6.8 sec in total
304 ms
6.2 sec
223 ms
Visit qr-code.ir now to see the best up-to-date QR Code content for Iran and also check out these interesting facts you probably never knew about qr-code.ir
رمزینه پاسخ سریع ایران – کیو آر کد – ارائه سرویس تولید و خواندن آنلاین بارکد های کیو آر کد بهمراه آموزش ها و نرم افزار های اسکن برای موبایل
Visit qr-code.irWe analyzed Qr-code.ir page load time and found that the first response time was 304 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
qr-code.ir performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value3.0 s
79/100
25%
Value4.1 s
80/100
10%
Value110 ms
98/100
30%
Value0.193
64/100
15%
Value3.0 s
96/100
10%
304 ms
193 ms
289 ms
197 ms
199 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 91% of them (42 requests) were addressed to the original Qr-code.ir, 4% (2 requests) were made to Service.persianstat.com and 2% (1 request) were made to Persianstat.com. The less responsive or slowest element that took the longest time to load (863 ms) relates to the external source Enamad.ir.
Page size can be reduced by 151.6 kB (26%)
587.2 kB
435.6 kB
In fact, the total size of Qr-code.ir main page is 587.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 394.4 kB which makes up the majority of the site volume.
Potential reduce by 31.0 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 31.0 kB or 83% of the original size.
Potential reduce by 16.6 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. QR Code images are well optimized though.
Potential reduce by 97.1 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 97.1 kB or 66% of the original size.
Potential reduce by 6.9 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. Qr-code.ir needs all CSS files to be minified and compressed as it can save up to 6.9 kB or 77% of the original size.
Number of requests can be reduced by 6 (13%)
45
39
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QR Code. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
qr-code.ir
304 ms
qrcode.css
193 ms
jquery-1.3.2.min.js
289 ms
jquery.tools.js
197 ms
cufon-1.10.min.js
199 ms
bifon-1.1b.js
200 ms
ftqrc.js
199 ms
image.js
285 ms
stat.js
414 ms
namad1.png
863 ms
bg.jpg
190 ms
menu-bg.png
191 ms
qr-fa.png
193 ms
img-qr-code.ir.png
193 ms
qr-en.png
289 ms
w-slide-bg.jpg
195 ms
slide-bg.jpg
384 ms
header-text-more.png
290 ms
qrc-slide-1.jpg
483 ms
qrc-slide-2.jpg
386 ms
qrc-slide-3.jpg
483 ms
qrc-slide-5.jpg
585 ms
qrc-slide-4.jpg
583 ms
startqr-document.gif
478 ms
startqr-create.gif
506 ms
startqr-download.gif
573 ms
qr-question.png
579 ms
rps=qrcode.png
580 ms
boxbg.jpg
603 ms
box-barcode.jpg
667 ms
box-gallery.jpg
675 ms
box-api.jpg
676 ms
box_more.jpg
673 ms
box_more_link.gif
680 ms
xz.jpg
700 ms
facebook.png
765 ms
twitter.png
766 ms
yahoo.png
767 ms
youtube.png
769 ms
rss.png
774 ms
mybarcode.png
750 ms
footer-bg2.jpg
98 ms
Stats.aspx
395 ms
round_button1.png
98 ms
round_button.png
121 ms
stat.gif
196 ms
qr-code.ir accessibility score
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
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 [lang] attribute
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
Links do not have a discernible name
qr-code.ir 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
qr-code.ir 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
FA
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qr-code.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it matches the claimed language. Our system also found out that Qr-code.ir 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.
qr-code.ir
Open Graph description is not detected on the main page of QR Code. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: