3.6 sec in total
61 ms
1.8 sec
1.7 sec
Welcome to qrcode-zebra.com homepage info - get ready to check QR Code Zebra best content for United States right away, or after learning these important things about qrcode-zebra.com
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Visit qrcode-zebra.comWe analyzed Qrcode-zebra.com page load time and found that the first response time was 61 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.
qrcode-zebra.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value3.6 s
60/100
25%
Value8.2 s
20/100
10%
Value1,520 ms
13/100
30%
Value0.007
100/100
15%
Value18.6 s
3/100
10%
61 ms
37 ms
228 ms
76 ms
104 ms
Our browser made a total of 137 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Qrcode-zebra.com, 90% (123 requests) were made to Qrcode-tiger.com and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (353 ms) relates to the external source Qrcode-tiger.com.
Page size can be reduced by 636.4 kB (70%)
915.1 kB
278.7 kB
In fact, the total size of Qrcode-zebra.com main page is 915.1 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. 85% 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. HTML takes 778.4 kB which makes up the majority of the site volume.
Potential reduce by 635.7 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 635.7 kB or 82% of the original size.
Potential reduce by 601 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. QR Code Zebra images are well optimized though.
Potential reduce by 67 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 43 (32%)
133
90
The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QR Code Zebra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and as a result speed up the page load time.
qrcode-zebra.com
61 ms
qrcode-zebra.com
37 ms
www.qrcode-tiger.com
228 ms
polyfills-5cd94c89d3acac5f.js
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webpack-01e3e39f4fd2e23c.js
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qrcode-zebra.com 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-hidden="true"] elements contain focusable descendents
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
qrcode-zebra.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
qrcode-zebra.com 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 Qrcode-zebra.com 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 Qrcode-zebra.com 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.
qrcode-zebra.com
Open Graph data is detected on the main page of QR Code Zebra. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: