Access metal-lux.ru. Производство качественных стальных дверей и кованых изделий

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

metal-lux.ru

627 ms

pk-metal.ru

1082 ms

stylesheet_combined_30fc17ba88c7b75b309caaad5106daae.css

138 ms

css

41 ms

jquery.min.js

27 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Metal-lux.ru, 45% (24 requests) were made to Pk-metal.ru and 8% (4 requests) were made to Calltracker.pro. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Pk-metal.ru.

Content Size

441.5 kB

After Optimization

387.6 kB

In fact, the total size of Metal-lux.ru main page is 441.5 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. 40% of websites need less resources to load. Javascripts take 244.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.1 kB

Original 56.2 kB
After minification 52.0 kB
After compression 11.1 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 45.1 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 698 B

Original 123.2 kB
After minification 122.5 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. Metal Lux images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.8 kB

Original 244.8 kB
After minification 244.8 kB
After compression 240.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-19%

Potential reduce by 3.3 kB

Original 17.3 kB
After minification 17.3 kB
After compression 14.0 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. Metal-lux.ru needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 19% of the original size.

Requests Now

After Optimization

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metal Lux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts 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-*] attributes do not match their roles

High

ARIA IDs are not unique

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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

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

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

N/A
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Metal-lux.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Metal-lux.ru main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

metal-lux.ru

Open Graph description is not detected on the main page of Metal Lux. 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

Производство качественных стальных дверей и кованых изделий - ООО ПК Металл

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

metal-lux.ru

pk-metal.ru

stylesheet_combined_30fc17ba88c7b75b309caaad5106daae.css

css

jquery.min.js

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

metal-lux.ru

pk-metal.ru

stylesheet_combined_30fc17ba88c7b75b309caaad5106daae.css

css

jquery.min.js

main.js

jquery.mousewheel.pack.js

jquery.iosslider.min.js

maskedinput.min.js

jquery.fancybox.pack.js

jquery.validate.js

common.js

seo.js

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init.js

conversion.js

share.js

mainbg.jpg

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

logo-metal-lux.png

topmenu.jpg

tm2.webp

mainmenu_plashka.png

tm3.webp

tm4.webp

tm5.webp

tm2_old.webp

horoso.jpg

palec.jpg

chasi.jpg

vopros.jpg

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analytics.js

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watch.js

collect

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bundle.min.js