Tools & Wizards About Us
vss.krasinform.ru screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

vss.krasinform.ru

АО "КрасИнформ" / Биллинг ЖКХ, Транспортные решения

Page Load Speed

4.2 sec in total

First Response

669 ms

Resources Loaded

3.5 sec

Page Rendered

89 ms

vss.krasinform.ru screenshot

About Website

Welcome to vss.krasinform.ru homepage info - get ready to check Vss Krasinform best content for Russia right away, or after learning these important things about vss.krasinform.ru

Официальный сайт компании АО «КрасИнформ», Биллинг ЖКХ, транспортные решения, социальная карта, электронный проездной, разработка web-приложений

Visit vss.krasinform.ru

Key Findings

We analyzed Vss.krasinform.ru page load time and found that the first response time was 669 ms and then it took 3.5 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

vss.krasinform.ru performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

vss.krasinform.ru

669 ms

220 ms

require.js

356 ms

style.css

520 ms

jquery.fancybox-1.3.4.css

527 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 92% of them (33 requests) were addressed to the original Vss.krasinform.ru, 6% (2 requests) were made to Themes.googleusercontent.com and 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (857 ms) belongs to the original domain Vss.krasinform.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.3 kB (29%)

Content Size

140.9 kB

After Optimization

99.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vss.krasinform.ru main page is 140.9 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. 15% of websites need less resources to load. Javascripts take 73.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.5 kB

  • Original 15.3 kB
  • After minification 12.5 kB
  • After compression 3.8 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 2.8 kB, which is 18% 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 11.5 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 1.0 kB

  • Original 37.2 kB
  • After minification 36.2 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. Vss Krasinform images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 25.5 kB

  • Original 73.9 kB
  • After minification 73.7 kB
  • After compression 48.4 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 25.5 kB or 35% of the original size.

CSS Optimization

-23%

Potential reduce by 3.3 kB

  • Original 14.5 kB
  • After minification 14.4 kB
  • After compression 11.2 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. Vss.krasinform.ru needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (65%)

Requests Now

31

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vss Krasinform. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vss.krasinform.ru

vss.krasinform.ru

669 ms

220 ms

require.js

require.js

356 ms

style.css

style.css

520 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

527 ms

ok.png

ok.png

178 ms

main.js

main.js

331 ms

typo.css

typo.css

184 ms

carcas.css

carcas.css

194 ms

reset.css

reset.css

347 ms

header.css

header.css

359 ms

icons.css

icons.css

369 ms

homepage.css

homepage.css

374 ms

fonts.css

fonts.css

517 ms

navi.css

navi.css

519 ms

forms.css

forms.css

525 ms

news.css

news.css

534 ms

history.css

history.css

544 ms

team.css

team.css

549 ms

jquery.min.js

jquery.min.js

857 ms

tabs.js

tabs.js

514 ms

modals.js

modals.js

524 ms

forms.js

forms.js

531 ms

watch.js

watch.js

20 ms

logo.png

logo.png

178 ms

icon-sprint.png

icon-sprint.png

179 ms

icon-email.png

icon-email.png

304 ms

icon-faq.png

icon-faq.png

317 ms

search-button.png

search-button.png

324 ms

utils-icons.png

utils-icons.png

355 ms

vk.svg

vk.svg

356 ms

fb.svg

fb.svg

482 ms

K88pR3goAWT7BTt32Z01mz8E0i7KZn-EPnyo3HZu7kw.woff

K88pR3goAWT7BTt32Z01mz8E0i7KZn-EPnyo3HZu7kw.woff

22 ms

DXI1ORHCpsQm3Vp6mXoaTZ1r3JsPcQLi8jytr04NNhU.woff

DXI1ORHCpsQm3Vp6mXoaTZ1r3JsPcQLi8jytr04NNhU.woff

29 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

179 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

177 ms

Accessibility Review

vss.krasinform.ru accessibility score

67

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

vss.krasinform.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

vss.krasinform.ru 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 Vss.krasinform.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 Vss.krasinform.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

vss.krasinform.ru

Open Graph description is not detected on the main page of Vss Krasinform. 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: