Tools & Wizards About Us
konstalin.ru screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

konstalin.ru

Электротехнический завод «КОНСТАЛИН»

Page Load Speed

5.7 sec in total

First Response

495 ms

Resources Loaded

4.1 sec

Page Rendered

1.1 sec

konstalin.ru screenshot

About Website

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

Производство электрооборудования 0,4-6-10 кВ

Visit konstalin.ru

Key Findings

We analyzed Konstalin.ru page load time and found that the first response time was 495 ms and then it took 5.2 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

konstalin.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,780 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

konstalin.ru

495 ms

konstalin.ru

858 ms

default_e3a9981f63a1e4d28b6ba52477c1b156_v1.css

246 ms

template_7973014a967fe93d323ecc179eb571bc_v1.css

708 ms

core.min.js

603 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 71% of them (17 requests) were addressed to the original Konstalin.ru, 8% (2 requests) were made to Bitrix.info and 8% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Konstalin.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 619.5 kB (38%)

Content Size

1.6 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Konstalin.ru main page is 1.6 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. Javascripts take 567.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 372.7 kB

  • Original 441.6 kB
  • After minification 365.0 kB
  • After compression 68.9 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 76.6 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 372.7 kB or 84% of the original size.

Image Optimization

-15%

Potential reduce by 76.1 kB

  • Original 494.5 kB
  • After minification 418.4 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. Obviously, Konstalin needs image optimization as it can save up to 76.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 161.6 kB

  • Original 567.2 kB
  • After minification 567.2 kB
  • After compression 405.6 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 161.6 kB or 28% of the original size.

CSS Optimization

-7%

Potential reduce by 9.1 kB

  • Original 133.3 kB
  • After minification 133.3 kB
  • After compression 124.2 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. Konstalin.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (55%)

Requests Now

20

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Konstalin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

konstalin.ru

konstalin.ru

495 ms

konstalin.ru

konstalin.ru

858 ms

default_e3a9981f63a1e4d28b6ba52477c1b156_v1.css

default_e3a9981f63a1e4d28b6ba52477c1b156_v1.css

246 ms

template_7973014a967fe93d323ecc179eb571bc_v1.css

template_7973014a967fe93d323ecc179eb571bc_v1.css

708 ms

core.min.js

core.min.js

603 ms

ajax.min.js

ajax.min.js

363 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

493 ms

speed.min.js

speed.min.js

368 ms

lazysizes.min.js

lazysizes.min.js

369 ms

ls.unveilhooks.min.js

ls.unveilhooks.min.js

482 ms

actual.counter.min.js

actual.counter.min.js

824 ms

template_7a25fcf58cbcf5f09574bffe911fe011_v1.js

template_7a25fcf58cbcf5f09574bffe911fe011_v1.js

1032 ms

setTheme.php

setTheme.php

762 ms

ba.js

ba.js

300 ms

tag.js

tag.js

810 ms

gtm.js

gtm.js

64 ms

hfudt226yt534251w53yq8gq71cmt2y2.png

hfudt226yt534251w53yq8gq71cmt2y2.png

985 ms

w1errmiuz1ozb8qmkhzs0j9556m1jx6t.jpg

w1errmiuz1ozb8qmkhzs0j9556m1jx6t.jpg

615 ms

header_icons.svg

header_icons.svg

122 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

8 ms

bx_stat

bx_stat

191 ms

advert.gif

advert.gif

740 ms

print.min.css

print.min.css

125 ms

sync_cookie_image_decide

sync_cookie_image_decide

198 ms

Accessibility Review

konstalin.ru accessibility score

86

Accessibility Issues

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

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

Links do not have a discernible name

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

konstalin.ru best practices score

83

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

SEO Factors

konstalin.ru SEO score

89

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 Konstalin.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 Konstalin.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

konstalin.ru

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