1.8 sec in total
233 ms
1.3 sec
244 ms
Welcome to ucsb.edu homepage info - get ready to check UC Sb best content for United States right away, or after learning these important things about ucsb.edu
UC Santa Barbara is a leading center for teaching and research located on the California coast - truly a learning and living environment like no other!
Visit ucsb.eduWe analyzed Ucsb.edu page load time and found that the first response time was 233 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.
ucsb.edu performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value7.7 s
3/100
25%
Value5.2 s
59/100
10%
Value2,600 ms
4/100
30%
Value0.97
2/100
15%
Value17.6 s
4/100
10%
233 ms
170 ms
145 ms
162 ms
143 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 74% of them (34 requests) were addressed to the original Ucsb.edu, 11% (5 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (717 ms) relates to the external source Analytics.ets.ucsb.edu.
Page size can be reduced by 499.3 kB (24%)
2.1 MB
1.6 MB
In fact, the total size of Ucsb.edu main page is 2.1 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 32.2 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 8.6 kB, which is 21% 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 32.2 kB or 80% of the original size.
Potential reduce by 24.2 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. UC Sb images are well optimized though.
Potential reduce by 216.9 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 216.9 kB or 66% of the original size.
Potential reduce by 226.1 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. Ucsb.edu needs all CSS files to be minified and compressed as it can save up to 226.1 kB or 84% of the original size.
Number of requests can be reduced by 15 (39%)
38
23
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UC Sb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ucsb.edu
233 ms
www.ucsb.edu
170 ms
bootstrap.min.css
145 ms
main.css
162 ms
weather.min.css
143 ms
outdatedbrowser.min.css
158 ms
outdatedbrowser.min.js
165 ms
jquery.js
218 ms
bootstrap.min.js
216 ms
jquery.simpleWeather.min.js
216 ms
jquery.colorbox-min.js
216 ms
main.js
215 ms
ie10-viewport-bug-workaround.js
216 ms
css
26 ms
gtm.js
97 ms
piwik.js
717 ms
ucsb-wordmark.svg
79 ms
search.png
110 ms
ucsbseal.png
147 ms
location.jpg
294 ms
home-page-slider-caption.svg
110 ms
day-in-life.jpg
291 ms
ranking-ucen.jpg
427 ms
community.jpg
355 ms
faculty.jpg
290 ms
home-page-campus-news.svg
216 ms
life-imitates-art.jpg
425 ms
ucsb-mesa-gerardo-aldana-gvjhs-student-multimeter.jpg
431 ms
Hahrie-Han.jpg
360 ms
David-Weld.jpg
363 ms
shame.jpg
424 ms
sebastiao_salgado.jpg
430 ms
american-gothic.jpg
435 ms
Naked-Shakes.jpg
494 ms
ucsb-wave-logo.png
496 ms
social-icons.png
498 ms
A-DXAAbcCXVlYOVdE3bANQ.ttf
71 ms
akA3ImRNyYfKy4MBs09Paw.ttf
70 ms
GSrOz960_Sk2fwhd1d3CUw.ttf
71 ms
nz5dxQAyXAGLFHmmJlZXFg.ttf
71 ms
ovjfFuI0qshJ4pjW8a52hA.ttf
71 ms
yql
307 ms
analytics.js
5 ms
linkid.js
4 ms
collect
14 ms
artill_clean_icons-webfont.woff
155 ms
ucsb.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
[role]s do not have all required [aria-*] attributes
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
ucsb.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
ucsb.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ucsb.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 Ucsb.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.
ucsb.edu
Open Graph description is not detected on the main page of UC Sb. 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: