5.7 sec in total
888 ms
3.4 sec
1.4 sec
Visit hemel.waarnemen.com now to see the best up-to-date Hemel Waarnem En content for Netherlands and also check out these interesting facts you probably never knew about hemel.waarnemen.com
hemel.waarnemen.com biedt informatie over verschijnselen aan de sterrenhemel voor Nederland en België in het Nederlands/Vlaams.
Visit hemel.waarnemen.comWe analyzed Hemel.waarnemen.com page load time and found that the first response time was 888 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
hemel.waarnemen.com performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value2.0 s
97/100
25%
Value3.1 s
92/100
10%
Value220 ms
87/100
30%
Value0.332
34/100
15%
Value7.7 s
46/100
10%
888 ms
193 ms
119 ms
37 ms
75 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 51% of them (55 requests) were addressed to the original Hemel.waarnemen.com, 17% (18 requests) were made to Pbs.twimg.com and 11% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Hemel.waarnemen.com.
Page size can be reduced by 295.4 kB (45%)
662.8 kB
367.4 kB
In fact, the total size of Hemel.waarnemen.com main page is 662.8 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. 50% of websites need less resources to load. Images take 334.6 kB which makes up the majority of the site volume.
Potential reduce by 253.9 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 58.7 kB, which is 21% 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 253.9 kB or 93% of the original size.
Potential reduce by 26.9 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. Hemel Waarnem En images are well optimized though.
Potential reduce by 14.4 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 14.4 kB or 27% of the original size.
Potential reduce by 200 B
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. Hemel.waarnemen.com needs all CSS files to be minified and compressed as it can save up to 200 B or 56% of the original size.
Number of requests can be reduced by 43 (41%)
105
62
The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hemel Waarnem En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
hemel.waarnemen.com
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hemel.waarnemen.com 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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
hemel.waarnemen.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
hemel.waarnemen.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hemel.waarnemen.com 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 Hemel.waarnemen.com 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.
hemel.waarnemen.com
Open Graph data is detected on the main page of Hemel Waarnem En. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: