Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

Page Load Speed

3.2 sec in total

First Response

580 ms

Resources Loaded

2.2 sec

Page Rendered

476 ms

detsad-nn.ru screenshot

About Website

Visit detsad-nn.ru now to see the best up-to-date Detsad Nn content for Russia and also check out these interesting facts you probably never knew about detsad-nn.ru

Домашний детский сад в городе Нижний Новгород для детей от полутора лет

Visit detsad-nn.ru

Key Findings

We analyzed Detsad-nn.ru page load time and found that the first response time was 580 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

detsad-nn.ru performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

74/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.272

45/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

detsad-nn.ru

580 ms

fotorama.css

8 ms

template_54aa2173fb138ec9502be607a6e4d2ca0.css

497 ms

jquery-1.8.3.min.js

424 ms

kernel_phpsolutions.backtotop.js

340 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 37% of them (20 requests) were addressed to the original Detsad-nn.ru, 22% (12 requests) were made to Detsad-nn.ru.css.1c-bitrix-cdn.ru and 19% (10 requests) were made to Detsad-nn.ru.images.1c-bitrix-cdn.ru. The less responsive or slowest element that took the longest time to load (962 ms) relates to the external source Detsad-nn.ru.images.1c-bitrix-cdn.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 467.8 kB (15%)

Content Size

3.0 MB

After Optimization

2.6 MB

In fact, the total size of Detsad-nn.ru main page is 3.0 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. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 10.2 kB

  • Original 15.1 kB
  • After minification 14.5 kB
  • After compression 4.9 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 10.2 kB or 68% of the original size.

Image Optimization

-7%

Potential reduce by 193.8 kB

  • Original 2.6 MB
  • After minification 2.4 MB

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. Detsad Nn images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 237.5 kB

  • Original 343.2 kB
  • After minification 303.9 kB
  • After compression 105.8 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 237.5 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 26.3 kB

  • Original 31.9 kB
  • After minification 28.7 kB
  • After compression 5.6 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. Detsad-nn.ru needs all CSS files to be minified and compressed as it can save up to 26.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (44%)

Requests Now

52

After Optimization

29

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Detsad Nn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

detsad-nn.ru accessibility score

86

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Best Practices

detsad-nn.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

detsad-nn.ru SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Detsad-nn.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Detsad-nn.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 Detsad Nn. 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: