Tools & Wizards About Us
r3.kz screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

r3.kz

Поисковая система нового поколения с интеллектуальными виджетами r3.kz 3 в 1

Page Load Speed

7.5 sec in total

First Response

2.4 sec

Resources Loaded

4.9 sec

Page Rendered

100 ms

r3.kz screenshot

About Website

Click here to check amazing R 3 content for Kazakhstan. Otherwise, check out these important facts you probably never knew about r3.kz

r3.kz поисковая система является первой поисковой машиной специально созданной для удобства поиска,а также пользователей планшетов и других устройств.

Visit r3.kz

Key Findings

We analyzed R3.kz page load time and found that the first response time was 2.4 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

r3.kz performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

r3.kz

2449 ms

jquery-1.4.4.min.js

500 ms

jquery.base64.min.js

338 ms

70f3c6b-d3800ae.css

337 ms

7864eb0-1e07864.css

339 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 44% of them (14 requests) were addressed to the original R3.kz, 9% (3 requests) were made to Google.com and 6% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain R3.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.7 kB (34%)

Content Size

415.1 kB

After Optimization

272.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of R3.kz main page is 415.1 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. 35% of websites need less resources to load. Javascripts take 180.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 86.2 kB

  • Original 107.8 kB
  • After minification 84.3 kB
  • After compression 21.6 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 23.5 kB, which is 22% 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 86.2 kB or 80% of the original size.

Image Optimization

-44%

Potential reduce by 49.4 kB

  • Original 112.4 kB
  • After minification 63.0 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, R 3 needs image optimization as it can save up to 49.4 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 7.1 kB

  • Original 180.8 kB
  • After minification 180.6 kB
  • After compression 173.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 10 B

  • Original 14.1 kB
  • After minification 14.1 kB
  • After compression 14.1 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. R3.kz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (38%)

Requests Now

21

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R 3. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

r3.kz

r3.kz

2449 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

500 ms

jquery.base64.min.js

jquery.base64.min.js

338 ms

70f3c6b-d3800ae.css

70f3c6b-d3800ae.css

337 ms

7864eb0-1e07864.css

7864eb0-1e07864.css

339 ms

ga.js

ga.js

517 ms

common.js

common.js

341 ms

jsapi

jsapi

19 ms

swfobject.js

swfobject.js

14 ms

all.js

all.js

670 ms

filetype.php

filetype.php

516 ms

loader.js

loader.js

20 ms

gfdynamicfeedcontrol.js

gfdynamicfeedcontrol.js

106 ms

gfdynamicfeedcontrol.css

gfdynamicfeedcontrol.css

208 ms

geoip

geoip

1055 ms

ada84b7-005cb64.js

ada84b7-005cb64.js

686 ms

555.png

555.png

531 ms

4X1.jpg

4X1.jpg

784 ms

logo_v3.jpg

logo_v3.jpg

521 ms

info.png

info.png

665 ms

goods.png

goods.png

551 ms

1.png

1.png

341 ms

kop.png

kop.png

172 ms

sprite.png

sprite.png

168 ms

swfobject.js

swfobject.js

21 ms

buttons2.png

buttons2.png

171 ms

watch.js

watch.js

0 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

553 ms

info.png

info.png

564 ms

geoip

geoip

1243 ms

info.png

info.png

827 ms

up-arrow.png

up-arrow.png

169 ms

Accessibility Review

r3.kz accessibility score

70

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.

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

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

r3.kz best practices score

67

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

SEO Factors

r3.kz SEO score

62

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise R3.kz 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 R3.kz 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

r3.kz

Open Graph description is not detected on the main page of R 3. 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: