Tools & Wizards About Us
semena.by screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

semena.by

Купить растения почтой: семена, саженцы, луковицы, клубни, плодовые деревья и кустарники. Интернет-магазин semena.by

Page Load Speed

5.3 sec in total

First Response

470 ms

Resources Loaded

4.5 sec

Page Rendered

307 ms

semena.by screenshot

About Website

Welcome to semena.by homepage info - get ready to check Semena best content for Belarus right away, or after learning these important things about semena.by

Продажа cемян цветов и овощей, луковиц цветов, саженцев плодовых и декоративных растений. Большой ассортимент, низкие цены, высокое качество. Доставка почтой, курьером на дом и на пункты выдачи в обла...

Visit semena.by

Key Findings

We analyzed Semena.by page load time and found that the first response time was 470 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

semena.by performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value1,910 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.27

45/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

semena.by

470 ms

semena.by

685 ms

gtm.js

53 ms

tag.js

953 ms

13574_semena.by.js

607 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 87% of them (124 requests) were addressed to the original Semena.by, 3% (5 requests) were made to Top-fwz1.mail.ru and 2% (3 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Semena.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 386.7 kB (10%)

Content Size

4.0 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Semena.by main page is 4.0 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. 70% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 285.1 kB

  • Original 309.1 kB
  • After minification 195.1 kB
  • After compression 24.0 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. This page needs HTML code to be minified as it can gain 114.0 kB, which is 37% 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 285.1 kB or 92% of the original size.

Image Optimization

-3%

Potential reduce by 91.5 kB

  • Original 3.5 MB
  • After minification 3.4 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. Semena images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 8.8 kB

  • Original 201.6 kB
  • After minification 201.6 kB
  • After compression 192.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 1.4 kB

  • Original 15.7 kB
  • After minification 15.7 kB
  • After compression 14.3 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. Semena.by has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (22%)

Requests Now

138

After Optimization

107

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 138 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Semena. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

semena.by

semena.by

470 ms

semena.by

semena.by

685 ms

gtm.js

gtm.js

53 ms

tag.js

tag.js

953 ms

13574_semena.by.js

13574_semena.by.js

607 ms

vzeXfVftjA

vzeXfVftjA

590 ms

article_styles.css

article_styles.css

117 ms

style.css

style.css

236 ms

slick.css

slick.css

339 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

339 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

469 ms

jquery.simplemodal.1.4.4.min.js

jquery.simplemodal.1.4.4.min.js

359 ms

slick.min.js

slick.min.js

361 ms

jquery.lightbox-0.5.min.js

jquery.lightbox-0.5.min.js

375 ms

easyTooltip.js

easyTooltip.js

447 ms

jquery.countdown.js

jquery.countdown.js

450 ms

fns.js

fns.js

487 ms

jcarousel.responsive.css

jcarousel.responsive.css

516 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

583 ms

catalog.png

catalog.png

147 ms

spacer.gif

spacer.gif

146 ms

fixed_menu_bg.png

fixed_menu_bg.png

145 ms

header_bg.jpg

header_bg.jpg

239 ms

logo.png

logo.png

144 ms

search_btn_bg.png

search_btn_bg.png

237 ms

ramka_1.png

ramka_1.png

239 ms

icon_mts.png

icon_mts.png

239 ms

icon_a1.png

icon_a1.png

240 ms

icon_header_cart.png

icon_header_cart.png

251 ms

arrow_right.png

arrow_right.png

336 ms

title_bg.png

title_bg.png

332 ms

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557 ms

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946 ms

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625 ms

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551 ms

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776 ms

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995 ms

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889 ms

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910 ms

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1000 ms

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1001 ms

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1053 ms

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1125 ms

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1113 ms

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1071 ms

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1101 ms

vzeXfVftjA

vzeXfVftjA

437 ms

Lato-Semibold.woff

Lato-Semibold.woff

1154 ms

Lato-Black.woff

Lato-Black.woff

1297 ms

Lato-Heavy.woff

Lato-Heavy.woff

1323 ms

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1107 ms

code.js

code.js

783 ms

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1102 ms

rtrg

rtrg

547 ms

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1053 ms

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1139 ms

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1133 ms

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1168 ms

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1174 ms

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1244 ms

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1171 ms

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1191 ms

vzeXfVftjA

vzeXfVftjA

571 ms

advert.gif

advert.gif

790 ms

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979 ms

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995 ms

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998 ms

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975 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

235 ms

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850 ms

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865 ms

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857 ms

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786 ms

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785 ms

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805 ms

sync-loader.js

sync-loader.js

900 ms

counter

counter

128 ms

dyn-goal-config.js

dyn-goal-config.js

254 ms

tracker

tracker

394 ms

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806 ms

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811 ms

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773 ms

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770 ms

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783 ms

rtrg

rtrg

138 ms

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805 ms

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823 ms

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820 ms

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783 ms

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767 ms

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769 ms

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806 ms

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743 ms

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736 ms

sync_cookie_image_decide

sync_cookie_image_decide

205 ms

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715 ms

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690 ms

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690 ms

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725 ms

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705 ms

sync_cookie_image_decide

sync_cookie_image_decide

135 ms

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713 ms

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673 ms

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651 ms

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683 ms

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711 ms

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707 ms

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699 ms

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690 ms

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691 ms

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690 ms

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695 ms

it_logo.png

it_logo.png

702 ms

sp_icon_01.png

sp_icon_01.png

699 ms

sp_icon_02.png

sp_icon_02.png

698 ms

sp_icon_03.png

sp_icon_03.png

705 ms

sp_icon_04.png

sp_icon_04.png

692 ms

1

1

149 ms

label_action.png

label_action.png

684 ms

icon_btn_cart.png

icon_btn_cart.png

695 ms

label_hit.png

label_hit.png

700 ms

carousel_left.png

carousel_left.png

706 ms

carousel_right.png

carousel_right.png

720 ms

footer_bg.jpg

footer_bg.jpg

692 ms

arrow_btn_right.png

arrow_btn_right.png

669 ms

ss_05.png

ss_05.png

690 ms

ss_02.png

ss_02.png

698 ms

ss_04.png

ss_04.png

704 ms

ss_03.png

ss_03.png

734 ms

ss_01.png

ss_01.png

692 ms

icon_letter.png

icon_letter.png

666 ms

slider_left.png

slider_left.png

686 ms

slider_right.png

slider_right.png

704 ms

tracker

tracker

129 ms

Accessibility Review

semena.by accessibility score

76

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.

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

semena.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

SEO Factors

semena.by SEO score

91

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Semena.by can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Semena.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

semena.by

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