Tools & Wizards About Us
pansib.net screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

pansib.net

Музыкальная культура: история и развитие | Мир музыки

Page Load Speed

32.5 sec in total

First Response

589 ms

Resources Loaded

29.4 sec

Page Rendered

2.5 sec

pansib.net screenshot

About Website

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

Музыка является значительной частью мировой культуры, наш мир без нее был бы намного беднее. Музыкальная культура - это средство формирования личности, она воспитывает в человеке эстетическое восприят...

Visit pansib.net

Key Findings

We analyzed Pansib.net page load time and found that the first response time was 589 ms and then it took 31.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

pansib.net performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

pansib.net

589 ms

jquery.js

1390 ms

jqueryui.js

7181 ms

dle_js.js

1355 ms

highslide.js

1602 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 29% of them (40 requests) were addressed to the original Pansib.net, 9% (13 requests) were made to Vk.com and 7% (9 requests) were made to Sync.botscanner.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Match.bridge.systems.

Page Optimization Overview & Recommendations

Page size can be reduced by 681.7 kB (39%)

Content Size

1.8 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pansib.net main page is 1.8 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. 50% of websites need less resources to load. Images take 923.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.0 kB

  • Original 70.7 kB
  • After minification 65.5 kB
  • After compression 13.7 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 57.0 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 65.7 kB

  • Original 923.9 kB
  • After minification 858.2 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. Pansib images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 454.0 kB

  • Original 617.8 kB
  • After minification 524.8 kB
  • After compression 163.8 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 454.0 kB or 73% of the original size.

CSS Optimization

-75%

Potential reduce by 105.0 kB

  • Original 140.4 kB
  • After minification 121.2 kB
  • After compression 35.4 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. Pansib.net needs all CSS files to be minified and compressed as it can save up to 105.0 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 70 (57%)

Requests Now

122

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pansib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pansib.net

pansib.net

589 ms

jquery.js

jquery.js

1390 ms

jqueryui.js

jqueryui.js

7181 ms

dle_js.js

dle_js.js

1355 ms

highslide.js

highslide.js

1602 ms

words.css

words.css

1362 ms

styles.css

styles.css

1365 ms

engine.css

engine.css

1776 ms

libs.js

libs.js

1606 ms

box.js

box.js

1603 ms

openapi.js

openapi.js

1590 ms

slides.js

slides.js

9438 ms

uiscroller.js

uiscroller.js

1769 ms

swfobject.js

swfobject.js

228 ms

openapi.js

openapi.js

1926 ms

counter2.0.js

counter2.0.js

3405 ms

zp.js

zp.js

876 ms

widebg.jpg

widebg.jpg

6129 ms

rotaban.js

rotaban.js

255 ms

topbarbg.png

topbarbg.png

175 ms

topbarbg-right.png

topbarbg-right.png

190 ms

beatimg.png

beatimg.png

353 ms

spacer.gif

spacer.gif

208 ms

darkbg.png

darkbg.png

346 ms

e44bbff794a797cc940aebe756ecc038.jpeg

e44bbff794a797cc940aebe756ecc038.jpeg

2477 ms

4e1e200c11ff.jpg

4e1e200c11ff.jpg

5043 ms

3178baa70c37ae11d9fef08e8424ff79.jpeg

3178baa70c37ae11d9fef08e8424ff79.jpeg

3598 ms

ba087643b4da.jpg

ba087643b4da.jpg

3198 ms

4f27968d9b8532161587c6bdbb8da3fe.jpeg

4f27968d9b8532161587c6bdbb8da3fe.jpeg

1771 ms

63588dec873e.jpg

63588dec873e.jpg

3106 ms

67e412a116239106e638d2a902c7a757.jpeg

67e412a116239106e638d2a902c7a757.jpeg

1184 ms

get_flash_player.gif

get_flash_player.gif

140 ms

240x400.jpg

240x400.jpg

3718 ms

3_0_333333FF_131313FF_1_pageviews

3_0_333333FF_131313FF_1_pageviews

355 ms

96ba9ceb8b9e14e282d4ebbf8326fe34.jpeg

96ba9ceb8b9e14e282d4ebbf8326fe34.jpeg

1163 ms

slide1.jpg

slide1.jpg

351 ms

slide2.jpg

slide2.jpg

351 ms

1460133768_gjufpt3owth7mbn.jpg

1460133768_gjufpt3owth7mbn.jpg

740 ms

1460116060_1811.pansib.net.jpg

1460116060_1811.pansib.net.jpg

346 ms

1460111960_4931.pansib.net.jpg

1460111960_4931.pansib.net.jpg

567 ms

1460021560_zeyjnpvtha7zodu.jpg

1460021560_zeyjnpvtha7zodu.jpg

744 ms

1460013249_y0kwy5m2zd8jtqh.jpg

1460013249_y0kwy5m2zd8jtqh.jpg

1441 ms

1460010748_7781.pansib.net.jpg

1460010748_7781.pansib.net.jpg

741 ms

e804f3fe246a.jpg

e804f3fe246a.jpg

4768 ms

aci.js

aci.js

322 ms

stat.php

stat.php

458 ms

198 ms

350 ms

track.js

track.js

1295 ms

355 ms

cnysSP

cnysSP

106 ms

sync

sync

304 ms

cm.gif

cm.gif

413 ms

cnysSP

cnysSP

73 ms

match

match

149 ms

swfobject_src.js

swfobject_src.js

118 ms

match

match

258 ms

match

match

134 ms

CollectSync

CollectSync

139 ms

botscanner

botscanner

289 ms

20.js

20.js

268 ms

0.gif

0.gif

1054 ms

sync

sync

18107 ms

botscanner

botscanner

19954 ms

cleardata

cleardata

406 ms

match

match

394 ms

geronimo.min.js

geronimo.min.js

362 ms

botscanner

botscanner

144 ms

pixel.gif

pixel.gif

139 ms

125 ms

134 ms

track.js

track.js

591 ms

toprd.png

toprd.png

238 ms

sliderbtn.png

sliderbtn.png

235 ms

mbannerbg.jpg

mbannerbg.jpg

236 ms

shadow.jpg

shadow.jpg

236 ms

basebg.png

basebg.png

193 ms

blocks.png

blocks.png

410 ms

324 ms

GetUCrc

GetUCrc

344 ms

FUT_RDI.TTF

FUT_RDI.TTF

6276 ms

upload.gif

upload.gif

320 ms

widget_community.php

widget_community.php

415 ms

footspace.png

footspace.png

296 ms

wfoot.png

wfoot.png

276 ms

fbbox.png

fbbox.png

273 ms

counter

counter

917 ms

watch.js

watch.js

1 ms

counter.php

counter.php

225 ms

88ae9bb53a774a4b9f728c003087dc9c.js

88ae9bb53a774a4b9f728c003087dc9c.js

379 ms

fbutton.png

fbutton.png

177 ms

zoomin.cur

zoomin.cur

182 ms

watch.js

watch.js

13 ms

track.gif

track.gif

310 ms

146 ms

398 ms

loader_nav19239_3.js

loader_nav19239_3.js

186 ms

lite.css

lite.css

187 ms

lite.js

lite.js

730 ms

lang3_0.js

lang3_0.js

362 ms

widget_community.css

widget_community.css

353 ms

xdm.js

xdm.js

372 ms

al_community.js

al_community.js

368 ms

connect.js

connect.js

812 ms

noreply

noreply

159 ms

save_c.php

save_c.php

447 ms

imp.gif

imp.gif

354 ms

imp.gif

imp.gif

355 ms

imp.gif

imp.gif

353 ms

46860.jpg

46860.jpg

190 ms

240400.jpg

240400.jpg

364 ms

e_966a2964.jpg

e_966a2964.jpg

480 ms

miKYkPekC0A.jpg

miKYkPekC0A.jpg

477 ms

e_62424a38.jpg

e_62424a38.jpg

534 ms

zYyUn18Ue6Y.jpg

zYyUn18Ue6Y.jpg

493 ms

Yh7ue2J-U_o.jpg

Yh7ue2J-U_o.jpg

1108 ms

eLSjc3MGNGc.jpg

eLSjc3MGNGc.jpg

466 ms

e_fac51ef0.jpg

e_fac51ef0.jpg

1110 ms

e_d6fadabe.jpg

e_d6fadabe.jpg

491 ms

OKXoTvAoV20.jpg

OKXoTvAoV20.jpg

317 ms

Og26NACXxo0.jpg

Og26NACXxo0.jpg

1097 ms

camera_50.png

camera_50.png

158 ms

w_logo.png

w_logo.png

156 ms

dk

dk

217 ms

widget.a86e7c8a.css

widget.a86e7c8a.css

2014 ms

image

image

2010 ms

image

image

877 ms

image

image

2750 ms

image

image

873 ms

image

image

882 ms

422 ms

ic_odkl_m.png

ic_odkl_m.png

195 ms

add-or.png

add-or.png

955 ms

ic_odkl.png

ic_odkl.png

1131 ms

impression.html

impression.html

241 ms

extra.js

extra.js

439 ms

support.html

support.html

246 ms

353 ms

Accessibility Review

pansib.net accessibility score

65

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

pansib.net 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

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

SEO Factors

pansib.net SEO score

91

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

    RU

  • Encoding

    WINDOWS-1251

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

pansib.net

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