Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

42unita.ru

Интернет-магазин – 42unita.ru

Page Load Speed

13.6 sec in total

First Response

603 ms

Resources Loaded

12.8 sec

Page Rendered

176 ms

42unita.ru screenshot

About Website

Visit 42unita.ru now to see the best up-to-date 42 Unita content for Russia and also check out these interesting facts you probably never knew about 42unita.ru

42unita.ru (42юнита.ру) – широкий ассортимент электрооборудования и расходных материалов, для информационных и электрических сетей. Интернет-магазин

Visit 42unita.ru

Key Findings

We analyzed 42unita.ru page load time and found that the first response time was 603 ms and then it took 13 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

42unita.ru performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.671

8/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

42unita.ru

603 ms

www.42unita.ru

1436 ms

eric_mayer_reset.css

320 ms

layout-42u-v2.0.css

457 ms

print.css

457 ms

Our browser made a total of 412 requests to load all elements on the main page. We found that 93% of them (384 requests) were addressed to the original 42unita.ru, 1% (6 requests) were made to Api-maps.yandex.ru and 1% (5 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain 42unita.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 919.5 kB (35%)

Content Size

2.6 MB

After Optimization

1.7 MB

In fact, the total size of 42unita.ru main page is 2.6 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 658.9 kB

  • Original 838.1 kB
  • After minification 831.9 kB
  • After compression 179.3 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. 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 658.9 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 144.8 kB

  • Original 1.0 MB
  • After minification 903.1 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, 42 Unita needs image optimization as it can save up to 144.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 70.6 kB

  • Original 530.7 kB
  • After minification 530.7 kB
  • After compression 460.1 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 70.6 kB or 13% of the original size.

CSS Optimization

-20%

Potential reduce by 45.2 kB

  • Original 231.2 kB
  • After minification 231.2 kB
  • After compression 185.9 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. 42unita.ru needs all CSS files to be minified and compressed as it can save up to 45.2 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (15%)

Requests Now

402

After Optimization

342

The browser has sent 402 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 42 Unita. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

42unita.ru accessibility score

61

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

42unita.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

SEO Factors

42unita.ru SEO score

84

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 42unita.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 42unita.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 42 Unita. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: