Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    86% of websites

  • 86

    SEO

    Google-friendlier than
    66% of websites

energo-pro.bg

Energo-Pro :: Начало

Page Load Speed

4.9 sec in total

First Response

607 ms

Resources Loaded

4.2 sec

Page Rendered

155 ms

energo-pro.bg screenshot

About Website

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

description

Visit energo-pro.bg

Key Findings

We analyzed Energo-pro.bg page load time and found that the first response time was 607 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

energo-pro.bg performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.78

5/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

energo-pro.bg

607 ms

www.energo-pro.bg

902 ms

style.css

477 ms

jquery.fancybox-1.3.4.css

480 ms

jquery-1.7.2.min.js

965 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Energo-pro.bg, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Energo-pro.bg.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.8 kB (25%)

Content Size

455.3 kB

After Optimization

340.6 kB

In fact, the total size of Energo-pro.bg main page is 455.3 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. 15% of websites need less resources to load. Images take 268.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.6 kB

  • Original 17.2 kB
  • After minification 13.9 kB
  • After compression 4.5 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. This page needs HTML code to be minified as it can gain 3.3 kB, which is 19% 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 12.6 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 1.5 kB

  • Original 268.5 kB
  • After minification 267.1 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. Energo Pro images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 84.2 kB

  • Original 149.5 kB
  • After minification 149.0 kB
  • After compression 65.3 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 84.2 kB or 56% of the original size.

CSS Optimization

-82%

Potential reduce by 16.5 kB

  • Original 20.2 kB
  • After minification 15.6 kB
  • After compression 3.6 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. Energo-pro.bg needs all CSS files to be minified and compressed as it can save up to 16.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (18%)

Requests Now

17

After Optimization

14

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energo Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

energo-pro.bg accessibility score

97

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

energo-pro.bg best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

energo-pro.bg SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energo-pro.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 Energo-pro.bg main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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