Tools & Wizards About Us
detska-lavka.ru screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

detska-lavka.ru

Детский центр Созвездие, Монтессори детские развивающие центры в Москве, сеть клубов, центр раннего развития ребенка

Page Load Speed

8.9 sec in total

First Response

552 ms

Resources Loaded

7.8 sec

Page Rendered

585 ms

detska-lavka.ru screenshot

About Website

Visit detska-lavka.ru now to see the best up-to-date Detska Lavka content for Russia and also check out these interesting facts you probably never knew about detska-lavka.ru

Программы занятий с детьми. Материалы о методике раннего развития детей Марии Монтессори. Практические советы родителям. Контакты.

Visit detska-lavka.ru

Key Findings

We analyzed Detska-lavka.ru page load time and found that the first response time was 552 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

detska-lavka.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value20.6 s

0/100

10%

TBT (Total Blocking Time)

Value3,590 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

detska-lavka.ru

552 ms

detska-lavka.ru

586 ms

center-sozvezdie.ru

841 ms

www.center-sozvezdie.ru

1791 ms

api.js

35 ms

Our browser made a total of 172 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Detska-lavka.ru, 76% (130 requests) were made to Center-sozvezdie.ru and 4% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Center-sozvezdie.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 914.4 kB (21%)

Content Size

4.4 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Detska-lavka.ru main page is 4.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 343.6 kB

  • Original 444.3 kB
  • After minification 418.0 kB
  • After compression 100.7 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 343.6 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 151.1 kB

  • Original 2.8 MB
  • After minification 2.7 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. Detska Lavka images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 413.0 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 671.0 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 413.0 kB or 38% of the original size.

CSS Optimization

-9%

Potential reduce by 6.7 kB

  • Original 73.8 kB
  • After minification 73.4 kB
  • After compression 67.1 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. Detska-lavka.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 98 (63%)

Requests Now

155

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Detska Lavka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 67 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

detska-lavka.ru

detska-lavka.ru

552 ms

detska-lavka.ru

detska-lavka.ru

586 ms

center-sozvezdie.ru

center-sozvezdie.ru

841 ms

www.center-sozvezdie.ru

www.center-sozvezdie.ru

1791 ms

api.js

api.js

35 ms

system.base.css

system.base.css

140 ms

system.menus.css

system.menus.css

280 ms

system.messages.css

system.messages.css

419 ms

system.theme.css

system.theme.css

421 ms

scroll_to_top.css

scroll_to_top.css

417 ms

basic_cart.css

basic_cart.css

420 ms

comment.css

comment.css

426 ms

field.css

field.css

428 ms

node.css

node.css

553 ms

user.css

user.css

555 ms

views.css

views.css

556 ms

ckeditor.css

ckeditor.css

560 ms

ctools.css

ctools.css

563 ms

jquery-filestyle.css

jquery-filestyle.css

567 ms

file.css

file.css

688 ms

webform.css

webform.css

693 ms

magnific-popup.css

magnific-popup.css

691 ms

style.css

style.css

845 ms

api.js

api.js

39 ms

jquery.min.js

jquery.min.js

856 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

707 ms

jquery-html-prefilter-3.5.0-backport.js

jquery-html-prefilter-3.5.0-backport.js

823 ms

jquery.once.js

jquery.once.js

827 ms

drupal.js

drupal.js

832 ms

jquery.cookie.js

jquery.cookie.js

855 ms

jquery.form.min.js

jquery.form.min.js

960 ms

ajax.js

ajax.js

966 ms

jquery_update.js

jquery_update.js

970 ms

ru_k_GhVoYM3Ytq8i5kRPv-DiVwTlhOfGzbo4oi1esYWZM.js

ru_k_GhVoYM3Ytq8i5kRPv-DiVwTlhOfGzbo4oi1esYWZM.js

985 ms

floating_block.js

floating_block.js

987 ms

prevent_js_alerts.js

prevent_js_alerts.js

986 ms

scroll_to_top.js

scroll_to_top.js

1096 ms

ClubsMap.init.js

ClubsMap.init.js

1102 ms

BXs-advantages.init.js

BXs-advantages.init.js

1108 ms

filterLessonsSecond.init.js

filterLessonsSecond.init.js

1124 ms

captcha.js

captcha.js

1126 ms

912 ms

finevision_banner.js

finevision_banner.js

1531 ms

progress.js

progress.js

1122 ms

recaptcha__ru.js

recaptcha__ru.js

28 ms

file.js

file.js

1098 ms

simpleantispam.js

simpleantispam.js

966 ms

webform.js

webform.js

837 ms

es5-shims.min.js

es5-shims.min.js

851 ms

share.js

share.js

855 ms

modernizr-custom.js

modernizr-custom.js

851 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

948 ms

jquery.easing.1.3.min.js

jquery.easing.1.3.min.js

954 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

845 ms

jquery.maskedinput.js

jquery.maskedinput.js

853 ms

jquery.selectbox-0.2.js

jquery.selectbox-0.2.js

858 ms

phoneMask.init.js

phoneMask.init.js

853 ms

popup.init.js

popup.init.js

945 ms

init.select.js

init.select.js

951 ms

video-control.js

video-control.js

847 ms

textToggle.init.js

textToggle.init.js

856 ms

pricesShow.init.js

pricesShow.init.js

859 ms

menu.init.js

menu.init.js

846 ms

fancybox-callme-init.js

fancybox-callme-init.js

819 ms

sescret-form-ajax.js

sescret-form-ajax.js

827 ms

call-ajax.js

call-ajax.js

841 ms

css3.css

css3.css

832 ms

reset.css

reset.css

834 ms

fonts.css

fonts.css

837 ms

apple-fix.css

apple-fix.css

818 ms

font-awesome.min.css

font-awesome.min.css

825 ms

my-form-ajax.js

my-form-ajax.js

881 ms

selectClub.init.js

selectClub.init.js

962 ms

headerH.init.js

headerH.init.js

960 ms

sliderJournal.init.js

sliderJournal.init.js

960 ms

sliderReviews.init.js

sliderReviews.init.js

900 ms

sliderTeam.init.js

sliderTeam.init.js

894 ms

rek2View.init.js

rek2View.init.js

889 ms

rekMoskow.init.js

rekMoskow.init.js

887 ms

webform_ajax_file.js

webform_ajax_file.js

885 ms

jquery-filestyle.js

jquery-filestyle.js

886 ms

fileUpload.init.js

fileUpload.init.js

931 ms

recaptcha_v3.js

recaptcha_v3.js

892 ms

recaptcha__en.js

recaptcha__en.js

54 ms

rtrg

rtrg

804 ms

tag.js

tag.js

1106 ms

fbevents.js

fbevents.js

198 ms

maxresdefault.jpg

maxresdefault.jpg

212 ms

banner2.jpg

banner2.jpg

303 ms

maxresdefault.jpg

maxresdefault.jpg

258 ms

maxresdefault.jpg

maxresdefault.jpg

259 ms

logo.png

logo.png

615 ms

18.png

18.png

466 ms

2.png

2.png

466 ms

9.png

9.png

616 ms

4_kluba_0.png

4_kluba_0.png

646 ms

6.png

6.png

616 ms

4.png

4.png

614 ms

5.png

5.png

614 ms

8.png

8.png

799 ms

7.png

7.png

800 ms

video.jpg

video.jpg

947 ms

nofoto.jpg

nofoto.jpg

799 ms

img_7582.jpg

img_7582.jpg

801 ms

image1.jpg

image1.jpg

861 ms

03_1.jpg

03_1.jpg

1005 ms

hodyreva-natalya_1.jpg

hodyreva-natalya_1.jpg

1007 ms

caruk_valya.jpg

caruk_valya.jpg

1005 ms

ostashenko.jpg

ostashenko.jpg

1006 ms

klimenko.jpg

klimenko.jpg

1005 ms

01_2.jpg

01_2.jpg

1095 ms

serezhina-viktoriya-andreevna.jpg

serezhina-viktoriya-andreevna.jpg

1098 ms

04_1.jpg

04_1.jpg

1097 ms

korchagina2.png

korchagina2.png

1375 ms

analytics.js

analytics.js

237 ms

init

init

865 ms

nadezhda.jpg

nadezhda.jpg

1053 ms

5-photo-1-v1-no-plant.jpg

5-photo-1-v1-no-plant.jpg

1052 ms

family_600x4001.jpg

family_600x4001.jpg

1161 ms

5ba78210e33cb643831c02bf_gradi_03_montessori_schule_cluj_home.png

5ba78210e33cb643831c02bf_gradi_03_montessori_schule_cluj_home.png

1361 ms

opensans-semibold_0-webfont.woff

opensans-semibold_0-webfont.woff

1161 ms

watch.js

watch.js

9 ms

opensans-regular_0-webfont.woff

opensans-regular_0-webfont.woff

1112 ms

opensans-italic-webfont.woff

opensans-italic-webfont.woff

1185 ms

combine

combine

894 ms

opensans-bold_0-webfont.woff

opensans-bold_0-webfont.woff

1164 ms

SEGOEPR.woff

SEGOEPR.woff

1444 ms

105629548_wide.jpg

105629548_wide.jpg

1171 ms

963199583788051

963199583788051

89 ms

school.jpg

school.jpg

1817 ms

collect

collect

13 ms

collect

collect

30 ms

js

js

198 ms

ga-audiences

ga-audiences

15 ms

i-ph.png

i-ph.png

1152 ms

anchor

anchor

194 ms

anchor

anchor

183 ms

first-bg.jpg

first-bg.jpg

1203 ms

header-b.png

header-b.png

1051 ms

i-play.png

i-play.png

1174 ms

hit

hit

834 ms

video-nav.png

video-nav.png

1036 ms

home.png

home.png

1053 ms

pattern.png

pattern.png

1162 ms

im-3.png

im-3.png

1175 ms

i-arrows-s2.png

i-arrows-s2.png

1176 ms

styles__ltr.css

styles__ltr.css

5 ms

recaptcha__ru.js

recaptcha__ru.js

11 ms

checkbox-off.png

checkbox-off.png

1149 ms

HLDS0lGvjhaHZ-h3T_KWQdivWM70PjtZZZPniKjPEwQ.js

HLDS0lGvjhaHZ-h3T_KWQdivWM70PjtZZZPniKjPEwQ.js

114 ms

webworker.js

webworker.js

110 ms

logo_48.png

logo_48.png

60 ms

checkbox.png

checkbox.png

998 ms

map.jpg

map.jpg

1388 ms

im-2.png

im-2.png

1128 ms

video.png

video.png

1068 ms

recaptcha__ru.js

recaptcha__ru.js

82 ms

i-plays.png

i-plays.png

1065 ms

KFOmCnqEu92Fr1Mu5mxP.ttf

KFOmCnqEu92Fr1Mu5mxP.ttf

139 ms

KFOlCnqEu92Fr1MmEU9fABc9.ttf

KFOlCnqEu92Fr1MmEU9fABc9.ttf

140 ms

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KFOlCnqEu92Fr1MmYUtfABc9.ttf

141 ms

add-reviews.png

add-reviews.png

932 ms

i-doc.png

i-doc.png

1062 ms

im-5.png

im-5.png

1063 ms

up-arrow.png

up-arrow.png

1066 ms

i-arrows-b.png

i-arrows-b.png

1071 ms

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ef50ac9e93aaebe3299791c79f277f8e.cur

188 ms

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3ce22e999d54bb9ca8150a59207f9d3e.cur

193 ms

4965b66fe115b2f2ed500ece66514d86.cur

4965b66fe115b2f2ed500ece66514d86.cur

340 ms

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419 ms

advert.gif

advert.gif

632 ms

sync_cookie_image_decide

sync_cookie_image_decide

135 ms

Accessibility Review

detska-lavka.ru accessibility score

72

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

detska-lavka.ru best practices score

83

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

SEO Factors

detska-lavka.ru SEO score

85

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

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Detska-lavka.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 Detska-lavka.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

detska-lavka.ru

Open Graph data is detected on the main page of Detska Lavka. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: