1.8 sec in total
114 ms
1.4 sec
318 ms
Welcome to worldlifeexpectancy.com homepage info - get ready to check World Life Expectancy best content for United States right away, or after learning these important things about worldlifeexpectancy.com
World life expectancy has one of the largest global health and life expectancy databases in the world. Explore it thru thousands of pages of Maps, Charts and feature stories. Compare your country to e...
Visit worldlifeexpectancy.comWe analyzed Worldlifeexpectancy.com page load time and found that the first response time was 114 ms and then it took 1.7 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.
worldlifeexpectancy.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value12.6 s
0/100
25%
Value11.5 s
5/100
10%
Value12,110 ms
0/100
30%
Value0.178
68/100
15%
Value23.8 s
1/100
10%
114 ms
197 ms
119 ms
80 ms
132 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 90% of them (69 requests) were addressed to the original Worldlifeexpectancy.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (547 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 889.0 kB (32%)
2.8 MB
1.9 MB
In fact, the total size of Worldlifeexpectancy.com main page is 2.8 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. 60% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 872.3 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 872.3 kB or 73% of the original size.
Potential reduce by 12.1 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. World Life Expectancy images are well optimized though.
Potential reduce by 4.6 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 4.6 kB or 12% of the original size.
Number of requests can be reduced by 11 (15%)
75
64
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Life Expectancy. 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 as a result speed up the page load time.
worldlifeexpectancy.com
114 ms
www.worldlifeexpectancy.com
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wle_styles.css
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functions.js
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jquery.min.js
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jquery.mCustomScrollbar.min.css
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jquery.mCustomScrollbarLoadfix.min.js
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jquery.mousewheel.min.js
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jquery-jvectormap-1.2.2.css
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jquery-jvectormap-1.2.2.min.js
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jquery-jvectormap-world-wle5-en.js
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world-population-pyramid.png
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alcohol.png
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world-cancer-report.png
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worldlifeexpectancy.com 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
worldlifeexpectancy.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
worldlifeexpectancy.com 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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worldlifeexpectancy.com 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 Worldlifeexpectancy.com 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.
worldlifeexpectancy.com
Open Graph data is detected on the main page of World Life Expectancy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: