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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

b2b.dl.rs

Direct Link - B2B Portal

Page Load Speed

4.2 sec in total

First Response

1.3 sec

Resources Loaded

2.8 sec

Page Rendered

118 ms

b2b.dl.rs screenshot

About Website

Welcome to b2b.dl.rs homepage info - get ready to check B2B Dl best content right away, or after learning these important things about b2b.dl.rs

B2B servis

Visit b2b.dl.rs

Key Findings

We analyzed B2b.dl.rs page load time and found that the first response time was 1.3 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

b2b.dl.rs performance score

0

Network Requests Diagram

b2b.dl.rs

1346 ms

stil.css

382 ms

fisheye-menu.css

260 ms

protoscript.js

1117 ms

tablesort.js

825 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to B2b.dl.rs and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain B2b.dl.rs.

Page Optimization Overview & Recommendations

Page size can be reduced by 182.5 kB (71%)

Content Size

256.4 kB

After Optimization

73.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of B2b.dl.rs main page is 256.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 216.9 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 5.2 kB

  • Original 7.5 kB
  • After minification 7.1 kB
  • After compression 2.3 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 5.2 kB or 69% of the original size.

Image Optimization

-24%

Potential reduce by 5.7 kB

  • Original 23.6 kB
  • After minification 17.9 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. Obviously, B2B Dl needs image optimization as it can save up to 5.7 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 165.2 kB

  • Original 216.9 kB
  • After minification 187.9 kB
  • After compression 51.7 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 165.2 kB or 76% of the original size.

CSS Optimization

-76%

Potential reduce by 6.4 kB

  • Original 8.3 kB
  • After minification 6.7 kB
  • After compression 2.0 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. B2b.dl.rs needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B2B Dl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

b2b.dl.rs

b2b.dl.rs

1346 ms

stil.css

stil.css

382 ms

fisheye-menu.css

fisheye-menu.css

260 ms

protoscript.js

protoscript.js

1117 ms

tablesort.js

tablesort.js

825 ms

SinetPro.js

SinetPro.js

536 ms

fisheye.js

fisheye.js

504 ms

submodal.js

submodal.js

563 ms

dl_logo.png

dl_logo.png

139 ms

dl_gd2.png

dl_gd2.png

136 ms

dl_c2-2.png

dl_c2-2.png

139 ms

dl_c2-3.png

dl_c2-3.png

137 ms

dl_gd.png

dl_gd.png

129 ms

logo.png

logo.png

139 ms

prazno.png

prazno.png

258 ms

dl_d1.png

dl_d1.png

249 ms

dl_c3-2.png

dl_c3-2.png

254 ms

SEO Factors

b2b.dl.rs SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    SR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B2b.dl.rs can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Serbian language. Our system also found out that B2b.dl.rs 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

b2b.dl.rs

Open Graph description is not detected on the main page of B2B Dl. 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: