Access utk-steel.ru. УТК-Сталь Екатеринбург - нержавеющий металлопрокат, продажа нержавейки

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value19.2 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value2,100 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value28.1 s

0/100

10%

utk-steel.ru

564 ms

utk-steel.ru

1372 ms

css

31 ms

ui.design-tokens.min.css

451 ms

ui.font.opensans.min.css

456 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 82% of them (102 requests) were addressed to the original Utk-steel.ru, 5% (6 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Utk-steel.ru.

Content Size

4.6 MB

After Optimization

2.6 MB

In fact, the total size of Utk-steel.ru main page is 4.6 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 149.9 kB

Original 174.2 kB
After minification 128.7 kB
After compression 24.3 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 45.6 kB, which is 26% 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 149.9 kB or 86% of the original size.

Image Optimization

-22%

Potential reduce by 575.1 kB

Original 2.6 MB
After minification 2.0 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. Obviously, Utk Steel needs image optimization as it can save up to 575.1 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 791.2 kB

Original 1.2 MB
After minification 1.2 MB
After compression 416.8 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 791.2 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 484.1 kB

Original 584.3 kB
After minification 570.5 kB
After compression 100.2 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. Utk-steel.ru needs all CSS files to be minified and compressed as it can save up to 484.1 kB or 83% of the original size.

Requests Now

111

After Optimization

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Utk Steel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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 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>).

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

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 Utk-steel.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 Utk-steel.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

utk-steel.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

УТК-Сталь Екатеринбург - нержавеющий металлопрокат, продажа нержавейки

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

utk-steel.ru

utk-steel.ru

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

utk-steel.ru

utk-steel.ru

css

ui.design-tokens.min.css

ui.font.opensans.min.css

main.popup.bundle.min.css

template_5557c47558692292229244cac7282002_v1.css

fixed_header1.png

fixed_header2.png

header1.png

header2.png

header3.png

header4.png

header5.png

header6.png

header7.png

header8.png

header9.png

header10.png

header11.png

header12.png

header13.png

header14.png

header15.png

contact1.png

contact2.png

contact3.png

contact4.png

contact5.png

blog2.png

blog1.png

projects1.png

projects2.png

news1.png

news2.png

blog_news.png

company_employees1.png

company_employees2.png

callibri.js

video.css

core.min.js

kernel_main_v1.js

jquery-2.2.4.min.js