5.1 sec in total
531 ms
4.1 sec
399 ms
Visit sea.com.ua now to see the best up-to-date Sea content for Ukraine and also check out these interesting facts you probably never knew about sea.com.ua
Компания СЭА — более 30 лет надежного партнерства! Поставка в Украину электронных компонентов, cветодиодной продукции, источников питания и др. Заказывайте у надежной и стабильной компании с именем. К...
Visit sea.com.uaWe analyzed Sea.com.ua page load time and found that the first response time was 531 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sea.com.ua performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value19.2 s
0/100
25%
Value18.9 s
0/100
10%
Value1,490 ms
14/100
30%
Value0.076
95/100
15%
Value22.1 s
1/100
10%
531 ms
1199 ms
27 ms
179 ms
315 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 76% of them (72 requests) were addressed to the original Sea.com.ua, 12% (11 requests) were made to Img.youtube.com and 4% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sea.com.ua.
Page size can be reduced by 602.4 kB (41%)
1.5 MB
874.2 kB
In fact, the total size of Sea.com.ua main page is 1.5 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. 45% of websites need less resources to load. Images take 726.8 kB which makes up the majority of the site volume.
Potential reduce by 85.2 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 85.2 kB or 82% of the original size.
Potential reduce by 54.9 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. Sea images are well optimized though.
Potential reduce by 331.4 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 331.4 kB or 67% of the original size.
Potential reduce by 130.9 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. Sea.com.ua needs all CSS files to be minified and compressed as it can save up to 130.9 kB or 86% of the original size.
Number of requests can be reduced by 33 (36%)
92
59
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sea.com.ua
531 ms
www.sea.com.ua
1199 ms
ga.js
27 ms
watch.js
179 ms
style.css
315 ms
jsapi
22 ms
script.js
304 ms
thickbox.js
313 ms
thickbox.css
328 ms
jquery.cycle.all.latest.js
329 ms
jquery.dropdownPlain.js
327 ms
pro.sres.0.1.js
452 ms
jquery.fancybox.js
472 ms
jquery.mousewheel-3.0.6.pack.js
468 ms
jquery.fancybox.css
469 ms
jquery.jcarousel.min.js
470 ms
jquery-ui.css
478 ms
jquery-ui-1.8.18.custom.min.js
917 ms
video_carusel.js
622 ms
colorbox.css
623 ms
jquery.colorbox.js
625 ms
superfish.css
623 ms
hoverIntent.js
626 ms
superfish.js
779 ms
logo_sea_25years.png
779 ms
lang_en.gif
780 ms
key.png
780 ms
search_button.png
781 ms
banner_1.png
1086 ms
banner_5.png
1241 ms
banner_12.png
1088 ms
banner_8.png
1089 ms
banner_10.png
1093 ms
banner_9.png
1212 ms
banner_6.png
1398 ms
banner_2.png
1400 ms
banner_3.png
1401 ms
banner_13.png
1404 ms
banner_4.png
1363 ms
banner_14.png
1550 ms
default.jpg
39 ms
default.jpg
36 ms
default.jpg
41 ms
default.jpg
41 ms
default.jpg
42 ms
default.jpg
43 ms
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43 ms
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45 ms
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51 ms
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52 ms
default.jpg
52 ms
__utm.gif
24 ms
88x31_green.gif
541 ms
88x31_black.gif
325 ms
banner_15.png
1382 ms
watch.js
469 ms
banner_7.png
1423 ms
banner_11.png
1256 ms
jquery.min.js
29 ms
last_news.png
1243 ms
image
1277 ms
glaz.png
1352 ms
imgo.jpg
1546 ms
image
1304 ms
image
1306 ms
image
1319 ms
image
1391 ms
image
1433 ms
image
1461 ms
image
1332 ms
image
1343 ms
bl.gif
1389 ms
i.gif
1407 ms
bll.gif
1439 ms
blog.jpeg
1314 ms
menu_bg.jpg
1170 ms
menu_right_line.gif
1157 ms
menu_name_all.jpg
1196 ms
main_cat_menu_bg.gif
1219 ms
main_cat_menu_line.gif
1254 ms
HIZw3sQMKN
159 ms
advert.gif
90 ms
search_bg.jpg
1161 ms
scroll_main_bg.jpg
1328 ms
main_name_nap.jpg
1184 ms
prev-horizontal.png
1214 ms
widget_ru_RU.js
196 ms
1
92 ms
next-horizontal.png
1122 ms
footer_bg.gif
1129 ms
up_scroll.png
1039 ms
preloader.gif
1032 ms
loading.gif
1058 ms
controls.png
1088 ms
arrows-ffffff.png
1122 ms
sea.com.ua accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
ARIA IDs are not unique
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a valid value for its [lang] attribute.
sea.com.ua best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
sea.com.ua SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
Document doesn't have a valid hreflang
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
Document uses legible font sizes
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sea.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sea.com.ua 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.
sea.com.ua
Open Graph description is not detected on the main page of Sea. 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: