Tools & Wizards About Us
gaidarovka.ru screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

gaidarovka.ru

Главная

Page Load Speed

21.7 sec in total

First Response

477 ms

Resources Loaded

20.1 sec

Page Rendered

1.1 sec

gaidarovka.ru screenshot

About Website

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

Московская центральная городская детская библиотека им А.П.Гайдара. официальный сайт

Visit gaidarovka.ru

Key Findings

We analyzed Gaidarovka.ru page load time and found that the first response time was 477 ms and then it took 21.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

gaidarovka.ru performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value19.8 s

0/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value25.5 s

0/100

10%

Network Requests Diagram

gaidarovka.ru

477 ms

www.gaidarovka.ru

2002 ms

font-awesome-5.min.css

823 ms

font-awesome-v4-shims.css

1263 ms

animate.min.css

1746 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 76% of them (84 requests) were addressed to the original Gaidarovka.ru, 5% (6 requests) were made to Apis.google.com and 5% (5 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (14.4 sec) belongs to the original domain Gaidarovka.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (13%)

Content Size

9.8 MB

After Optimization

8.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gaidarovka.ru main page is 9.8 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. 65% of websites need less resources to load. Images take 8.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 111.1 kB

  • Original 139.9 kB
  • After minification 136.6 kB
  • After compression 28.8 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 111.1 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 523.1 kB

  • Original 8.5 MB
  • After minification 8.0 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. Gaidarovka images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 218.5 kB

  • Original 575.5 kB
  • After minification 567.8 kB
  • After compression 357.1 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 218.5 kB or 38% of the original size.

CSS Optimization

-84%

Potential reduce by 463.7 kB

  • Original 554.8 kB
  • After minification 532.0 kB
  • After compression 91.1 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. Gaidarovka.ru needs all CSS files to be minified and compressed as it can save up to 463.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (54%)

Requests Now

103

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gaidarovka. 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 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gaidarovka.ru

gaidarovka.ru

477 ms

www.gaidarovka.ru

www.gaidarovka.ru

2002 ms

font-awesome-5.min.css

font-awesome-5.min.css

823 ms

font-awesome-v4-shims.css

font-awesome-v4-shims.css

1263 ms

animate.min.css

animate.min.css

1746 ms

sppagebuilder.css

sppagebuilder.css

2223 ms

djimageslider.css

djimageslider.css

563 ms

style.css

style.css

527 ms

magnific-popup.css

magnific-popup.css

1440 ms

content.min.css

content.min.css

836 ms

style.css

style.css

938 ms

css

css

35 ms

bootstrap.min.css

bootstrap.min.css

1568 ms

font-awesome.min.css

font-awesome.min.css

1058 ms

legacy.css

legacy.css

1177 ms

template.css

template.css

1413 ms

preset2.css

preset2.css

1380 ms

pagebuilder.css

pagebuilder.css

1505 ms

frontend-edit.css

frontend-edit.css

1532 ms

style.css

style.css

1560 ms

chosen.css

chosen.css

1745 ms

finder.css

finder.css

1647 ms

nsb-opac.css

nsb-opac.css

1678 ms

jquery.min.js

jquery.min.js

1741 ms

jquery-noconflict.js

jquery-noconflict.js

1640 ms

jquery-migrate.min.js

jquery-migrate.min.js

1675 ms

sppagebuilder.js

sppagebuilder.js

2161 ms

jquery.easing.min.js

jquery.easing.min.js

1747 ms

slider.js

slider.js

1755 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1796 ms

core.js

core.js

1899 ms

bootstrap.min.js

bootstrap.min.js

2237 ms

jquery.sticky.js

jquery.sticky.js

1874 ms

main.js

main.js

1917 ms

frontend-edit.js

frontend-edit.js

1990 ms

script.js

script.js

2058 ms

chosen.jquery.min.js

chosen.jquery.min.js

2278 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

2117 ms

platform.js

platform.js

26 ms

mosTizer.js

mosTizer.js

726 ms

spxl.js

spxl.js

1015 ms

t_block0.css

t_block0.css

1946 ms

mosTizer.js

mosTizer.js

118 ms

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

1116 ms

av3.png

av3.png

1328 ms

b7.png

b7.png

142 ms

dep1.png

dep1.png

2197 ms

telegr.png

telegr.png

644 ms

vk.png

vk.png

302 ms

Zen_.png

Zen_.png

1114 ms

youtube.png

youtube.png

331 ms

finder.png

finder.png

330 ms

%D0%B7%D0%B0%D0%BA%D1%80%D1%8B%D1%82%D0%B0.jpeg

%D0%B7%D0%B0%D0%BA%D1%80%D1%8B%D1%82%D0%B0.jpeg

1117 ms

%D1%8F_%D0%B8_%D0%B3%D0%B0%D0%B9%D0%B4%D0%B0%D1%80%D0%BE%D0%B2%D0%BA%D0%B0.jpeg

%D1%8F_%D0%B8_%D0%B3%D0%B0%D0%B9%D0%B4%D0%B0%D1%80%D0%BE%D0%B2%D0%BA%D0%B0.jpeg

627 ms

100_1440%D1%85668.jpg

100_1440%D1%85668.jpg

2648 ms

plc_24_1440%D1%85668.jpg

plc_24_1440%D1%85668.jpg

5647 ms

%D0%98%D0%9D_%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_1440%D1%85668.jpg

%D0%98%D0%9D_%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_1440%D1%85668.jpg

5521 ms

%D0%B0%D1%84%D0%B8%D1%88%D0%B0.jpg

%D0%B0%D1%84%D0%B8%D1%88%D0%B0.jpg

3825 ms

%D0%9C%D0%B5%D1%82%D1%80_%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_1440%D1%85668.jpg

%D0%9C%D0%B5%D1%82%D1%80_%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_1440%D1%85668.jpg

5581 ms

%D0%A0%D0%B0%D1%80%D0%B8%D1%82%D0%B5%D1%82%D1%8B_1440%D1%85668.jpg

%D0%A0%D0%B0%D1%80%D0%B8%D1%82%D0%B5%D1%82%D1%8B_1440%D1%85668.jpg

6019 ms

%D0%B7%D0%B0%D0%BD%D1%8F%D1%82%D0%B8%D1%8F.jpg

%D0%B7%D0%B0%D0%BD%D1%8F%D1%82%D0%B8%D1%8F.jpg

9080 ms

%D0%94%D0%A0.png

%D0%94%D0%A0.png

7784 ms

%D0%BA%D0%B0%D1%82%D0%B0%D0%BB%D0%BE%D0%B3.jpg

%D0%BA%D0%B0%D1%82%D0%B0%D0%BB%D0%BE%D0%B3.jpg

6728 ms

%D0%9A%D0%B0%D1%80%D1%82%D0%B0_%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_1440%D1%85668.jpg

%D0%9A%D0%B0%D1%80%D1%82%D0%B0_%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_1440%D1%85668.jpg

6766 ms

prev.png

prev.png

5798 ms

next.png

next.png

6443 ms

%D0%9A%D0%BE%D0%BD%D0%BA%D1%83%D1%80%D1%81-%D1%81%D0%B0%D0%B9%D1%82.jpg

%D0%9A%D0%BE%D0%BD%D0%BA%D1%83%D1%80%D1%81-%D1%81%D0%B0%D0%B9%D1%82.jpg

7058 ms

%D0%9A%D1%83%D0%BB%D1%8C%D1%82%D0%BB%D0%B5%D1%82%D0%BE_%D0%BD%D0%B0_%D1%81%D0%B0%D0%B9%D1%82_%D0%B0%D0%B2%D0%B3%D1%83%D1%81%D1%82.jpg

%D0%9A%D1%83%D0%BB%D1%8C%D1%82%D0%BB%D0%B5%D1%82%D0%BE_%D0%BD%D0%B0_%D1%81%D0%B0%D0%B9%D1%82_%D0%B0%D0%B2%D0%B3%D1%83%D1%81%D1%82.jpg

9136 ms

100.png

100.png

8201 ms

%D0%A0%D0%BE%D1%81%D0%BC%D1%8D%D0%BD.jpg

%D0%A0%D0%BE%D1%81%D0%BC%D1%8D%D0%BD.jpg

7363 ms

%D0%BA%D0%BE%D0%BC%D0%BF%D0%B0%D1%81.jpg

%D0%BA%D0%BE%D0%BC%D0%BF%D0%B0%D1%81.jpg

9058 ms

komix.jpg

komix.jpg

8372 ms

detektiv.jpg

detektiv.jpg

9054 ms

zakaz1.jpg

zakaz1.jpg

8690 ms

%D0%A1%D0%B8%D0%BC%D0%B2%D0%BE%D0%BB%D1%8B_%D0%B2_%D0%BF%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D1%8B.jpg

%D0%A1%D0%B8%D0%BC%D0%B2%D0%BE%D0%BB%D1%8B_%D0%B2_%D0%BF%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D1%8B.jpg

8920 ms

%D0%9C%D0%B0%D1%80%D1%88%D1%80%D1%83%D1%82%D1%8B_1.jpg

%D0%9C%D0%B0%D1%80%D1%88%D1%80%D1%83%D1%82%D1%8B_1.jpg

9294 ms

%D0%92%D0%A7_%D0%B2_%D0%BF%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D1%8B.jpg

%D0%92%D0%A7_%D0%B2_%D0%BF%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D1%8B.jpg

9618 ms

%D0%9F%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D1%8B_%D0%9A%D0%B0%D1%80%D1%82%D0%B0.jpg

%D0%9F%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D1%8B_%D0%9A%D0%B0%D1%80%D1%82%D0%B0.jpg

9678 ms

%D0%A1%D0%BB%D0%B5%D1%82_%D0%B2_%D0%9F%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D1%8B.jpg

%D0%A1%D0%BB%D0%B5%D1%82_%D0%B2_%D0%9F%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D1%8B.jpg

10091 ms

%D0%B4%D0%B0%D0%B9%D0%B4%D0%B6%D0%B5%D1%81%D1%82_%D0%B2_%D0%BF%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D1%8B.jpg

%D0%B4%D0%B0%D0%B9%D0%B4%D0%B6%D0%B5%D1%81%D1%82_%D0%B2_%D0%BF%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D1%8B.jpg

9417 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

36 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

71 ms

fastbutton

fastbutton

67 ms

font

font

51 ms

code.js

code.js

1010 ms

tag.js

tag.js

1028 ms

postmessageRelay

postmessageRelay

235 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

11146 ms

unnamed-2.jpg

unnamed-2.jpg

14426 ms

developers.google.com

developers.google.com

370 ms

svyaz.png

svyaz.png

10640 ms

prodl.png

prodl.png

9935 ms

544727282-postmessagerelay.js

544727282-postmessagerelay.js

33 ms

rpc:shindig_random.js

rpc:shindig_random.js

17 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

portal.png

portal.png

9283 ms

antiterr.png

antiterr.png

10355 ms

kultura.png

kultura.png

9907 ms

counter2

counter2

139 ms

kg1.png

kg1.png

9691 ms

sync-loader.js

sync-loader.js

919 ms

dyn-goal-config.js

dyn-goal-config.js

141 ms

counter

counter

247 ms

advert.gif

advert.gif

801 ms

vebland.png

vebland.png

9998 ms

sync_cookie_image_decide

sync_cookie_image_decide

209 ms

loader.gif

loader.gif

8882 ms

1

1

157 ms

spxl.gif

spxl.gif

129 ms

spxl.gif

spxl.gif

143 ms

tracker

tracker

139 ms

Accessibility Review

gaidarovka.ru accessibility score

93

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

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

High

Links do not have a discernible name

Best Practices

gaidarovka.ru best practices score

58

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gaidarovka.ru SEO score

90

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 Gaidarovka.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 Gaidarovka.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

gaidarovka.ru

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