3.7 sec in total
131 ms
1.9 sec
1.6 sec
Visit qrs.ly now to see the best up-to-date QR S content for United States and also check out these interesting facts you probably never knew about qrs.ly
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Visit qrs.lyWe analyzed Qrs.ly page load time and found that the first response time was 131 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
qrs.ly performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value3.6 s
61/100
25%
Value6.4 s
41/100
10%
Value12,840 ms
0/100
30%
Value0.038
100/100
15%
Value20.7 s
2/100
10%
131 ms
107 ms
241 ms
133 ms
89 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Qrs.ly, 56% (41 requests) were made to Cdn.qrstuff.com and 16% (12 requests) were made to Qrstuff.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Qrstuff.com.
Page size can be reduced by 299.9 kB (6%)
5.5 MB
5.2 MB
In fact, the total size of Qrs.ly main page is 5.5 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. Only a small number of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.
Potential reduce by 106.3 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 26.6 kB, which is 20% 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 106.3 kB or 79% of the original size.
Potential reduce by 190.5 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. QR S images are well optimized though.
Potential reduce by 3.0 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.
Potential reduce by 143 B
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. Qrs.ly has all CSS files already compressed.
Number of requests can be reduced by 16 (28%)
58
42
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QR S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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qrs.ly 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 progressbar elements do not have accessible names.
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
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
qrs.ly 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
Missing source maps for large first-party JavaScript
qrs.ly SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qrs.ly 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 Qrs.ly 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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qrs.ly
Open Graph data is detected on the main page of QR S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: