Access earthoptimism.si.edu. Life on a Sustainable Planet - Our Shared Future

Report Summary

About Website

Visit earthoptimism.si.edu now to see the best up-to-date Earthoptimism Si content for United States and also check out these interesting facts you probably never knew about earthoptimism.si.edu

Life on a Sustainable Planet will marshal the work of Smithsonian scientists and educators to help create sustainable solutions that provide resilience to climate change and conserve the Earth’s ecosy...

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name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

earthoptimism.si.edu

28 ms

083ccf6c57ab200043237b300b8ebfede83621de9f18b1650920cad2dca53f3590b530fdb1155470

8 ms

083ccf6c57ab200043237b300b8ebfede83621de9f18b1650920cad2dca53f3590b530fdb1155470

22 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Earthoptimism.si.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (28 ms) belongs to the original domain Earthoptimism.si.edu.

Content Size

6.2 kB

After Optimization

2.7 kB

In fact, the total size of Earthoptimism.si.edu main page is 6.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 6.2 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 3.4 kB

Original 6.2 kB
After minification 6.2 kB
After compression 2.7 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 3.4 kB or 56% of the original size.

Requests Now

After Optimization

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Earthoptimism Si. According to our analytics all requests are already optimized.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Earthoptimism.si.edu 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 Earthoptimism.si.edu 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.

Social Sharing Optimization

earthoptimism.si.edu

Open Graph description is not detected on the main page of Earthoptimism Si. 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: