41.5 sec in total
392 ms
19.1 sec
21.9 sec
Welcome to unep-wcmc.org homepage info - get ready to check UNEP WCMC best content for United Kingdom right away, or after learning these important things about unep-wcmc.org
World Conservation Monitoring Centre
Visit unep-wcmc.orgWe analyzed Unep-wcmc.org page load time and found that the first response time was 392 ms and then it took 41.1 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.
unep-wcmc.org performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value11.0 s
0/100
25%
Value10.8 s
6/100
10%
Value410 ms
66/100
30%
Value0.855
4/100
15%
Value9.2 s
32/100
10%
392 ms
1200 ms
1692 ms
2552 ms
2669 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 57% of them (16 requests) were addressed to the original Unep-wcmc.org, 11% (3 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Fonts.gstatic.com.
Page size can be reduced by 1.9 MB (30%)
6.1 MB
4.3 MB
In fact, the total size of Unep-wcmc.org main page is 6.1 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. 55% of websites need less resources to load. CSS take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 16.8 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 16.8 kB or 73% of the original size.
Potential reduce by 0 B
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. UNEP WCMC images are well optimized though.
Potential reduce by 584.3 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 584.3 kB or 63% of the original size.
Potential reduce by 1.3 MB
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. Unep-wcmc.org needs all CSS files to be minified and compressed as it can save up to 1.3 MB or 42% of the original size.
Number of requests can be reduced by 7 (37%)
19
12
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UNEP WCMC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
unep-wcmc.org
392 ms
www.unep-wcmc.org
1200 ms
www.unep-wcmc.org
1692 ms
css
2552 ms
font-awesome.min.css
2669 ms
2a8946
3026 ms
application-62195af2f8ee320fe75214b4826e66ea.css
3630 ms
UN-Environment-WCMC+logo+2017.svg
3174 ms
jquery.min.js
3016 ms
application-37fec9cdc9313873eaddea69f16063cc.js
3016 ms
modernizr-ac9aa370080970c07ac494e964b009b1.js
2701 ms
denali-national-park-1624102_1920-min.jpg
3015 ms
IPBES4_t_shutterstock_91814270-min.jpg
2701 ms
hero-image-Elisabeth_van_de_Grift-thumbnail-min.jpg
2977 ms
ODV_t_shutterstock_124923737-min.jpg
3495 ms
species_t_shutterstock_43956502-min.jpg
3313 ms
JIMG_0216.JPG
3528 ms
neil-burgess.jpg
3442 ms
valerie-kapos.jpg
3442 ms
marine_background-89c3394346ffeae602ffbe9a270f1b6e.jpg
1860 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
4560 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
4517 ms
fontawesome-webfont-ae5566393ee32564dffa71b4dd575c48.woff
2833 ms
fontawesome-webfont.woff
4517 ms
y7lebkjgREBJK96VQi37Zp0EAVxt0G0biEntp43Qt6E.ttf
4518 ms
4WwAY0AS7AIUFixAQGOWbFGBitYIbAQWUuwFFJYIbCAWR2wBitcWFmwFCsAAA==
114 ms
hotjar-472169.js
2834 ms
analytics.js
1848 ms
unep-wcmc.org 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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
unep-wcmc.org 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
unep-wcmc.org SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unep-wcmc.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Unep-wcmc.org 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.
unep-wcmc.org
Open Graph data is detected on the main page of UNEP WCMC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: