Tools & Wizards About Us
otzyvy.by screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 36

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

otzyvy.by

Отзывы // ОТЗЫВЫ.BY - отзывы, идеи, предложения

Page Load Speed

8.5 sec in total

First Response

538 ms

Resources Loaded

7.4 sec

Page Rendered

545 ms

otzyvy.by screenshot

About Website

Visit otzyvy.by now to see the best up-to-date Otzyvy content for Belarus and also check out these interesting facts you probably never knew about otzyvy.by

Отзывы // OTZYVY.BY – Ваши отзывы, идеи, предложения. Это независимый источник информации о качестве обслуживания и уровне работы компаний, организаций, учреждений и предприятий в Республике Беларусь,...

Visit otzyvy.by

Key Findings

We analyzed Otzyvy.by page load time and found that the first response time was 538 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

otzyvy.by performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value1,690 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

otzyvy.by

538 ms

otzyvy.by

1261 ms

main.css

294 ms

JsHttpRequest.new.js

379 ms

jquery-1.8.0.min.js

536 ms

Our browser made a total of 203 requests to load all elements on the main page. We found that 80% of them (163 requests) were addressed to the original Otzyvy.by, 10% (21 requests) were made to Google-analytics.com and 1% (3 requests) were made to Code.jivosite.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Otzyvy.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.8 MB (90%)

Content Size

26.6 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Otzyvy.by main page is 26.6 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 25.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 212.6 kB

  • Original 263.3 kB
  • After minification 245.3 kB
  • After compression 50.7 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 212.6 kB or 81% of the original size.

Image Optimization

-91%

Potential reduce by 23.5 MB

  • Original 25.8 MB
  • After minification 2.3 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. Obviously, Otzyvy needs image optimization as it can save up to 23.5 MB or 91% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 65.7 kB

  • Original 495.7 kB
  • After minification 491.3 kB
  • After compression 430.0 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 65.7 kB or 13% of the original size.

CSS Optimization

-17%

Potential reduce by 1.8 kB

  • Original 10.5 kB
  • After minification 10.5 kB
  • After compression 8.7 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. Otzyvy.by needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (37%)

Requests Now

195

After Optimization

122

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 195 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otzyvy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

otzyvy.by

otzyvy.by

538 ms

otzyvy.by

otzyvy.by

1261 ms

main.css

main.css

294 ms

JsHttpRequest.new.js

JsHttpRequest.new.js

379 ms

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536 ms

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417 ms

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Accessibility Review

otzyvy.by accessibility score

36

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.

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

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

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

otzyvy.by 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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

otzyvy.by 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

    RU

  • Encoding

    WINDOWS-1251

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

otzyvy.by

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