 106.1 kB (26%)
413.0 kB
306.9 kB
In fact, the total size of Zeker.nu main page is 413.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 233.3 kB which makes up the majority of the site volume.
Potential reduce by 88.9 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. 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 88.9 kB or 82% of the original size.
Potential reduce by 13.0 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. Zeker images are well optimized though.
Potential reduce by 4.2 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 45 (69%)
65
20
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zeker. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
zeker.nu
426 ms
zeker.com
2367 ms
plausible.js
148 ms
gtm.js
257 ms
wp-emoji-release.min.js
378 ms
style.min.css
112 ms
bootstrap.min.css
590 ms
fontawesome.min.css
551 ms
style.css
95 ms
default.min.css
126 ms
elementor-icons.min.css
132 ms
frontend-legacy.min.css
231 ms
frontend.min.css
184 ms
post-7.css
229 ms
elementor-faq-schema.css
235 ms
frontend.min.css
250 ms
post-17.css
646 ms
css
131 ms
fontawesome.min.css
237 ms
solid.min.css
648 ms
jquery.min.js
361 ms
jquery-migrate.min.js
363 ms
1066 ms
animations.min.css
360 ms
elementor-schema.js
353 ms
popper.min.js
352 ms
bootstrap.min.js
530 ms
theme-script.js
749 ms
skip-link-focus-fix.min.js
531 ms
webpack-pro.runtime.min.js
568 ms
webpack.runtime.min.js
752 ms
frontend-modules.min.js
758 ms
regenerator-runtime.min.js
757 ms
wp-polyfill.min.js
717 ms
hooks.min.js
718 ms
i18n.min.js
717 ms
frontend.min.js
720 ms
waypoints.min.js
719 ms
core.min.js
720 ms
swiper.min.js
741 ms
share-link.min.js
758 ms
dialog.min.js
741 ms
frontend.min.js
667 ms
preloaded-elements-handlers.min.js
650 ms
preloaded-modules.min.js
635 ms
jquery.sticky.min.js
635 ms
analytics.js
468 ms
conversion_async.js
572 ms
js
315 ms
wct.js
346 ms
collect
52 ms
trackpoint-sync.js
123 ms
438 ms
zeker_10_jaar.png
334 ms
usp1.jpg
260 ms
usp2.jpg
261 ms
usp3.jpg
248 ms
vaste-lasten-vergelijken.jpg
251 ms
abn-amro_96x35.png
255 ms
enra_96x35.png
255 ms
anwb_96x35.png
248 ms
fbto_198x58-1.png
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unive_96x35.png
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ohra.png
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het-rtl-nieuws.png
255 ms
de-telegraaf.png
253 ms
het-hart-van-nederland.jpg
250 ms
vara-kassa.png
248 ms
tros-radar.jpg
248 ms
pxiEyp8kv8JHgFVrJJfedw.ttf
322 ms
pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf
328 ms
pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf
380 ms
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380 ms
pxiGyp8kv8JHgFVrLPTucHtF.ttf
379 ms
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380 ms
pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf
380 ms
pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf
379 ms
pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf
573 ms
fa-solid-900.woff
575 ms
fa-solid-900.woff
306 ms
fa-regular-400.woff
574 ms
fa-brands-400.woff
577 ms
573 ms
zeker.nu 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
zeker.nu 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
Page has valid source maps
zeker.nu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zeker.nu 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 Zeker.nu 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.
zeker.nu
Open Graph data is detected on the main page of Zeker. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: