1.1 sec in total
171 ms
626 ms
279 ms
Welcome to osl.umbc.edu homepage info - get ready to check Osl UMBC best content for United States right away, or after learning these important things about osl.umbc.edu
Visit osl.umbc.eduWe analyzed Osl.umbc.edu page load time and found that the first response time was 171 ms and then it took 905 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
osl.umbc.edu performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value4.2 s
44/100
25%
Value4.6 s
71/100
10%
Value610 ms
49/100
30%
Value0.001
100/100
15%
Value10.2 s
25/100
10%
171 ms
22 ms
36 ms
104 ms
106 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 40% of them (14 requests) were addressed to the original Osl.umbc.edu, 29% (10 requests) were made to Cdnjs.cloudflare.com and 9% (3 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (184 ms) relates to the external source Google-analytics.com.
Page size can be reduced by 407.4 kB (37%)
1.1 MB
691.9 kB
In fact, the total size of Osl.umbc.edu main page is 1.1 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. 55% of websites need less resources to load. Images take 589.9 kB which makes up the majority of the site volume.
Potential reduce by 24.4 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.4 kB or 82% of the original size.
Potential reduce by 15.7 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. Osl UMBC images are well optimized though.
Potential reduce by 119.8 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 119.8 kB or 66% of the original size.
Potential reduce by 247.4 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. Osl.umbc.edu needs all CSS files to be minified and compressed as it can save up to 247.4 kB or 83% of the original size.
Number of requests can be reduced by 19 (59%)
32
13
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osl UMBC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
osl.umbc.edu
171 ms
bootstrap.min.css
22 ms
font-awesome.min.css
36 ms
slick.min.css
104 ms
slick-theme.min.css
106 ms
master.css
79 ms
jquery.edittable.min.css
137 ms
crocodoc.viewer.min.css
137 ms
lqy4oey.js
181 ms
jquery.min.js
103 ms
slick.min.js
103 ms
widgets.js
129 ms
respond.js
34 ms
underscore-min.js
141 ms
bootstrap.min.js
101 ms
jquery.edittable.min.js
157 ms
umbc-navbar.js
159 ms
moment.min.js
100 ms
selectize.min.js
100 ms
selectize.bootstrap3.css
118 ms
studentlife-homepage.js
133 ms
analytics.js
184 ms
student-life-logo-background-615x615.png
178 ms
14f0382155d215647712b474f2c4568a_normal.png
163 ms
original.png
126 ms
xlarge.jpg
119 ms
student-life-logo-60x60.png
120 ms
student-life-type-235x65.png
119 ms
billboard_image.jpg
123 ms
studentOrgsCollage.jpg
123 ms
umbc_logo-232x42.png
119 ms
ajax-loader.gif
34 ms
fontawesome-webfont.woff
32 ms
slick.woff
32 ms
collect
23 ms
osl.umbc.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
osl.umbc.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
osl.umbc.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 Osl.umbc.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 Osl.umbc.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.
osl.umbc.edu
Open Graph description is not detected on the main page of Osl UMBC. 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: