Tools & Wizards About Us

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

tehnika39.ru

Калининградский магазин бытовой техники и электроники: самые выгодные цены, отзывы - Техника39

Page Load Speed

13.3 sec in total

First Response

4.4 sec

Resources Loaded

7.9 sec

Page Rendered

1 sec

About Website

Click here to check amazing Tehnika 39 content for Russia. Otherwise, check out these important facts you probably never knew about tehnika39.ru

Калининградский интернет-магазин бытовой техники и электроники. Всегда самые выгодные цены, акции, скидки постоянным покупателям! Только сертифицированный товар и оригинальная гарантия. т. (4012) 522-...

Visit tehnika39.ru

Key Findings

We analyzed Tehnika39.ru page load time and found that the first response time was 4.4 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

tehnika39.ru performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

index.php

4410 ms

theme-60176c62.css

419 ms

bottom-1821c461.js

1023 ms

sdk-suggest-latest.js

555 ms

init.js

123 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 33% of them (7 requests) were addressed to the original Tehnika39.ru, 29% (6 requests) were made to Static.tehnika39.ru and 10% (2 requests) were made to Static1.tehnika39.ru. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Tehnika39.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 291.3 kB (47%)

Content Size

617.5 kB

After Optimization

326.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tehnika39.ru main page is 617.5 kB. 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. HTML takes 290.5 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 264.4 kB

  • Original 290.5 kB
  • After minification 242.6 kB
  • After compression 26.1 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 47.8 kB, which is 16% 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 264.4 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 2.2 kB

  • Original 100.8 kB
  • After minification 98.7 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. Tehnika 39 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 92.2 kB
  • After minification 92.2 kB
  • After compression 92.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 24.7 kB

  • Original 134.0 kB
  • After minification 134.0 kB
  • After compression 109.2 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. Tehnika39.ru needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tehnika 39. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

tehnika39.ru accessibility score

95

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.

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

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

Best Practices

tehnika39.ru best practices score

67

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

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tehnika39.ru SEO score

91

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 Tehnika39.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 Tehnika39.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 Tehnika 39. 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: