Tools & Wizards About Us
probel.by screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

probel.by

Магазин «Пробел»

Page Load Speed

6.9 sec in total

First Response

1.3 sec

Resources Loaded

5.5 sec

Page Rendered

85 ms

probel.by screenshot

About Website

Click here to check amazing Probel content for Belarus. Otherwise, check out these important facts you probably never knew about probel.by

Поставки, монтаж, сервисное обслуживание оборудования. ИСТОЧНИКИ БЕСПЕРЕБОЙНОГО ПИТАНИЯ (UPS) «POWERCOM» «AEG» «Powerman». Стабилизаторы напряжения Powerman, Solpi-M. ККУМУЛЯТОРНЫЕ БАТАРЕИ (АКБ).Карка...

Visit probel.by

Key Findings

We analyzed Probel.by page load time and found that the first response time was 1.3 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

probel.by performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

probel.by

1256 ms

probel.by

1131 ms

gtm.js

68 ms

js

79 ms

gtm.js

79 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 78% of them (63 requests) were addressed to the original Probel.by, 5% (4 requests) were made to Googletagmanager.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Probel.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 396.1 kB (13%)

Content Size

3.1 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Probel.by main page is 3.1 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 218.1 kB

  • Original 245.9 kB
  • After minification 206.1 kB
  • After compression 27.8 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 39.8 kB, which is 16% 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 218.1 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 127.0 kB

  • Original 2.6 MB
  • After minification 2.5 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. Probel images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 33.0 kB

  • Original 177.5 kB
  • After minification 177.5 kB
  • After compression 144.5 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 33.0 kB or 19% of the original size.

CSS Optimization

-27%

Potential reduce by 18.0 kB

  • Original 67.9 kB
  • After minification 67.9 kB
  • After compression 49.9 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. Probel.by needs all CSS files to be minified and compressed as it can save up to 18.0 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (27%)

Requests Now

75

After Optimization

55

  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Probel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

probel.by

probel.by

1256 ms

probel.by

probel.by

1131 ms

gtm.js

gtm.js

68 ms

js

js

79 ms

gtm.js

gtm.js

79 ms

css

css

194 ms

css

css

343 ms

less

less

681 ms

icon

icon

47 ms

css

css

77 ms

lozad.min.js

lozad.min.js

25 ms

findtips.css

findtips.css

509 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

696 ms

js

js

974 ms

script

script

733 ms

js

js

62 ms

analytics.js

analytics.js

135 ms

3_1_86FF86FF_66FF66FF_0_uniques

3_1_86FF86FF_66FF66FF_0_uniques

540 ms

vel.png

vel.png

213 ms

Taksi-po-Viber.png

Taksi-po-Viber.png

401 ms

logo.gif

logo.gif

213 ms

omsxb9mjd9_a.jpg

omsxb9mjd9_a.jpg

401 ms

tolko_chistaya_voda_org_c.jpg

tolko_chistaya_voda_org_c.jpg

276 ms

ikass90n3j_a.jpg

ikass90n3j_a.jpg

424 ms

ac4jdixwih_a.jpg

ac4jdixwih_a.jpg

513 ms

mbkntoc_vp_c.jpg

mbkntoc_vp_c.jpg

361 ms

sm_200-24_p2_a.jpg

sm_200-24_p2_a.jpg

426 ms

pandora_a.png

pandora_a.png

1203 ms

bioniks.jpg

bioniks.jpg

684 ms

5uu-ymxgtd_c.jpg

5uu-ymxgtd_c.jpg

559 ms

00c7dc3ce53c704266d4f73c4ca336e7_a.jpg

00c7dc3ce53c704266d4f73c4ca336e7_a.jpg

698 ms

vyibor_pokupatelya.png

vyibor_pokupatelya.png

939 ms

skiddka_b.jpg

skiddka_b.jpg

673 ms

diler_a.jpg

diler_a.jpg

719 ms

4454206831f3c2674a3dd8f13b18220e_82ba5629.png

4454206831f3c2674a3dd8f13b18220e_82ba5629.png

1080 ms

slide_1_516.jpg

slide_1_516.jpg

1186 ms

949x293_949_04.jpg

949x293_949_04.jpg

861 ms

%D0%B1%D0%B0%D1%81%D1%81%D0%B5%D0%B9%D0%BD%20%D0%B0%D0%B7%D1%83%D1%80%D0%BE%20-%20Copy%201.jpg

%D0%B1%D0%B0%D1%81%D1%81%D0%B5%D0%B9%D0%BD%20%D0%B0%D0%B7%D1%83%D1%80%D0%BE%20-%20Copy%201.jpg

1385 ms

333.jpg

333.jpg

1080 ms

delta.jpg

delta.jpg

1095 ms

%D0%B8%D0%BC%D0%B5%D0%BD%D0%B8%D0%BD%D1%8B1403.jpg

%D0%B8%D0%BC%D0%B5%D0%BD%D0%B8%D0%BD%D1%8B1403.jpg

1199 ms

Basket_white.svg

Basket_white.svg

1206 ms

gidrodez_150x145_4-20_v17_-_22_a.jpg

gidrodez_150x145_4-20_v17_-_22_a.jpg

1247 ms

icon_20240626130650646_t_tabletki.jpg

icon_20240626130650646_t_tabletki.jpg

1367 ms

viber_image4_a.jpg

viber_image4_a.jpg

1374 ms

alba_5l_e.jpg

alba_5l_e.jpg

1385 ms

icon_20240518080539801_master_pul1lz.jpg

icon_20240518080539801_master_pul1lz.jpg

1380 ms

akvaleon_hlor_a.jpg

akvaleon_hlor_a.jpg

1402 ms

psh_akvaleon_a.jpg

psh_akvaleon_a.jpg

1543 ms

tip_d.jpg

tip_d.jpg

1550 ms

vse_v_odnom_b.jpg

vse_v_odnom_b.jpg

1583 ms

img_6433_a.jpg

img_6433_a.jpg

1554 ms

kislorod_1l_bassboss_a.jpg

kislorod_1l_bassboss_a.jpg

1588 ms

7seewsq4a-_a.jpg

7seewsq4a-_a.jpg

1508 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

39 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

39 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

40 ms

js

js

70 ms

watch.js

watch.js

1 ms

tag.js

tag.js

863 ms

34kwoqryma_a.jpg

34kwoqryma_a.jpg

1536 ms

bbywnxjzen_a.jpg

bbywnxjzen_a.jpg

1542 ms

ty0puy6ult_a.jpg

ty0puy6ult_a.jpg

1430 ms

tip_a_opt_a.jpg

tip_a_opt_a.jpg

1366 ms

vptueao0iq_a.jpg

vptueao0iq_a.jpg

1363 ms

tv6veyetgn_a.jpg

tv6veyetgn_a.jpg

1367 ms

mpvtkujht3_a.jpg

mpvtkujht3_a.jpg

1434 ms

azuro_402_dl_a.jpg

azuro_402_dl_a.jpg

1472 ms

krokodil_a.jpg

krokodil_a.jpg

1373 ms

prudyi_a.jpg

prudyi_a.jpg

1380 ms

pesok_1_a.jpg

pesok_1_a.jpg

1284 ms

12.png

12.png

1276 ms

123456.png

123456.png

1313 ms

1234.png

1234.png

1311 ms

112233.png

112233.png

1188 ms

1122.png

1122.png

1187 ms

1.1%20%D0%A6%D0%B2%D0%B5%D1%82-%D0%B1%D0%B5%D0%BB%D1%8B%D0%B9-png+%D0%AFPay%20(16).png

1.1%20%D0%A6%D0%B2%D0%B5%D1%82-%D0%B1%D0%B5%D0%BB%D1%8B%D0%B9-png+%D0%AFPay%20(16).png

1071 ms

icon-tel-mtc.svg

icon-tel-mtc.svg

1073 ms

advert.gif

advert.gif

760 ms

sync_cookie_image_decide

sync_cookie_image_decide

153 ms

sync_cookie_image_decide

sync_cookie_image_decide

148 ms

Accessibility Review

probel.by accessibility score

72

Accessibility Issues

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

High

Form elements do not have associated labels

High

Links do not have a discernible 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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

probel.by 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

probel.by SEO score

84

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 doesn't use 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 Probel.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 Probel.by 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

probel.by

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