Tools & Wizards About Us
forum.dearheart.ru screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

forum.dearheart.ru

Форум родителей детей и взрослых с врождённым пороком сердца

Page Load Speed

70 sec in total

First Response

15.4 sec

Resources Loaded

53.7 sec

Page Rendered

892 ms

forum.dearheart.ru screenshot

About Website

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

Форум для родителей детей с врождённым пороком сердца, а также взрослых пациентов с ВПС. Обсуждаются вопросы диагностики, лечения пороков сердца, сопустствующие заболевания при ВПС, развитие детей с б...

Visit forum.dearheart.ru

Key Findings

We analyzed Forum.dearheart.ru page load time and found that the first response time was 15.4 sec and then it took 54.6 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

forum.dearheart.ru performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

forum.dearheart.ru

15352 ms

oseni2.css

267 ms

common.js

293 ms

jquery.min.js

15 ms

dearheart_pack.js

15287 ms

Our browser made a total of 241 requests to load all elements on the main page. We found that 21% of them (50 requests) were addressed to the original Forum.dearheart.ru, 10% (25 requests) were made to Static.dearheart.ru and 8% (20 requests) were made to Images.dearheart.ru. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Imrk.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 819.0 kB (66%)

Content Size

1.2 MB

After Optimization

429.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Forum.dearheart.ru main page is 1.2 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. 60% of websites need less resources to load. Javascripts take 719.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 67.9 kB

  • Original 90.9 kB
  • After minification 90.4 kB
  • After compression 23.0 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 67.9 kB or 75% of the original size.

Image Optimization

-37%

Potential reduce by 76.7 kB

  • Original 209.1 kB
  • After minification 132.4 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, Forum Dearheart needs image optimization as it can save up to 76.7 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 484.2 kB

  • Original 719.2 kB
  • After minification 588.6 kB
  • After compression 235.0 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 484.2 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 190.2 kB

  • Original 228.8 kB
  • After minification 228.5 kB
  • After compression 38.6 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. Forum.dearheart.ru needs all CSS files to be minified and compressed as it can save up to 190.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 87 (52%)

Requests Now

167

After Optimization

80

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum Dearheart. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

forum.dearheart.ru

forum.dearheart.ru

15352 ms

oseni2.css

oseni2.css

267 ms

common.js

common.js

293 ms

jquery.min.js

jquery.min.js

15 ms

dearheart_pack.js

dearheart_pack.js

15287 ms

adsbygoogle.js

adsbygoogle.js

12 ms

loader.js

loader.js

622 ms

loader.js

loader.js

175 ms

watch.js

watch.js

1 ms

top100.jcn

top100.jcn

374 ms

loader.js

loader.js

646 ms

file.php

file.php

227 ms

geomap.php

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336 ms

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515 ms

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banner-88x31-rambler-blue.gif

321 ms

liverss8815.gif

liverss8815.gif

335 ms

vesna.gif

vesna.gif

1259 ms

go_up.png

go_up.png

328 ms

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go_bottom.png

333 ms

file.php

file.php

222 ms

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203 ms

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332 ms

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341 ms

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330 ms

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377 ms

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file.php

376 ms

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file.php

455 ms

file.php

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469 ms

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468 ms

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484 ms

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510 ms

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file.php

file.php

633 ms

news.gif

news.gif

653 ms

ek.gif

ek.gif

713 ms

forum.png

forum.png

734 ms

puzo.gif

puzo.gif

736 ms

cip.jpg

cip.jpg

767 ms

sch.gif

sch.gif

773 ms

pod.gif

pod.gif

799 ms

blog.gif

blog.gif

840 ms

blog1.gif

blog1.gif

867 ms

roza1.gif

roza1.gif

870 ms

p12.gif

p12.gif

901 ms

doc.gif

doc.gif

919 ms

06.gif

06.gif

957 ms

berlin.gif

berlin.gif

969 ms

vopr.gif

vopr.gif

1000 ms

medvopr.gif

medvopr.gif

1008 ms

ca-pub-6149110479277189.js

ca-pub-6149110479277189.js

173 ms

zrt_lookup.html

zrt_lookup.html

190 ms

show_ads_impl.js

show_ads_impl.js

73 ms

donate.xml

donate.xml

999 ms

grstat

grstat

658 ms

api_min.js

api_min.js

657 ms

ads

ads

376 ms

osd.js

osd.js

32 ms

file.php

file.php

5274 ms

file.php

file.php

5265 ms

file.php

file.php

5271 ms

ser.png

ser.png

848 ms

36_18_6.gif

36_18_6.gif

869 ms

m1931.gif

m1931.gif

913 ms

ads

ads

340 ms

code.js

code.js

171 ms

hit

hit

330 ms

top100.scn

top100.scn

278 ms

file.php

file.php

5154 ms

begun.html

begun.html

804 ms

file.php

file.php

5146 ms

file.php

file.php

5158 ms

pil.gif

pil.gif

816 ms

animals.gif

animals.gif

819 ms

file.php

file.php

5266 ms

diplomat.jpg

diplomat.jpg

836 ms

file.php

file.php

5233 ms

file.php

file.php

5233 ms

forumnew.png

forumnew.png

843 ms

rss.png

rss.png

897 ms

file.php

file.php

5162 ms

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file.php

5153 ms

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5166 ms

header.png

header.png

793 ms

subcat.png

subcat.png

814 ms

file.php

file.php

5254 ms

file.php

file.php

5247 ms

file.php

file.php

5238 ms

arrow.xml

arrow.xml

532 ms

hit

hit

135 ms

file.php

file.php

5173 ms

file.php

file.php

5158 ms

file.php

file.php

5250 ms

file.php

file.php

5365 ms

file.php

file.php

5364 ms

news.gif

news.gif

138 ms

ek.gif

ek.gif

267 ms

share_button

share_button

320 ms

puzo.gif

puzo.gif

220 ms

cip.jpg

cip.jpg

228 ms

sch.gif

sch.gif

250 ms

counter

counter

322 ms

pod.gif

pod.gif

469 ms

blog.gif

blog.gif

266 ms

blog1.gif

blog1.gif

390 ms

roza1.gif

roza1.gif

388 ms

erle.cgi

erle.cgi

296 ms

p12.gif

p12.gif

265 ms

doc.gif

doc.gif

476 ms

06.gif

06.gif

337 ms

berlin.gif

berlin.gif

419 ms

vopr.gif

vopr.gif

391 ms

medvopr.gif

medvopr.gif

379 ms

_money.css

_money.css

133 ms

_lego.css

_lego.css

261 ms

_old-site.css

_old-site.css

522 ms

jquery.min.js

jquery.min.js

43 ms

_money.en.js

_money.en.js

664 ms

lodash.min.js

lodash.min.js

50 ms

_old-site.en.js

_old-site.en.js

950 ms

_lego.js

_lego.js

388 ms

_messages.en.js

_messages.en.js

38 ms

b-widget-donate.css

b-widget-donate.css

385 ms

jquery.js

jquery.js

846 ms

uber-share.js

uber-share.js

486 ms

20.css

20.css

1116 ms

ser.png

ser.png

352 ms

36_18_6.gif

36_18_6.gif

358 ms

m1931.gif

m1931.gif

418 ms

autocontext2.js

autocontext2.js

258 ms

pil.gif

pil.gif

383 ms

animals.gif

animals.gif

514 ms

diplomat.jpg

diplomat.jpg

345 ms

script.js

script.js

392 ms

autocontext2.js

autocontext2.js

269 ms

code.js

code.js

219 ms

0.html

0.html

460 ms

autocontext2_main.8328b00fb4.js

autocontext2_main.8328b00fb4.js

284 ms

370019.js

370019.js

488 ms

autocontext2_main.8328b00fb4.js

autocontext2_main.8328b00fb4.js

381 ms

b-widget-donate.png

b-widget-donate.png

256 ms

quickpay-widget__any-card.png

quickpay-widget__any-card.png

142 ms

quickpay-widget__yamoney.png

quickpay-widget__yamoney.png

144 ms

b-widget-button__sprite.png

b-widget-button__sprite.png

143 ms

0.js

0.js

274 ms

mm-oval.png

mm-oval.png

362 ms

preloader.gif

preloader.gif

166 ms

grstat

grstat

335 ms

d525461.gif

d525461.gif

827 ms

code.js

code.js

161 ms

showad_full_sync.js

showad_full_sync.js

301 ms

begun_scripts.508f4b3b74.js

begun_scripts.508f4b3b74.js

127 ms

counter

counter

162 ms

pixel

pixel

20 ms

adriver-sync

adriver-sync

403 ms

AdRoBcIjv6w1PHRFULKheDg

AdRoBcIjv6w1PHRFULKheDg

304 ms

begun_scripts.508f4b3b74.js

begun_scripts.508f4b3b74.js

162 ms

sync.cgi

sync.cgi

417 ms

1x1.gif

1x1.gif

213 ms

adj

adj

222 ms

begun_utils.4a33756f76.js

begun_utils.4a33756f76.js

131 ms

sync.cgi

sync.cgi

385 ms

sync.cgi

sync.cgi

379 ms

sync.cgi

sync.cgi

376 ms

begun_utils.4a33756f76.js

begun_utils.4a33756f76.js

145 ms

sync.cgi

sync.cgi

313 ms

code.js

code.js

182 ms

context.jsp

context.jsp

160 ms

tracker

tracker

155 ms

370018.js

370018.js

255 ms

context.jsp

context.jsp

259 ms

sync.cgi

sync.cgi

580 ms

1x1.gif

1x1.gif

102 ms

adj

adj

106 ms

begun_tpl_block_mediatext_240x400.2ffb6ccc2f.js

begun_tpl_block_mediatext_240x400.2ffb6ccc2f.js

129 ms

auto_mediatext.13879c1a6c.js

auto_mediatext.13879c1a6c.js

255 ms

code.js

code.js

172 ms

sync

sync

11 ms

begun_tpl_block_mediatext_240x400.2ffb6ccc2f.js

begun_tpl_block_mediatext_240x400.2ffb6ccc2f.js

128 ms

context.jsp

context.jsp

131 ms

auto_mediatext.13879c1a6c.js

auto_mediatext.13879c1a6c.js

133 ms

0b

0b

503 ms

sandbox

sandbox

135 ms

blockcounter

blockcounter

129 ms

context.jsp

context.jsp

249 ms

blockcounter

blockcounter

128 ms

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begun

191 ms

userbind

userbind

19576 ms

image

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99 ms

sync

sync

268 ms

cnysBEGUN.gif

cnysBEGUN.gif

27 ms

begun

begun

210 ms

sync.gif

sync.gif

210 ms

sync

sync

260 ms

saveRtbUser

saveRtbUser

195 ms

image

image

148 ms

rta.js

rta.js

31 ms

begun

begun

7 ms

cnysBEGUN.gif

cnysBEGUN.gif

8 ms

pixel.gif

pixel.gif

202 ms

begun_tpl_block_240x400.fc06942a75.js

begun_tpl_block_240x400.fc06942a75.js

135 ms

code.js

code.js

188 ms

begun

begun

116 ms

sync

sync

194 ms

sync

sync

148 ms

audsp

audsp

194 ms

begun_tpl_block_240x400.fc06942a75.js

begun_tpl_block_240x400.fc06942a75.js

128 ms

0b

0b

649 ms

admitad

admitad

269 ms

sandbox

sandbox

136 ms

audsp

audsp

100 ms

rta.js

rta.js

12 ms

renegade

renegade

109 ms

sync2.204

sync2.204

377 ms

pixel

pixel

14 ms

google

google

106 ms

sync

sync

13 ms

connect.js

connect.js

646 ms

1372902400548235355

1372902400548235355

234 ms

dk

dk

168 ms

widget.a86e7c8a.css

widget.a86e7c8a.css

983 ms

image

image

969 ms

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image

832 ms

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image

836 ms

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976 ms

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962 ms

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973 ms

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961 ms

ic_odkl_m.png

ic_odkl_m.png

157 ms

add-or.png

add-or.png

313 ms

ic_odkl.png

ic_odkl.png

495 ms

tracker

tracker

152 ms

Accessibility Review

forum.dearheart.ru accessibility score

76

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

Document doesn't have a <title> element

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

forum.dearheart.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

forum.dearheart.ru SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Forum.dearheart.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 Forum.dearheart.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

forum.dearheart.ru

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