Tools & Wizards About Us
czur.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

czur.com

Smart & Professional Book Scanner with Digitization Solutions - CZUR

Page Load Speed

3.5 sec in total

First Response

241 ms

Resources Loaded

3.1 sec

Page Rendered

189 ms

czur.com screenshot

About Website

Visit czur.com now to see the best up-to-date CZUR content for United States and also check out these interesting facts you probably never knew about czur.com

CZUR offers the best and most cost-effective book scanner, leading in smart and professional scanning solutions for digitization of valuable documents.

Visit czur.com

Key Findings

We analyzed Czur.com page load time and found that the first response time was 241 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

czur.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.655

8/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

czur.com

241 ms

www.czur.com

516 ms

globals.css

1271 ms

globals.en.css

1274 ms

en

68 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 7% of them (4 requests) were addressed to the original Czur.com, 91% (49 requests) were made to Osscdn.czur.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Osscdn.czur.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 641.9 kB (14%)

Content Size

4.4 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Czur.com main page is 4.4 MB. 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 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 117.0 kB

  • Original 132.5 kB
  • After minification 132.4 kB
  • After compression 15.5 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 117.0 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 26.7 kB

  • Original 3.6 MB
  • After minification 3.6 MB

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. CZUR images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 482.7 kB

  • Original 660.1 kB
  • After minification 660.1 kB
  • After compression 177.4 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 482.7 kB or 73% of the original size.

CSS Optimization

-78%

Potential reduce by 15.4 kB

  • Original 19.8 kB
  • After minification 17.1 kB
  • After compression 4.3 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. Czur.com needs all CSS files to be minified and compressed as it can save up to 15.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (50%)

Requests Now

50

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CZUR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

czur.com

czur.com

241 ms

www.czur.com

www.czur.com

516 ms

globals.css

globals.css

1271 ms

globals.en.css

globals.en.css

1274 ms

en

en

68 ms

swiper-3.4.2.min.css

swiper-3.4.2.min.css

1183 ms

normalize.css

normalize.css

1399 ms

video-js.css

video-js.css

1336 ms

f9f0c1ead176ebbb.css

f9f0c1ead176ebbb.css

1276 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

1703 ms

webpack-2f4db230c2eba6d9.js

webpack-2f4db230c2eba6d9.js

1345 ms

framework-ce84985cd166733a.js

framework-ce84985cd166733a.js

1505 ms

main-f1216ea4d2a9a644.js

main-f1216ea4d2a9a644.js

1504 ms

_app-1859a7b6ee0d8679.js

_app-1859a7b6ee0d8679.js

1502 ms

b637e9a5-25d59bac40867270.js

b637e9a5-25d59bac40867270.js

1508 ms

6465-cb6cb3e484d75871.js

6465-cb6cb3e484d75871.js

1502 ms

1664-dc59c5bda9ccef97.js

1664-dc59c5bda9ccef97.js

1503 ms

322-38087ae2aeee2194.js

322-38087ae2aeee2194.js

1556 ms

6245-cef4b885175a290a.js

6245-cef4b885175a290a.js

1597 ms

8677-e799af2c880047b4.js

8677-e799af2c880047b4.js

1570 ms

en-ea3f560e62ba77c7.js

en-ea3f560e62ba77c7.js

1601 ms

_buildManifest.js

_buildManifest.js

1584 ms

_ssgManifest.js

_ssgManifest.js

1629 ms

js

js

46 ms

starryHub_icon.png

starryHub_icon.png

2158 ms

et.png

et.png

1656 ms

AURA.png

AURA.png

1677 ms

M.png

M.png

1723 ms

Shine--1.png

Shine--1.png

1722 ms

Shine.png

Shine.png

1729 ms

lens.png

lens.png

1754 ms

HALO.png

HALO.png

1770 ms

fancy.png

fancy.png

1774 ms

Assistive-cover.png

Assistive-cover.png

1809 ms

notebook_en.png

notebook_en.png

1816 ms

bookmark_en.png

bookmark_en.png

1836 ms

mirror.png

mirror.png

1845 ms

czur_app_logo.png

czur_app_logo.png

1848 ms

czurshare_app_logo.png

czurshare_app_logo.png

1896 ms

index_left.jpg

index_left.jpg

1894 ms

www.czur.com

www.czur.com

76 ms

index_center.jpg

index_center.jpg

755 ms

index_right.jpg

index_right.jpg

666 ms

flag-zh.png

flag-zh.png

659 ms

flag-en.png

flag-en.png

700 ms

email_select.png

email_select.png

589 ms

starry_2.jpg

starry_2.jpg

843 ms

et24pro%402x.jpg

et24pro%402x.jpg

588 ms

banner_fancy_en.jpg

banner_fancy_en.jpg

847 ms

banner_shine_ultra@2.jpg

banner_shine_ultra@2.jpg

621 ms

banner_aura@2.jpg

banner_aura@2.jpg

674 ms

czur-icon.46b17a9b.ttf

czur-icon.46b17a9b.ttf

662 ms

banner_et16plus@2.jpg

banner_et16plus@2.jpg

698 ms

banner_m3000pro@2.jpg

banner_m3000pro@2.jpg

740 ms

Accessibility Review

czur.com accessibility score

88

Accessibility Issues

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.

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

Links do not have a discernible name

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

czur.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

SEO Factors

czur.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Czur.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 Czur.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

czur.com

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