3.9 sec in total
326 ms
2.7 sec
849 ms
Click here to check amazing Rewards Mastercard content for Ukraine. Otherwise, check out these important facts you probably never knew about rewards.mastercard.ua
Омріяна подорож, горнятко кави в кафе, парфуми в інтернет-магазині — ми хочемо нагородити вас за кожне прийняте рішення. З Masterсard ви автоматично отримуєте бали за будь-яку покупку та обмінюєте їх ...
Visit rewards.mastercard.uaWe analyzed Rewards.mastercard.ua page load time and found that the first response time was 326 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
rewards.mastercard.ua performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value6.8 s
7/100
25%
Value5.5 s
54/100
10%
Value460 ms
62/100
30%
Value0.842
4/100
15%
Value7.4 s
48/100
10%
326 ms
212 ms
103 ms
186 ms
189 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 95% of them (78 requests) were addressed to the original Rewards.mastercard.ua, 2% (2 requests) were made to Assets.adobedtm.com and 1% (1 request) were made to Metrics.mastercard.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Rewards.mastercard.ua.
Page size can be reduced by 807.8 kB (19%)
4.2 MB
3.4 MB
In fact, the total size of Rewards.mastercard.ua main page is 4.2 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. 60% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.
Potential reduce by 68.9 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 27.1 kB, which is 34% 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 68.9 kB or 86% of the original size.
Potential reduce by 231.6 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. Rewards Mastercard images are well optimized though.
Potential reduce by 425.8 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 425.8 kB or 79% of the original size.
Potential reduce by 81.5 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. Rewards.mastercard.ua needs all CSS files to be minified and compressed as it can save up to 81.5 kB or 87% of the original size.
Number of requests can be reduced by 17 (25%)
68
51
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rewards Mastercard. 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 8 to 1 for CSS and as a result speed up the page load time.
rewards.mastercard.ua
326 ms
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rewards.mastercard.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
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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>).
rewards.mastercard.ua best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Missing source maps for large first-party JavaScript
rewards.mastercard.ua SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
UK
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rewards.mastercard.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian 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 Rewards.mastercard.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.
rewards.mastercard.ua
Open Graph data is detected on the main page of Rewards Mastercard. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: