Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

vipbells.ru

† Литье церковных колоколов † Звонницы из 5 колоколов в наличии!

Page Load Speed

4.7 sec in total

First Response

489 ms

Resources Loaded

3.7 sec

Page Rendered

485 ms

vipbells.ru screenshot

About Website

Click here to check amazing Vipbells content for Ukraine. Otherwise, check out these important facts you probably never knew about vipbells.ru

Литье церковных колоколов в Воронеже! Доставка в любой город. Заказ колоколов: +7(4732)911-984. Гарантия 50 лет на колокола нашего производства.

Visit vipbells.ru

Key Findings

We analyzed Vipbells.ru page load time and found that the first response time was 489 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

vipbells.ru performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value4,190 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

vipbells.ru

489 ms

www.vipbells.ru

886 ms

bell.css

139 ms

jquery-1.3.2.min.js

522 ms

jquery.fancybox.css

270 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 71% of them (56 requests) were addressed to the original Vipbells.ru, 8% (6 requests) were made to Vk.com and 6% (5 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Veru.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 227.5 kB (27%)

Content Size

854.7 kB

After Optimization

627.2 kB

In fact, the total size of Vipbells.ru main page is 854.7 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 535.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 49.7 kB

  • Original 61.8 kB
  • After minification 58.2 kB
  • After compression 12.0 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 49.7 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 9.8 kB

  • Original 535.3 kB
  • After minification 525.6 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. Vipbells images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 138.9 kB

  • Original 221.7 kB
  • After minification 190.3 kB
  • After compression 82.8 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 138.9 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 29.1 kB

  • Original 35.8 kB
  • After minification 29.3 kB
  • After compression 6.7 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. Vipbells.ru needs all CSS files to be minified and compressed as it can save up to 29.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (35%)

Requests Now

72

After Optimization

47

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vipbells. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

vipbells.ru accessibility score

52

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

vipbells.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

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

vipbells.ru SEO score

54

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

High

Document uses plugins

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 Vipbells.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 Vipbells.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 Vipbells. 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: