42.8 sec in total
725 ms
28.8 sec
13.3 sec
Visit kalender-365.nl now to see the best up-to-date Kalender 365 content for Netherlands and also check out these interesting facts you probably never knew about kalender-365.nl
Kalender 2024. Overzichtelijke jaarkalender van 2024, de data worden per maand getoond inclusief weeknummers. Bekijk hier de online kalender 2024.
Visit kalender-365.nlWe analyzed Kalender-365.nl page load time and found that the first response time was 725 ms and then it took 42.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
kalender-365.nl performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value10.9 s
0/100
25%
Value7.3 s
28/100
10%
Value4,720 ms
0/100
30%
Value0
100/100
15%
Value11.1 s
20/100
10%
725 ms
812 ms
697 ms
696 ms
1210 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 28% of them (13 requests) were addressed to the original Kalender-365.nl, 15% (7 requests) were made to Apis.google.com and 9% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (11.9 sec) belongs to the original domain Kalender-365.nl.
Page size can be reduced by 961.7 kB (44%)
2.2 MB
1.2 MB
In fact, the total size of Kalender-365.nl main page is 2.2 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. 60% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 44.5 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 44.5 kB or 82% of the original size.
Potential reduce by 1.7 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. Kalender 365 images are well optimized though.
Potential reduce by 636.3 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 636.3 kB or 55% of the original size.
Potential reduce by 279.2 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. Kalender-365.nl needs all CSS files to be minified and compressed as it can save up to 279.2 kB or 84% of the original size.
Number of requests can be reduced by 26 (58%)
45
19
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kalender 365. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
kalender-2017.html
725 ms
all-v2.css
812 ms
adsbygoogle.js
697 ms
jquery.min.js
696 ms
all_scripts_v4.js
1210 ms
ga.js
3394 ms
kalender-365-logo.png
3342 ms
5.png
4360 ms
1.png
7381 ms
backfade.png
4871 ms
93.png
7380 ms
vandaag.png
7379 ms
__utm.gif
2346 ms
ca-pub-3341772792329674.js
2189 ms
zrt_lookup.html
9351 ms
show_ads_impl.js
2154 ms
download-pdf-v3.png
8573 ms
download-jpg-v3.png
11329 ms
plusone.js
10976 ms
sdk.js
9522 ms
widgets.js
10966 ms
share-calendar-v2.png
10019 ms
sprites.png
11856 ms
collect
11730 ms
ads
9171 ms
osd.js
4608 ms
ads
7991 ms
ads
5722 ms
4103 ms
log
5959 ms
adServer.bs
6145 ms
m_window_focus_non_hydra.js
4392 ms
osd_listener.js
5074 ms
m_qs_click_protection.js
6066 ms
0sTQzbapM8j.js
4784 ms
cb=gapi.loaded_0
1546 ms
cb=gapi.loaded_1
3024 ms
fastbutton
3871 ms
button.3ccb64e61d4c01fae12cd2b0ed9b2bab.js
2282 ms
postmessageRelay
3882 ms
tweet_button.f8c8d971a6ac545cf416e3c1ad4bbc65.nl.html
1251 ms
rs=AGLTcCOnDxwX8-LbpDmaxOBIoHm7W_kGNA
1953 ms
jot
2935 ms
transparent.png
826 ms
971028622-postmessagerelay.js
792 ms
rpc:shindig_random.js
726 ms
cb=gapi.loaded_0
80 ms
kalender-365.nl accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
kalender-365.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
General
Impact
Issue
Detected JavaScript libraries
kalender-365.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
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 Kalender-365.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 Kalender-365.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.
kalender-365.nl
Open Graph description is not detected on the main page of Kalender 365. 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: