Tools & Wizards About Us
dzumb.us screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

dzumb.us

DŽUMBUS - Besplatno televizija uživo & chat

Page Load Speed

2.6 sec in total

First Response

564 ms

Resources Loaded

1.7 sec

Page Rendered

353 ms

dzumb.us screenshot

About Website

Visit dzumb.us now to see the best up-to-date Dzumb content for Serbia and also check out these interesting facts you probably never knew about dzumb.us

Domaća televizija uživo preko interneta. Besplatno online TV livestream kanala iz ex YU

Visit dzumb.us

Key Findings

We analyzed Dzumb.us page load time and found that the first response time was 564 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

dzumb.us performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

51/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

Network Requests Diagram

dzumb.us

564 ms

style.css

243 ms

swfobject.js

8 ms

dc.js

38 ms

all.js

34 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 14% of them (7 requests) were addressed to the original Dzumb.us, 20% (10 requests) were made to Static.xx.fbcdn.net and 18% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (564 ms) belongs to the original domain Dzumb.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.9 kB (49%)

Content Size

285.7 kB

After Optimization

145.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dzumb.us main page is 285.7 kB. 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. Javascripts take 197.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 12.0 kB

  • Original 16.7 kB
  • After minification 15.5 kB
  • After compression 4.7 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 12.0 kB or 72% of the original size.

Image Optimization

-10%

Potential reduce by 5.2 kB

  • Original 53.4 kB
  • After minification 48.3 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. Dzumb images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 108.2 kB

  • Original 197.8 kB
  • After minification 197.8 kB
  • After compression 89.6 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 108.2 kB or 55% of the original size.

CSS Optimization

-82%

Potential reduce by 14.5 kB

  • Original 17.8 kB
  • After minification 15.8 kB
  • After compression 3.3 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. Dzumb.us needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (52%)

Requests Now

48

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dzumb. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dzumb.us

dzumb.us

564 ms

style.css

style.css

243 ms

swfobject.js

swfobject.js

8 ms

dc.js

dc.js

38 ms

all.js

all.js

34 ms

blokovi.freeshoutbox.net

blokovi.freeshoutbox.net

309 ms

img02.jpg

img02.jpg

129 ms

img01.jpg

img01.jpg

371 ms

img031124.jpg

img031124.jpg

478 ms

img05.gif

img05.gif

254 ms

img041124.jpg

img041124.jpg

360 ms

__utm.gif

__utm.gif

23 ms

72 ms

xd_arbiter.php

xd_arbiter.php

49 ms

xd_arbiter.php

xd_arbiter.php

64 ms

blokovi&

blokovi&

248 ms

prum.min.js

prum.min.js

7 ms

canverRed.css

canverRed.css

46 ms

shoutbox.4.css

shoutbox.4.css

47 ms

scripts.js

scripts.js

22 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

89 ms

maximize.png

maximize.png

48 ms

gpt.js

gpt.js

21 ms

ga.js

ga.js

13 ms

cellpic1.gif

cellpic1.gif

7 ms

pubads_impl_82.js

pubads_impl_82.js

59 ms

__utm.gif

__utm.gif

49 ms

container.html

container.html

9 ms

xd_arbiter.php

xd_arbiter.php

9 ms

like_box.php

like_box.php

88 ms

beacon.gif

beacon.gif

33 ms

410ucuAGgaJ.css

410ucuAGgaJ.css

36 ms

tSbl8xBI27R.css

tSbl8xBI27R.css

45 ms

1kPfZUdGrka.js

1kPfZUdGrka.js

45 ms

Yuj_Y8xNH2C.js

Yuj_Y8xNH2C.js

68 ms

Mpe38fuBVZ2.js

Mpe38fuBVZ2.js

42 ms

n8qIhCw3vMx.js

n8qIhCw3vMx.js

44 ms

167137_118822891519698_814747_n.jpg

167137_118822891519698_814747_n.jpg

61 ms

12118826_111433669216682_1304331999778496394_n.jpg

12118826_111433669216682_1304331999778496394_n.jpg

29 ms

1528519_220906271581567_7640931395110455547_n.jpg

1528519_220906271581567_7640931395110455547_n.jpg

32 ms

531426_4191371433720_454341380_n.jpg

531426_4191371433720_454341380_n.jpg

32 ms

12729278_10205502090169995_9144015417427044008_n.jpg

12729278_10205502090169995_9144015417427044008_n.jpg

33 ms

12341340_1665175897101435_2401757953014113809_n.jpg

12341340_1665175897101435_2401757953014113809_n.jpg

28 ms

183799_165391370176641_1696355_n.jpg

183799_165391370176641_1696355_n.jpg

28 ms

282341_110551629087172_1675490005_n.jpg

282341_110551629087172_1675490005_n.jpg

33 ms

12745494_1040168672691308_3857958633254012815_n.jpg

12745494_1040168672691308_3857958633254012815_n.jpg

33 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

22 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

24 ms

VXcANLwwL5J.js

VXcANLwwL5J.js

4 ms

AmlxWlqMvlv.js

AmlxWlqMvlv.js

6 ms

Accessibility Review

dzumb.us accessibility score

83

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

<frame> or <iframe> elements do not have a title

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

dzumb.us 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

dzumb.us SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Dzumb.us 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 Dzumb.us 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

dzumb.us

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