Tools & Wizards About Us
prabo.ru screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

prabo.ru

Спецодежда оптом и в розницу в Москве. «ПРАБО» — производитель спецодежды.

Page Load Speed

7.2 sec in total

First Response

541 ms

Resources Loaded

6.3 sec

Page Rendered

377 ms

prabo.ru screenshot

About Website

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

Интернет-магазин «ПРАБО» предлагает широкий ассортимент специальной одежды (спецодежды). Опт, розница. Сделать заказ в Москве.

Visit prabo.ru

Key Findings

We analyzed Prabo.ru page load time and found that the first response time was 541 ms and then it took 6.7 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

prabo.ru performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

prabo.ru

541 ms

prabo.ru

983 ms

brainforce.cookies.min.css

262 ms

template_6c561d7567f849e6fb2f635d1c4b346e_v1.css

789 ms

core.min.js

666 ms

Our browser made a total of 164 requests to load all elements on the main page. We found that 93% of them (153 requests) were addressed to the original Prabo.ru, 2% (3 requests) were made to Mc.yandex.com and 1% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Prabo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 419.8 kB (7%)

Content Size

6.3 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prabo.ru main page is 6.3 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 236.4 kB

  • Original 280.4 kB
  • After minification 229.4 kB
  • After compression 44.1 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 51.1 kB, which is 18% 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 236.4 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 31.9 kB

  • Original 5.2 MB
  • After minification 5.1 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. Prabo images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 74.0 kB

  • Original 538.1 kB
  • After minification 538.1 kB
  • After compression 464.1 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 74.0 kB or 14% of the original size.

CSS Optimization

-29%

Potential reduce by 77.4 kB

  • Original 271.3 kB
  • After minification 271.3 kB
  • After compression 193.9 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. Prabo.ru needs all CSS files to be minified and compressed as it can save up to 77.4 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (19%)

Requests Now

159

After Optimization

128

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 159 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prabo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

prabo.ru

prabo.ru

541 ms

prabo.ru

prabo.ru

983 ms

brainforce.cookies.min.css

brainforce.cookies.min.css

262 ms

template_6c561d7567f849e6fb2f635d1c4b346e_v1.css

template_6c561d7567f849e6fb2f635d1c4b346e_v1.css

789 ms

core.min.js

core.min.js

666 ms

protobuf.min.js

protobuf.min.js

538 ms

model.min.js

model.min.js

396 ms

core_promise.min.js

core_promise.min.js

405 ms

rest.client.min.js

rest.client.min.js

406 ms

pull.client.min.js

pull.client.min.js

660 ms

core_ls.min.js

core_ls.min.js

536 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

670 ms

ajax.min.js

ajax.min.js

669 ms

currency-core.bundle.min.js

currency-core.bundle.min.js

668 ms

core_currency.min.js

core_currency.min.js

877 ms

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878 ms

css

css

31 ms

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883 ms

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884 ms

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186 ms

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324 ms

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253 ms

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951 ms

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185 ms

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1622 ms

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1708 ms

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924 ms

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1052 ms

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1188 ms

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1199 ms

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1161 ms

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1292 ms

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1292 ms

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1292 ms

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1248 ms

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788 ms

Accessibility Review

prabo.ru accessibility score

81

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

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

prabo.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

prabo.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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prabo.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 Prabo.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

prabo.ru

Open Graph data is detected on the main page of Prabo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: