Tools & Wizards About Us

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

kluchel.ru

Ключель. Поставки продуктов питания.

Page Load Speed

7.6 sec in total

First Response

856 ms

Resources Loaded

6.6 sec

Page Rendered

172 ms

About Website

Welcome to kluchel.ru homepage info - get ready to check Kluchel best content right away, or after learning these important things about kluchel.ru

Ключель. Поставки продуктов питания.

Visit kluchel.ru

Key Findings

We analyzed Kluchel.ru page load time and found that the first response time was 856 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

kluchel.ru performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

kluchel.ru

856 ms

www.kluchel.ru

1170 ms

modal.css

311 ms

style.css

591 ms

style.css

602 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 78% of them (67 requests) were addressed to the original Kluchel.ru, 5% (4 requests) were made to Platform.twitter.com and 3% (3 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Kluchel.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.2 kB (20%)

Content Size

869.2 kB

After Optimization

691.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kluchel.ru main page is 869.2 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. 60% of websites need less resources to load. Images take 645.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 74.6 kB

  • Original 92.7 kB
  • After minification 87.2 kB
  • After compression 18.1 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 74.6 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 28.2 kB

  • Original 645.7 kB
  • After minification 617.5 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. Kluchel images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 70.2 kB

  • Original 115.5 kB
  • After minification 114.8 kB
  • After compression 45.3 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 70.2 kB or 61% of the original size.

CSS Optimization

-34%

Potential reduce by 5.2 kB

  • Original 15.3 kB
  • After minification 15.3 kB
  • After compression 10.2 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. Kluchel.ru needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (53%)

Requests Now

80

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kluchel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kluchel.ru accessibility score

68

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.

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

kluchel.ru best practices score

58

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

kluchel.ru SEO score

77

Search Engine Optimization Advices

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 Kluchel.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 Kluchel.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 description is not detected on the main page of Kluchel. 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: