Tools & Wizards About Us
slavclub.ru screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

slavclub.ru

Славяна.ру: развитие и обучение детей, всё для полезного досуга

Page Load Speed

3.9 sec in total

First Response

930 ms

Resources Loaded

2.4 sec

Page Rendered

506 ms

slavclub.ru screenshot

About Website

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

Сайт с развивающими материалами для детей: аудиосказки и аудиорассказы, загадки, стихи, песни, колыбельные и многое другое!

Visit slavclub.ru

Key Findings

We analyzed Slavclub.ru page load time and found that the first response time was 930 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

slavclub.ru performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

slavclub.ru

930 ms

jquery.js

442 ms

jqueryui.js

367 ms

dle_js.js

275 ms

styles.css

274 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 55% of them (38 requests) were addressed to the original Slavclub.ru, 17% (12 requests) were made to Vk.com and 7% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (930 ms) belongs to the original domain Slavclub.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 508.7 kB (40%)

Content Size

1.3 MB

After Optimization

768.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slavclub.ru main page is 1.3 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. 50% of websites need less resources to load. Images take 647.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 48.4 kB

  • Original 58.3 kB
  • After minification 48.8 kB
  • After compression 9.9 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 9.5 kB, which is 16% 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 48.4 kB or 83% of the original size.

Image Optimization

-14%

Potential reduce by 89.7 kB

  • Original 647.6 kB
  • After minification 557.9 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. Obviously, Slavclub needs image optimization as it can save up to 89.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 307.0 kB

  • Original 493.9 kB
  • After minification 433.4 kB
  • After compression 186.9 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 307.0 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 63.6 kB

  • Original 77.8 kB
  • After minification 56.8 kB
  • After compression 14.2 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. Slavclub.ru needs all CSS files to be minified and compressed as it can save up to 63.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (25%)

Requests Now

67

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slavclub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

slavclub.ru

slavclub.ru

930 ms

jquery.js

jquery.js

442 ms

jqueryui.js

jqueryui.js

367 ms

dle_js.js

dle_js.js

275 ms

styles.css

styles.css

274 ms

engine.css

engine.css

278 ms

share.js

share.js

235 ms

show_ads.js

show_ads.js

5 ms

openapi.js

openapi.js

389 ms

adsbygoogle.js

adsbygoogle.js

6 ms

logo.png

logo.png

527 ms

slogan.png

slogan.png

183 ms

icon_login.png

icon_login.png

112 ms

icon_hr_sep.png

icon_hr_sep.png

109 ms

search_but.png

search_but.png

110 ms

1457978083_uchenye-obyasnili-pochemu-vazhno-rodit-pervenca-do-30-let.jpg

1457978083_uchenye-obyasnili-pochemu-vazhno-rodit-pervenca-do-30-let.jpg

184 ms

1457538668_zhenschina-rodila-dvoynyu-ot-dvuh-raznyh-otcov.jpg

1457538668_zhenschina-rodila-dvoynyu-ot-dvuh-raznyh-otcov.jpg

175 ms

1456768762_deti-rozhdennye-zimoy-chasche-podvergayutsya-infekciyam-dyhatelnyh-putey.jpg

1456768762_deti-rozhdennye-zimoy-chasche-podvergayutsya-infekciyam-dyhatelnyh-putey.jpg

180 ms

1456768693_uchenye-vyyasnili-kakoy-vitamin-neobhodim-detyam.jpg

1456768693_uchenye-vyyasnili-kakoy-vitamin-neobhodim-detyam.jpg

268 ms

1456252475_neposlushnye-deti-stanovyatsya-bolee-uspeshnymi-chem-poslushnye.jpg

1456252475_neposlushnye-deti-stanovyatsya-bolee-uspeshnymi-chem-poslushnye.jpg

262 ms

1456252316_pozdnie-rody-mogut-povysit-risk-razvitiya-insulta.jpg

1456252316_pozdnie-rody-mogut-povysit-risk-razvitiya-insulta.jpg

265 ms

1455555402_gormon-pomozhet-uznat-kak-dolgo-suprugi-budut-vmeste-posle-rozhdeniya-rebenka.jpg

1455555402_gormon-pomozhet-uznat-kak-dolgo-suprugi-budut-vmeste-posle-rozhdeniya-rebenka.jpg

270 ms

1457980469_otravlenie-rebenka-lekarstvami.jpg

1457980469_otravlenie-rebenka-lekarstvami.jpg

357 ms

icon_author.png

icon_author.png

348 ms

1457976674_osobennosti-intimnoy-zhizni-posle-rodov.jpg

1457976674_osobennosti-intimnoy-zhizni-posle-rodov.jpg

438 ms

1457539631_takie-vazhnye-molochnye-zuby.jpg

1457539631_takie-vazhnye-molochnye-zuby.jpg

359 ms

1456768560_chto-podarit-dochke-na-8-marta.jpg

1456768560_chto-podarit-dochke-na-8-marta.jpg

358 ms

1456768408_povyshennaya-temperatura-kak-pomoch-rebenku.jpg

1456768408_povyshennaya-temperatura-kak-pomoch-rebenku.jpg

435 ms

icon_contact.png

icon_contact.png

445 ms

icon_link.png

icon_link.png

451 ms

content_center_bg.jpg

content_center_bg.jpg

624 ms

header_center_bg.jpg

header_center_bg.jpg

695 ms

header_left_bg.jpg

header_left_bg.jpg

698 ms

header_right_bg.jpg

header_right_bg.jpg

707 ms

dot_bg.png

dot_bg.png

532 ms

ca-pub-6982819137403873.js

ca-pub-6982819137403873.js

54 ms

zrt_lookup.html

zrt_lookup.html

90 ms

show_ads_impl.js

show_ads_impl.js

50 ms

content_center_top_bg.jpg

content_center_top_bg.jpg

680 ms

content_left_bg.jpg

content_left_bg.jpg

795 ms

content_left_top_bg.jpg

content_left_top_bg.jpg

795 ms

upload.gif

upload.gif

139 ms

search_bg.png

search_bg.png

757 ms

content_right_bg.jpg

content_right_bg.jpg

845 ms

content_right_top_bg.jpg

content_right_top_bg.jpg

849 ms

widget_community.php

widget_community.php

295 ms

post_meta_bg.png

post_meta_bg.png

765 ms

hit

hit

270 ms

ads

ads

197 ms

osd.js

osd.js

13 ms

ads

ads

188 ms

ads

ads

168 ms

loader_nav19188_3.js

loader_nav19188_3.js

123 ms

lite.css

lite.css

127 ms

lite.js

lite.js

469 ms

lang3_0.js

lang3_0.js

236 ms

widget_community.css

widget_community.css

243 ms

xdm.js

xdm.js

245 ms

al_community.js

al_community.js

247 ms

hit

hit

134 ms

FVIfv84n22E.jpg

FVIfv84n22E.jpg

371 ms

dmFc0PA4krM.jpg

dmFc0PA4krM.jpg

365 ms

4masqKPfSnU.jpg

4masqKPfSnU.jpg

373 ms

PDuC1mnXtSQ.jpg

PDuC1mnXtSQ.jpg

371 ms

U3G2t85V9w4.jpg

U3G2t85V9w4.jpg

364 ms

0ZQeIDC_RoE.jpg

0ZQeIDC_RoE.jpg

248 ms

aRDJltNUTw0.jpg

aRDJltNUTw0.jpg

366 ms

camera_50.png

camera_50.png

124 ms

w_logo.png

w_logo.png

126 ms

Accessibility Review

slavclub.ru accessibility score

89

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

Links do not have a discernible name

Best Practices

slavclub.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

slavclub.ru SEO score

99

Search Engine Optimization Advices

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

    EN

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slavclub.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Slavclub.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

slavclub.ru

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