5.2 sec in total
681 ms
3.4 sec
1.1 sec
Visit archive.unu.edu now to see the best up-to-date Archive Unu content for United States and also check out these interesting facts you probably never knew about archive.unu.edu
United Nations University website
Visit archive.unu.eduWe analyzed Archive.unu.edu page load time and found that the first response time was 681 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
archive.unu.edu performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value5.5 s
19/100
25%
Value5.5 s
55/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value6.1 s
63/100
10%
681 ms
413 ms
19 ms
31 ms
52 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 83% of them (52 requests) were addressed to the original Archive.unu.edu, 10% (6 requests) were made to Google.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Archive.unu.edu.
Page size can be reduced by 129.9 kB (17%)
745.1 kB
615.2 kB
In fact, the total size of Archive.unu.edu main page is 745.1 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. 30% of websites need less resources to load. Images take 622.7 kB which makes up the majority of the site volume.
Potential reduce by 61.0 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 61.0 kB or 72% of the original size.
Potential reduce by 52.0 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. Archive Unu images are well optimized though.
Potential reduce by 34 B
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 16.9 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. Archive.unu.edu needs all CSS files to be minified and compressed as it can save up to 16.9 kB or 84% of the original size.
Number of requests can be reduced by 11 (18%)
61
50
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Archive Unu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
archive.unu.edu
681 ms
styles_unu_201007.css
413 ms
jsapi
19 ms
brand
31 ms
brand
52 ms
jquery.min.js
59 ms
ga.js
35 ms
header_wave.png
664 ms
logo_png24_02.png
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jp_flag.png
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ornament_frog.png
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20110301PostgraduateProgramme.jpg
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usableThoughts.png
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catalog_2011.png
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arrow_link.png
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lectures_uThant_sm.png
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lectures_nansen_sm.png
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lectures_nagai_sm.png
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arrow_top.png
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feed-icon-14x14.png
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UNU_ar2009_cover.png
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strategicDirections_2009-2012_cover.png
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sustainability-science.png
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exploreUNU_sm.jpg
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follow_me-b.png
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unu_climateChange_logo_160x54px.png
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unuBookstore_mainPgBadge.png
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priorityAfrica_nav.png
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isp_postgraduate_banner_en.png
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icon_vimeo.png
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icon_youtube.png
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ourWorld2_round.png
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__utm.gif
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default+en.css
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default+en.I.js
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google_custom_search_watermark.gif
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researchBrief.png
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logo_unu_sm.png
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icon_pdf.png
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1277 ms
archive.unu.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
archive.unu.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
archive.unu.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Archive.unu.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 Archive.unu.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.
archive.unu.edu
Open Graph description is not detected on the main page of Archive Unu. 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: