Access udarnik-kam.ru. Интернет-магазин "Ударник"

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.543

13/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

udarnik-kam.ru

708 ms

css

38 ms

css

26 ms

ui.design-tokens.min.css

238 ms

ui.font.opensans.min.css

238 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 83% of them (59 requests) were addressed to the original Udarnik-kam.ru, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Udarnik-kam.ru.

Content Size

1.1 MB

After Optimization

815.2 kB

In fact, the total size of Udarnik-kam.ru main page is 1.1 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. Images take 646.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 102.1 kB

Original 125.5 kB
After minification 109.6 kB
After compression 23.4 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 15.8 kB, which is 13% 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 102.1 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 46.5 kB

Original 646.6 kB
After minification 600.1 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. Udarnik Kam images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 30.1 kB

Original 106.4 kB
After minification 106.3 kB
After compression 76.2 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 30.1 kB or 28% of the original size.

CSS Optimization

-53%

Potential reduce by 128.8 kB

Original 244.2 kB
After minification 244.2 kB
After compression 115.4 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. Udarnik-kam.ru needs all CSS files to be minified and compressed as it can save up to 128.8 kB or 53% of the original size.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Udarnik Kam. 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 16 to 1 for CSS 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

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

These are opportunities to improve the legibility of your content.

High

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

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

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

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

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 Udarnik-kam.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 Udarnik-kam.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

udarnik-kam.ru

Open Graph description is not detected on the main page of Udarnik Kam. 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

Интернет-магазин "Ударник"

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

udarnik-kam.ru

css

css

ui.design-tokens.min.css

ui.font.opensans.min.css

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

udarnik-kam.ru

css

css

ui.design-tokens.min.css

ui.font.opensans.min.css

main.popup.bundle.min.css

ss.min.css

bootstrap.min.css

font-awesome.min.css

style.min.css

page_8705d55e2d2bcf0bdcac35fc8e0bf9ee_v1.css

default_a85237b14d7b44efca40e120c934f8ee_v1.css

template_d0a5ca8381ca26c5e94d39812f751120_v1.css

banner.min.css

colors.css

core.min.js

kernel_main_v1.js

protobuf.min.js

model.min.js

core_promise.min.js

rest.client.min.js

pull.client.min.js

jquery.min.js

rsasecurity.min.js

main.popup.bundle.min.js

core_ls.min.js

ss.js

currency-core.bundle.min.js

core_currency.min.js

template_58abba7309347c33aa1757a5aa4c1366_v1.js

page_6a3d4c8a7c8bb562eb50b07cd5792595_v1.js

v.css

common.css

code.js

watch.js

analytics.js

gtm.js

adfox.asyn.code.ver3.js

vi.js

menu.js

jquery-2.0.0.js

gtm.js

event