Access polmsk.ru. Устройство бетонных, полимерных, наливных полов

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

polmsk.ru

928 ms

design-ik94x4jak-1686300777_styles.css

358 ms

nocopy.for.all.js

394 ms

webfont.js

20 ms

ms_site_default.css

394 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 53% of them (43 requests) were addressed to the original Polmsk.ru, 35% (28 requests) were made to Client.onicon.ru and 5% (4 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Polmsk.ru.

Content Size

3.8 MB

After Optimization

3.5 MB

In fact, the total size of Polmsk.ru main page is 3.8 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. 40% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 251.4 kB

Original 308.2 kB
After minification 303.7 kB
After compression 56.8 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 251.4 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

Original 3.0 MB
After minification 3.0 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. Polmsk images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 62.2 kB

Original 462.4 kB
After minification 462.4 kB
After compression 400.2 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 62.2 kB or 13% of the original size.

CSS Optimization

-27%

Potential reduce by 13.9 kB

Original 52.1 kB
After minification 52.1 kB
After compression 38.2 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. Polmsk.ru needs all CSS files to be minified and compressed as it can save up to 13.9 kB or 27% of the original size.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polmsk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 12 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

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

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

Missing source maps for large first-party JavaScript

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 Polmsk.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 Polmsk.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

polmsk.ru

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

Устройство бетонных, полимерных, наливных полов

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

polmsk.ru

design-ik94x4jak-1686300777_styles.css

nocopy.for.all.js

webfont.js

ms_site_default.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

polmsk.ru

design-ik94x4jak-1686300777_styles.css

nocopy.for.all.js

webfont.js

ms_site_default.css

jquery.min.js

styles_articles_tpl.css

animate.css

s3.form.js

highslide.min.css

highslide.packed.js

ru.js

common.min.js

calendar.css

do.js

modules_patch.scss.css

symbol-idk9h0m35_styles.css

symbol-ijqca5scs_styles.css

symbol-ictlrohsf_styles.css

symbol-ipdr1xtr9_styles.css

symbol-im3ejaf6p_styles.css

site.min.js

defender.min.js

5d42f761b887eea57d8b46d3.js

all.js

9864115411544.jpg

1677161430337_1.jpg

379.jpg

396.jpg

na_sajt_2.jpg

98645411544.jpg

loader.js

rubik-r.woff

rubik-m.woff

rubik-l.woff

rubik-b.woff

rubik-bl.woff

fira_sans-r.woff

fira_sans-m.woff

fira_sans-l.woff

fira_sans-e-l.woff

fira_sans-t.woff

fira_sans-s-b.woff