Tools & Wizards About Us
dz-ned.ru screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dz-ned.ru

Недвижимость Дзержинска Нижегородской области, Купить квартиру, комнату в Дзержинске Нижегородской области, купить дом, гараж, земельный участок, офис...

Page Load Speed

3.5 sec in total

First Response

517 ms

Resources Loaded

2.7 sec

Page Rendered

329 ms

dz-ned.ru screenshot

About Website

Click here to check amazing Dz Ned content. Otherwise, check out these important facts you probably never knew about dz-ned.ru

недвижимость Дзержинска нижегородской области, недвижимость в Дзержинске, квартиры Дзержинска, дзержинская недвижимость,продажа квартир в Дзержинске

Visit dz-ned.ru

Key Findings

We analyzed Dz-ned.ru page load time and found that the first response time was 517 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dz-ned.ru performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

dz-ned.ru

517 ms

magazin-kvartir.ru

774 ms

m112

440 ms

m112

276 ms

chosen.css

248 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dz-ned.ru, 76% (31 requests) were made to Magazin-kvartir.ru and 7% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (992 ms) relates to the external source Magazin-kvartir.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 698.0 kB (62%)

Content Size

1.1 MB

After Optimization

428.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dz-ned.ru main page is 1.1 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. 30% of websites need less resources to load. Javascripts take 633.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 27.2 kB

  • Original 34.6 kB
  • After minification 29.0 kB
  • After compression 7.4 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 5.6 kB, which is 16% 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 27.2 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 1.3 kB

  • Original 16.0 kB
  • After minification 14.6 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. Dz Ned images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 281.8 kB

  • Original 633.9 kB
  • After minification 633.8 kB
  • After compression 352.0 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 281.8 kB or 44% of the original size.

CSS Optimization

-88%

Potential reduce by 387.7 kB

  • Original 441.8 kB
  • After minification 439.6 kB
  • After compression 54.1 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. Dz-ned.ru needs all CSS files to be minified and compressed as it can save up to 387.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (67%)

Requests Now

30

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dz Ned. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dz-ned.ru

dz-ned.ru

517 ms

magazin-kvartir.ru

magazin-kvartir.ru

774 ms

m112

m112

440 ms

m112

m112

276 ms

chosen.css

chosen.css

248 ms

theme.9.css

theme.9.css

910 ms

jquery.min.js

jquery.min.js

580 ms

jquery-noconflict.js

jquery-noconflict.js

282 ms

jquery-migrate.min.js

jquery-migrate.min.js

387 ms

bootstrap.min.js

bootstrap.min.js

519 ms

core.js

core.js

417 ms

keepalive.js

keepalive.js

511 ms

m112

m112

570 ms

base.min.js

base.min.js

571 ms

chosen.jquery.min.js

chosen.jquery.min.js

766 ms

upload.min.js

upload.min.js

642 ms

recaptcha.min.js

recaptcha.min.js

696 ms

api.js

api.js

37 ms

uikit.min.js

uikit.min.js

992 ms

uikit-icons-max.min.js

uikit-icons-max.min.js

834 ms

theme.js

theme.js

763 ms

recaptcha__ru.js

recaptcha__ru.js

217 ms

logo35-fb9371e4.png

logo35-fb9371e4.png

172 ms

magazin-kvartir.ru

magazin-kvartir.ru

334 ms

header-receiver.svg

header-receiver.svg

169 ms

upload.png

upload.png

129 ms

defaultRUS.png

defaultRUS.png

128 ms

font-73e7cb87.woff

font-73e7cb87.woff

242 ms

font-aa9c0277.woff

font-aa9c0277.woff

293 ms

font-c657d0a7.woff

font-c657d0a7.woff

347 ms

font-00f10f44.woff

font-00f10f44.woff

376 ms

font-788da3de.

font-788da3de.

292 ms

font-4f92be75.

font-4f92be75.

292 ms

watch.js

watch.js

112 ms

ui.png

ui.png

136 ms

fallback

fallback

56 ms

fallback__ltr.css

fallback__ltr.css

10 ms

css

css

47 ms

logo_48.png

logo_48.png

4 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

19 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

22 ms

Accessibility Review

dz-ned.ru accessibility score

87

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

dz-ned.ru 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

SEO Factors

dz-ned.ru SEO score

92

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

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 Dz-ned.ru 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 Dz-ned.ru 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

dz-ned.ru

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