3.1 sec in total
449 ms
2.5 sec
158 ms
Welcome to scanner.code-qr.net homepage info - get ready to check Scanner Code QR best content for France right away, or after learning these important things about scanner.code-qr.net
Scanner gratuit de QR code depuis son ordinateur ou smartphone Android ou iPhone.
Visit scanner.code-qr.netWe analyzed Scanner.code-qr.net page load time and found that the first response time was 449 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
scanner.code-qr.net performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value17.2 s
0/100
25%
Value8.7 s
16/100
10%
Value620 ms
48/100
30%
Value0.024
100/100
15%
Value18.9 s
3/100
10%
449 ms
163 ms
272 ms
189 ms
290 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 18% of them (19 requests) were addressed to the original Scanner.code-qr.net, 13% (14 requests) were made to Code-qr.net and 8% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Code-qr.net.
Page size can be reduced by 508.6 kB (53%)
953.3 kB
444.7 kB
In fact, the total size of Scanner.code-qr.net main page is 953.3 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. 70% of websites need less resources to load. Javascripts take 643.4 kB which makes up the majority of the site volume.
Potential reduce by 90.2 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 90.2 kB or 71% of the original size.
Potential reduce by 10.5 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. Scanner Code QR images are well optimized though.
Potential reduce by 364.5 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 364.5 kB or 57% of the original size.
Potential reduce by 43.4 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. Scanner.code-qr.net needs all CSS files to be minified and compressed as it can save up to 43.4 kB or 79% of the original size.
Number of requests can be reduced by 55 (60%)
91
36
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scanner Code QR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
scanner.code-qr.net
449 ms
reset.css
163 ms
font-awesome.min.css
272 ms
resp.css
189 ms
style.css
290 ms
jquery.fancybox-1.3.4.css
195 ms
flexslider.css
197 ms
color.php
287 ms
jquery.min.js
461 ms
retina.js
293 ms
script.js
301 ms
jquery.fancybox-1.3.4.js
454 ms
l.js
286 ms
java.php
71 ms
jquery-ui.css
25 ms
jquery-1.6.4.min.js
25 ms
jquery-ui.min.js
45 ms
show_ads.js
28 ms
addthis_widget.js
43 ms
adsbygoogle.js
30 ms
css
24 ms
ga.js
26 ms
java.php
303 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
15 ms
light_toast.png
235 ms
twitter.png
658 ms
arrow-down.png
151 ms
viewer.png
238 ms
title.png
235 ms
facebook.png
657 ms
vimeo.png
656 ms
pinterest.png
631 ms
linkedin.png
656 ms
dribbble.png
656 ms
logo.png
821 ms
apple.png
821 ms
android.png
820 ms
blackberry.png
820 ms
chrome-store.png
848 ms
scanner-home.png
939 ms
generator-home.png
1228 ms
flashcode.png
932 ms
ajs.php
23 ms
__utm.gif
29 ms
lg.php
53 ms
ca-pub-7592305470410646.js
92 ms
zrt_lookup.html
97 ms
show_ads_impl.js
56 ms
triangle-down.png
144 ms
ads
232 ms
osd.js
12 ms
ads
177 ms
ads
164 ms
ads
211 ms
300lo.json
87 ms
all.js&version=v2.0
750 ms
widgets.js
27 ms
plusone.js
117 ms
pinit00.png
28 ms
counter.8eb9e83b9fa0d4af1e4f.js
25 ms
arrow.png
148 ms
plus-gray.png
250 ms
ads
159 ms
sh.7c7179124ea24ac6ba46caac.html
92 ms
ads
218 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
99 ms
shares.json
80 ms
abg.js
99 ms
like.php
293 ms
cb=gapi.loaded_0
97 ms
cb=gapi.loaded_1
110 ms
fastbutton
256 ms
css
126 ms
m_js_controller.js
71 ms
css
170 ms
tweet_button.6a78875565a912489e9aef879c881358.en.html
38 ms
postmessageRelay
158 ms
favicon
190 ms
nessie_icon_tiamat_white.png
118 ms
s
97 ms
googlelogo_color_112x36dp.png
143 ms
x_button_blue2.png
86 ms
cb=gapi.loaded_0
74 ms
cb=gapi.loaded_1
73 ms
favicon
156 ms
favicon
142 ms
jot
248 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
124 ms
api.js
98 ms
core:rpc:shindig.random:shindig.sha1.js
123 ms
2536007149-postmessagerelay.js
112 ms
vpc6VNjRPXV.js
553 ms
LVx-xkvaJ0b.png
618 ms
pixel
78 ms
pixel
79 ms
pixel
85 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
90 ms
pixel
32 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
20 ms
27 ms
xd_arbiter.php
217 ms
xd_arbiter.php
423 ms
ping
31 ms
ui
32 ms
like.php
54 ms
vpc6VNjRPXV.js
201 ms
scanner.code-qr.net 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
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
scanner.code-qr.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
scanner.code-qr.net 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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scanner.code-qr.net can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Scanner.code-qr.net 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.
scanner.code-qr.net
Open Graph description is not detected on the main page of Scanner Code QR. 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: