Tools & Wizards About Us

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

daat.com

Coolit is an Advanced CFD Thermal Analysis Software for Electronics

Page Load Speed

603 ms in total

First Response

30 ms

Resources Loaded

496 ms

Page Rendered

77 ms

About Website

Welcome to daat.com homepage info - get ready to check Daat best content right away, or after learning these important things about daat.com

The Coolit (R) CFD software from Daat Research Corp., is the most advanced computational fluid dynamics software for thermal management of electronic systems and for the design of electronics cooling....

Visit daat.com

Key Findings

We analyzed Daat.com page load time and found that the first response time was 30 ms and then it took 573 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

daat.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.437

21/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

daat.com

30 ms

daat.com

298 ms

analytics.js

40 ms

style.css

13 ms

js.js

13 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Daat.com, 9% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (298 ms) belongs to the original domain Daat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.6 kB (35%)

Content Size

204.8 kB

After Optimization

133.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Daat.com main page is 204.8 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. 15% of websites need less resources to load. Images take 92.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 69.8 kB

  • Original 88.8 kB
  • After minification 73.1 kB
  • After compression 19.0 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. This page needs HTML code to be minified as it can gain 15.7 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 69.8 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 1.2 kB

  • Original 92.2 kB
  • After minification 91.0 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. Daat images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 196 B

  • Original 21.7 kB
  • After minification 21.7 kB
  • After compression 21.5 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.

CSS Optimization

-20%

Potential reduce by 421 B

  • Original 2.1 kB
  • After minification 2.1 kB
  • After compression 1.7 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. Daat.com needs all CSS files to be minified and compressed as it can save up to 421 B or 20% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daat. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

daat.com accessibility score

43

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

daat.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

daat.com SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daat.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Daat.com main page’s claimed encoding is iso-8859. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Daat. 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: