10.8 sec in total
4.4 sec
6.1 sec
304 ms
Click here to check amazing Columbia CFCM content. Otherwise, check out these important facts you probably never knew about columbiacfcm.org
The Center for Family and Community Medicine (CFCM) at Columbia University Vagelos College of Physicians and Surgeons in New York City.
Visit columbiacfcm.orgWe analyzed Columbiacfcm.org page load time and found that the first response time was 4.4 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
columbiacfcm.org performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value8.2 s
2/100
25%
Value5.6 s
53/100
10%
Value520 ms
56/100
30%
Value0.076
95/100
15%
Value10.7 s
22/100
10%
4421 ms
14 ms
100 ms
34 ms
18 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Columbiacfcm.org, 13% (5 requests) were made to Use.typekit.net and 3% (1 request) were made to P.typekit.net. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Vagelos.columbia.edu.
Page size can be reduced by 352.3 kB (38%)
934.0 kB
581.7 kB
In fact, the total size of Columbiacfcm.org main page is 934.0 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. 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. CSS take 365.0 kB which makes up the majority of the site volume.
Potential reduce by 218.6 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 218.6 kB or 82% of the original size.
Potential reduce by 3.0 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. Columbia CFCM images are well optimized though.
Potential reduce by 19.8 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 19.8 kB or 16% of the original size.
Potential reduce by 111.0 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. Columbiacfcm.org needs all CSS files to be minified and compressed as it can save up to 111.0 kB or 30% of the original size.
Number of requests can be reduced by 19 (58%)
33
14
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Columbia CFCM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
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4421 ms
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54 ms
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columbiacfcm.org accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
columbiacfcm.org 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
columbiacfcm.org SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Columbiacfcm.org 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 Columbiacfcm.org 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.
columbiacfcm.org
Open Graph data is detected on the main page of Columbia CFCM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: