2.7 sec in total
627 ms
2 sec
136 ms
Visit dudko.ucsd.edu now to see the best up-to-date Dudko Ucsd content for United States and also check out these interesting facts you probably never knew about dudko.ucsd.edu
Visit dudko.ucsd.eduWe analyzed Dudko.ucsd.edu page load time and found that the first response time was 627 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
dudko.ucsd.edu performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value1.0 s
100/100
25%
Value1.3 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.0 s
100/100
10%
627 ms
275 ms
275 ms
207 ms
302 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Dudko.ucsd.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (984 ms) belongs to the original domain Dudko.ucsd.edu.
Page size can be reduced by 8.9 kB (75%)
11.9 kB
3.0 kB
In fact, the total size of Dudko.ucsd.edu main page is 11.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 7.5 kB which makes up the majority of the site volume.
Potential reduce by 5.4 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 5.4 kB or 73% of the original size.
Potential reduce by 3.5 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. Dudko.ucsd.edu needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 79% of the original size.
Number of requests can be reduced by 6 (35%)
17
11
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dudko Ucsd. 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.
dudko.ucsd.edu
627 ms
mm_travel2.css
275 ms
mm_css_menu.js
275 ms
teaching_182x50.css
207 ms
UCSDa1.gif
302 ms
olga_banner_freestylescript.gif
371 ms
fig1_new_320x269.gif
506 ms
mm_spacer.gif
276 ms
hometest_nav.gif
235 ms
group_nav_182x50.gif
179 ms
publications_nav_182x50.gif
329 ms
cv_nav_182x50.gif
387 ms
teaching_182x50.jpg
481 ms
mmmenu1_182x50_up.gif
440 ms
open_position_nav_182x50.gif
466 ms
mm_spacer.gif
515 ms
home.gif
523 ms
olga.jpg
984 ms
olga_title.2014.gif
739 ms
dudko.ucsd.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
Links do not have a discernible name
dudko.ucsd.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
dudko.ucsd.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dudko.ucsd.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 Dudko.ucsd.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.
dudko.ucsd.edu
Open Graph description is not detected on the main page of Dudko Ucsd. 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: