Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

centerburo.ru

Газета бесплатных объявлений, Москва

Page Load Speed

2.5 sec in total

First Response

730 ms

Resources Loaded

1.6 sec

Page Rendered

153 ms

centerburo.ru screenshot

About Website

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

Visit centerburo.ru

Key Findings

We analyzed Centerburo.ru page load time and found that the first response time was 730 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

centerburo.ru performance score

0

Network Requests Diagram

centerburo.ru

730 ms

style.css

277 ms

adsbygoogle.js

4 ms

logo.gif

416 ms

add.png

406 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 33% of them (9 requests) were addressed to the original Centerburo.ru, 22% (6 requests) were made to Tpc.googlesyndication.com and 19% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (730 ms) belongs to the original domain Centerburo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.3 kB (27%)

Content Size

358.4 kB

After Optimization

260.2 kB

In fact, the total size of Centerburo.ru main page is 358.4 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. 35% of websites need less resources to load. Images take 225.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 14.6 kB

  • Original 21.0 kB
  • After minification 19.4 kB
  • After compression 6.5 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 14.6 kB or 69% of the original size.

Image Optimization

-6%

Potential reduce by 13.0 kB

  • Original 225.0 kB
  • After minification 212.0 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. Centerburo images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 69.4 kB

  • Original 110.6 kB
  • After minification 110.5 kB
  • After compression 41.2 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 69.4 kB or 63% of the original size.

CSS Optimization

-73%

Potential reduce by 1.3 kB

  • Original 1.8 kB
  • After minification 1.2 kB
  • After compression 488 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. Centerburo.ru needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (24%)

Requests Now

25

After Optimization

19

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centerburo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

centerburo.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centerburo.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Centerburo.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

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