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ru-sf.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ru-sf.ru

Ру-Сфера: Исследование защиты и обсуждение IT-безопасности

Page Load Speed

14.2 sec in total

First Response

309 ms

Resources Loaded

12.5 sec

Page Rendered

1.4 sec

ru-sf.ru screenshot

About Website

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

Ру-Сфера: Исследование защиты и обсуждение IT-безопасности

Visit ru-sf.ru

Key Findings

We analyzed Ru-sf.ru page load time and found that the first response time was 309 ms and then it took 13.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ru-sf.ru performance score

0

Network Requests Diagram

ru-sf.ru

309 ms

ru-sf.ru

1635 ms

cometchatcss.php

438 ms

cometchatjs.php

4661 ms

css

315 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 60% of them (63 requests) were addressed to the original Ru-sf.ru, 10% (11 requests) were made to Vk.com and 8% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Ru-sf.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 880.7 kB (64%)

Content Size

1.4 MB

After Optimization

501.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ru-sf.ru main page is 1.4 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 571.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 266.8 kB

  • Original 314.8 kB
  • After minification 291.1 kB
  • After compression 48.0 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 266.8 kB or 85% of the original size.

Image Optimization

-31%

Potential reduce by 108.6 kB

  • Original 356.1 kB
  • After minification 247.5 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, Ru Sf needs image optimization as it can save up to 108.6 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 395.9 kB

  • Original 571.1 kB
  • After minification 517.1 kB
  • After compression 175.2 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 395.9 kB or 69% of the original size.

CSS Optimization

-78%

Potential reduce by 109.5 kB

  • Original 140.0 kB
  • After minification 123.4 kB
  • After compression 30.6 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. Ru-sf.ru needs all CSS files to be minified and compressed as it can save up to 109.5 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (46%)

Requests Now

95

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ru Sf. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ru-sf.ru

ru-sf.ru

309 ms

ru-sf.ru

ru-sf.ru

1635 ms

cometchatcss.php

cometchatcss.php

438 ms

cometchatjs.php

cometchatjs.php

4661 ms

css

css

315 ms

font-awesome.min.css

font-awesome.min.css

466 ms

glyphicons.css

glyphicons.css

1082 ms

css.php

css.php

1649 ms

css.php

css.php

887 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1543 ms

style-min.js

style-min.js

983 ms

xenforo.js

xenforo.js

2531 ms

chat.js

chat.js

1402 ms

media_slider.js

media_slider.js

1981 ms

jquery.gritter.js

jquery.gritter.js

1527 ms

notifications.js

notifications.js

1649 ms

frontend.js

frontend.js

1659 ms

social-likes_flat.css

social-likes_flat.css

1895 ms

social-likes.js

social-likes.js

1898 ms

jsapi

jsapi

225 ms

openapi.js

openapi.js

797 ms

2_1_FFFFFFFF_EFEFEFFF_0_uniques

2_1_FFFFFFFF_EFEFEFFF_0_uniques

1393 ms

logo.png

logo.png

521 ms

post_old.gif

post_old.gif

349 ms

10842.jpg

10842.jpg

350 ms

1623.jpg

1623.jpg

350 ms

10815.jpg

10815.jpg

348 ms

avatar_male_s.png

avatar_male_s.png

496 ms

99.jpg

99.jpg

493 ms

98.jpg

98.jpg

496 ms

97.jpg

97.jpg

495 ms

96.jpg

96.jpg

937 ms

92.jpg

92.jpg

517 ms

2434.jpg

2434.jpg

516 ms

3865.jpg

3865.jpg

515 ms

7867.jpg

7867.jpg

516 ms

10214.jpg

10214.jpg

671 ms

10338.jpg

10338.jpg

670 ms

crumbs-primary.png

crumbs-primary.png

655 ms

glyphicons-regular.woff

glyphicons-regular.woff

3430 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

689 ms

IgZJs4-7SA1XX_edsoXWog.ttf

IgZJs4-7SA1XX_edsoXWog.ttf

1302 ms

MTP_ySUJH_bn48VBG8sNSi3USBnSvpkopQaUR-2r7iU.ttf

MTP_ySUJH_bn48VBG8sNSi3USBnSvpkopQaUR-2r7iU.ttf

1751 ms

k3k702ZOKiLJc3WVjuplzC3USBnSvpkopQaUR-2r7iU.ttf

k3k702ZOKiLJc3WVjuplzC3USBnSvpkopQaUR-2r7iU.ttf

1614 ms

list.gif

list.gif

1244 ms

listbg.gif

listbg.gif

660 ms

node-sprite.png

node-sprite.png

1209 ms

836 ms

default+ru.css

default+ru.css

42 ms

default.css

default.css

89 ms

default+ru.I.js

default+ru.I.js

233 ms

default.css

default.css

184 ms

upload.gif

upload.gif

1128 ms

widget_community.php

widget_community.php

1103 ms

watch.js

watch.js

0 ms

hit

hit

1784 ms

cometchat_receive.php

cometchat_receive.php

1361 ms

client:plusone.js

client:plusone.js

398 ms

index.php

index.php

1674 ms

async-ads.js

async-ads.js

197 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

136 ms

small-logo.png

small-logo.png

75 ms

search_box_icon.png

search_box_icon.png

79 ms

clear.png

clear.png

182 ms

home.png

home.png

287 ms

games.png

games.png

286 ms

scrolltotop.png

scrolltotop.png

289 ms

hide.png

hide.png

186 ms

cometchat.png

cometchat.png

584 ms

pointer.png

pointer.png

551 ms

youtube_xvXJsBDaBoM_thumb.jpg

youtube_xvXJsBDaBoM_thumb.jpg

716 ms

youtube_ESEE7w38Zb0_thumb.jpg

youtube_ESEE7w38Zb0_thumb.jpg

549 ms

ajaxload.info_FFFFFF_facebook.gif

ajaxload.info_FFFFFF_facebook.gif

549 ms

loader_nav19239_3.js

loader_nav19239_3.js

169 ms

lite.css

lite.css

168 ms

lite.js

lite.js

1048 ms

lang3_0.js

lang3_0.js

497 ms

widget_community.css

widget_community.css

678 ms

xdm.js

xdm.js

892 ms

al_community.js

al_community.js

893 ms

download.png

download.png

598 ms

close.png

close.png

600 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

585 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

667 ms

hit

hit

216 ms

postmessageRelay

postmessageRelay

785 ms

dQEZHL69fYk.jpg

dQEZHL69fYk.jpg

754 ms

w_logo.png

w_logo.png

225 ms

bot.png

bot.png

130 ms

1.jpg

1.jpg

140 ms

1411.jpg

1411.jpg

128 ms

smile.gif

smile.gif

128 ms

nea111.gif

nea111.gif

138 ms

smile25.gif

smile25.gif

243 ms

dash2.gif

dash2.gif

237 ms

0798.gif

0798.gif

236 ms

9235.jpg

9235.jpg

236 ms

6274.jpg

6274.jpg

241 ms

avatar_s.png

avatar_s.png

239 ms

smile424.gif

smile424.gif

472 ms

1077434459-postmessagerelay.js

1077434459-postmessagerelay.js

155 ms

rpc:shindig_random.js

rpc:shindig_random.js

67 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

51 ms

auth

auth

164 ms

3618811893-postmessage.js

3618811893-postmessage.js

36 ms

SEO Factors

ru-sf.ru SEO score

0

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 Ru-sf.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 Ru-sf.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

ru-sf.ru

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