Access komos-stroy.ru. КОМОССТРОЙ - квартиры, жилая и коммерческая недвижимость

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value37.8 s

0/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value6,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value36.4 s

0/100

10%

komos-stroy.ru

426 ms

komosstroy.ru

901 ms

bootstrap.min.css

54 ms

fonts.css

138 ms

slick.css

275 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Komos-stroy.ru, 51% (46 requests) were made to Komosstroy.ru and 12% (11 requests) were made to Corp.komosstroy.ru. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Komosstroy.ru.

Content Size

3.7 MB

After Optimization

3.0 MB

In fact, the total size of Komos-stroy.ru main page is 3.7 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. 60% of websites need less resources to load. Javascripts take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 286.1 kB

Original 361.1 kB
After minification 344.8 kB
After compression 75.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 286.1 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 20.0 kB

Original 869.0 kB
After minification 849.0 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. Komos Stroy images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 346.6 kB

Original 2.1 MB
After minification 2.1 MB
After compression 1.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 346.6 kB or 16% of the original size.

CSS Optimization

-21%

Potential reduce by 79.2 kB

Original 371.6 kB
After minification 371.6 kB
After compression 292.4 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. Komos-stroy.ru needs all CSS files to be minified and compressed as it can save up to 79.2 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Komos Stroy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

RU
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Komos-stroy.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Komos-stroy.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

komos-stroy.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

КОМОССТРОЙ - квартиры, жилая и коммерческая недвижимость

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

komos-stroy.ru

komosstroy.ru

bootstrap.min.css

fonts.css

slick.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

komos-stroy.ru

komosstroy.ru

bootstrap.min.css

fonts.css

slick.css

slick-theme.css

swiper-bundle.min.css

jquery-ui.css

style.css

custom.css

swiper_custom_style.css

dialog.css

magnific-popup.css

preloader.css

reg.css

jquery-3.4.1.js

jquery-ui.js

popper.min.js

bootstrap.min.js

swiper.js

slick.min.js

main.js

form.js

dialog.js

jquery.magnific-popup.min.js

jquery.maskedinput.js

ui.design-tokens.css

ui.font.opensans.css

main.popup.bundle.css

page_723f2b722c66031ca82d0406d8371aa7_v1.css

template_8298ef5a65b0438aa3bfed9333556694_v1.css

core.js

core_ls.js

session.js

masked_input.js

main.popup.bundle.js

script.js

script.js

bootstrap-multiselect.js

script.js

feedback-form.js

custom.718f0c834f23dffc0230.css

3destateScript.js