Tools & Wizards About Us
camscanner.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

camscanner.com

CamScanner: text and image scanning and recognition, PDF to Word, document format conversion, online editor

Page Load Speed

1.2 sec in total

First Response

153 ms

Resources Loaded

529 ms

Page Rendered

522 ms

camscanner.com screenshot

About Website

Visit camscanner.com now to see the best up-to-date Cam Scanner content for China and also check out these interesting facts you probably never knew about camscanner.com

CamScanner provides the most intelligent document management solution; pdf converter, pdf editor, pdf to word, pdf to excel, pdf to ppt, pdf to image, pdf to document, document editing, document image...

Visit camscanner.com

Key Findings

We analyzed Camscanner.com page load time and found that the first response time was 153 ms and then it took 1.1 sec 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

camscanner.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value5.2 s

61/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

Network Requests Diagram

camscanner.com

153 ms

www.camscanner.com

173 ms

7c92127.css

75 ms

c6ddcd2.css

73 ms

21eb519.css

89 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Camscanner.com, 94% (32 requests) were made to Static.intsig.net. The less responsive or slowest element that took the longest time to load (173 ms) belongs to the original domain Camscanner.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.5 kB (18%)

Content Size

937.2 kB

After Optimization

766.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Camscanner.com main page is 937.2 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. Only a small number of websites need less resources to load. Images take 784.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 28.4 kB

  • Original 34.3 kB
  • After minification 32.8 kB
  • After compression 5.9 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 28.4 kB or 83% of the original size.

Image Optimization

-16%

Potential reduce by 125.3 kB

  • Original 784.9 kB
  • After minification 659.6 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. Obviously, Cam Scanner needs image optimization as it can save up to 125.3 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-14%

Potential reduce by 16.9 kB

  • Original 118.0 kB
  • After minification 118.0 kB
  • After compression 101.1 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. Camscanner.com needs all CSS files to be minified and compressed as it can save up to 16.9 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (13%)

Requests Now

31

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cam 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 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

camscanner.com

camscanner.com

153 ms

www.camscanner.com

www.camscanner.com

173 ms

7c92127.css

7c92127.css

75 ms

c6ddcd2.css

c6ddcd2.css

73 ms

21eb519.css

21eb519.css

89 ms

d77d829.js

d77d829.js

86 ms

b36eebd.js

b36eebd.js

98 ms

90a12a2.js

90a12a2.js

97 ms

cc2eb11.js

cc2eb11.js

109 ms

3c21989.js

3c21989.js

106 ms

scan_en.5cb7eb9.mp4

scan_en.5cb7eb9.mp4

134 ms

pic01.3d6be18.png

pic01.3d6be18.png

107 ms

image2_e.c580078.png

image2_e.c580078.png

106 ms

image3_e.4a33e4f.png

image3_e.4a33e4f.png

125 ms

image4_e.62e185b.png

image4_e.62e185b.png

126 ms

portrait5.3687483.png

portrait5.3687483.png

125 ms

portrait6.3de8ed8.png

portrait6.3de8ed8.png

126 ms

portrait7.557bc48.png

portrait7.557bc48.png

127 ms

portrait8.4b961e8.png

portrait8.4b961e8.png

128 ms

logo-en.e72e3ac.png

logo-en.e72e3ac.png

42 ms

button-web.6171783.png

button-web.6171783.png

44 ms

css_sprites.56962f8.png

css_sprites.56962f8.png

43 ms

pic09.0e5937c.png

pic09.0e5937c.png

44 ms

scan2.4f17f3d.png

scan2.4f17f3d.png

44 ms

crop.b63db3b.png

crop.b63db3b.png

45 ms

print.102d56a.png

print.102d56a.png

47 ms

phone.de7704d.png

phone.de7704d.png

46 ms

ocr.38300ae.png

ocr.38300ae.png

49 ms

sync.0793f2c.png

sync.0793f2c.png

53 ms

share.fff0391.png

share.fff0391.png

54 ms

css_sprites.96b613d.png

css_sprites.96b613d.png

60 ms

image-bg.fd23be7.png

image-bg.fd23be7.png

55 ms

arrow_left1.556d18c.png

arrow_left1.556d18c.png

59 ms

arrow_right1.8acf3e3.png

arrow_right1.8acf3e3.png

64 ms

Accessibility Review

camscanner.com accessibility score

63

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

camscanner.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

camscanner.com SEO score

86

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

Links do not have descriptive text

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Camscanner.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 Camscanner.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.

Social Sharing Optimization

camscanner.com

Open Graph description is not detected on the main page of Cam 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: