Tools & Wizards About Us
drakoni.ru screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

drakoni.ru

Школа танцев на Бауманской | Танцевальная студия Школа Дракона

Page Load Speed

8.4 sec in total

First Response

536 ms

Resources Loaded

6.8 sec

Page Rendered

1.1 sec

drakoni.ru screenshot

About Website

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

Школа танцев на Бауманской - отличный выбор, если Вы хотите научиться танцевать. Школа танцев Дракона существует с 2000г. Мы профессионально преподаем танцы для детей и для взрослых. Пробное занятие б...

Visit drakoni.ru

Key Findings

We analyzed Drakoni.ru page load time and found that the first response time was 536 ms and then it took 7.9 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

drakoni.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value31.2 s

0/100

10%

TBT (Total Blocking Time)

Value19,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.1

90/100

15%

TTI (Time to Interactive)

Value51.2 s

0/100

10%

Network Requests Diagram

drakoni.ru

536 ms

drakoni.ru

893 ms

gtm.js

64 ms

stat.js

506 ms

jquery.mCustomScrollbar.min.css

275 ms

Our browser made a total of 159 requests to load all elements on the main page. We found that 43% of them (68 requests) were addressed to the original Drakoni.ru, 22% (35 requests) were made to St6-21.vk.com and 9% (14 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Drakoni.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 807.4 kB (14%)

Content Size

5.9 MB

After Optimization

5.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drakoni.ru main page is 5.9 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. Only a small number of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 62.3 kB

  • Original 76.8 kB
  • After minification 68.9 kB
  • After compression 14.5 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 62.3 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 80.0 kB

  • Original 2.8 MB
  • After minification 2.8 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. Drakoni images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 612.1 kB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.9 MB

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 612.1 kB or 25% of the original size.

CSS Optimization

-10%

Potential reduce by 53.0 kB

  • Original 524.2 kB
  • After minification 524.1 kB
  • After compression 471.2 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. Drakoni.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (39%)

Requests Now

147

After Optimization

89

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drakoni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

drakoni.ru

drakoni.ru

536 ms

drakoni.ru

drakoni.ru

893 ms

gtm.js

gtm.js

64 ms

stat.js

stat.js

506 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

275 ms

style.css

style.css

420 ms

TimeCircles.css

TimeCircles.css

566 ms

jquery.fancybox.css

jquery.fancybox.css

567 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

21 ms

jquery.fancybox.js

jquery.fancybox.js

699 ms

TimeCircles.js

TimeCircles.js

702 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

703 ms

script.js

script.js

557 ms

api.js

api.js

38 ms

watch.js

watch.js

0 ms

fbevents.js

fbevents.js

21 ms

rtrg

rtrg

1218 ms

video_ext.php

video_ext.php

1576 ms

bg.jpg

bg.jpg

2302 ms

header.png

header.png

1215 ms

logo.png

logo.png

346 ms

phone.png

phone.png

223 ms

mail.png

mail.png

144 ms

address.png

address.png

144 ms

rasp.png

rasp.png

697 ms

yellow.png

yellow.png

697 ms

demo-new.png

demo-new.png

1211 ms

map2.jpg

map2.jpg

1211 ms

bottom_logo.png

bottom_logo.png

1212 ms

rtrg

rtrg

1441 ms

play.png

play.png

1164 ms

bottom_vk.png

bottom_vk.png

1392 ms

bottom_ins.png

bottom_ins.png

1392 ms

bottom_youtube.png

bottom_youtube.png

1394 ms

Roboto-Light.woff

Roboto-Light.woff

1529 ms

Roboto-Medium.woff

Roboto-Medium.woff

1394 ms

Exo2.0-Medium.woff

Exo2.0-Medium.woff

1527 ms

Exo2.0-Regular.woff

Exo2.0-Regular.woff

1528 ms

block_1_form.png

block_1_form.png

2241 ms

submit.png

submit.png

1517 ms

recaptcha__ru.js

recaptcha__ru.js

100 ms

7pRGoxbSKFc

7pRGoxbSKFc

163 ms

j1G6YwQhNwM

j1G6YwQhNwM

210 ms

DL4mGufhaQs

DL4mGufhaQs

218 ms

jHwmhIexVR4

jHwmhIexVR4

175 ms

gPeyp2t7vHw

gPeyp2t7vHw

202 ms

8FoawsmcRZI

8FoawsmcRZI

210 ms

09r8gq_0Er8

09r8gq_0Er8

813 ms

minut.png

minut.png

2206 ms

seconds.png

seconds.png

2207 ms

hours.png

hours.png

2207 ms

right_h2.png

right_h2.png

2209 ms

block_2_h3.png

block_2_h3.png

2295 ms

block_2.png

block_2.png

2289 ms

step1.png

step1.png

2292 ms

step1_span.png

step1_span.png

2288 ms

step2.png

step2.png

2289 ms

step2_span.png

step2_span.png

2290 ms

step3.png

step3.png

2463 ms

step4.png

step4.png

2462 ms

step4_span.png

step4_span.png

2462 ms

step5.png

step5.png

2460 ms

video.png

video.png

3081 ms

analytics.js

analytics.js

130 ms

rtrg

rtrg

1324 ms

Exo2-0-Bold.otf

Exo2-0-Bold.otf

2412 ms

a.png

a.png

3030 ms

fallback

fallback

136 ms

fallback

fallback

134 ms

www-player.css

www-player.css

20 ms

block_3_h3.png

block_3_h3.png

2957 ms

www-embed-player.js

www-embed-player.js

66 ms

base.js

base.js

124 ms

collect

collect

574 ms

fallback__ltr.css

fallback__ltr.css

537 ms

ad_status.js

ad_status.js

962 ms

block_3.png

block_3.png

2479 ms

course1.png

course1.png

2477 ms

jZnaD5i84OOj95f_CaIDPNlD8clIrXO563EFyn6Jvvo.js

jZnaD5i84OOj95f_CaIDPNlD8clIrXO563EFyn6Jvvo.js

459 ms

embed.js

embed.js

412 ms

js

js

624 ms

course2.png

course2.png

2363 ms

css

css

677 ms

shadow.png

shadow.png

1990 ms

ugol.png

ugol.png

1989 ms

map_bg.png

map_bg.png

2355 ms

block_6.png

block_6.png

1989 ms

oblogka.2b184585d5ededf258f646dc1bfdddcb1.jpg

oblogka.2b184585d5ededf258f646dc1bfdddcb1.jpg

1988 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

217 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

220 ms

id

id

126 ms

LU2A3296.2b184585d5ededf258f646dc1bfdddcb1.jpg

LU2A3296.2b184585d5ededf258f646dc1bfdddcb1.jpg

1862 ms

IMG_0005.2b184585d5ededf258f646dc1bfdddcb1.jpg

IMG_0005.2b184585d5ededf258f646dc1bfdddcb1.jpg

1867 ms

Create

Create

862 ms

Create

Create

865 ms

Create

Create

868 ms

Create

Create

870 ms

Create

Create

868 ms

Create

Create

943 ms

Create

Create

941 ms

LU2A3624.2b184585d5ededf258f646dc1bfdddcb1.jpg

LU2A3624.2b184585d5ededf258f646dc1bfdddcb1.jpg

1865 ms

IMG_6226.2b184585d5ededf258f646dc1bfdddcb1.jpg

IMG_6226.2b184585d5ededf258f646dc1bfdddcb1.jpg

1864 ms

logo_48.png

logo_48.png

117 ms

loader_nav21186163487_3.js

loader_nav21186163487_3.js

1601 ms

fonts_cnt.c7a76efe.css

fonts_cnt.c7a76efe.css

1947 ms

lite.c9bfd4eb.css

lite.c9bfd4eb.css

1696 ms

lang3_2.js

lang3_2.js

1608 ms

c3d11fba.afd34106.js

c3d11fba.afd34106.js

1611 ms

bootstrap.29a3022c.js

bootstrap.29a3022c.js

1942 ms

video_ext.c82abf5a.js

video_ext.c82abf5a.js

1609 ms

vkcom-kit.3d63fa04.css

vkcom-kit.3d63fa04.css

1742 ms

vkcom-kit.2e67a689.js

vkcom-kit.2e67a689.js

2016 ms

react.6a15a5cc.js

react.6a15a5cc.js

1813 ms

vkcom-kit-icons.1e383998.js

vkcom-kit-icons.1e383998.js

1907 ms

vkui.db495a8c.js

vkui.db495a8c.js

2022 ms

state-management.c2ab675e.js

state-management.c2ab675e.js

1931 ms

architecture-mobx.b95ff7c7.js

architecture-mobx.b95ff7c7.js

2012 ms

audioplayer-lib.93b52d88.css

audioplayer-lib.93b52d88.css

2019 ms

audioplayer-lib.f4c83799.js

audioplayer-lib.f4c83799.js

2078 ms

shopify.78df6599.js

shopify.78df6599.js

2036 ms

core_spa.3ed52cce.js

core_spa.3ed52cce.js

2121 ms

common.fa0817a7.js

common.fa0817a7.js

2236 ms

6056d482.d934d35f.js

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2110 ms

5233f55c.e7bdbbce.js

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2113 ms

23cad2f0.2f3019d3.js

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2125 ms

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2173 ms

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2374 ms

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2217 ms

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2223 ms

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2216 ms

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2289 ms

b2c3c302.043ca2d3.js

b2c3c302.043ca2d3.js

2322 ms

videoview.2e0ce436.css

videoview.2e0ce436.css

2307 ms

videoview.389832f8.js

videoview.389832f8.js

2309 ms

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2328 ms

ui_common.43d06ff5.css

ui_common.43d06ff5.css

2381 ms

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2401 ms

ui_common.963f8bc1.css

ui_common.963f8bc1.css

2415 ms

base.3e47d375.css

base.3e47d375.css

2420 ms

ol_li.png

ol_li.png

1863 ms

ol_odd.png

ol_odd.png

1867 ms

str.png

str.png

1867 ms

ol_even.png

ol_even.png

1770 ms

line.png

line.png

1149 ms

block_9_h2.png

block_9_h2.png

1425 ms

footer.png

footer.png

1419 ms

lite.f8081c5724ea3c8f7503758696b1108c.js

lite.f8081c5724ea3c8f7503758696b1108c.js

799 ms

GenerateIT

GenerateIT

56 ms

GenerateIT

GenerateIT

47 ms

GenerateIT

GenerateIT

56 ms

GenerateIT

GenerateIT

46 ms

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GenerateIT

47 ms

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45 ms

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74 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

18 ms

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KFOlCnqEu92Fr1MmEU9fBBc9.ttf

18 ms

log_event

log_event

35 ms

getVideoPreview

getVideoPreview

762 ms

upload.gif

upload.gif

92 ms

Accessibility Review

drakoni.ru accessibility score

79

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

drakoni.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

High

Page has valid source maps

SEO Factors

drakoni.ru SEO score

83

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

drakoni.ru

Open Graph description is not detected on the main page of Drakoni. 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: