9.3 sec in total
246 ms
8.4 sec
721 ms
Welcome to wwf.org.uk homepage info - get ready to check WWF best content for United Kingdom right away, or after learning these important things about wwf.org.uk
WWF is the world’s leading independent conservation organisation. We ensure that people and nature can thrive together for generations to come.
Visit wwf.org.ukWe analyzed Wwf.org.uk page load time and found that the first response time was 246 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
wwf.org.uk performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value6.1 s
12/100
25%
Value3.7 s
85/100
10%
Value320 ms
76/100
30%
Value0.075
95/100
15%
Value7.0 s
52/100
10%
246 ms
347 ms
24 ms
336 ms
574 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 20% of them (21 requests) were addressed to the original Wwf.org.uk, 43% (46 requests) were made to Assets.wwf.org.uk and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (6.8 sec) relates to the external source Assets.wwf.org.uk.
Page size can be reduced by 796.0 kB (18%)
4.4 MB
3.6 MB
In fact, the total size of Wwf.org.uk main page is 4.4 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. 45% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.
Potential reduce by 73.2 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. 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 73.2 kB or 78% of the original size.
Potential reduce by 179.3 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 images are well optimized though.
Potential reduce by 387.6 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 387.6 kB or 62% of the original size.
Potential reduce by 155.9 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.org.uk needs all CSS files to be minified and compressed as it can save up to 155.9 kB or 87% of the original size.
Number of requests can be reduced by 33 (34%)
97
64
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WWF. 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 from 5 to 1 for CSS and as a result speed up the page load time.
wwf.org.uk
246 ms
www.wwf.org.uk
347 ms
css
24 ms
public.css
336 ms
global.js
574 ms
font-awesome.css
5 ms
flickity.css
283 ms
flickity_pkgd_min.js
363 ms
moment.min.js
59 ms
form.syncr.min.js
66 ms
form.minimum-checkr.min.js
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cookieBanner.js
154 ms
form_validate.js
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js_visitor_settings.php
7 ms
print.css
169 ms
vis_opt.js
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v.gif
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dc.js
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tiger_12.jpg
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wwf_logo.gif
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andy-murray-sniffer-dog-in-forest-square@1x.jpg
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panda-ftr.png
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polarbear_7.jpg
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snowleopard_2.jpg
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amurleopard.jpg
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panda_10.jpg
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jaguar_3.jpg
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african_eles.jpg
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gorilla_5.jpg
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orang_utan_5.jpg
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quiz.jpg
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africa.jpg
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asia.jpg
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latin_america.jpg
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europe.jpg
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oceans_2.jpg
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adoption.jpg
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forest_meganav.jpg
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events_1.jpg
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footprint_5.jpg
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desktop_bg.jpg
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mobile_bg.jpg
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brighton_wedding.jpg
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big_ben_lights_off.jpg
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adelie_penguin_20459.jpg
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polar_bear_1_20472.jpg
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jag4list_20970.jpg
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african_ele_20460.jpg
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lion_20461.jpg
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african_rhino_20462.jpg
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amur_leopard_20463.jpg
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giant_panda_web_20467.jpg
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marine_dolphin_20468.jpg
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hawksbill_turtle_1_20469.jpg
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gorilla_3_20470.jpg
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orang_utan_3_20471.jpg
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gtm.js
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wwf-logo.png
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feature-arrow.png
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feature-arrow-lrg.png
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wwf-webfont.woff
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wwf-webfont.woff
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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
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DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
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MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
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fontawesome-webfont.woff
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icon-search.png
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__utm.gif
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snow-leopard-looking-up-1200w.jpg
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f.js
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conversion_async.js
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analytics.js
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B7788454;dcadv=4207273;sz=1x2;ord=1304604052
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ConversionTracking.js
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oct.js
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tag4arm.js
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fbds.js
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bat.js
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cookie.html
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l.gif
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bx_loader.gif
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feature-cara-prev.fw.png
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feature-cara-next.fw.png
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activityi;src=2983728;type=landi807;cat=2015-0;ord=2322971736407;~oref=http%3A%2F%2Fwww.wwf.org.uk%2F
43 ms
activityi;src=2983728;type=remar326;cat=2015-0;ord=1;num=6310457901401;~oref=http%3A%2F%2Fwww.wwf.org.uk%2F
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tab.png
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river_dolphin_1_20473.jpg
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snow_leopard_2_20474.jpg
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tiger_4_20475.jpg
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whale_20476.jpg
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tiger_photo.jpg
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aurora_borealis.jpg
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26 ms
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scr_116135__brent_stirton__getty_images__wwf.jpg
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imlaw_bg.jpg
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wwf.org.uk 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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
wwf.org.uk 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
wwf.org.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wwf.org.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Wwf.org.uk 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.org.uk
Open Graph description is not detected on the main page of WWF. 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: