Access detiperm.ru. Школа развития личности - подготовка детей к школе, обучение детей, развивающие занятия

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%

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.

Content Size

785.8 kB

After Optimization

685.9 kB

In fact, the total size of Detiperm.ru main page is 785.8 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. 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

-32%

Potential reduce by 58.8 kB

Original 181.2 kB
After minification 181.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 58.8 kB or 32% of the original size.

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 Now

After Optimization

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 Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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

detiperm.ru

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:

Report Summary

Performance

Accessibility

Best Practices

SEO

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

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

detiperm.ru

jquery.js

jqueryui.js

dle_js.js

main.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

detiperm.ru

jquery.js

jqueryui.js

dle_js.js

main.css

engine.css

owl.carousel.min.css

magnific-popup.css

css

jquery.min.js

feedback.js

jquery.arcticmodal.js

jquery.jgrowl.js

embed.js

jquery.arcticmodal.css

jquery.jgrowl.css

all.css

scripts.min.js

index.php

logo.png

blocks.svg

boy.svg

parenting.svg

children.svg

diplom1.jpg

diplom2.jpg

diplom3.jpg

diplom4.jpg

diplom5.jpg

diplom6.jpg

1631775827_htddcuby8ai-1.jpg

1629789627_pgrants_logo_gp.png

1614846424_semiya_0.jpg

map.jpg

noimg.jpg

KFOlCnqEu92Fr1MmSU5fCRc-.woff

KFOmCnqEu92Fr1Mu72xM.woff

KFOlCnqEu92Fr1MmWUlfCRc-.woff

fa-brands-400.woff

Accessibility Review

Accessibility Issues

Best Practices

Areas of Improvement