Tools & Wizards About Us
szckznk.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

szckznk.com

China PVC Card, Wooden Card, Metal Card Suppliers, Manufacturers, Factory - Shenzhen Caika Smart Card Co.,Ltd

Page Load Speed

2.9 sec in total

First Response

437 ms

Resources Loaded

2.2 sec

Page Rendered

272 ms

szckznk.com screenshot

About Website

Click here to check amazing Szckznk content. Otherwise, check out these important facts you probably never knew about szckznk.com

Shenzhen Caika Smart Card Co.,Ltd is a professional manufacturer and exporter integrating research, production, sale and services in various IC cards, wood cards, bar-code cards, alien cards, transpar...

Visit szckznk.com

Key Findings

We analyzed Szckznk.com page load time and found that the first response time was 437 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

szckznk.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value19.1 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.601

11/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

szckznk.com

437 ms

www.szckznk.com

375 ms

style.css

78 ms

jquery.js

331 ms

sitecommon.js

341 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 72% of them (46 requests) were addressed to the original Szckznk.com, 8% (5 requests) were made to Js01.v15cdn.com and 8% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (909 ms) belongs to the original domain Szckznk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 387.9 kB (29%)

Content Size

1.3 MB

After Optimization

929.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szckznk.com main page is 1.3 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. 80% 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. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.1 kB

  • Original 20.1 kB
  • After minification 19.4 kB
  • After compression 5.0 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 15.1 kB or 75% of the original size.

Image Optimization

-35%

Potential reduce by 365.9 kB

  • Original 1.0 MB
  • After minification 665.9 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, Szckznk needs image optimization as it can save up to 365.9 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.6 kB

  • Original 196.7 kB
  • After minification 196.5 kB
  • After compression 192.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 2.3 kB

  • Original 69.0 kB
  • After minification 69.0 kB
  • After compression 66.8 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. Szckznk.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (30%)

Requests Now

60

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szckznk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

szckznk.com

szckznk.com

437 ms

www.szckznk.com

www.szckznk.com

375 ms

style.css

style.css

78 ms

jquery.js

jquery.js

331 ms

sitecommon.js

sitecommon.js

341 ms

Site_Common.js

Site_Common.js

372 ms

focus.js

focus.js

370 ms

count.js

count.js

370 ms

script.js

script.js

375 ms

float18194.js

float18194.js

152 ms

navbj.jpg

navbj.jpg

77 ms

bM6UnS1wHWA

bM6UnS1wHWA

147 ms

nav_top_ssk2.png

nav_top_ssk2.png

70 ms

logo201903081644462708765.png

logo201903081644462708765.png

138 ms

navbj2.jpg

navbj2.jpg

139 ms

ba202106241336080040452.jpg

ba202106241336080040452.jpg

623 ms

ba201901081120196579928.jpg

ba201901081120196579928.jpg

624 ms

ba201901081120429088094.jpg

ba201901081120429088094.jpg

625 ms

main1_icon.png

main1_icon.png

167 ms

main1_btm.png

main1_btm.png

461 ms

201909261558473245132.jpg

201909261558473245132.jpg

516 ms

main3-bj.png

main3-bj.png

749 ms

n202105101456128702032.jpg

n202105101456128702032.jpg

477 ms

news_icon.jpg

news_icon.jpg

622 ms

201909271306459836034.jpg

201909271306459836034.jpg

623 ms

201912201142253479750.jpg

201912201142253479750.jpg

624 ms

map.jpg

map.jpg

723 ms

link_bj.png

link_bj.png

629 ms

part1.png

part1.png

721 ms

part2.png

part2.png

722 ms

part3.png

part3.png

721 ms

zizhi_01.jpg

zizhi_01.jpg

722 ms

zizhi_02.jpg

zizhi_02.jpg

723 ms

zizhi_03.jpg

zizhi_03.jpg

738 ms

zizhi_04.jpg

zizhi_04.jpg

748 ms

zizhi_05.jpg

zizhi_05.jpg

767 ms

zizhi_06.jpg

zizhi_06.jpg

769 ms

footbj.jpg

footbj.jpg

784 ms

foot_bg.png

foot_bg.png

806 ms

link01.png

link01.png

821 ms

link02.png

link02.png

822 ms

link03.png

link03.png

838 ms

link04.png

link04.png

842 ms

link05.png

link05.png

850 ms

link07.png

link07.png

873 ms

link08.png

link08.png

891 ms

2wm.png

2wm.png

894 ms

s

s

909 ms

erwei394206.jpg

erwei394206.jpg

878 ms

bmore.png

bmore.png

787 ms

bottom_bj.jpg

bottom_bj.jpg

810 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

26 ms

base.js

base.js

50 ms

dot.png

dot.png

779 ms

ad_status.js

ad_status.js

151 ms

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

110 ms

embed.js

embed.js

42 ms

wmkc-ico.png

wmkc-ico.png

567 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

40 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

43 ms

id

id

29 ms

Create

Create

120 ms

GenerateIT

GenerateIT

13 ms

Accessibility Review

szckznk.com accessibility score

48

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

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

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

szckznk.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

szckznk.com SEO score

92

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

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

High

Tap targets are not sized appropriately

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 Szckznk.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 Szckznk.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

szckznk.com

Open Graph data is detected on the main page of Szckznk. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: