4.9 sec in total
504 ms
4.1 sec
344 ms
Welcome to advance.einstein.edu homepage info - get ready to check Advance Einstein best content for United States right away, or after learning these important things about advance.einstein.edu
Your philanthropic support enables Thomas Jefferson University and Jefferson Health to conduct groundbreaking research, strengthen our academic departments, invest in cutting-edge medical resources, p...
Visit advance.einstein.eduWe analyzed Advance.einstein.edu page load time and found that the first response time was 504 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Advance.einstein.edu rating and web reputation
advance.einstein.edu performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value17.0 s
0/100
25%
Value10.3 s
8/100
10%
Value4,750 ms
0/100
30%
Value0.067
97/100
15%
Value17.4 s
4/100
10%
504 ms
1267 ms
1610 ms
2092 ms
32 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 38% of them (28 requests) were addressed to the original Advance.einstein.edu, 12% (9 requests) were made to W.sharethis.com and 5% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Advance.einstein.edu.
Page size can be reduced by 776.1 kB (29%)
2.7 MB
1.9 MB
In fact, the total size of Advance.einstein.edu main page is 2.7 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. 60% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 64.9 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 64.9 kB or 79% of the original size.
Potential reduce by 33.1 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. Advance Einstein images are well optimized though.
Potential reduce by 530.5 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 530.5 kB or 64% of the original size.
Potential reduce by 147.5 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. Advance.einstein.edu needs all CSS files to be minified and compressed as it can save up to 147.5 kB or 87% of the original size.
Number of requests can be reduced by 36 (52%)
69
33
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advance Einstein. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
advance.einstein.edu
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advance.einstein.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
button, link, and menuitem elements do not have accessible names.
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
Image elements do not have [alt] attributes
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
Heading elements are not in a sequentially-descending order
advance.einstein.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
Page has valid source maps
advance.einstein.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
Image elements do not have [alt] attributes
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 Advance.einstein.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 Advance.einstein.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.
advance.einstein.edu
Open Graph description is not detected on the main page of Advance Einstein. 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: