3.4 sec in total
528 ms
2.3 sec
583 ms
Click here to check amazing Natural History Unr content for United States. Otherwise, check out these important facts you probably never knew about naturalhistory.unr.edu
The Museum of Natural History at the University of Nevada, Reno displays the collections and works of University faculty, students, technicians, and volunteers showcasing the diversity and natural her...
Visit naturalhistory.unr.eduWe analyzed Naturalhistory.unr.edu page load time and found that the first response time was 528 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
naturalhistory.unr.edu performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value10.0 s
0/100
25%
Value8.1 s
21/100
10%
Value2,180 ms
6/100
30%
Value0.011
100/100
15%
Value10.6 s
23/100
10%
528 ms
94 ms
61 ms
165 ms
324 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Naturalhistory.unr.edu, 6% (4 requests) were made to F.vimeocdn.com and 5% (3 requests) were made to Script.crazyegg.com. The less responsive or slowest element that took the longest time to load (953 ms) relates to the external source Unr.edu.
Page size can be reduced by 122.9 kB (29%)
425.9 kB
303.0 kB
In fact, the total size of Naturalhistory.unr.edu main page is 425.9 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. 60% of websites need less resources to load. Images take 164.4 kB which makes up the majority of the site volume.
Potential reduce by 121.1 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 25.8 kB, which is 16% 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 121.1 kB or 75% 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. Natural History Unr images are well optimized though.
Potential reduce by 1.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 135 B
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. Naturalhistory.unr.edu has all CSS files already compressed.
Number of requests can be reduced by 34 (56%)
61
27
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Natural History Unr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
natural-history
528 ms
gtm.js
94 ms
_MainFonts.min.css
61 ms
motion-ui-1.1.1.min.css
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Section.min.css
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plyr.css
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university-logo.svg
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jquery-3.4.1.min.js
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foundation-6.7.4.min.js
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jquery-lazyLoad.min.js
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lazysizes.min.js
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jquery.waypoints.min.js
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mutation-observer.min.js
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navigation.min.js
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cleanup-with-javascript.min.js
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alerts.min.js
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convert-imgs-to-svgs.min.js
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convert-imgs-to-css.min.js
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image-descriptions.min.js
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ie-overrides.min.js
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newsfeed-btn.min.js
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load-more.js
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VideoBackground.js
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plyr.js
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microscope.svg
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committees.svg
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books.svg
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events.svg
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teaching.svg
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mnh-quote-bats.jpg
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rvl7utp.css
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analytics.js
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fbevents.js
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player.js
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player.css
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vuid.min.js
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site-footer-bg.jpg
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www.unr.edu.json
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microscope.svg
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committees.svg
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books.svg
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events.svg
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teaching.svg
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sign-up.svg
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ga-audiences
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555 ms
5585343.js
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image.aspx
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sentry.js
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naturalhistory.unr.edu 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
naturalhistory.unr.edu 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
Missing source maps for large first-party JavaScript
naturalhistory.unr.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Naturalhistory.unr.edu 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 Naturalhistory.unr.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.
naturalhistory.unr.edu
Open Graph data is detected on the main page of Natural History Unr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: