Tools & Wizards About Us
card-scanner.com screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

card-scanner.com

Page Load Speed

1.3 sec in total

First Response

316 ms

Resources Loaded

815 ms

Page Rendered

162 ms

card-scanner.com screenshot

About Website

Click here to check amazing Card Scanner content. Otherwise, check out these important facts you probably never knew about card-scanner.com

Business card scanner to Outlook, Id scanner and portable scanners

Visit card-scanner.com

Key Findings

We analyzed Card-scanner.com page load time and found that the first response time was 316 ms and then it took 977 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

card-scanner.com performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

card-scanner.com

316 ms

sniffer.js

199 ms

custom.js

137 ms

style.js

135 ms

main.css

144 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 88% of them (21 requests) were addressed to the original Card-scanner.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Cdn.pardot.com. The less responsive or slowest element that took the longest time to load (340 ms) belongs to the original domain Card-scanner.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.0 kB (33%)

Content Size

218.9 kB

After Optimization

145.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Card-scanner.com main page is 218.9 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. 15% of websites need less resources to load. Images take 128.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 12.9 kB

  • Original 16.4 kB
  • After minification 14.7 kB
  • After compression 3.5 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 12.9 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 8.5 kB

  • Original 128.7 kB
  • After minification 120.2 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. Card Scanner images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 43.6 kB

  • Original 64.6 kB
  • After minification 56.8 kB
  • After compression 21.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 43.6 kB or 67% of the original size.

CSS Optimization

-88%

Potential reduce by 8.0 kB

  • Original 9.1 kB
  • After minification 7.1 kB
  • After compression 1.1 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. Card-scanner.com needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (26%)

Requests Now

23

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Card Scanner. 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.

Network Requests Diagram

card-scanner.com

card-scanner.com

316 ms

sniffer.js

sniffer.js

199 ms

custom.js

custom.js

137 ms

style.js

style.js

135 ms

main.css

main.css

144 ms

menu.js

menu.js

137 ms

urchin.js

urchin.js

6 ms

menu_moz.js

menu_moz.js

149 ms

up22.jpg

up22.jpg

293 ms

up222.jpg

up222.jpg

68 ms

index-left7.jpg

index-left7.jpg

277 ms

GifAnim.gif

GifAnim.gif

340 ms

main7a.jpg

main7a.jpg

200 ms

main5a.jpg

main5a.jpg

134 ms

main10a.jpg

main10a.jpg

201 ms

main8b.jpg

main8b.jpg

221 ms

S2C_logo.jpg

S2C_logo.jpg

266 ms

valid-xhtml10-blue.png

valid-xhtml10-blue.png

268 ms

bg-index.jpg

bg-index.jpg

136 ms

bg-index-yashar.jpg

bg-index-yashar.jpg

172 ms

pixel.jpg

pixel.jpg

178 ms

pixel-width.jpg

pixel-width.jpg

184 ms

__utm.gif

__utm.gif

3 ms

pd.js

pd.js

8 ms

Accessibility Review

card-scanner.com accessibility score

86

Accessibility Issues

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

High

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

Best Practices

card-scanner.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

card-scanner.com SEO score

75

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Card-scanner.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Card-scanner.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

card-scanner.com

Open Graph description is not detected on the main page of Card Scanner. 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: