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jdu.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

25.2 sec in total

First Response

1.1 sec

Resources Loaded

23.9 sec

Page Rendered

194 ms

jdu.ru screenshot

About Website

Welcome to jdu.ru homepage info - get ready to check Jdu best content for United States right away, or after learning these important things about jdu.ru

Visit jdu.ru

Key Findings

We analyzed Jdu.ru page load time and found that the first response time was 1.1 sec and then it took 24 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

jdu.ru performance score

0

Network Requests Diagram

jdu.ru

1144 ms

Stats.min.js

174 ms

base.css

1029 ms

style.css

497 ms

layers.css

264 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Jdu.ru, 61% (75 requests) were made to Cdneu.wambacdn.net and 6% (7 requests) were made to Cdnp9.wambacdn.net. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Cdneu.wambacdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.1 MB (64%)

Content Size

4.7 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jdu.ru main page is 4.7 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. 55% of websites need less resources to load. CSS take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 242.9 kB

  • Original 281.7 kB
  • After minification 237.2 kB
  • After compression 38.9 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 44.5 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 242.9 kB or 86% of the original size.

Image Optimization

-19%

Potential reduce by 119.0 kB

  • Original 632.9 kB
  • After minification 514.0 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, Jdu needs image optimization as it can save up to 119.0 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 921.3 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 356.9 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 921.3 kB or 72% of the original size.

CSS Optimization

-69%

Potential reduce by 1.8 MB

  • Original 2.6 MB
  • After minification 2.5 MB
  • After compression 782.1 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. Jdu.ru needs all CSS files to be minified and compressed as it can save up to 1.8 MB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (50%)

Requests Now

119

After Optimization

60

  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jdu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jdu.ru

jdu.ru

1144 ms

Stats.min.js

Stats.min.js

174 ms

base.css

base.css

1029 ms

style.css

style.css

497 ms

layers.css

layers.css

264 ms

ui-userbar.css

ui-userbar.css

287 ms

SearchForm.css

SearchForm.css

621 ms

slider.css

slider.css

253 ms

NewFaces.css

NewFaces.css

415 ms

MainTop.css

MainTop.css

431 ms

UserFace2.css

UserFace2.css

642 ms

style4933863.css

style4933863.css

506 ms

lib_versions.js

lib_versions.js

600 ms

routes.js

routes.js

577 ms

polyfill.js

polyfill.js

577 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

741 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

662 ms

lodash.4.2.1.compat.min.js

lodash.4.2.1.compat.min.js

689 ms

knockout-3.2.0.js

knockout-3.2.0.js

711 ms

rx.all.compat.js

rx.all.compat.js

817 ms

bowser.js

bowser.js

744 ms

require.js

require.js

775 ms

code.js

code.js

895 ms

config.js

config.js

822 ms

components.js

components.js

1885 ms

web.full.css

web.full.css

860 ms

icons.css

icons.css

1134 ms

icons.css

icons.css

1280 ms

stickers.css

stickers.css

1013 ms

en.js

en.js

1131 ms

core.js

core.js

1364 ms

moment.js

moment.js

1132 ms

angular.min.js

angular.min.js

1218 ms

angular-resource.min.js

angular-resource.min.js

1190 ms

Modal.js

Modal.js

1211 ms

mamba-app.js

mamba-app.js

1272 ms

paymentMethods.js

paymentMethods.js

1304 ms

advert.js

advert.js

1141 ms

vipModule.js

vipModule.js

1111 ms

photolineModule.js

photolineModule.js

1103 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

1110 ms

reg-app.js

reg-app.js

415 ms

maketopModule.js

maketopModule.js

985 ms

applicationChargeModule.js

applicationChargeModule.js

1013 ms

giftModule.js

giftModule.js

943 ms

leaderModule.js

leaderModule.js

947 ms

1565953655_square.jpg

1565953655_square.jpg

205 ms

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204 ms

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1571907624_square.jpg

211 ms

1580795800_square.jpg

1580795800_square.jpg

203 ms

1594579365_square.jpg

1594579365_square.jpg

216 ms

logo

logo

385 ms

3_0_322AAFFF_120A8FFF_1_pageviews

3_0_322AAFFF_120A8FFF_1_pageviews

228 ms

1596348920_square.jpg

1596348920_square.jpg

622 ms

logo_4933863.PNG

logo_4933863.PNG

121 ms

l3.gif

l3.gif

122 ms

icon_1.png

icon_1.png

119 ms

icon_11.png

icon_11.png

114 ms

icon_13.png

icon_13.png

116 ms

icon_14.png

icon_14.png

116 ms

icon_2.png

icon_2.png

165 ms

1.jpg

1.jpg

251 ms

hit

hit

256 ms

top100.cnt

top100.cnt

246 ms

Login.js

Login.js

89 ms

arrowSearch.sprite.svg

arrowSearch.sprite.svg

89 ms

photos.png

photos.png

89 ms

mark-online.png

mark-online.png

85 ms

new_faces_reload.jpg

new_faces_reload.jpg

86 ms

icon_reload.png

icon_reload.png

154 ms

arrows.png

arrows.png

157 ms

circleOnline.small.svg

circleOnline.small.svg

160 ms

camera.sprite.svg

camera.sprite.svg

163 ms

cup.png

cup.png

154 ms

icons16.png

icons16.png

228 ms

icons13.png

icons13.png

212 ms

base.png

base.png

221 ms

registration-sprite.png

registration-sprite.png

218 ms

Registration.js

Registration.js

219 ms

socialButton.png

socialButton.png

219 ms

adt.sprite.svg

adt.sprite.svg

411 ms

iframe_jdu_ru.js

iframe_jdu_ru.js

267 ms

AuthStatusMonitor.js

AuthStatusMonitor.js

393 ms

Select.js

Select.js

594 ms

255 ms

banner-88x31-rambler-blue.gif

banner-88x31-rambler-blue.gif

255 ms

watch.js

watch.js

168 ms

init.js

init.js

154 ms

code.js

code.js

485 ms

velocity.js

velocity.js

180 ms

init.js

init.js

429 ms

Mambarber.js

Mambarber.js

330 ms

slider-handle.png

slider-handle.png

98 ms

counter

counter

164 ms

invisible.sprite.svg

invisible.sprite.svg

248 ms

noPhoto.sprite.svg

noPhoto.sprite.svg

610 ms

SynchroMambaTab.js

SynchroMambaTab.js

155 ms

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1578306933_square_small.jpg

4 ms

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1292035024_square_small.jpg

249 ms

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650843560_square.jpg

8 ms

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1457390720_square_small.jpg

182 ms

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4 ms

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200 ms

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1475994346_square_small.jpg

7 ms

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4 ms

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163 ms

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1305750101_square_small.jpg

169 ms

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4 ms

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6 ms

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6 ms

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22 ms

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7 ms

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5 ms

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7 ms

SEO Factors

jdu.ru SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

jdu.ru

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