Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

detskiydom.ru

Детский Дом .RU

Page Load Speed

3.3 sec in total

First Response

857 ms

Resources Loaded

2.2 sec

Page Rendered

317 ms

detskiydom.ru screenshot

About Website

Welcome to detskiydom.ru homepage info - get ready to check Detskiydom best content for Russia right away, or after learning these important things about detskiydom.ru

Благотворительный Фонд

Visit detskiydom.ru

Key Findings

We analyzed Detskiydom.ru page load time and found that the first response time was 857 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

detskiydom.ru performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

detskiydom.ru

857 ms

main.css

256 ms

main.js

257 ms

jquery.js

761 ms

jquery.lightbox-0.5.js

508 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Detskiydom.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (857 ms) belongs to the original domain Detskiydom.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.3 kB (49%)

Content Size

174.8 kB

After Optimization

89.5 kB

In fact, the total size of Detskiydom.ru main page is 174.8 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. Javascripts take 76.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.2 kB

  • Original 23.3 kB
  • After minification 21.1 kB
  • After compression 5.2 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 18.2 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 7.3 kB

  • Original 72.2 kB
  • After minification 64.9 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. Detskiydom images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 57.5 kB

  • Original 76.2 kB
  • After minification 65.1 kB
  • After compression 18.7 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 57.5 kB or 76% of the original size.

CSS Optimization

-74%

Potential reduce by 2.2 kB

  • Original 3.1 kB
  • After minification 1.9 kB
  • After compression 809 B

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. Detskiydom.ru needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

32

After Optimization

32

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Detskiydom. According to our analytics all requests are already optimized.

Accessibility Review

detskiydom.ru accessibility score

63

Accessibility Issues

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

Links do not have a discernible name

Best Practices

detskiydom.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

detskiydom.ru SEO score

67

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

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Detskiydom.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Detskiydom.ru 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 Detskiydom. 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: