Report Summary

  • 30

    Performance

    Renders faster than
    49% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

klimatizacia.start.bg

Климатизация Start.bg - всичко за климатиците, хладилна техника и вентилация.

Page Load Speed

6.3 sec in total

First Response

223 ms

Resources Loaded

5.8 sec

Page Rendered

270 ms

klimatizacia.start.bg screenshot

About Website

Welcome to klimatizacia.start.bg homepage info - get ready to check Klimatizacia Start best content for Germany right away, or after learning these important things about klimatizacia.start.bg

Всичко за климатизацията - климатици, хладилна техника и вентилация. Фирми за продажба и монтаж на хладилни камери, вентилатори, сушилни. Форуми и потребителски мнения.

Visit klimatizacia.start.bg

Key Findings

We analyzed Klimatizacia.start.bg page load time and found that the first response time was 223 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

klimatizacia.start.bg performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.9 s

49/100

10%

TBT (Total Blocking Time)

Value2,150 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.108

87/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

klimatizacia.start.bg

223 ms

klimatizacia.start.bg

600 ms

main.css

328 ms

thickbox.css

329 ms

index.css

449 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 26% of them (29 requests) were addressed to the original Klimatizacia.start.bg, 24% (27 requests) were made to Start.bg and 4% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.1 kB (22%)

Content Size

857.6 kB

After Optimization

671.5 kB

In fact, the total size of Klimatizacia.start.bg main page is 857.6 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. 70% of websites need less resources to load. Javascripts take 486.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 67.6 kB

  • Original 83.4 kB
  • After minification 77.0 kB
  • After compression 15.7 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 67.6 kB or 81% of the original size.

Image Optimization

-20%

Potential reduce by 57.1 kB

  • Original 279.7 kB
  • After minification 222.6 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, Klimatizacia Start needs image optimization as it can save up to 57.1 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 59.4 kB

  • Original 486.3 kB
  • After minification 484.6 kB
  • After compression 426.9 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 59.4 kB or 12% of the original size.

CSS Optimization

-24%

Potential reduce by 1.9 kB

  • Original 8.2 kB
  • After minification 8.2 kB
  • After compression 6.2 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. Klimatizacia.start.bg needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 74 (69%)

Requests Now

107

After Optimization

33

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klimatizacia Start. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

klimatizacia.start.bg accessibility score

66

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

klimatizacia.start.bg best practices score

50

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

klimatizacia.start.bg SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Klimatizacia.start.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 Klimatizacia.start.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

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