2.2 sec in total
336 ms
1.6 sec
199 ms
Visit ssrc.ucsc.edu now to see the best up-to-date Ssrc UCSC content for United States and also check out these interesting facts you probably never knew about ssrc.ucsc.edu
Visit ssrc.ucsc.eduWe analyzed Ssrc.ucsc.edu page load time and found that the first response time was 336 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
ssrc.ucsc.edu performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value9.8 s
0/100
25%
Value6.9 s
33/100
10%
Value30 ms
100/100
30%
Value0.925
3/100
15%
Value8.4 s
38/100
10%
336 ms
635 ms
84 ms
165 ms
93 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 50% of them (11 requests) were addressed to the original Ssrc.ucsc.edu, 32% (7 requests) were made to Apis.google.com and 5% (1 request) were made to Accounts.google.com. The less responsive or slowest element that took the longest time to load (635 ms) belongs to the original domain Ssrc.ucsc.edu.
Page size can be reduced by 36.0 kB (16%)
228.5 kB
192.5 kB
In fact, the total size of Ssrc.ucsc.edu main page is 228.5 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. 20% of websites need less resources to load. Images take 196.9 kB which makes up the majority of the site volume.
Potential reduce by 11.8 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 11.8 kB or 70% of the original size.
Potential reduce by 14.7 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. Ssrc UCSC images are well optimized though.
Potential reduce by 6.6 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 6.6 kB or 61% of the original size.
Potential reduce by 2.9 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. Ssrc.ucsc.edu needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 75% of the original size.
Number of requests can be reduced by 8 (42%)
19
11
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ssrc UCSC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
ssrc.ucsc.edu
336 ms
www.ssrc.ucsc.edu
635 ms
main.js
84 ms
ssrc2.css
165 ms
plusone.js
93 ms
cb=gapi.loaded_0
22 ms
cb=gapi.loaded_1
33 ms
fastbutton
176 ms
ssrcbg.gif
84 ms
ssrchdr_v2.png
164 ms
btn-normal.gif
167 ms
rssfeedicon.png
167 ms
arr1.gif
168 ms
indexhdr.jpg
353 ms
hands-snippet.png
456 ms
postmessageRelay
41 ms
api.js
36 ms
core:rpc:shindig.random:shindig.sha1.js
63 ms
2536007149-postmessagerelay.js
62 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
89 ms
cb=gapi.loaded_0
24 ms
cb=gapi.loaded_1
23 ms
ssrc.ucsc.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
[aria-hidden="true"] elements contain focusable descendents
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
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
ssrc.ucsc.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ssrc.ucsc.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ssrc.ucsc.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 Ssrc.ucsc.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.
ssrc.ucsc.edu
Open Graph description is not detected on the main page of Ssrc UCSC. 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: