Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tut.by.com

Page Load Speed

6.2 sec in total

First Response

2.5 sec

Resources Loaded

3.5 sec

Page Rendered

269 ms

About Website

Welcome to tut.by.com homepage info - get ready to check Tut By best content for Belarus right away, or after learning these important things about tut.by.com

See related links to what you are looking for.

Visit tut.by.com

Key Findings

We analyzed Tut.by.com page load time and found that the first response time was 2.5 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tut.by.com performance score

0

Network Requests Diagram

tut.by.com

2462 ms

jquery.js

387 ms

bootstrap.min.js

151 ms

CloudZoom.js

150 ms

allmode-bricks.css

149 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 68% of them (21 requests) were addressed to the original Tut.by.com, 10% (3 requests) were made to By.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Tut.by.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (73%)

Content Size

1.8 MB

After Optimization

488.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tut.by.com main page is 1.8 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 773.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.7 kB

  • Original 30.5 kB
  • After minification 26.9 kB
  • After compression 6.8 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 3.6 kB, which is 12% 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 23.7 kB or 78% of the original size.

Image Optimization

-21%

Potential reduce by 54.9 kB

  • Original 255.9 kB
  • After minification 201.0 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. Obviously, Tut By needs image optimization as it can save up to 54.9 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 560.4 kB

  • Original 736.4 kB
  • After minification 552.8 kB
  • After compression 176.0 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 560.4 kB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 669.4 kB

  • Original 773.8 kB
  • After minification 770.3 kB
  • After compression 104.5 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. Tut.by.com needs all CSS files to be minified and compressed as it can save up to 669.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (66%)

Requests Now

29

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tut By. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

tut.by.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tut.by.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 Tut.by.com 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.

Social Sharing Optimization

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