Tools & Wizards About Us
blizko.by screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

blizko.by

Blizko.by - белорусский портал. Новости. Люди. События. Скидки. Каталог компаний

Page Load Speed

7.3 sec in total

First Response

472 ms

Resources Loaded

6 sec

Page Rendered

832 ms

blizko.by screenshot

About Website

Visit blizko.by now to see the best up-to-date Blizko content for Belarus and also check out these interesting facts you probably never knew about blizko.by

Городской портал Минска. Микрорайоны города, инфраструктура, справочник организаций с отзывами, актуальные скидки

Visit blizko.by

Key Findings

We analyzed Blizko.by page load time and found that the first response time was 472 ms and then it took 6.8 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

blizko.by performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value18.2 s

0/100

10%

TBT (Total Blocking Time)

Value4,600 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.743

6/100

15%

TTI (Time to Interactive)

Value33.8 s

0/100

10%

Network Requests Diagram

blizko.by

472 ms

blizko.by

1113 ms

css2

35 ms

application.css

339 ms

context.js

993 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 61% of them (75 requests) were addressed to the original Blizko.by, 20% (24 requests) were made to Core-renderer-tiles.maps.yandex.net and 5% (6 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Core-renderer-tiles.maps.yandex.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (22%)

Content Size

6.8 MB

After Optimization

5.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blizko.by main page is 6.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% 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. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 393.4 kB

  • Original 476.8 kB
  • After minification 412.8 kB
  • After compression 83.4 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 64.0 kB, 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 393.4 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 47.1 kB

  • Original 4.9 MB
  • After minification 4.9 MB

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. Blizko images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 1.0 MB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 375.9 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 1.0 MB or 73% of the original size.

CSS Optimization

-39%

Potential reduce by 23.1 kB

  • Original 59.2 kB
  • After minification 59.2 kB
  • After compression 36.2 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. Blizko.by needs all CSS files to be minified and compressed as it can save up to 23.1 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (10%)

Requests Now

111

After Optimization

100

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blizko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blizko.by

blizko.by

472 ms

blizko.by

blizko.by

1113 ms

css2

css2

35 ms

application.css

application.css

339 ms

context.js

context.js

993 ms

sharethis.js

sharethis.js

22 ms

615 ms

polygon.js

polygon.js

687 ms

application.js

application.js

1308 ms

analytics.js

analytics.js

90 ms

watch.js

watch.js

23 ms

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120 ms

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561 ms

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588 ms

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537 ms

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782 ms

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1131 ms

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1391 ms

drive-motors.jpg

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1221 ms

code.js

code.js

785 ms

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1070 ms

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25 ms

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48 ms

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57 ms

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58 ms

collect

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29 ms

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1129 ms

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83 ms

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908 ms

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950 ms

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934 ms

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856 ms

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834 ms

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1143 ms

bpm.jpg

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1021 ms

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son_%281%29.jpg

738 ms

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942 ms

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932 ms

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1158 ms

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909 ms

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881 ms

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951 ms

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874 ms

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921 ms

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129 ms

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255 ms

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856 ms

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916 ms

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933 ms

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880 ms

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876 ms

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870 ms

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877 ms

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129 ms

Accessibility Review

blizko.by accessibility score

72

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

Links do not have a discernible name

Best Practices

blizko.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

blizko.by SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blizko.by can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Blizko.by 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

blizko.by

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