Tools & Wizards About Us
oz.mosr.ru screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    65% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

oz.mosr.ru

Недвижимость в Орехово-Зуево: продажа, покупка, аренда. Купить недвижимость в Орехово-Зуево

Page Load Speed

9.2 sec in total

First Response

788 ms

Resources Loaded

7.2 sec

Page Rendered

1.3 sec

oz.mosr.ru screenshot

About Website

Welcome to oz.mosr.ru homepage info - get ready to check Oz Mosr best content for Russia right away, or after learning these important things about oz.mosr.ru

На сайте представлено большое количество объявлений о продаже, покупке, аренде недвижимость в Орехово-Зуево

Visit oz.mosr.ru

Key Findings

We analyzed Oz.mosr.ru page load time and found that the first response time was 788 ms and then it took 8.4 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

oz.mosr.ru performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

orehzuevo.mosr.ru

788 ms

style_main.css

923 ms

jquery-1.6.4.min.js

892 ms

vim_loader.js

639 ms

styles-carousel.css

316 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Oz.mosr.ru, 14% (19 requests) were made to Mosr.ru and 7% (9 requests) were made to Orehzuevo.mosr.ru. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Static.mosr.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (17%)

Content Size

5.9 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oz.mosr.ru main page is 5.9 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 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 270.7 kB

  • Original 310.1 kB
  • After minification 260.3 kB
  • After compression 39.4 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 49.8 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 270.7 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 225.6 kB

  • Original 4.9 MB
  • After minification 4.7 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. Oz Mosr images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 419.3 kB

  • Original 576.8 kB
  • After minification 516.5 kB
  • After compression 157.5 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 419.3 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 116.2 kB

  • Original 133.2 kB
  • After minification 102.8 kB
  • After compression 17.1 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. Oz.mosr.ru needs all CSS files to be minified and compressed as it can save up to 116.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (19%)

Requests Now

133

After Optimization

108

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oz Mosr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

orehzuevo.mosr.ru

orehzuevo.mosr.ru

788 ms

style_main.css

style_main.css

923 ms

jquery-1.6.4.min.js

jquery-1.6.4.min.js

892 ms

vim_loader.js

vim_loader.js

639 ms

styles-carousel.css

styles-carousel.css

316 ms

jquery-ui.css

jquery-ui.css

452 ms

ui_dialog_list.css

ui_dialog_list.css

322 ms

jquery-ui-1.8.12.custom.min.js

jquery-ui-1.8.12.custom.min.js

1231 ms

jquery.reveal.js

jquery.reveal.js

456 ms

apiSearch.js

apiSearch.js

567 ms

nf.js

nf.js

583 ms

script.js

script.js

996 ms

vim_location.js

vim_location.js

832 ms

metro_moscow.js

metro_moscow.js

916 ms

logo.png

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13 ms

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Accessibility Review

oz.mosr.ru accessibility score

89

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

Links do not have a discernible name

Best Practices

oz.mosr.ru 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

oz.mosr.ru SEO score

88

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

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 Oz.mosr.ru 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 Oz.mosr.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

oz.mosr.ru

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