Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

raskraska.su

Raskraska.su - Раскраски для детей

Page Load Speed

6.7 sec in total

First Response

1.6 sec

Resources Loaded

4.7 sec

Page Rendered

371 ms

About Website

Click here to check amazing Raskraska content for Russia. Otherwise, check out these important facts you probably never knew about raskraska.su

Раскраски для детей

Visit raskraska.su

Key Findings

We analyzed Raskraska.su page load time and found that the first response time was 1.6 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

raskraska.su performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value2,000 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

raskraska.su

1614 ms

www.css

364 ms

bar_new_year_workshop.gif

729 ms

okno1.png

749 ms

okno2.png

461 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 72% of them (56 requests) were addressed to the original Raskraska.su, 5% (4 requests) were made to Acint.net and 3% (2 requests) were made to Cdn-rtb.sape.ru. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Raskraska.su.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.6 kB (35%)

Content Size

1.2 MB

After Optimization

782.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Raskraska.su main page is 1.2 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. 45% of websites need less resources to load. Images take 676.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 23.6 kB

  • Original 28.6 kB
  • After minification 22.3 kB
  • After compression 5.1 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 6.3 kB, which is 22% 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 23.6 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 26.8 kB

  • Original 676.4 kB
  • After minification 649.7 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. Raskraska images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 170.6 kB

  • Original 256.1 kB
  • After minification 247.9 kB
  • After compression 85.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 170.6 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 204.6 kB

  • Original 246.6 kB
  • After minification 246.0 kB
  • After compression 41.9 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. Raskraska.su needs all CSS files to be minified and compressed as it can save up to 204.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (8%)

Requests Now

73

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raskraska. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

raskraska.su accessibility score

64

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

raskraska.su best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

raskraska.su SEO score

69

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

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raskraska.su can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Raskraska.su main page’s claimed encoding is windows-1251. 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 Raskraska. 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: