1.5 sec in total
143 ms
1.1 sec
289 ms
Click here to check amazing NATURAL WORLDS content for Russia. Otherwise, check out these important facts you probably never knew about naturalworlds.org
A series of web sites about various natural history topics, including wolves, thylacines, Thylacoleo, Pawpawsaurus, scarab beetles and Goliathus beetles.
Visit naturalworlds.orgWe analyzed Naturalworlds.org page load time and found that the first response time was 143 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
naturalworlds.org performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value2.2 s
94/100
25%
Value0.9 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.9 s
100/100
10%
143 ms
89 ms
241 ms
80 ms
64 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 75% of them (15 requests) were addressed to the original Naturalworlds.org, 10% (2 requests) were made to Pub9.bravenet.com and 10% (2 requests) were made to Assets.bravenet.com. The less responsive or slowest element that took the longest time to load (497 ms) relates to the external source Pub9.bravenet.com.
Page size can be reduced by 21.5 kB (14%)
150.1 kB
128.6 kB
In fact, the total size of Naturalworlds.org main page is 150.1 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. 15% of websites need less resources to load. Images take 124.2 kB which makes up the majority of the site volume.
Potential reduce by 21.4 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 21.4 kB or 83% of the original size.
Potential reduce by 7 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. NATURAL WORLDS images are well optimized though.
We found no issues to fix!
19
19
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NATURAL WORLDS. According to our analytics all requests are already optimized.
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naturalworlds.org accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
naturalworlds.org 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
naturalworlds.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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Naturalworlds.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 Naturalworlds.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
{{og_description}}
naturalworlds.org
Open Graph description is not detected on the main page of NATURAL WORLDS. 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: