Tools & Wizards About Us
robotrack.ru screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

robotrack.ru

РОБОТРЕК - федеральная сеть детских клубов робототехники | Люберцы, Москва

Page Load Speed

9.3 sec in total

First Response

1.2 sec

Resources Loaded

4.5 sec

Page Rendered

3.6 sec

robotrack.ru screenshot

About Website

Welcome to robotrack.ru homepage info - get ready to check Robotrack best content for Russia right away, or after learning these important things about robotrack.ru

Федеральная сеть детских клубов робототехники Роботрек для детей от 4 до 13 лет. Цены, группы, отзывы, расписания, соревнования. Клуб в городе Люберцы.

Visit robotrack.ru

Key Findings

We analyzed Robotrack.ru page load time and found that the first response time was 1.2 sec and then it took 8.2 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

robotrack.ru performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value25,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value38.1 s

0/100

10%

Network Requests Diagram

robotrack.ru

1165 ms

style.css

195 ms

plusone.js

139 ms

share.js

291 ms

odkl_share.css

365 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 36% of them (23 requests) were addressed to the original Robotrack.ru, 13% (8 requests) were made to Apis.google.com and 8% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Robotrack.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 445.3 kB (72%)

Content Size

615.4 kB

After Optimization

170.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Robotrack.ru main page is 615.4 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. 75% 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. Javascripts take 396.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 92.4 kB

  • Original 122.1 kB
  • After minification 118.9 kB
  • After compression 29.8 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 92.4 kB or 76% of the original size.

Image Optimization

-7%

Potential reduce by 1.7 kB

  • Original 23.9 kB
  • After minification 22.2 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. Robotrack images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 289.5 kB

  • Original 396.2 kB
  • After minification 375.5 kB
  • After compression 106.8 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 289.5 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 61.8 kB

  • Original 73.1 kB
  • After minification 55.2 kB
  • After compression 11.3 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. Robotrack.ru needs all CSS files to be minified and compressed as it can save up to 61.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (53%)

Requests Now

55

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robotrack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

robotrack.ru

robotrack.ru

1165 ms

style.css

style.css

195 ms

plusone.js

plusone.js

139 ms

share.js

share.js

291 ms

odkl_share.css

odkl_share.css

365 ms

odkl_share.js

odkl_share.js

373 ms

jquery-ui-1.8rc3.custom.css

jquery-ui-1.8rc3.custom.css

290 ms

jquery.js

jquery.js

503 ms

jquery-ui-1.8rc3.custom.min.js

jquery-ui-1.8rc3.custom.min.js

582 ms

inline.edit.js

inline.edit.js

211 ms

global.js

global.js

278 ms

tracking.js

tracking.js

280 ms

progress.js

progress.js

287 ms

util.js

util.js

385 ms

cookie.js

cookie.js

394 ms

css

css

60 ms

style.css

style.css

373 ms

widgets.js

widgets.js

119 ms

navigation.js

navigation.js

226 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

15 ms

odkl_share.js

odkl_share.js

356 ms

Nalozhennyy_platezh-300x234.jpg

Nalozhennyy_platezh-300x234.jpg

599 ms

1344_1000.jpg

1344_1000.jpg

232 ms

1561_1000.jpg

1561_1000.jpg

230 ms

icon_smile.gif

icon_smile.gif

231 ms

all.js

all.js

82 ms

IgZJs4-7SA1XX_edsoXWog.ttf

IgZJs4-7SA1XX_edsoXWog.ttf

146 ms

k3k702ZOKiLJc3WVjuplzC3USBnSvpkopQaUR-2r7iU.ttf

k3k702ZOKiLJc3WVjuplzC3USBnSvpkopQaUR-2r7iU.ttf

147 ms

share.php

share.php

145 ms

share_logo.png

share_logo.png

368 ms

825 ms

O4NhV7_qs9r9seTo7fnsVKCWcynf_cDxXwCLxiixG1c.ttf

O4NhV7_qs9r9seTo7fnsVKCWcynf_cDxXwCLxiixG1c.ttf

26 ms

PRmiXeptR36kaC0GEAetxne1Pd76Vl7zRpE7NLJQ7XU.ttf

PRmiXeptR36kaC0GEAetxne1Pd76Vl7zRpE7NLJQ7XU.ttf

322 ms

xd_arbiter.php

xd_arbiter.php

336 ms

xd_arbiter.php

xd_arbiter.php

699 ms

count.js

count.js

511 ms

index.cgi

index.cgi

309 ms

button.71000885400e222c3c0eec823f8f93f0.js

button.71000885400e222c3c0eec823f8f93f0.js

254 ms

ping

ping

187 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

49 ms

fastbutton

fastbutton

224 ms

postmessageRelay

postmessageRelay

95 ms

like.php

like.php

273 ms

count-data.js

count-data.js

249 ms

1077434459-postmessagerelay.js

1077434459-postmessagerelay.js

367 ms

rpc:shindig_random.js

rpc:shindig_random.js

92 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

159 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

207 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

635 ms

tweet_button.fd774b599f565016d763dd860cb31c79.ru.html

tweet_button.fd774b599f565016d763dd860cb31c79.ru.html

174 ms

trackNumHint.html

trackNumHint.html

259 ms

connect.js

connect.js

1062 ms

watch.js

watch.js

19 ms

share.js

share.js

483 ms

robologo.gif

robologo.gif

681 ms

chrome16ico.gif

chrome16ico.gif

161 ms

evoLogo_90x90.jpg

evoLogo_90x90.jpg

482 ms

ui-bg_gloss-wave_50_6eac2c_500x100.png

ui-bg_gloss-wave_50_6eac2c_500x100.png

481 ms

ui-icons_f5e175_256x240.png

ui-icons_f5e175_256x240.png

482 ms

ui-bg_inset-hard_100_fcfdfd_1x100.png

ui-bg_inset-hard_100_fcfdfd_1x100.png

480 ms

OZhivdPHVp_.js

OZhivdPHVp_.js

495 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

535 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

33 ms

jot

jot

424 ms

Accessibility Review

robotrack.ru accessibility score

92

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

High

Links do not have a discernible name

Best Practices

robotrack.ru best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

robotrack.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

High

Tap targets are not sized appropriately

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 Robotrack.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 Robotrack.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

robotrack.ru

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