Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tehnovideo39.ru

ТехноВидео - Интернет магазин бытовой техники и электроники в Калининграде

Page Load Speed

10.1 sec in total

First Response

1.1 sec

Resources Loaded

8.6 sec

Page Rendered

465 ms

tehnovideo39.ru screenshot

About Website

Click here to check amazing Tehnovideo 39 content for Russia. Otherwise, check out these important facts you probably never knew about tehnovideo39.ru

❶Интернет магазин бытовой техники ✮ТехноВидео✮ в Калининграде – кухонная техника и электроника от ведущих производителей✓удобные способы доставки✓фирменная гарантия✓низкие цены✓выгодные акции ☎8 (4012...

Visit tehnovideo39.ru

Key Findings

We analyzed Tehnovideo39.ru page load time and found that the first response time was 1.1 sec and then it took 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

tehnovideo39.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value3,540 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

tehnovideo39.ru

1099 ms

core.min.css

273 ms

core_popup.min.css

281 ms

bender.css

304 ms

style.css

276 ms

Our browser made a total of 187 requests to load all elements on the main page. We found that 92% of them (172 requests) were addressed to the original Tehnovideo39.ru, 2% (4 requests) were made to Mc.yandex.ru and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Tehnovideo39.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 861.9 kB (28%)

Content Size

3.0 MB

After Optimization

2.2 MB

In fact, the total size of Tehnovideo39.ru main page is 3.0 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 94.5 kB

  • Original 120.6 kB
  • After minification 120.6 kB
  • After compression 26.2 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 94.5 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 260.8 kB

  • Original 2.2 MB
  • After minification 2.0 MB

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, Tehnovideo 39 needs image optimization as it can save up to 260.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 384.2 kB

  • Original 540.1 kB
  • After minification 522.7 kB
  • After compression 155.9 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 384.2 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 122.5 kB

  • Original 146.0 kB
  • After minification 130.1 kB
  • After compression 23.5 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. Tehnovideo39.ru needs all CSS files to be minified and compressed as it can save up to 122.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (23%)

Requests Now

183

After Optimization

140

The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tehnovideo 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 11 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tehnovideo39.ru accessibility score

67

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

Image elements do not have [alt] attributes

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

tehnovideo39.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tehnovideo39.ru SEO score

83

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

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tehnovideo39.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 Tehnovideo39.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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