1.8 sec in total
152 ms
1.1 sec
486 ms
Visit libguides.usd.edu now to see the best up-to-date Lib Guides Usd content for United States and also check out these interesting facts you probably never knew about libguides.usd.edu
Visit libguides.usd.eduWe analyzed Libguides.usd.edu page load time and found that the first response time was 152 ms and then it took 1.6 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. This domain responded with an error, which can significantly jeopardize Libguides.usd.edu rating and web reputation
libguides.usd.edu performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value16.6 s
0/100
25%
Value2.8 s
95/100
10%
Value880 ms
32/100
30%
Value0.667
8/100
15%
Value6.8 s
55/100
10%
152 ms
100 ms
133 ms
275 ms
5 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 27% of them (8 requests) were addressed to the original Libguides.usd.edu, 57% (17 requests) were made to Lgimages.s3.amazonaws.com and 7% (2 requests) were made to Api.libguides.com. The less responsive or slowest element that took the longest time to load (588 ms) relates to the external source Lgimages.s3.amazonaws.com.
Page size can be reduced by 442.6 kB (62%)
714.0 kB
271.4 kB
In fact, the total size of Libguides.usd.edu main page is 714.0 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. 20% of websites need less resources to load. Javascripts take 415.4 kB which makes up the majority of the site volume.
Potential reduce by 32.5 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 32.5 kB or 78% of the original size.
Potential reduce by 21.2 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 Guides Usd needs image optimization as it can save up to 21.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 298.3 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 298.3 kB or 72% of the original size.
Potential reduce by 90.6 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. Libguides.usd.edu needs all CSS files to be minified and compressed as it can save up to 90.6 kB or 83% of the original size.
Number of requests can be reduced by 5 (19%)
27
22
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Guides Usd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
libguides.usd.edu
152 ms
tundra.css
100 ms
libguides.css
133 ms
dojo.js
275 ms
jquery-1.7.min.js
5 ms
lang.php
104 ms
lgpublic.min.js
137 ms
lib_spring_track.php
106 ms
api_searchbox.php
74 ms
api_subjects.php
107 ms
err.php
125 ms
bg3.gif
261 ms
bg_page_white.gif
311 ms
USD_Banner.png
199 ms
stitle.gif
170 ms
form_input_background_grey.gif
167 ms
boxhead-red.gif
203 ms
box-icons.gif
588 ms
search_back.gif
307 ms
office_phone.jpg
225 ms
libguide_question_mark.png
321 ms
phone.jpg
384 ms
reference_desk.png
253 ms
subject_specific.png
273 ms
desc_back.gif
416 ms
indicator.gif
427 ms
tippointer.gif
449 ms
popup_back.gif
458 ms
window_close_grey.gif
392 ms
buttonEnabled.png
35 ms
libguides.usd.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
Links do not have a discernible name
libguides.usd.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
libguides.usd.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
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 Libguides.usd.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 Libguides.usd.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.
libguides.usd.edu
Open Graph description is not detected on the main page of Lib Guides Usd. 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: