Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

domnikov.su

Ступино Недвижимость | Агентство недвижимости ДОМНИКОВ в Ступино и Ступинском районе

Page Load Speed

3.8 sec in total

First Response

529 ms

Resources Loaded

3.1 sec

Page Rendered

234 ms

domnikov.su screenshot

About Website

Click here to check amazing Domnikov content for Russia. Otherwise, check out these important facts you probably never knew about domnikov.su

Агентство недвижимости «Домников» оказывает услуги в сфере недвижимости г. Ступино и Ступинского района Московской области: продажа, покупка и аренда жилья, ипотека в Ступино, коммерческая недвижимост...

Visit domnikov.su

Key Findings

We analyzed Domnikov.su page load time and found that the first response time was 529 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

domnikov.su performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

domnikov.su

529 ms

domnikov.su

816 ms

jquery-ui-1.8.8.custom.css

225 ms

main_style.css

411 ms

recall.css

524 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 91% of them (48 requests) were addressed to the original Domnikov.su, 4% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (912 ms) belongs to the original domain Domnikov.su.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.9 kB (47%)

Content Size

653.8 kB

After Optimization

343.8 kB

In fact, the total size of Domnikov.su main page is 653.8 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. 25% of websites need less resources to load. Javascripts take 313.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 29.7 kB

  • Original 38.2 kB
  • After minification 32.5 kB
  • After compression 8.5 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 5.7 kB, which is 15% 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 29.7 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 20.7 kB

  • Original 176.1 kB
  • After minification 155.5 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, Domnikov needs image optimization as it can save up to 20.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 157.6 kB

  • Original 313.3 kB
  • After minification 271.1 kB
  • After compression 155.8 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 157.6 kB or 50% of the original size.

CSS Optimization

-81%

Potential reduce by 102.0 kB

  • Original 126.1 kB
  • After minification 100.2 kB
  • After compression 24.1 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. Domnikov.su needs all CSS files to be minified and compressed as it can save up to 102.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (57%)

Requests Now

49

After Optimization

21

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Domnikov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

domnikov.su accessibility score

69

Accessibility Issues

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

Best Practices

domnikov.su best practices score

58

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

domnikov.su 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 Domnikov.su 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 Domnikov.su 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 description is not detected on the main page of Domnikov. 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: