Tools & Wizards About Us
proda.fastbb.ru screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

proda.fastbb.ru

Бесплатные антивирусы | Скачать антивирус | Антивирусная защита

Page Load Speed

6.7 sec in total

First Response

563 ms

Resources Loaded

5.9 sec

Page Rendered

234 ms

proda.fastbb.ru screenshot

About Website

Welcome to proda.fastbb.ru homepage info - get ready to check Proda Fastbb best content for Russia right away, or after learning these important things about proda.fastbb.ru

Скачать бесплатный антивирус, онлайн антивирус или мобильный антивирус без регистрации: avast!, касперский антивирус, nod32, avira, dr web, kaspersky. Антивирусные программы и онлайн приложения.

Visit proda.fastbb.ru

Key Findings

We analyzed Proda.fastbb.ru page load time and found that the first response time was 563 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

proda.fastbb.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value5,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.119

85/100

15%

TTI (Time to Interactive)

Value34.4 s

0/100

10%

Network Requests Diagram

proda.fastbb.ru

563 ms

341 ms

antivirusall.ru

716 ms

jquery.js

424 ms

jqueryui.js

439 ms

Our browser made a total of 169 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Proda.fastbb.ru, 33% (55 requests) were made to Antivirusall.ru and 25% (43 requests) were made to St6-21.vk.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 628.4 kB (16%)

Content Size

3.9 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Proda.fastbb.ru main page is 3.9 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. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 183.5 kB

  • Original 217.5 kB
  • After minification 209.5 kB
  • After compression 34.0 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 183.5 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 43.0 kB

  • Original 700.7 kB
  • After minification 657.7 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. Proda Fastbb images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 321.5 kB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 2.1 MB

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 321.5 kB or 13% of the original size.

CSS Optimization

-15%

Potential reduce by 80.5 kB

  • Original 540.1 kB
  • After minification 538.4 kB
  • After compression 459.7 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. Proda.fastbb.ru needs all CSS files to be minified and compressed as it can save up to 80.5 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 94 (60%)

Requests Now

156

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proda Fastbb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 62 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

proda.fastbb.ru

proda.fastbb.ru

563 ms

341 ms

antivirusall.ru

antivirusall.ru

716 ms

jquery.js

jquery.js

424 ms

jqueryui.js

jqueryui.js

439 ms

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dle_js.js

292 ms

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webfont.js

7 ms

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webfont.js

291 ms

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counter2

counter2

128 ms

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ads

ads

388 ms

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19 ms

share.php

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118 ms

icons.png

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graph.facebook.com

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widgetsModule.js

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266 ms

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collect

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js

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share.php

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sync-loader.js

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804 ms

counter

counter

507 ms

dyn-goal-config.js

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share-counter.html

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Accessibility Review

proda.fastbb.ru accessibility score

83

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

proda.fastbb.ru best practices score

58

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

Page has valid source maps

SEO Factors

proda.fastbb.ru SEO score

69

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

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 Proda.fastbb.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 Proda.fastbb.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

proda.fastbb.ru

Open Graph description is not detected on the main page of Proda Fastbb. 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: