Report Summary

  • 0

    Performance

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

Page Load Speed

3.1 sec in total

First Response

671 ms

Resources Loaded

1.6 sec

Page Rendered

840 ms

dattatec.tv screenshot

About Website

Welcome to dattatec.tv homepage info - get ready to check Dattatec best content right away, or after learning these important things about dattatec.tv

Visit dattatec.tv

Key Findings

We analyzed Dattatec.tv page load time and found that the first response time was 671 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

dattatec.tv performance score

0

Network Requests Diagram

dattatec.tv

671 ms

videosdattatec

505 ms

scheduler.js

49 ms

www-core-vflL2i7T6.css

83 ms

www-pageframe-vflf2xejO.css

62 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Dattatec.tv, 50% (9 requests) were made to S.ytimg.com and 17% (3 requests) were made to Yt3.ggpht.com. The less responsive or slowest element that took the longest time to load (671 ms) belongs to the original domain Dattatec.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 766.7 kB (73%)

Content Size

1.0 MB

After Optimization

280.1 kB

In fact, the total size of Dattatec.tv main page is 1.0 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. 35% of websites need less resources to load. CSS take 443.8 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 320.6 kB

  • Original 352.9 kB
  • After minification 323.7 kB
  • After compression 32.3 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 320.6 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 422 B

  • Original 138.7 kB
  • After minification 138.2 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. Dattatec images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 72.4 kB

  • Original 111.6 kB
  • After minification 111.6 kB
  • After compression 39.1 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 72.4 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 373.3 kB

  • Original 443.8 kB
  • After minification 443.4 kB
  • After compression 70.5 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. Dattatec.tv needs all CSS files to be minified and compressed as it can save up to 373.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (21%)

Requests Now

14

After Optimization

11

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dattatec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dattatec.tv accessibility score

53

Accessibility Issues

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

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

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

Best Practices

dattatec.tv best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

dattatec.tv SEO score

83

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

Document doesn't have a <title> element

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dattatec.tv can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Dattatec.tv main page’s claimed encoding is iso-8859-1. 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 data is detected on the main page of Dattatec. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: