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Visit research.amnh.org now to see the best up-to-date Research AMNH content for United States and also check out these interesting facts you probably never knew about research.amnh.org
Explore the work of more than 200 scientists at work in the Museum: research dedicated to understanding the natural world and its inhabitants.
Visit research.amnh.orgWe analyzed Research.amnh.org page load time and found that the first response time was 27 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
research.amnh.org performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value7.0 s
6/100
25%
Value4.3 s
76/100
10%
Value420 ms
66/100
30%
Value0
100/100
15%
Value10.7 s
22/100
10%
27 ms
47 ms
109 ms
14 ms
39 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Research.amnh.org, 63% (79 requests) were made to Amnh.org and 6% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (640 ms) relates to the external source Apis.google.com.
Page size can be reduced by 937.7 kB (46%)
2.0 MB
1.1 MB
In fact, the total size of Research.amnh.org main page is 2.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 900.7 kB which makes up the majority of the site volume.
Potential reduce by 166.8 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. This page needs HTML code to be minified as it can gain 66.6 kB, which is 34% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 166.8 kB or 86% of the original size.
Potential reduce by 53 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. Research AMNH images are well optimized though.
Potential reduce by 535.0 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 535.0 kB or 59% of the original size.
Potential reduce by 235.9 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. Research.amnh.org needs all CSS files to be minified and compressed as it can save up to 235.9 kB or 81% of the original size.
Number of requests can be reduced by 71 (59%)
121
50
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Research AMNH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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research.amnh.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
research.amnh.org 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
research.amnh.org 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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Research.amnh.org 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 Research.amnh.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.
research.amnh.org
Open Graph description is not detected on the main page of Research AMNH. 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: