1.7 sec in total
615 ms
912 ms
198 ms
Click here to check amazing VoS Ucsb content for United States. Otherwise, check out these important facts you probably never knew about vos.ucsb.edu
Visit vos.ucsb.eduWe analyzed Vos.ucsb.edu page load time and found that the first response time was 615 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.
vos.ucsb.edu performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value1.2 s
100/100
25%
Value1.2 s
100/100
10%
Value0 ms
100/100
30%
Value0.01
100/100
15%
Value1.0 s
100/100
10%
615 ms
137 ms
205 ms
115 ms
139 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Vos.ucsb.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (615 ms) belongs to the original domain Vos.ucsb.edu.
Page size can be reduced by 21.3 kB (53%)
40.1 kB
18.8 kB
In fact, the total size of Vos.ucsb.edu main page is 40.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 26.5 kB which makes up the majority of the site volume.
Potential reduce by 21.3 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 6.0 kB, which is 23% 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 21.3 kB or 80% of the original size.
Potential reduce by 0 B
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. VoS Ucsb images are well optimized though.
Potential reduce by 33 B
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. Vos.ucsb.edu needs all CSS files to be minified and compressed as it can save up to 33 B or 26% of the original size.
We found no issues to fix!
10
10
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VoS Ucsb. According to our analytics all requests are already optimized.
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vos.ucsb.edu accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
<object> elements do not have alternate text
vos.ucsb.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
vos.ucsb.edu SEO score
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
Document uses plugins
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vos.ucsb.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vos.ucsb.edu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
{{og_description}}
vos.ucsb.edu
Open Graph description is not detected on the main page of VoS Ucsb. 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: