2.8 sec in total
297 ms
2.3 sec
197 ms
Click here to check amazing Research UC Sc content for United States. Otherwise, check out these important facts you probably never knew about research.ucsc.edu
Visit research.ucsc.eduWe analyzed Research.ucsc.edu page load time and found that the first response time was 297 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
research.ucsc.edu performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value6.1 s
12/100
25%
Value5.3 s
57/100
10%
Value110 ms
97/100
30%
Value0.648
9/100
15%
Value7.6 s
46/100
10%
297 ms
232 ms
411 ms
458 ms
700 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Research.ucsc.edu, 38% (8 requests) were made to Static.ucsc.edu and 29% (6 requests) were made to Ucsc.edu. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Ucsc.edu.
Page size can be reduced by 417.8 kB (49%)
853.0 kB
435.2 kB
In fact, the total size of Research.ucsc.edu main page is 853.0 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. 30% of websites need less resources to load. Images take 377.0 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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 9.6 kB or 69% of the original size.
Potential reduce by 36.2 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. Research UC Sc images are well optimized though.
Potential reduce by 289.9 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 289.9 kB or 82% of the original size.
Potential reduce by 82.2 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. Research.ucsc.edu needs all CSS files to be minified and compressed as it can save up to 82.2 kB or 77% of the original size.
Number of requests can be reduced by 6 (32%)
19
13
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Research UC Sc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
research.ucsc.edu
297 ms
232 ms
ucsc.css
411 ms
modernizr.js
458 ms
jquery.js
700 ms
imagecache.js
579 ms
responsive.js
582 ms
main.js
585 ms
eng-capstone-projects.184.jpg
738 ms
nh-pluto-thumb.jpg
703 ms
scott-brandt-thumb.jpg
730 ms
jeremy-sanford-thumb2.jpg
750 ms
david-haussler.184.jpg
825 ms
linguistics-lab.184.jpg
828 ms
irwin-exhibit.184.jpg
965 ms
glucose-singaram.184.jpg
1020 ms
search_button.gif
83 ms
ucsc-logotype.svg
165 ms
gtm.js
41 ms
analytics.js
19 ms
collect
24 ms
research.ucsc.edu accessibility score
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
Links do not have a discernible name
research.ucsc.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
General
Impact
Issue
Detected JavaScript libraries
research.ucsc.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 Research.ucsc.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 Research.ucsc.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.
research.ucsc.edu
Open Graph description is not detected on the main page of Research UC Sc. 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: