Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

promgbikomplekt.ru

Завод ЖБИ «ПРОМЖБИКОМПЛЕКТ» - производство и поставка ЖБИ изделий | Купить кажелезобетонные изделия и конструкции в Москве

Page Load Speed

6.3 sec in total

First Response

809 ms

Resources Loaded

5.1 sec

Page Rendered

407 ms

promgbikomplekt.ru screenshot

About Website

Welcome to promgbikomplekt.ru homepage info - get ready to check Promgbikomplekt best content for Russia right away, or after learning these important things about promgbikomplekt.ru

«ПРОМЖБИКОМПЛЕКТ» - завод железобетонных изделий (ЖБИ) предлагает купить ЖБ изделий и конструкции собственного производства по низкой цене. Доставка ЖБИ продукции по Москве и области.

Visit promgbikomplekt.ru

Key Findings

We analyzed Promgbikomplekt.ru page load time and found that the first response time was 809 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

promgbikomplekt.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.202

61/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

promgbikomplekt.ru

809 ms

jquery.min.js

313 ms

styles_articles_tpl.css

369 ms

highslide.min.css

369 ms

highslide-full.packed.js

512 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 88% of them (91 requests) were addressed to the original Promgbikomplekt.ru, 3% (3 requests) were made to Top-fwz1.mail.ru and 3% (3 requests) were made to Counter.megagroup.ru. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Promgbikomplekt.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 344.9 kB (31%)

Content Size

1.1 MB

After Optimization

783.7 kB

In fact, the total size of Promgbikomplekt.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. 45% of websites need less resources to load. Javascripts take 619.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 176.5 kB

  • Original 211.9 kB
  • After minification 173.6 kB
  • After compression 35.3 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 38.2 kB, which is 18% 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 176.5 kB or 83% of the original size.

Image Optimization

-19%

Potential reduce by 26.9 kB

  • Original 143.5 kB
  • After minification 116.5 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. Obviously, Promgbikomplekt needs image optimization as it can save up to 26.9 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 95.1 kB

  • Original 619.2 kB
  • After minification 619.2 kB
  • After compression 524.1 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 95.1 kB or 15% of the original size.

CSS Optimization

-30%

Potential reduce by 46.3 kB

  • Original 154.0 kB
  • After minification 154.0 kB
  • After compression 107.7 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. Promgbikomplekt.ru needs all CSS files to be minified and compressed as it can save up to 46.3 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (57%)

Requests Now

82

After Optimization

35

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promgbikomplekt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

promgbikomplekt.ru accessibility score

58

Accessibility Issues

Names and labels

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.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

promgbikomplekt.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

promgbikomplekt.ru SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

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 Promgbikomplekt.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 Promgbikomplekt.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

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