6.6 sec in total
464 ms
5.4 sec
720 ms
Welcome to leaderonline.com.ua homepage info - get ready to check Leader Online best content for Ukraine right away, or after learning these important things about leaderonline.com.ua
Веломагазин ►LeaderOnline◄ ❶ Гірські Велосипеди ❷ Запчастини ❸ Аксесуари ❹ Велоодяг ❺ Велотренажери ☏ (095) 863-50-52 ✔ Доставка по Україні: Київ, Харків, Одеса
Visit leaderonline.com.uaWe analyzed Leaderonline.com.ua page load time and found that the first response time was 464 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
leaderonline.com.ua performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.9 s
3/100
25%
Value5.3 s
57/100
10%
Value580 ms
51/100
30%
Value0.134
80/100
15%
Value8.4 s
39/100
10%
464 ms
1110 ms
82 ms
196 ms
179 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 79% of them (93 requests) were addressed to the original Leaderonline.com.ua, 8% (9 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Leaderonline.com.ua.
Page size can be reduced by 273.6 kB (8%)
3.3 MB
3.1 MB
In fact, the total size of Leaderonline.com.ua main page is 3.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 178.1 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 178.1 kB or 90% of the original size.
Potential reduce by 95.4 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. Leader Online images are well optimized though.
Potential reduce by 140 B
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.
Number of requests can be reduced by 22 (21%)
105
83
The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leader Online. 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 4 to 1 for CSS and as a result speed up the page load time.
leaderonline.com.ua
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leaderonline.com.ua accessibility score
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-*] attributes do not match their roles
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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements 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.
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
leaderonline.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
leaderonline.com.ua SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
UK
UA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leaderonline.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it does not match the claimed language. Our system also found out that Leaderonline.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.
leaderonline.com.ua
Open Graph data is detected on the main page of Leader Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: