Access datto.com. Datto | IT Solutions Built for You

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

www.datto.com

192 ms

style.min.css

37 ms

autoptimize_single_2a024c208229ca6db37ef715bd825063.css

43 ms

swiper-bundle.min.css

63 ms

localize.js

63 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 83% of them (49 requests) were addressed to the original Datto.com, 3% (2 requests) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to Global.localizecdn.com. The less responsive or slowest element that took the longest time to load (393 ms) relates to the external source Googletagmanager.com.

Content Size

1.7 MB

After Optimization

1.5 MB

In fact, the total size of Datto.com main page is 1.7 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. 75% 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 163.8 kB

Original 209.0 kB
After minification 208.1 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 163.8 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 35.2 kB

Original 1.3 MB
After minification 1.3 MB

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. Datto images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 535 B

Original 97.4 kB
After minification 97.4 kB
After compression 96.9 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.

CSS Optimization

-0%

Potential reduce by 0 B

Original 49.3 kB
After minification 49.3 kB
After compression 49.3 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. Datto.com has all CSS files already compressed.

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After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.