Tools & Wizards About Us
gcn.bg screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

gcn.bg

GCN-BG Telecom Operator

Page Load Speed

2.1 sec in total

First Response

494 ms

Resources Loaded

1.5 sec

Page Rendered

122 ms

gcn.bg screenshot

About Website

Welcome to gcn.bg homepage info - get ready to check GCN best content for Bulgaria right away, or after learning these important things about gcn.bg

Responsive Construction Renovation Template

Visit gcn.bg

Key Findings

We analyzed Gcn.bg page load time and found that the first response time was 494 ms and then it took 1.6 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

gcn.bg performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.07

2/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

gcn.bg

494 ms

style.css

121 ms

swfobject.js

358 ms

get_flash_player.gif

25 ms

main_bg.gif

128 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 94% of them (15 requests) were addressed to the original Gcn.bg, 6% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (607 ms) belongs to the original domain Gcn.bg.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.3 kB (37%)

Content Size

79.1 kB

After Optimization

49.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gcn.bg main page is 79.1 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 5% of websites need less resources to load. Images take 42.6 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.3 kB

  • Original 4.9 kB
  • After minification 4.3 kB
  • After compression 1.6 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 619 B, which is 13% 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 3.3 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 116 B

  • Original 42.6 kB
  • After minification 42.4 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. GCN images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 21.1 kB

  • Original 25.6 kB
  • After minification 14.7 kB
  • After compression 4.5 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 21.1 kB or 82% of the original size.

CSS Optimization

-79%

Potential reduce by 4.8 kB

  • Original 6.0 kB
  • After minification 5.1 kB
  • After compression 1.3 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. Gcn.bg needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GCN. According to our analytics all requests are already optimized.

Network Requests Diagram

gcn.bg

gcn.bg

494 ms

style.css

style.css

121 ms

swfobject.js

swfobject.js

358 ms

get_flash_player.gif

get_flash_player.gif

25 ms

main_bg.gif

main_bg.gif

128 ms

header_bg.gif

header_bg.gif

132 ms

logo.gif

logo.gif

356 ms

slider_bg.gif

slider_bg.gif

237 ms

slider_bottom.gif

slider_bottom.gif

361 ms

fbg_bg.gif

fbg_bg.gif

245 ms

fbg_1.jpg

fbg_1.jpg

250 ms

fbg_2.jpg

fbg_2.jpg

248 ms

fbg_3.jpg

fbg_3.jpg

356 ms

img_1.jpg

img_1.jpg

478 ms

img_2.jpg

img_2.jpg

365 ms

img_3.jpg

img_3.jpg

607 ms

Accessibility Review

gcn.bg accessibility score

60

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

gcn.bg best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

gcn.bg SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    BG

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

gcn.bg

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