Access stalex.ua. Stalex - производитель металлочерепицы и профнастила, лучшие цены на металлопрокат в Киеве и Украине...

stalex.ua screenshot

16

Performance

Renders faster than
30% of other websites
51

Accessibility

Visual factors better than
that of 21% of websites
58

Best Practices

More advanced features
available than in
20% of websites
88

SEO

Google-friendlier than
65% of websites

First Response

419 ms

Resources Loaded

6.1 sec

Page Rendered

515 ms

stalex.ua screenshot

About Website

Click here to check amazing Stalex content for Ukraine. Otherwise, check out these important facts you probably never knew about stalex.ua

Цены от производителя на металлочерепицу, профнастил, металлопрокат по всей Украине ✓ Кровельные материалы ✓ Профессиональная консультация ✆ +38 (044) 597-05-65 | ГК “СТАЛЕКС”

Visit stalex.ua

Key Findings

We analyzed Stalex.ua page load time and found that the first response time was 419 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.275

44/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

stalex.ua

419 ms

stalex.ua

743 ms

style.css

107 ms

content.css

212 ms

widgetkit-f3382b37.css

517 ms

Our browser made a total of 217 requests to load all elements on the main page. We found that 96% of them (209 requests) were addressed to the original Stalex.ua, 0% (1 request) were made to Fonts.googleapis.com and 0% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Stalex.ua.

Content Size

10.7 MB

After Optimization

8.6 MB

In fact, the total size of Stalex.ua main page is 10.7 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. 70% of websites need less resources to load. Images take 9.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 73.8 kB

Original 91.7 kB
After minification 86.3 kB
After compression 18.0 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 73.8 kB or 80% of the original size.

Image Optimization

-13%

Potential reduce by 1.2 MB

Original 9.5 MB
After minification 8.2 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, Stalex needs image optimization as it can save up to 1.2 MB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 561.2 kB

Original 805.6 kB
After minification 767.6 kB
After compression 244.5 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 561.2 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 237.0 kB

Original 282.9 kB
After minification 236.7 kB
After compression 45.9 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. Stalex.ua needs all CSS files to be minified and compressed as it can save up to 237.0 kB or 84% of the original size.

Requests Now

207

After Optimization

134

The browser has sent 207 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stalex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

<input type="image"> elements do not have [alt] text

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>).

High

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

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Stalex.ua 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 Stalex.ua 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

stalex.ua

Open Graph description is not detected on the main page of Stalex. 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: