1.3 sec in total
12 ms
753 ms
554 ms
Welcome to italki.co homepage info - get ready to check Italki best content right away, or after learning these important things about italki.co
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Visit italki.coWe analyzed Italki.co page load time and found that the first response time was 12 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
italki.co performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value2.4 s
92/100
25%
Value7.6 s
25/100
10%
Value4,720 ms
0/100
30%
Value0
100/100
15%
Value27.7 s
0/100
10%
12 ms
416 ms
79 ms
116 ms
97 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Italki.co, 90% (78 requests) were made to Scdn.italki.com and 3% (3 requests) were made to Ofs-cdn.italki.com. The less responsive or slowest element that took the longest time to load (416 ms) relates to the external source Italki.com.
Page size can be reduced by 559.1 kB (29%)
1.9 MB
1.4 MB
In fact, the total size of Italki.co main page is 1.9 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. Javascripts take 944.7 kB which makes up the majority of the site volume.
Potential reduce by 557.0 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. 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 557.0 kB or 86% of the original size.
Potential reduce by 442 B
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. Italki images are well optimized though.
Potential reduce by 1.6 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.
Number of requests can be reduced by 71 (87%)
82
11
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Italki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 66 to 1 for JavaScripts and as a result speed up the page load time.
italki.co
12 ms
www.italki.com
416 ms
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italki.co 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
[role]s do not have all required [aria-*] attributes
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
italki.co 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
Missing source maps for large first-party JavaScript
italki.co SEO score
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 Italki.co 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 Italki.co 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.
italki.co
Open Graph data is detected on the main page of Italki. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: