Tools & Wizards About Us
spb-kassa.ru screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

spb-kassa.ru

Кассовые аппараты цены 2024: купить онлайн кассу нового образца в интернет-магазине Спб-Касса

Page Load Speed

3.5 sec in total

First Response

496 ms

Resources Loaded

2.7 sec

Page Rendered

346 ms

spb-kassa.ru screenshot

About Website

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

Купить новые онлайн кассовые аппараты и заказать регистрацию в Санкт-Петербурге, Москве и России с доставкой по выгодной цене.

Visit spb-kassa.ru

Key Findings

We analyzed Spb-kassa.ru page load time and found that the first response time was 496 ms and then it took 3 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

spb-kassa.ru performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value1,700 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.181

67/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

spb-kassa.ru

496 ms

defaultkassa.css

240 ms

footer.css

237 ms

slick.css

245 ms

slick-theme.css

252 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 93% of them (76 requests) were addressed to the original Spb-kassa.ru, 2% (2 requests) were made to Code.jquery.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (942 ms) belongs to the original domain Spb-kassa.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 218.8 kB (32%)

Content Size

676.4 kB

After Optimization

457.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spb-kassa.ru main page is 676.4 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. 45% of websites need less resources to load. Images take 437.8 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 205.6 kB

  • Original 224.0 kB
  • After minification 192.1 kB
  • After compression 18.3 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. This page needs HTML code to be minified as it can gain 31.9 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 205.6 kB or 92% of the original size.

Image Optimization

-2%

Potential reduce by 7.0 kB

  • Original 437.8 kB
  • After minification 430.7 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. Spb Kassa images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 394 B

  • Original 548 B
  • After minification 548 B
  • After compression 154 B

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 394 B or 72% of the original size.

CSS Optimization

-40%

Potential reduce by 5.7 kB

  • Original 14.1 kB
  • After minification 14.1 kB
  • After compression 8.4 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. Spb-kassa.ru needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (9%)

Requests Now

78

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spb Kassa. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spb-kassa.ru

spb-kassa.ru

496 ms

defaultkassa.css

defaultkassa.css

240 ms

footer.css

footer.css

237 ms

slick.css

slick.css

245 ms

slick-theme.css

slick-theme.css

252 ms

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369 ms

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%D0%B7%D0%B0%D0%BC%D0%B5%D0%BD%D0%B0%20%D1%84%D0%BD.jpg

734 ms

markirovka.jpg

markirovka.jpg

860 ms

virtu_banner_bg.jpg

virtu_banner_bg.jpg

738 ms

virtu_banner_bg2.jpg

virtu_banner_bg2.jpg

740 ms

sCheck.png

sCheck.png

477 ms

footer-category.png

footer-category.png

525 ms

ajax-loader.gif

ajax-loader.gif

530 ms

slick.woff

slick.woff

543 ms

22cW7FW4gB

22cW7FW4gB

557 ms

Accessibility Review

spb-kassa.ru accessibility score

84

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

spb-kassa.ru best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

spb-kassa.ru SEO score

96

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 Spb-kassa.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 Spb-kassa.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

spb-kassa.ru

Open Graph description is not detected on the main page of Spb Kassa. 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: