Access greencity.sevgorod.ru. Официальный сайт компании RBI

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value21.6 s

0/100

10%

TBT (Total Blocking Time)

Value5,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value36.3 s

0/100

10%

greencity.sevgorod.ru

528 ms

www.rbi.ru

1717 ms

styles.css

617 ms

js

57 ms

tracker.js

1081 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Greencity.sevgorod.ru, 57% (67 requests) were made to Rbi.ru and 5% (6 requests) were made to Mod.calltouch.ru. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Tagmanager.ingate.ru.

Content Size

3.1 MB

After Optimization

1.3 MB

In fact, the total size of Greencity.sevgorod.ru main page is 3.1 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. 60% of websites need less resources to load. Javascripts take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 547.5 kB

Original 615.5 kB
After minification 470.8 kB
After compression 68.0 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. This page needs HTML code to be minified as it can gain 144.7 kB, which is 24% 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 547.5 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 177 B

Original 340.4 kB
After minification 340.3 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. Greencity Sevgorod images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 1.3 MB

Original 1.9 MB
After minification 1.9 MB
After compression 667.0 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 1.3 MB or 65% of the original size.

CSS Optimization

-6%

Potential reduce by 11.5 kB

Original 194.1 kB
After minification 194.1 kB
After compression 182.7 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. Greencity.sevgorod.ru has all CSS files already compressed.

Requests Now

104

After Optimization

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greencity Sevgorod. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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 input fields do not have accessible names

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

These are opportunities to improve the legibility of your content.

High

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

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

Requests the notification permission on page load

Low

Ensure CSP is effective against XSS attacks

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

High

Tap targets are not sized appropriately

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 Greencity.sevgorod.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 Greencity.sevgorod.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

greencity.sevgorod.ru

Open Graph description is not detected on the main page of Greencity Sevgorod. 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

Официальный сайт компании RBI

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

greencity.sevgorod.ru

www.rbi.ru

styles.css

js

tracker.js

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

greencity.sevgorod.ru

www.rbi.ru

styles.css

js

tracker.js

SmartCallBack.js

context.js

captcha.js

ie-8-browser.js

alert.js

gtm.js

container_lBRp7cGa.js

init.js

code.js

tag.js

yandex.png

chrome.png

opera.png

award_white.svg

a59fc5079bb353e69f3614058c9a2ea3.jpg

litera_block_bg.png

Litera_logo_white.svg

project_bg.png

Kuindzhi_white-1-1.svg

award2.svg

Group23.svg

Struny_logo_white.svg

award2.svg

mir_main-page_2-var.png

mir_logo_white3.svg

award.svg

moskovsky_103.png

AS103_logo_white2.svg

award2.svg

sozidateli_image_main_page_3.png

sozidateli_logo_white.svg

award.svg

visioner_main.svg

Vizioner_white.svg

girl_grey.png

UltraCity_logo_white.svg

award-ultra.svg

manager.jpg