4.3 sec in total
189 ms
3.9 sec
193 ms
Welcome to lib.siu.edu homepage info - get ready to check Lib Siu best content for United States right away, or after learning these important things about lib.siu.edu
Visit lib.siu.eduWe analyzed Lib.siu.edu page load time and found that the first response time was 189 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
lib.siu.edu performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value4.5 s
36/100
25%
Value14.4 s
1/100
10%
Value270 ms
82/100
30%
Value0.027
100/100
15%
Value13.2 s
12/100
10%
189 ms
74 ms
82 ms
84 ms
80 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 54% of them (61 requests) were addressed to the original Lib.siu.edu, 28% (31 requests) were made to Sfx.carli.illinois.edu and 5% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Lib.siu.edu.
Page size can be reduced by 896.1 kB (58%)
1.5 MB
637.9 kB
In fact, the total size of Lib.siu.edu main page is 1.5 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. 50% of websites need less resources to load. Javascripts take 655.5 kB which makes up the majority of the site volume.
Potential reduce by 48.1 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. 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 48.1 kB or 78% of the original size.
Potential reduce by 49.0 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. Obviously, Lib Siu needs image optimization as it can save up to 49.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 424.0 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 424.0 kB or 65% of the original size.
Potential reduce by 375.0 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. Lib.siu.edu needs all CSS files to be minified and compressed as it can save up to 375.0 kB or 84% of the original size.
Number of requests can be reduced by 90 (83%)
108
18
The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Siu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 44 to 1 for CSS and as a result speed up the page load time.
lib.siu.edu
189 ms
node.css
74 ms
defaults.css
82 ms
system.css
84 ms
system-menus.css
80 ms
user.css
357 ms
accordion_init.css
1362 ms
content-module.css
111 ms
ckeditor.css
120 ms
date.css
118 ms
datepicker.css
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jquery.timeentry.css
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filefield.css
156 ms
lightbox.css
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nice_menus.css
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siu_nice_menus.css
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ezproxy_url_rewrite.css
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fieldgroup.css
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views.css
197 ms
video-js.min.css
226 ms
html-reset.css
234 ms
wireframes.css
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layout-fixed.css
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page-backgrounds.css
265 ms
tabs.css
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messages.css
273 ms
pages.css
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block-editing.css
303 ms
blocks.css
312 ms
navigation.css
314 ms
panels-styles.css
315 ms
views-styles.css
342 ms
nodes.css
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comments.css
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forms.css
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fields.css
379 ms
jsapi
20 ms
ebscohostsearch.js
93 ms
blocks.css
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jquery.min.js
367 ms
drupal.js
320 ms
ui.core.min.js
322 ms
ui.accordion.min.js
344 ms
ebscohostsearch.js
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accordion_init.js
333 ms
lightbox.js
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superfish.js
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jquery.bgiframe.min.js
345 ms
jquery.hoverIntent.minified.js
328 ms
nice_menus.js
324 ms
video.min.js
366 ms
googleanalytics.js
324 ms
analytics.js
22 ms
billy.png
2018 ms
bg.png
44 ms
siuchorizontal_logo.jpg
160 ms
SIU_horiz_1line_White_WEB.png
46 ms
Ask-A-Librarian.gif
171 ms
simpleblack_FB.png
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simpleblack_TWIT.png
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Top100SocialMediaLibraries1_0.png
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collect
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default+en.css
4 ms
default+en.I.js
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azlist
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embed_mini_calendar.php
225 ms
playcirclewhite.png
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arrow-right.png
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async-ads.js
79 ms
small-logo.png
28 ms
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print.css
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www-embed-player-vflZsBgOl.css
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www-embed-player.js
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common.css
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jquery.js
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ad_status.js
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RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
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style.css
68 ms
pagination.css
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jquery-latest.js
390 ms
jquery.tooltip.min.js
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common.js
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gbs.js
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category.js
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locate.js
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Popup.js
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language_select_box.js
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main.js
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date.js
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jquery.tooltip.css
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tooltip.css
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title.js
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tooltip.js
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base64.js
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actb.js
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common.js
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navigation_on_corner_after.gif
27 ms
spacer.gif
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folder_corner_new.gif
28 ms
folder_border.gif
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arrow.gif
28 ms
navigation_on.gif
23 ms
navigation_off.gif
33 ms
go_button_left.gif
24 ms
go_button_middle.gif
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go_button_right.gif
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half.gif
24 ms
lib.siu.edu accessibility score
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
lib.siu.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
lib.siu.edu 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
Image elements do not have [alt] attributes
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
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 Lib.siu.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 Lib.siu.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.
lib.siu.edu
Open Graph description is not detected on the main page of Lib Siu. 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: