Tools & Wizards About Us

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

svetilnik.by

Купить светильники в Минске в каталоге интернет-магазина Студия света

Page Load Speed

54.3 sec in total

First Response

621 ms

Resources Loaded

52.4 sec

Page Rendered

1.3 sec

About Website

Click here to check amazing Svetilnik content for Belarus. Otherwise, check out these important facts you probably never knew about svetilnik.by

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Key Findings

We analyzed Svetilnik.by page load time and found that the first response time was 621 ms and then it took 53.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

svetilnik.by performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,130 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

svetilnik.by

621 ms

www.svetilnik.by

619 ms

style.css

403 ms

function_my.js

405 ms

function_gen.js

408 ms

Our browser made a total of 1336 requests to load all elements on the main page. We found that 100% of them (1331 requests) were addressed to the original Svetilnik.by, 0% (2 requests) were made to Google-analytics.com and 0% (1 request) were made to Bs.yandex.ru. The less responsive or slowest element that took the longest time to load (8.9 sec) belongs to the original domain Svetilnik.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 483.3 kB (69%)

Content Size

699.8 kB

After Optimization

216.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Svetilnik.by main page is 699.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 515.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 449.4 kB

  • Original 515.6 kB
  • After minification 511.7 kB
  • After compression 66.2 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 449.4 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 3.2 kB

  • Original 128.5 kB
  • After minification 125.3 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. Svetilnik images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 16.1 kB

  • Original 38.0 kB
  • After minification 35.1 kB
  • After compression 21.9 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 16.1 kB or 42% of the original size.

CSS Optimization

-83%

Potential reduce by 14.6 kB

  • Original 17.7 kB
  • After minification 15.1 kB
  • After compression 3.1 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. Svetilnik.by needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (4%)

Requests Now

1293

After Optimization

1240

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 1293 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svetilnik. 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.

Network Requests Diagram

Accessibility Review

svetilnik.by accessibility score

74

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

svetilnik.by 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

svetilnik.by SEO score

95

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Svetilnik.by 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 Svetilnik.by 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 Svetilnik. 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: