Tools & Wizards About Us

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

rmk.ru

АО «СЗ РМК»

Page Load Speed

6.6 sec in total

First Response

544 ms

Resources Loaded

5.4 sec

Page Rendered

599 ms

About Website

Visit rmk.ru now to see the best up-to-date Rmk content for Russia and also check out these interesting facts you probably never knew about rmk.ru

АО «СЗ РМК» Саратовский завод резервуарных металлоконструкций». Более 70-ти лет предприятие демонстрирует пример успешной и результативной работы в сфере строительства важных объектов металлургии, хим...

Visit rmk.ru

Key Findings

We analyzed Rmk.ru page load time and found that the first response time was 544 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

rmk.ru performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.132

81/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

rmk.ru

544 ms

rmk.ru

2508 ms

template_57059122fba97317d10ce6c3f80f74df_v1.css

1100 ms

speed.min.js

414 ms

setTheme.php

940 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 78% of them (14 requests) were addressed to the original Rmk.ru, 11% (2 requests) were made to Bitrix.info and 6% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Rmk.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 493.5 kB (35%)

Content Size

1.4 MB

After Optimization

935.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rmk.ru main page is 1.4 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. 25% of websites need less resources to load. Javascripts take 598.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 248.5 kB

  • Original 291.4 kB
  • After minification 242.0 kB
  • After compression 42.9 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 49.4 kB, which is 17% 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 248.5 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 11.6 kB

  • Original 428.0 kB
  • After minification 416.4 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. Rmk images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 229.9 kB

  • Original 598.3 kB
  • After minification 598.1 kB
  • After compression 368.4 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 229.9 kB or 38% of the original size.

CSS Optimization

-3%

Potential reduce by 3.5 kB

  • Original 111.3 kB
  • After minification 111.3 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. Rmk.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (53%)

Requests Now

15

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rmk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rmk.ru accessibility score

87

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

<frame> or <iframe> elements do not have a title

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.

Best Practices

rmk.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rmk.ru SEO score

88

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

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