Access av.by. av.by — купить, продать авто в Беларуси. Автомобили новые и с пробегом на Автомалиновке.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value24.5 s

0/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value13,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

av.by

724 ms

main.css

660 ms

jquery-1.11.1.min.js

537 ms

class.settings.js

346 ms

class.text-cp1251.js

352 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 24% of them (30 requests) were addressed to the original Av.by, 11% (14 requests) were made to Img.av.by and 10% (13 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (960 ms) relates to the external source Img.av.by.

Content Size

4.3 MB

After Optimization

3.0 MB

In fact, the total size of Av.by main page is 4.3 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. 50% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 106.7 kB

Original 139.9 kB
After minification 133.6 kB
After compression 33.2 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 106.7 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 53.2 kB

Original 2.5 MB
After minification 2.4 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. Av images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 924.8 kB

Original 1.4 MB
After minification 1.3 MB
After compression 470.6 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 924.8 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 256.6 kB

Original 300.0 kB
After minification 230.8 kB
After compression 43.4 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. Av.by needs all CSS files to be minified and compressed as it can save up to 256.6 kB or 86% of the original size.

Requests Now

115

After Optimization

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Av. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

robots.txt is not valid

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

WINDOWS-1251

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

av.by

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

Report Summary

Performance

Accessibility

Best Practices

SEO

av.by — купить, продать авто в Беларуси. Автомобили новые и с пробегом на Автомалиновке.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

av.by

main.css

jquery-1.11.1.min.js

class.settings.js

class.text-cp1251.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

av.by

main.css

jquery-1.11.1.min.js

class.settings.js

class.text-cp1251.js

main.js

script.js

sprite.js

asyncjs.php

function_form.js

ajax.js

openapi.js

xgemius.js

id_38.png

news_38935_1f.jpg

id_40.png

id_144.png

id_41.png

id_120.png

id_121.png

news_39008_1f.jpg

news_39015_1f.jpg

news_39014_1i.jpg

news_39013_1i.jpg

news_39012_1i.jpg

news_39011_1i.jpg

news_39010_1i.jpg

news_39009_1i.jpg

news_39007_1i.jpg

news_39006_1i.jpg

news_39003_1i.jpg

news_39005_1i.jpg

bt_youtube.gif

ajs.php

news_38946_9.jpg

lg.php

arrow.svg

parameters.php

upload.gif

widgets.js

widget_community.php

icon_social_vk.png

icon_social_ok.png