Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

olx.uz

Доска объявлений OLX.uz, ранее Torg: сайт объявлений в Узбекистане - купля/продажа бу товаров на OLX.uz

Page Load Speed

28.6 sec in total

First Response

1.2 sec

Resources Loaded

23.9 sec

Page Rendered

3.5 sec

olx.uz screenshot

About Website

Welcome to olx.uz homepage info - get ready to check OLX best content for Uzbekistan right away, or after learning these important things about olx.uz

OLX.uz, раньше Torg.uz - крупнейшая доска объявлений Узбекистана. Огромная база предложений по темам: недвижимость, работа, электроника, транспорт - купля/продажа товаров, услуги и многое другое!

Visit olx.uz

Key Findings

We analyzed Olx.uz page load time and found that the first response time was 1.2 sec and then it took 27.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

olx.uz performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value6,600 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.264

47/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

olx.uz

1214 ms

ninja.js

193 ms

advertising.js

578 ms

sw2914e2c28c1b9187dac50f3a204ba0e7.css

1600 ms

sw2f811b938ff285e6d948ae62d5ab6e72.css

586 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 38% of them (21 requests) were addressed to the original Olx.uz, 22% (12 requests) were made to Img02.olx.uz and 13% (7 requests) were made to Img03.olx.uz. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Olx.uz.

Page Optimization Overview & Recommendations

Page size can be reduced by 969.8 kB (54%)

Content Size

1.8 MB

After Optimization

834.5 kB

In fact, the total size of Olx.uz main page is 1.8 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. 40% of websites need less resources to load. Images take 651.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 181.0 kB

  • Original 206.9 kB
  • After minification 143.8 kB
  • After compression 25.9 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 63.1 kB, which is 31% 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 181.0 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 67.8 kB

  • Original 651.0 kB
  • After minification 583.2 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. OLX images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 429.1 kB

  • Original 593.4 kB
  • After minification 593.4 kB
  • After compression 164.3 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 429.1 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 291.9 kB

  • Original 353.0 kB
  • After minification 324.6 kB
  • After compression 61.1 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. Olx.uz needs all CSS files to be minified and compressed as it can save up to 291.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (25%)

Requests Now

52

After Optimization

39

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OLX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

olx.uz accessibility score

79

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.

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

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

Image elements do not have [alt] attributes

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

olx.uz best practices score

83

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

olx.uz SEO score

93

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

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

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 Olx.uz 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 Olx.uz 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 data is detected on the main page of OLX. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: