Tools & Wizards About Us
elteh.ru screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

elteh.ru

Завод электротехнического оборудования: распределительные устройства, КСО, КРУ, ЗРУ, АСУ ТП, камеры сборные, комплектные трансформаторные подстанции, ...

Page Load Speed

3.6 sec in total

First Response

510 ms

Resources Loaded

3 sec

Page Rendered

59 ms

elteh.ru screenshot

About Website

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

Элтехника – Производство электрооборудования: трансформаторные подстанции, ячейки КСО, ячейки КРУ, вакуумные выключатели, выключатели нагрузки.

Visit elteh.ru

Key Findings

We analyzed Elteh.ru page load time and found that the first response time was 510 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

elteh.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

elteh.ru

510 ms

www.elteh.ru

884 ms

js

57 ms

tag.js

828 ms

application-91068c15.css

352 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 36% of them (4 requests) were addressed to the original Elteh.ru, 18% (2 requests) were made to Googletagmanager.com and 18% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Elteh.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 922.4 kB (68%)

Content Size

1.4 MB

After Optimization

441.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Elteh.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. 30% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 44.1 kB

  • Original 49.8 kB
  • After minification 49.7 kB
  • After compression 5.7 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 44.1 kB or 89% of the original size.

JavaScript Optimization

-65%

Potential reduce by 799.5 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 421.5 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 799.5 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 78.8 kB

  • Original 92.6 kB
  • After minification 92.6 kB
  • After compression 13.8 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. Elteh.ru needs all CSS files to be minified and compressed as it can save up to 78.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (44%)

Requests Now

9

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elteh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

elteh.ru

elteh.ru

510 ms

www.elteh.ru

www.elteh.ru

884 ms

js

js

57 ms

tag.js

tag.js

828 ms

application-91068c15.css

application-91068c15.css

352 ms

js

js

52 ms

analytics.js

analytics.js

27 ms

application-e4255006fe87ca7e4b77.js

application-e4255006fe87ca7e4b77.js

1175 ms

collect

collect

62 ms

advert.gif

advert.gif

257 ms

sync_cookie_image_decide

sync_cookie_image_decide

128 ms

Accessibility Review

elteh.ru accessibility score

79

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

Links do not have a discernible name

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

elteh.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

High

Missing source maps for large first-party JavaScript

SEO Factors

elteh.ru SEO score

99

Search Engine Optimization Advices

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 Elteh.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 Elteh.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

elteh.ru

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: