Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

kolchuga.ru

Кольчуга - оружейный магазин в Москве.

Page Load Speed

22.8 sec in total

First Response

508 ms

Resources Loaded

20.6 sec

Page Rendered

1.6 sec

kolchuga.ru screenshot

About Website

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

Кольчуга - самый крупный оружейный магазин на российском рынке. Продажа оружия, патронов, оптики и многого другого на сайте Kolchuga.ru

Visit kolchuga.ru

Key Findings

We analyzed Kolchuga.ru page load time and found that the first response time was 508 ms and then it took 22.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

kolchuga.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value30.2 s

0/100

25%

SI (Speed Index)

Value26.8 s

0/100

10%

TBT (Total Blocking Time)

Value15,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value37.0 s

0/100

10%

Network Requests Diagram

kolchuga.ru

508 ms

kolchuga.ru

743 ms

www.kolchuga.ru

4162 ms

bootstrap.min.css

43 ms

slick.min.css

39 ms

Our browser made a total of 652 requests to load all elements on the main page. We found that 98% of them (640 requests) were addressed to the original Kolchuga.ru, 1% (6 requests) were made to Cdnjs.cloudflare.com and 0% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Kolchuga.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (18%)

Content Size

6.8 MB

After Optimization

5.5 MB

In fact, the total size of Kolchuga.ru main page is 6.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 816.4 kB

  • Original 907.1 kB
  • After minification 603.6 kB
  • After compression 90.7 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 303.5 kB, which is 33% 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 816.4 kB or 90% of the original size.

Image Optimization

-6%

Potential reduce by 320.1 kB

  • Original 5.4 MB
  • After minification 5.1 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. Kolchuga images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 59.3 kB

  • Original 362.2 kB
  • After minification 359.4 kB
  • After compression 302.9 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 59.3 kB or 16% of the original size.

CSS Optimization

-31%

Potential reduce by 26.2 kB

  • Original 83.8 kB
  • After minification 83.2 kB
  • After compression 57.6 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. Kolchuga.ru needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (9%)

Requests Now

646

After Optimization

589

The browser has sent 646 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolchuga. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kolchuga.ru accessibility score

82

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

kolchuga.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kolchuga.ru SEO score

84

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

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 Kolchuga.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 Kolchuga.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 Kolchuga. 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: