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zvrlja.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

zvrlja.com

Page Load Speed

1.3 sec in total

First Response

229 ms

Resources Loaded

963 ms

Page Rendered

121 ms

zvrlja.com screenshot

About Website

Welcome to zvrlja.com homepage info - get ready to check Zvrlja best content for Serbia right away, or after learning these important things about zvrlja.com

Bojanka za decu do 10 godina - Žvrlja, za svu djecu - decake i devojcice veliki izbor bojanka. Uz naše online bojanke za decu, vaša deca će uz igru vežbati crtanje (bojenje) i rad sa mišem na računaru...

Visit zvrlja.com

Key Findings

We analyzed Zvrlja.com page load time and found that the first response time was 229 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

zvrlja.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

zvrlja.com

229 ms

www.zvrlja.com

400 ms

style.css

80 ms

swfobject.js

142 ms

swfaddress.js

141 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 55% of them (6 requests) were addressed to the original Zvrlja.com, 27% (3 requests) were made to Google-analytics.com and 9% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (400 ms) belongs to the original domain Zvrlja.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.1 kB (41%)

Content Size

46.9 kB

After Optimization

27.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Zvrlja.com main page is 46.9 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. Only 10% of websites need less resources to load. Javascripts take 43.5 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 1.8 kB

  • Original 3.3 kB
  • After minification 3.2 kB
  • After compression 1.5 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 1.8 kB or 54% of the original size.

JavaScript Optimization

-40%

Potential reduce by 17.2 kB

  • Original 43.5 kB
  • After minification 43.0 kB
  • After compression 26.3 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 17.2 kB or 40% of the original size.

CSS Optimization

-34%

Potential reduce by 65 B

  • Original 194 B
  • After minification 161 B
  • After compression 129 B

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. Zvrlja.com needs all CSS files to be minified and compressed as it can save up to 65 B or 34% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zvrlja. According to our analytics all requests are already optimized.

Network Requests Diagram

zvrlja.com

zvrlja.com

229 ms

www.zvrlja.com

www.zvrlja.com

400 ms

style.css

style.css

80 ms

swfobject.js

swfobject.js

142 ms

swfaddress.js

swfaddress.js

141 ms

get_flash_player.gif

get_flash_player.gif

8 ms

valid-xhtml10

valid-xhtml10

35 ms

ga.js

ga.js

8 ms

zvrlja_bojanka.jpg

zvrlja_bojanka.jpg

186 ms

__utm.gif

__utm.gif

13 ms

__utm.gif

__utm.gif

6 ms

Accessibility Review

zvrlja.com accessibility score

100

Accessibility Issues

Best Practices

zvrlja.com best practices score

67

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

zvrlja.com SEO score

69

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 uses plugins

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zvrlja.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Zvrlja.com 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

zvrlja.com

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