Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

detiperm.ru

Школа развития личности - подготовка детей к школе, обучение детей, развивающие занятия

Page Load Speed

3.8 sec in total

First Response

718 ms

Resources Loaded

2.9 sec

Page Rendered

204 ms

detiperm.ru screenshot

About Website

Click here to check amazing Detiperm content for Russia. Otherwise, check out these important facts you probably never knew about detiperm.ru

ЧУДО Школа развития личности. Развивающие уроки для детей. Занятия с логопедом и психологом. Подготовка к школе.

Visit detiperm.ru

Key Findings

We analyzed Detiperm.ru page load time and found that the first response time was 718 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

detiperm.ru performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

detiperm.ru

718 ms

jquery.js

279 ms

jqueryui.js

412 ms

dle_js.js

273 ms

main.css

275 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 79% of them (31 requests) were addressed to the original Detiperm.ru, 8% (3 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Cabinet.detiperm.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.8 kB (6%)

Content Size

731.7 kB

After Optimization

685.9 kB

In fact, the total size of Detiperm.ru main page is 731.7 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. 35% of websites need less resources to load. Images take 542.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 25.3 kB

  • Original 32.6 kB
  • After minification 29.0 kB
  • After compression 7.3 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. This page needs HTML code to be minified as it can gain 3.6 kB, which is 11% 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 25.3 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 12.0 kB

  • Original 542.1 kB
  • After minification 530.1 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. Detiperm images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 4.7 kB

  • Original 127.1 kB
  • After minification 127.1 kB
  • After compression 122.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 3.8 kB

  • Original 29.9 kB
  • After minification 29.9 kB
  • After compression 26.1 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. Detiperm.ru needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (44%)

Requests Now

34

After Optimization

19

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Detiperm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

detiperm.ru accessibility score

70

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

detiperm.ru best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

detiperm.ru SEO score

91

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

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

High

Tap targets are not sized appropriately

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 Detiperm.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 Detiperm.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 Detiperm. 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: