6.8 sec in total
39 ms
6.3 sec
460 ms
Click here to check amazing Igm Jhmi content for United States. Otherwise, check out these important facts you probably never knew about igm.jhmi.edu
The Department of Genetic Medicine seeks to further the understanding of human heredity and genetic medicine and use that knowledge to treat and prevent disease.
Visit igm.jhmi.eduWe analyzed Igm.jhmi.edu page load time and found that the first response time was 39 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
igm.jhmi.edu performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value11.8 s
0/100
25%
Value9.1 s
14/100
10%
Value5,010 ms
0/100
30%
Value0.223
56/100
15%
Value18.6 s
3/100
10%
39 ms
1001 ms
31 ms
66 ms
132 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Igm.jhmi.edu, 52% (52 requests) were made to Hopkinsmedicine.org and 17% (17 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Medtargetsystem.com.
Page size can be reduced by 161.7 kB (17%)
943.3 kB
781.6 kB
In fact, the total size of Igm.jhmi.edu main page is 943.3 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. 80% 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 452.0 kB which makes up the majority of the site volume.
Potential reduce by 137.9 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 137.9 kB or 77% of the original size.
Potential reduce by 4.8 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. Igm Jhmi images are well optimized though.
Potential reduce by 2.5 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. This website has mostly compressed JavaScripts.
Potential reduce by 16.6 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. Igm.jhmi.edu needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 29% of the original size.
Number of requests can be reduced by 52 (64%)
81
29
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Igm Jhmi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
igm.jhmi.edu
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igm.jhmi.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
igm.jhmi.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
igm.jhmi.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
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 Igm.jhmi.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 Igm.jhmi.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.
igm.jhmi.edu
Open Graph data is detected on the main page of Igm Jhmi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: