1.2 sec in total
89 ms
751 ms
371 ms
Click here to check amazing Lib Umn content for United States. Otherwise, check out these important facts you probably never knew about lib.umn.edu
Visit lib.umn.eduWe analyzed Lib.umn.edu page load time and found that the first response time was 89 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
lib.umn.edu performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.0 s
97/100
25%
Value1.8 s
100/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value3.8 s
89/100
10%
89 ms
192 ms
41 ms
66 ms
68 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 85% of them (17 requests) were addressed to the original Lib.umn.edu, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Rum-static.pingdom.net. The less responsive or slowest element that took the longest time to load (274 ms) belongs to the original domain Lib.umn.edu.
Page size can be reduced by 259.7 kB (35%)
740.1 kB
480.4 kB
In fact, the total size of Lib.umn.edu main page is 740.1 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. 20% of websites need less resources to load. Images take 390.9 kB which makes up the majority of the site volume.
Potential reduce by 27.4 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 27.4 kB or 76% of the original size.
Potential reduce by 9.7 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. Lib Umn images are well optimized though.
Potential reduce by 85.5 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 85.5 kB or 57% of the original size.
Potential reduce by 137.1 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.umn.edu needs all CSS files to be minified and compressed as it can save up to 137.1 kB or 84% of the original size.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Umn. According to our analytics all requests are already optimized.
lib.umn.edu
89 ms
www.lib.umn.edu
192 ms
homepage-f5a4aec5.css
41 ms
prum.min.js
66 ms
analytics.js
68 ms
NoM-D2D-gld-wht@2x-b0137045.png
38 ms
UMLibraries-f54fc004.svg
139 ms
weisman-7856d5ee.jpg
205 ms
favicons-5c20fcc8.png
180 ms
photocontest-af0ec88f.jpg
274 ms
pw_pattern-7bd54cc5.png
178 ms
triangle_maroon-d5044a84.png
205 ms
kmastel-33310f92.jpg
180 ms
tretter-3b6530fc.jpg
274 ms
ulib-box_@2X-bea257a8.png
209 ms
fdlp-emblem-bw-c3336945.svg
212 ms
collect
16 ms
icons-all-dd7ce4d9.woff
107 ms
robotocondensed-regular-webfont-082f32bd.woff
105 ms
homepage-15f70ff5.js
43 ms
lib.umn.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
lib.umn.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Page has valid source maps
lib.umn.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lib.umn.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.umn.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.umn.edu
Open Graph description is not detected on the main page of Lib Umn. 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: