2.3 sec in total
598 ms
1.5 sec
160 ms
Welcome to headandnecksurgery.ucla.edu homepage info - get ready to check Head And Neck Surgery UCLA best content for United States right away, or after learning these important things about headandnecksurgery.ucla.edu
Our experienced physicians and research scientists, with access to state-of-the-art facilities and technology, are at the forefront of knowledge in Head and Neck Surgery-Otolaryngology.
Visit headandnecksurgery.ucla.eduWe analyzed Headandnecksurgery.ucla.edu page load time and found that the first response time was 598 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
headandnecksurgery.ucla.edu performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.4 s
38/100
25%
Value23.9 s
0/100
10%
Value28,590 ms
0/100
30%
Value0.735
6/100
15%
Value36.8 s
0/100
10%
598 ms
93 ms
123 ms
124 ms
136 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 61% of them (44 requests) were addressed to the original Headandnecksurgery.ucla.edu, 17% (12 requests) were made to Downloads.uclahealth.org and 7% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (598 ms) belongs to the original domain Headandnecksurgery.ucla.edu.
Page size can be reduced by 633.1 kB (44%)
1.4 MB
794.2 kB
In fact, the total size of Headandnecksurgery.ucla.edu main page is 1.4 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. 50% of websites need less resources to load. Javascripts take 891.4 kB which makes up the majority of the site volume.
Potential reduce by 84.8 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 84.8 kB or 72% of the original size.
Potential reduce by 150 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. Head And Neck Surgery UCLA images are well optimized though.
Potential reduce by 523.5 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 523.5 kB or 59% of the original size.
Potential reduce by 24.6 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. Headandnecksurgery.ucla.edu needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 69% of the original size.
Number of requests can be reduced by 38 (54%)
70
32
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Head And Neck Surgery UCLA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
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headandnecksurgery.ucla.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
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
headandnecksurgery.ucla.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
headandnecksurgery.ucla.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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Headandnecksurgery.ucla.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 Headandnecksurgery.ucla.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.
headandnecksurgery.ucla.edu
Open Graph description is not detected on the main page of Head And Neck Surgery UCLA. 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: