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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zvolkov.com

Page Load Speed

9.8 sec in total

First Response

1 sec

Resources Loaded

7.8 sec

Page Rendered

992 ms

zvolkov.com screenshot

About Website

Welcome to zvolkov.com homepage info - get ready to check Zvolkov best content right away, or after learning these important things about zvolkov.com

Best website in internet about programming, coding, it and many more! Join out community right now and learn programming

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Key Findings

We analyzed Zvolkov.com page load time and found that the first response time was 1 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zvolkov.com performance score

0

Network Requests Diagram

zvolkov.com

1012 ms

wp-emoji-release.min.js

474 ms

style.min.css

599 ms

css

77 ms

slick.css

383 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 88% of them (42 requests) were addressed to the original Zvolkov.com, 10% (5 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Zvolkov.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.5 kB (9%)

Content Size

2.3 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zvolkov.com main page is 2.3 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. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 161.0 kB

  • Original 191.8 kB
  • After minification 158.9 kB
  • After compression 30.8 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 33.0 kB, which is 17% 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 161.0 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 31.4 kB

  • Original 2.0 MB
  • After minification 2.0 MB

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. Zvolkov images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 7.0 kB

  • Original 65.2 kB
  • After minification 65.2 kB
  • After compression 58.1 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 7.0 kB or 11% of the original size.

CSS Optimization

-12%

Potential reduce by 6.0 kB

  • Original 50.3 kB
  • After minification 50.3 kB
  • After compression 44.2 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. Zvolkov.com needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (37%)

Requests Now

41

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zvolkov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zvolkov.com

zvolkov.com

1012 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

474 ms

style.min.css

style.min.css

599 ms

css

css

77 ms

slick.css

slick.css

383 ms

slick-theme.css

slick-theme.css

367 ms

font-awesome.css

font-awesome.css

541 ms

blocks.min.css

blocks.min.css

582 ms

style.css

style.css

1213 ms

jquery.min.js

jquery.min.js

1036 ms

jquery-migrate.min.js

jquery-migrate.min.js

1692 ms

skip-link-focus-fix.min.js

skip-link-focus-fix.min.js

1828 ms

navigation.min.js

navigation.min.js

1828 ms

slick.js

slick.js

2134 ms

jquery.matchHeight.js

jquery.matchHeight.js

1939 ms

theia-sticky-sidebar.js

theia-sticky-sidebar.js

2819 ms

imagesloaded.min.js

imagesloaded.min.js

2734 ms

custom.js

custom.js

3880 ms

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2786 ms

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2784 ms

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2786 ms

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laptop-1839876_1280-600x450.jpg

2781 ms

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2783 ms

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2872 ms

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2970 ms

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3409 ms

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3178 ms

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3533 ms

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3619 ms

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3193 ms

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3555 ms

technology-785742_1280-1024x682.jpg

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3737 ms

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laptop-2557468_1280-1024x682.jpg

3530 ms

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3730 ms

source-4280758_1280-1024x682.jpg

source-4280758_1280-1024x682.jpg

4193 ms

laptop-2620118_1280-1024x682.jpg

laptop-2620118_1280-1024x682.jpg

4096 ms

coding-1841550_1280-1024x682.jpg

coding-1841550_1280-1024x682.jpg

4210 ms

logolv-1.jpg

logolv-1.jpg

4020 ms

laptop-1839876_1280.jpg

laptop-1839876_1280.jpg

4283 ms

technology-785742_1280-600x450.jpg

technology-785742_1280-600x450.jpg

4172 ms

S6uyw4BMUTPHjxAwWyWtFCc.ttf

S6uyw4BMUTPHjxAwWyWtFCc.ttf

98 ms

S6u9w4BMUTPHh7USSwaPHA3q5d0.ttf

S6u9w4BMUTPHh7USSwaPHA3q5d0.ttf

178 ms

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S6u9w4BMUTPHh6UVSwaPHA3q5d0.ttf

211 ms

vEFI2_5QCwIS4_Dhez5jcWjValgb8tK1Xb7G.ttf

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282 ms

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vEFV2_5QCwIS4_Dhez5jcWBuT0g20Nqf.ttf

209 ms

ajax-loader.gif

ajax-loader.gif

1634 ms

down-arrow.svg

down-arrow.svg

1666 ms

slick.woff

slick.woff

1505 ms

SEO Factors

zvolkov.com SEO score

0

Language and Encoding

  • Language Detected

    RO

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zvolkov.com can be misinterpreted by Google and other search engines. Our service has detected that Romanian is used on the page, and it does not match the claimed English language. Our system also found out that Zvolkov.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

zvolkov.com

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