Tools & Wizards About Us
chernovitskaya.all.biz screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

chernovitskaya.all.biz

Бизнес портал Украины - Торгуй по новому на https://ua.all.biz

Page Load Speed

12.3 sec in total

First Response

1.8 sec

Resources Loaded

9.9 sec

Page Rendered

526 ms

chernovitskaya.all.biz screenshot

About Website

Visit chernovitskaya.all.biz now to see the best up-to-date Chernovitskaya All content for Ukraine and also check out these interesting facts you probably never knew about chernovitskaya.all.biz

AllBiz Украина - Бизнес портал Украины: товары, услуги, компании, поставщики, объявления, классификатор товаров. Торгуй по новому на https://ua.all.biz! Бесплатная регистрация.

Visit chernovitskaya.all.biz

Key Findings

We analyzed Chernovitskaya.all.biz page load time and found that the first response time was 1.8 sec and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

chernovitskaya.all.biz performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value1,270 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.073

95/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

chernovitskaya.all.biz

1844 ms

FontAwesome.css

886 ms

OpenSans.css

991 ms

core.css

478 ms

allbiz.css

1237 ms

Our browser made a total of 156 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Chernovitskaya.all.biz, 21% (33 requests) were made to Ua.all.biz and 17% (27 requests) were made to All.biz. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Ssp.adriver.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (45%)

Content Size

2.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chernovitskaya.all.biz main page is 2.5 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. CSS take 831.2 kB which makes up the majority of the site volume.

HTML Optimization

-36%

Potential reduce by 169.5 kB

  • Original 475.7 kB
  • After minification 469.8 kB
  • After compression 306.2 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 169.5 kB or 36% of the original size.

Image Optimization

-7%

Potential reduce by 30.5 kB

  • Original 450.2 kB
  • After minification 419.7 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. Chernovitskaya All images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 482.8 kB

  • Original 779.6 kB
  • After minification 774.0 kB
  • After compression 296.8 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 482.8 kB or 62% of the original size.

CSS Optimization

-56%

Potential reduce by 461.5 kB

  • Original 831.2 kB
  • After minification 830.7 kB
  • After compression 369.6 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. Chernovitskaya.all.biz needs all CSS files to be minified and compressed as it can save up to 461.5 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (37%)

Requests Now

140

After Optimization

88

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chernovitskaya All. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chernovitskaya.all.biz

chernovitskaya.all.biz

1844 ms

FontAwesome.css

FontAwesome.css

886 ms

OpenSans.css

OpenSans.css

991 ms

core.css

core.css

478 ms

allbiz.css

allbiz.css

1237 ms

jsapi

jsapi

228 ms

_head_.js

_head_.js

331 ms

gemius_main.js

gemius_main.js

281 ms

jquery.min.js

jquery.min.js

174 ms

_nd_common_.js

_nd_common_.js

1780 ms

country_draw_diagram.js

country_draw_diagram.js

397 ms

conversion.js

conversion.js

110 ms

1205.jpg

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358 ms

103469.jpg

103469.jpg

357 ms

site_counter

site_counter

361 ms

samsung_logo.png

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129 ms

mexx_logo.png

mexx_logo.png

128 ms

makita_logo.png

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johndeere_logo.png

johndeere_logo.png

110 ms

b-statistic-block-main-pic.png

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128 ms

preloader.gif

preloader.gif

333 ms

allbiz-logo.png

allbiz-logo.png

341 ms

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898 ms

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904 ms

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904 ms

1666.jpg

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917 ms

autoUpdate.adriver.js

autoUpdate.adriver.js

577 ms

flags_24.png

flags_24.png

522 ms

icons.png

icons.png

294 ms

1213 ms

vAY4DLA4MzAycQD630x4GBzAE85kZXDaqMHYERmxw6IjYyJzislENxNvF0cDAyOLQkRwSAVISCQTbLThUOITYmXm0djD+b93A0ruRicEFALeiJ64AAAFVOhlGAAA=

vAY4DLA4MzAycQD630x4GBzAE85kZXDaqMHYERmxw6IjYyJzislENxNvF0cDAyOLQkRwSAVISCQTbLThUOITYmXm0djD+b93A0ruRicEFALeiJ64AAAFVOhlGAAA=

12 ms

wCQupVdAAB42mPw3sFwIihiIyNjX+QGxp0cDBwMyQUbGVidtjjrSzMzaIGY2804lDgE2Jk5IDwHNh02SVYwj8NpD+8BjgMsDgzMDJxAPrfTHgYHMATzmRlcNqowdgRGbHDoiNjInOKyUQ3E28XRwMDI4tCRHBIBUhIJBNstOFQ4hNiZebR2MP5v3cDSu5GJwQUAt6InrgAAAVU6GUcAAA==

wCQupVdAAB42mPw3sFwIihiIyNjX+QGxp0cDBwMyQUbGVidtjjrSzMzaIGY2804lDgE2Jk5IDwHNh02SVYwj8NpD+8BjgMsDgzMDJxAPrfTHgYHMATzmRlcNqowdgRGbHDoiNjInOKyUQ3E28XRwMDI4tCRHBIBUhIJBNstOFQ4hNiZebR2MP5v3cDSu5GJwQUAt6InrgAAAVU6GUcAAA==

13 ms

vAY4DLA4MzAycQD630x4GBzAE85kZXDaqMHYERmxw6IjYyJzislENxNvF0cDAyOLQkRwSAVISCQTbLThUOITYmXm0djD+b93A0ruRicEFALeiJ64AAAFVOhlFAAA=

vAY4DLA4MzAycQD630x4GBzAE85kZXDaqMHYERmxw6IjYyJzislENxNvF0cDAyOLQkRwSAVISCQTbLThUOITYmXm0djD+b93A0ruRicEFALeiJ64AAAFVOhlFAAA=

10 ms

old.adriver.js

old.adriver.js

272 ms

checkFlash.adriver.js

checkFlash.adriver.js

391 ms

functions.adriver.js

functions.adriver.js

390 ms

67945.jpeg

67945.jpeg

161 ms

5250851.jpeg

5250851.jpeg

765 ms

11173695.jpeg

11173695.jpeg

379 ms

10188051.jpeg

10188051.jpeg

742 ms

33572.jpeg

33572.jpeg

167 ms

flags_15.png

flags_15.png

210 ms

sprite.png

sprite.png

123 ms

context.js

context.js

303 ms

tcounter.js

tcounter.js

309 ms

hit;all-biz

hit;all-biz

300 ms

analytics.js

analytics.js

67 ms

watch.js

watch.js

62 ms

33 ms

collect

collect

22 ms

ui+en.css

ui+en.css

12 ms

format+en,default+en,ui+en,geochart+en,corechart+en.I.js

format+en,default+en,ui+en,geochart+en,corechart+en.I.js

59 ms

collect

collect

219 ms

hit;all-biz

hit;all-biz

373 ms

429 ms

merle.cgi

merle.cgi

646 ms

context_static_r1084.js

context_static_r1084.js

474 ms

401 ms

ga-audiences

ga-audiences

342 ms

m

m

675 ms

b-teaser_arrows_new.png

b-teaser_arrows_new.png

254 ms

rexdot.gif

rexdot.gif

182 ms

40 ms

40 ms

38 ms

watch.js

watch.js

7 ms

555656027

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298 ms

script.js

script.js

456 ms

1.html

1.html

292 ms

124405

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258 ms

1.js

1.js

298 ms

x90

x90

306 ms

x160

x160

431 ms

x90

x90

605 ms

rle.cgi

rle.cgi

329 ms

index.html

index.html

314 ms

pixel

pixel

121 ms

adriver-sync

adriver-sync

374 ms

A7B4vULQRzeq2zR1AEW9s3Q

A7B4vULQRzeq2zR1AEW9s3Q

372 ms

show_ads.js

show_ads.js

34 ms

ca-pub-7448839910364243.js

ca-pub-7448839910364243.js

135 ms

zrt_lookup.html

zrt_lookup.html

46 ms

show_ads_impl.js

show_ads_impl.js

134 ms

sync.cgi

sync.cgi

338 ms

sync.cgi

sync.cgi

323 ms

collect

collect

100 ms

sync.cgi

sync.cgi

331 ms

ads

ads

241 ms

osd.js

osd.js

86 ms

sync.cgi

sync.cgi

311 ms

sync.cgi

sync.cgi

310 ms

adsbygoogle2.html

adsbygoogle2.html

113 ms

adsbygoogle.js

adsbygoogle.js

32 ms

ca-pub-6030997613457848.js

ca-pub-6030997613457848.js

44 ms

ads

ads

232 ms

sync.cgi

sync.cgi

2074 ms

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483 ms

abg.js

abg.js

507 ms

m_js_controller.js

m_js_controller.js

540 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

272 ms

x_button_blue2.png

x_button_blue2.png

65 ms

s

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60 ms

push

push

503 ms

pixel

pixel

23 ms

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12 ms

activeview

activeview

50 ms

tooltip.css

tooltip.css

829 ms

ui

ui

44 ms

Accessibility Review

chernovitskaya.all.biz accessibility score

74

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

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

chernovitskaya.all.biz 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

chernovitskaya.all.biz SEO score

92

Search Engine Optimization Advices

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

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

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 Chernovitskaya.all.biz 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 Chernovitskaya.all.biz 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

chernovitskaya.all.biz

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