Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

12talerov.ru

Сеть магазинов для кладоискателей

Page Load Speed

4.4 sec in total

First Response

810 ms

Resources Loaded

3.2 sec

Page Rendered

316 ms

12talerov.ru screenshot

About Website

Click here to check amazing 12 Talerov content for Russia. Otherwise, check out these important facts you probably never knew about 12talerov.ru

12 Талеров – это сеть магазинов металлоискателей. У нас: лучшие цены, официальный товар, онлайн магазин - заказ на сайте, доставка и самовывоз из магазинов по России. Купить все для копателей в одном ...

Visit 12talerov.ru

Key Findings

We analyzed 12talerov.ru page load time and found that the first response time was 810 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

12talerov.ru performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

12talerov.ru

810 ms

openapi.js

379 ms

openapi.js

631 ms

style.css

245 ms

user.js

369 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 54% of them (70 requests) were addressed to the original 12talerov.ru, 10% (13 requests) were made to Vk.com and 9% (12 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain 12talerov.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 970.9 kB (57%)

Content Size

1.7 MB

After Optimization

734.7 kB

In fact, the total size of 12talerov.ru main page is 1.7 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 638.4 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 171.2 kB

  • Original 187.7 kB
  • After minification 161.0 kB
  • After compression 16.5 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 26.6 kB, which is 14% 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 171.2 kB or 91% of the original size.

Image Optimization

-20%

Potential reduce by 130.5 kB

  • Original 638.4 kB
  • After minification 508.0 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, 12 Talerov needs image optimization as it can save up to 130.5 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 399.2 kB

  • Original 552.5 kB
  • After minification 471.8 kB
  • After compression 153.3 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 399.2 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 270.1 kB

  • Original 327.1 kB
  • After minification 319.0 kB
  • After compression 57.0 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. 12talerov.ru needs all CSS files to be minified and compressed as it can save up to 270.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (32%)

Requests Now

125

After Optimization

85

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 12 Talerov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

12talerov.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

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

Best Practices

12talerov.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

12talerov.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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 12talerov.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 12talerov.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 12 Talerov. 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: