Tools & Wizards About Us
dzh.kz screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dzh.kz

Купить коттедж в Астане. Купить дом Астана - Уркер.

Page Load Speed

8.5 sec in total

First Response

660 ms

Resources Loaded

7.1 sec

Page Rendered

739 ms

dzh.kz screenshot

About Website

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

Купить коттедж в Астане / Нур-Султан по выгодным ценам в коттеджном городке Уркер. Лучшая возможность купить дом в Астане.

Visit dzh.kz

Key Findings

We analyzed Dzh.kz page load time and found that the first response time was 660 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dzh.kz performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value36.8 s

0/100

25%

SI (Speed Index)

Value17.3 s

0/100

10%

TBT (Total Blocking Time)

Value4,180 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value32.7 s

0/100

10%

Network Requests Diagram

dzh.kz

660 ms

dzh.kz

1699 ms

ru

789 ms

vendor.css

375 ms

theme.css

559 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 69% of them (70 requests) were addressed to the original Dzh.kz, 11% (11 requests) were made to My.treedis.com and 5% (5 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Dzh.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (29%)

Content Size

8.1 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dzh.kz main page is 8.1 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. 70% of websites need less resources to load. Images take 6.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 85.3 kB

  • Original 99.6 kB
  • After minification 52.5 kB
  • After compression 14.3 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 47.2 kB, which is 47% 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 85.3 kB or 86% of the original size.

Image Optimization

-32%

Potential reduce by 2.1 MB

  • Original 6.6 MB
  • After minification 4.4 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. Obviously, Dzh needs image optimization as it can save up to 2.1 MB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 69.7 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 1.2 MB

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

-10%

Potential reduce by 15.3 kB

  • Original 158.8 kB
  • After minification 158.8 kB
  • After compression 143.5 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. Dzh.kz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (52%)

Requests Now

95

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dzh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dzh.kz

dzh.kz

660 ms

dzh.kz

dzh.kz

1699 ms

ru

ru

789 ms

vendor.css

vendor.css

375 ms

theme.css

theme.css

559 ms

lightgallery.min.css

lightgallery.min.css

561 ms

lg-transitions.min.css

lg-transitions.min.css

563 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

559 ms

slick.css

slick.css

567 ms

slick-theme.css

slick-theme.css

567 ms

personal.css

personal.css

745 ms

media.css

media.css

743 ms

js

js

63 ms

78f15ae3-4508-458a-8545-d16a08331eea

78f15ae3-4508-458a-8545-d16a08331eea

1111 ms

jquery.js

jquery.js

756 ms

bootstrap.js

bootstrap.js

568 ms

app.js

app.js

569 ms

framework.js

framework.js

568 ms

framework.extras.js

framework.extras.js

745 ms

framework.extras.css

framework.extras.css

746 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

756 ms

lightgallery.min.js

lightgallery.min.js

752 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

753 ms

lg-thumbnail.min.js

lg-thumbnail.min.js

977 ms

lg-autoplay.min.js

lg-autoplay.min.js

977 ms

lg-pager.min.js

lg-pager.min.js

977 ms

lg-zoom.min.js

lg-zoom.min.js

978 ms

lg-fullscreen.min.js

lg-fullscreen.min.js

977 ms

jquery.lazy.js

jquery.lazy.js

978 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1347 ms

maskedinput.js

maskedinput.js

1114 ms

slick.js

slick.js

1123 ms

script.js

script.js

1121 ms

654 ms

urker

urker

238 ms

gis.png

gis.png

202 ms

slider1.jpg

slider1.jpg

1327 ms

clouds1.png

clouds1.png

744 ms

clouds.png

clouds.png

584 ms

a1.jpg

a1.jpg

762 ms

1.png

1.png

441 ms

2.png

2.png

565 ms

3.png

3.png

584 ms

4.png

4.png

746 ms

5.png

5.png

754 ms

6.png

6.png

761 ms

7.png

7.png

929 ms

8.png

8.png

936 ms

thumb__384_460_0_0_crop.png

thumb__384_460_0_0_crop.png

1493 ms

thumb__384_460_0_0_auto.png

thumb__384_460_0_0_auto.png

1326 ms

thumb__384_460_0_0_crop.jpg

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1316 ms

thumb__384_460_0_0_auto.png

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1666 ms

thumb__384_460_0_0_crop.jpg

thumb__384_460_0_0_crop.jpg

1299 ms

thumb__384_460_0_0_auto.png

thumb__384_460_0_0_auto.png

1864 ms

thumb__384_460_0_0_crop.jpg

thumb__384_460_0_0_crop.jpg

1688 ms

thumb__384_460_0_0_auto.jpg

thumb__384_460_0_0_auto.jpg

1510 ms

thumb__384_460_0_0_crop.jpg

thumb__384_460_0_0_crop.jpg

1510 ms

thumb__384_460_0_0_auto.jpg

thumb__384_460_0_0_auto.jpg

1681 ms

thumb__384_460_0_0_crop.jpg

thumb__384_460_0_0_crop.jpg

1700 ms

thumb__384_460_0_0_auto.jpg

thumb__384_460_0_0_auto.jpg

1696 ms

thumb_3_384_240_0_0_crop.jpg

thumb_3_384_240_0_0_crop.jpg

1855 ms

thumb_145_384_240_0_0_crop.jpg

thumb_145_384_240_0_0_crop.jpg

1817 ms

thumb_146_384_240_0_0_crop.jpg

thumb_146_384_240_0_0_crop.jpg

1834 ms

thumb_4_384_240_0_0_crop.jpg

thumb_4_384_240_0_0_crop.jpg

1840 ms

thumb_6_384_240_0_0_crop.jpg

thumb_6_384_240_0_0_crop.jpg

1840 ms

thumb_147_384_240_0_0_crop.jpg

thumb_147_384_240_0_0_crop.jpg

1988 ms

user.png

user.png

1987 ms

mail.png

mail.png

1871 ms

fon.jpg

fon.jpg

2860 ms

fonclouds.png

fonclouds.png

1878 ms

modal1.jpg

modal1.jpg

1882 ms

pannellum.css

pannellum.css

27 ms

cd77bb8b5d.js

cd77bb8b5d.js

65 ms

api.js

api.js

54 ms

578d4a1a188824f9.css

578d4a1a188824f9.css

16 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

23 ms

webpack-41ff9b6383a0dc65.js

webpack-41ff9b6383a0dc65.js

21 ms

framework-5cb9f477c8eda777.js

framework-5cb9f477c8eda777.js

26 ms

main-100ea99a25abe95d.js

main-100ea99a25abe95d.js

25 ms

_app-c7972eaeeaeeb333.js

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40 ms

3627-7a75a403a77cbbc4.js

3627-7a75a403a77cbbc4.js

25 ms

%5B...slug%5D-a1b87789e016c305.js

%5B...slug%5D-a1b87789e016c305.js

27 ms

_buildManifest.js

_buildManifest.js

27 ms

_ssgManifest.js

_ssgManifest.js

30 ms

recaptcha__en.js

recaptcha__en.js

92 ms

pannellum.js

pannellum.js

17 ms

watch.js

watch.js

17 ms

analytics.js

analytics.js

36 ms

index.php

index.php

725 ms

footerlogo1.png

footerlogo1.png

1788 ms

footerlogo2.png

footerlogo2.png

1783 ms

collect

collect

17 ms

js

js

62 ms

abc.svg

abc.svg

1662 ms

b24f513706454b8a88be.css

b24f513706454b8a88be.css

615 ms

693 ms

e690f6dd33c8870d6972.yandex.ru.js

e690f6dd33c8870d6972.yandex.ru.js

918 ms

2343feb4aaeecff3cdc3.yandex.ru.js

2343feb4aaeecff3cdc3.yandex.ru.js

976 ms

watch.js

watch.js

4 ms

logo-web-ru-80x40.svg

logo-web-ru-80x40.svg

417 ms

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

1316 ms

grab.cur

grab.cur

253 ms

Accessibility Review

dzh.kz accessibility score

76

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

<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

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

Best Practices

dzh.kz 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

dzh.kz SEO score

91

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

High

Tap targets are not sized appropriately

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 Dzh.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 Dzh.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

dzh.kz

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