Access columbianomas.org. Neurology Research Labs

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

research-labs

138 ms

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20 ms

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17 ms

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15 ms

style.css

40 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Columbianomas.org, 17% (5 requests) were made to Use.typekit.net and 10% (3 requests) were made to Columbiamed.containers.piwik.pro. The less responsive or slowest element that took the longest time to load (250 ms) relates to the external source Use.typekit.net.

Content Size

418.1 kB

After Optimization

197.8 kB

In fact, the total size of Columbianomas.org main page is 418.1 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. 50% of websites need less resources to load. HTML takes 244.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 199.0 kB

Original 244.2 kB
After minification 238.9 kB
After compression 45.2 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 199.0 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 1.1 kB

Original 34.5 kB
After minification 33.4 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 Nomas images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 18.0 kB

Original 127.3 kB
After minification 127.3 kB
After compression 109.3 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 18.0 kB or 14% of the original size.

CSS Optimization

-18%

Potential reduce by 2.2 kB

Original 12.0 kB
After minification 12.0 kB
After compression 9.8 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. Columbianomas.org needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 18% of the original size.

Requests Now

After Optimization

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Columbia Nomas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.