16.9 sec in total
927 ms
13.7 sec
2.3 sec
Visit ucsf150.ucsf.edu now to see the best up-to-date UCSF 150 content for United States and also check out these interesting facts you probably never knew about ucsf150.ucsf.edu
UCSF 150: Celebrating UC San Francisco's 150th Anniversary
Visit ucsf150.ucsf.eduWe analyzed Ucsf150.ucsf.edu page load time and found that the first response time was 927 ms and then it took 16 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ucsf150.ucsf.edu performance score
name
value
score
weighting
Value9.3 s
0/100
10%
Value12.4 s
0/100
25%
Value12.6 s
3/100
10%
Value2,350 ms
5/100
30%
Value0.237
52/100
15%
Value11.9 s
17/100
10%
927 ms
927 ms
329 ms
956 ms
232 ms
Our browser made a total of 168 requests to load all elements on the main page. We found that 95% of them (159 requests) were addressed to the original Ucsf150.ucsf.edu, 4% (6 requests) were made to and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Ucsf150.ucsf.edu.
Page size can be reduced by 3.8 MB (12%)
32.8 MB
29.0 MB
In fact, the total size of Ucsf150.ucsf.edu main page is 32.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 30.9 MB which makes up the majority of the site volume.
Potential reduce by 1.2 MB
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 1.2 MB or 84% of the original size.
Potential reduce by 2.3 MB
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. UCSF 150 images are well optimized though.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 319.8 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. Ucsf150.ucsf.edu needs all CSS files to be minified and compressed as it can save up to 319.8 kB or 71% of the original size.
We found no issues to fix!
158
158
The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UCSF 150. According to our analytics all requests are already optimized.
ucsf150.ucsf.edu
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ucsf150.ucsf.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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
ucsf150.ucsf.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ucsf150.ucsf.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Ucsf150.ucsf.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 Ucsf150.ucsf.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.
ucsf150.ucsf.edu
Open Graph data is detected on the main page of UCSF 150. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: