2 sec in total
193 ms
953 ms
811 ms
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Visit preply.com.uaWe analyzed Preply.com.ua page load time and found that the first response time was 193 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
preply.com.ua performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.1 s
47/100
25%
Value3.7 s
85/100
10%
Value800 ms
37/100
30%
Value0.015
100/100
15%
Value8.2 s
40/100
10%
193 ms
27 ms
138 ms
481 ms
78 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Preply.com.ua, 11% (6 requests) were made to Preply.com and 2% (1 request) were made to Datadoghq-browser-agent.com. The less responsive or slowest element that took the longest time to load (481 ms) relates to the external source Preply.com.
Page size can be reduced by 1.1 MB (21%)
5.1 MB
4.0 MB
In fact, the total size of Preply.com.ua main page is 5.1 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. 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 2.2 MB which makes up the majority of the site volume.
Potential reduce by 1.1 MB
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 1.1 MB or 79% of the original size.
Potential reduce by 6.6 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. Preply images are well optimized though.
Potential reduce by 571 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 36 (68%)
53
17
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Preply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and as a result speed up the page load time.
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preply.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
Image elements do not have [alt] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
preply.com.ua best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
preply.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Preply.com.ua can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Preply.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.
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preply.com.ua
Open Graph data is detected on the main page of Preply. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: