2 sec in total
341 ms
1.6 sec
114 ms
Welcome to askalibrarian.scu.edu homepage info - get ready to check Ask A Librarian Scu best content for United States right away, or after learning these important things about askalibrarian.scu.edu
Visit askalibrarian.scu.eduWe analyzed Askalibrarian.scu.edu page load time and found that the first response time was 341 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
askalibrarian.scu.edu performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value5.0 s
27/100
25%
Value4.9 s
65/100
10%
Value0 ms
100/100
30%
Value0.073
96/100
15%
Value5.0 s
77/100
10%
341 ms
38 ms
115 ms
5 ms
149 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 23% of them (5 requests) were addressed to the original Askalibrarian.scu.edu, 36% (8 requests) were made to Libraryh3lp.com and 23% (5 requests) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (491 ms) relates to the external source Libraryh3lp.com.
Page size can be reduced by 564.8 kB (75%)
754.7 kB
189.9 kB
In fact, the total size of Askalibrarian.scu.edu main page is 754.7 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. Javascripts take 490.4 kB which makes up the majority of the site volume.
Potential reduce by 41.4 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 41.4 kB or 86% of the original size.
Potential reduce by 215 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. Ask A Librarian Scu images are well optimized though.
Potential reduce by 343.3 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 343.3 kB or 70% of the original size.
Potential reduce by 180.0 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. Askalibrarian.scu.edu needs all CSS files to be minified and compressed as it can save up to 180.0 kB or 85% of the original size.
Number of requests can be reduced by 6 (30%)
20
14
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ask A Librarian Scu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
askalibrarian.scu.edu
341 ms
font-awesome.min.css
38 ms
LibAnswers_public.css
115 ms
jquery-1.11.3.min.js
5 ms
LibAnswers_public.min.js
149 ms
calendar.gif
72 ms
sculibrarians-queue@chat.libraryh3lp.com
491 ms
ajcu-consortium@chat.libraryh3lp.com
490 ms
ajcu-chatstaff@chat.libraryh3lp.com
491 ms
libraryh3lp.js
239 ms
text.gif
52 ms
phone.gif
60 ms
desk.gif
61 ms
email.gif
48 ms
fontawesome-webfont.woff
113 ms
sprite_2010011801.png
44 ms
react.min.js
48 ms
libraryh3lp_jid.js
96 ms
embedded.js
175 ms
unavailable
87 ms
available
132 ms
js
327 ms
askalibrarian.scu.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
askalibrarian.scu.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
askalibrarian.scu.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Askalibrarian.scu.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 Askalibrarian.scu.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.
askalibrarian.scu.edu
Open Graph description is not detected on the main page of Ask A Librarian Scu. 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: