Tools & Wizards About Us

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 55% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

krause-systems.ru

KRAUSE лестницы и стремянки. Официальный сайт в России.

Page Load Speed

5.3 sec in total

First Response

429 ms

Resources Loaded

4.2 sec

Page Rendered

599 ms

About Website

Visit krause-systems.ru now to see the best up-to-date KRAUSE Systems content for Russia and also check out these interesting facts you probably never knew about krause-systems.ru

Официальный сайт KRAUSE в России. Лестницы, стремянки, вышки-туры и спецконструкции немецкого производства KRAUSE (Краузе) с гарантией до 10 лет. Продажа лестниц оптом с поставкой из Москвы, Санкт-Пет...

Visit krause-systems.ru

Key Findings

We analyzed Krause-systems.ru page load time and found that the first response time was 429 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

krause-systems.ru performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value2,540 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.328

35/100

15%

TTI (Time to Interactive)

Value29.3 s

0/100

10%

Network Requests Diagram

krause-systems.ru

429 ms

www.krause-systems.ru

891 ms

news-basic.css

93 ms

4b0a807049-ccefe597cba43e65bcf0085b434e09d7.css

201 ms

owl.carousel.min-76899ec56d70aa7715695e9fe9e9edb8.css

284 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 89% of them (102 requests) were addressed to the original Krause-systems.ru, 3% (3 requests) were made to Google-analytics.com and 3% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Krause-systems.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (9%)

Content Size

15.7 MB

After Optimization

14.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Krause-systems.ru main page is 15.7 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. Images take 15.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 229.5 kB

  • Original 258.2 kB
  • After minification 152.7 kB
  • After compression 28.7 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 105.4 kB, which is 41% 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 229.5 kB or 89% of the original size.

Image Optimization

-8%

Potential reduce by 1.2 MB

  • Original 15.3 MB
  • After minification 14.1 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. KRAUSE Systems images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.9 kB

  • Original 124.0 kB
  • After minification 124.0 kB
  • After compression 121.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 67 (65%)

Requests Now

103

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KRAUSE Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

krause-systems.ru accessibility score

83

Accessibility Issues

ARIA

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.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

Form elements do not have associated labels

Best Practices

krause-systems.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

krause-systems.ru SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Krause-systems.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 Krause-systems.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

Open Graph data is detected on the main page of KRAUSE Systems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: