4.8 sec in total
349 ms
3.6 sec
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Welcome to nationalgeographic.nl homepage info - get ready to check National Geographic best content for Netherlands right away, or after learning these important things about nationalgeographic.nl
Ontdek alles over wetenschap, dieren, geschiedenis & archeologie, reizen en natuur. Lees dagelijks nieuwe artikelen bij National Geographic.
Visit nationalgeographic.nlWe analyzed Nationalgeographic.nl page load time and found that the first response time was 349 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
nationalgeographic.nl performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value5.4 s
20/100
25%
Value11.3 s
5/100
10%
Value11,310 ms
0/100
30%
Value0
100/100
15%
Value17.5 s
4/100
10%
349 ms
673 ms
514 ms
80 ms
211 ms
Our browser made a total of 119 requests to load all elements on the main page. We found that 17% of them (20 requests) were addressed to the original Nationalgeographic.nl, 39% (47 requests) were made to Cdn.flashtalking.com and 16% (19 requests) were made to Static.nationalgeographic.nl. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.nationalgeographic.nl.
Page size can be reduced by 808.2 kB (27%)
3.0 MB
2.2 MB
In fact, the total size of Nationalgeographic.nl main page is 3.0 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 52.5 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. This page needs HTML code to be minified as it can gain 14.8 kB, which is 24% 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 52.5 kB or 86% of the original size.
Potential reduce by 39.6 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. National Geographic images are well optimized though.
Potential reduce by 445.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 445.2 kB or 69% of the original size.
Potential reduce by 271.0 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. Nationalgeographic.nl needs all CSS files to be minified and compressed as it can save up to 271.0 kB or 47% of the original size.
Number of requests can be reduced by 38 (41%)
92
54
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Geographic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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nationalgeographic.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
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
nationalgeographic.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
Browser errors were logged to the console
Page has valid source maps
nationalgeographic.nl SEO score
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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nationalgeographic.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nationalgeographic.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.
nationalgeographic.nl
Open Graph description is not detected on the main page of National Geographic. 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: