3.5 sec in total
264 ms
2.9 sec
338 ms
Click here to check amazing WWF Arten content for Germany. Otherwise, check out these important facts you probably never knew about wwf-arten.wwf.de
Die Mission des WWF: Bewahrung der biologischen Vielfalt – ein lebendiger Planet für uns und unsere Kinder
Visit wwf-arten.wwf.deWe analyzed Wwf-arten.wwf.de page load time and found that the first response time was 264 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
wwf-arten.wwf.de performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value20.0 s
0/100
25%
Value35.8 s
0/100
10%
Value13,280 ms
0/100
30%
Value0.01
100/100
15%
Value44.1 s
0/100
10%
264 ms
461 ms
440 ms
240 ms
747 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Wwf-arten.wwf.de, 85% (71 requests) were made to Wwf.de and 2% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (819 ms) relates to the external source Wwf.de.
Page size can be reduced by 533.6 kB (69%)
767.9 kB
234.3 kB
In fact, the total size of Wwf-arten.wwf.de main page is 767.9 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. 35% of websites need less resources to load. CSS take 346.4 kB which makes up the majority of the site volume.
Potential reduce by 61.2 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 16.6 kB, which is 22% 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 61.2 kB or 82% of the original size.
Potential reduce by 8.8 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. WWF Arten images are well optimized though.
Potential reduce by 162.0 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 162.0 kB or 63% of the original size.
Potential reduce by 301.6 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. Wwf-arten.wwf.de needs all CSS files to be minified and compressed as it can save up to 301.6 kB or 87% of the original size.
Number of requests can be reduced by 29 (36%)
80
51
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WWF Arten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
wwf-arten.wwf.de
264 ms
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head-c6a5f27fde7b76a940a9ca854f65fedf.merged.gz.css
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storytelling_elements-c26531196d4bf020009eee42a4d21910.min.gz.css
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head-1ba8dc8ee8e4fed604f081807157cf6b.merged.gz.js
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wwfWebfont.js
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SEO_Pixel_WWF_Server.js
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jquery.fblikebutton.js
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newsletterOverlay.js
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jquery-ui.autocomplete.min.js
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fontFace.css
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wwf-logo.jpg
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wwf-arten.wwf.de 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
wwf-arten.wwf.de 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wwf-arten.wwf.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Wwf-arten.wwf.de 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.
wwf-arten.wwf.de
Open Graph data is detected on the main page of WWF Arten. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: