9.3 sec in total
231 ms
8.8 sec
358 ms
Click here to check amazing Scua Library UMass content for United States. Otherwise, check out these important facts you probably never knew about scua.library.umass.edu
Special Collections & University Archives | University Libraries | UMass Amherst: Archives, manuscripts, photographs, and books documenting the history and experience of social change
Visit scua.library.umass.eduWe analyzed Scua.library.umass.edu page load time and found that the first response time was 231 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
scua.library.umass.edu performance score
name
value
score
weighting
Value19.6 s
0/100
10%
Value21.3 s
0/100
25%
Value22.1 s
0/100
10%
Value6,580 ms
0/100
30%
Value0.006
100/100
15%
Value27.2 s
0/100
10%
231 ms
103 ms
102 ms
759 ms
333 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 23% of them (19 requests) were addressed to the original Scua.library.umass.edu, 27% (22 requests) were made to Gstatic.com and 19% (15 requests) were made to Cdn.datatables.net. The less responsive or slowest element that took the longest time to load (917 ms) relates to the external source Code.jquery.com.
Page size can be reduced by 137.8 kB (9%)
1.6 MB
1.5 MB
In fact, the total size of Scua.library.umass.edu main page is 1.6 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. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 48.2 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 48.2 kB or 81% of the original size.
Potential reduce by 75.3 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. Scua Library UMass images are well optimized though.
Potential reduce by 9.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 5.3 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. Scua.library.umass.edu has all CSS files already compressed.
Number of requests can be reduced by 61 (86%)
71
10
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scua Library UMass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
scua.library.umass.edu
231 ms
font-awesome.min.css
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font-awesome.min.css
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all.css
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umass-header.css
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xerinae.css
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style.min.css
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jquery.dataTables.min.css
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select.dataTables.min.css
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fixedColumns.dataTables.min.css
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responsive.dataTables.min.css
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css
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style.css
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frontend.js
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jquery.min.js
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jquery-migrate.min.js
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jquery.dataTables.min.js
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dataTables.buttons.min.js
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buttons.colVis.min.js
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buttons.print.min.js
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pdfmake.min.js
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vfs_fonts.js
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jszip.min.js
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buttons.html5.min.js
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dataTables.select.min.js
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dataTables.responsive.min.js
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igsv-datatables.js
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igsv-gvizcharts.js
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jquery-1.12.4.js
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comment-reply.min.js
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scua.library.umass.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-hidden="true"] elements contain focusable descendents
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Definition list items are not wrapped in <dl> elements
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
Links do not have a discernible name
scua.library.umass.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
Browser errors were logged to the console
Page has valid source maps
scua.library.umass.edu SEO score
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 Scua.library.umass.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 Scua.library.umass.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.
scua.library.umass.edu
Open Graph description is not detected on the main page of Scua Library UMass. 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: