Tools & Wizards About Us
katocard.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

katocard.com

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Page Load Speed

8.8 sec in total

First Response

689 ms

Resources Loaded

7.7 sec

Page Rendered

334 ms

katocard.com screenshot

About Website

Visit katocard.com now to see the best up-to-date Katocard content for Singapore and also check out these interesting facts you probably never knew about katocard.com

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Visit katocard.com

Key Findings

We analyzed Katocard.com page load time and found that the first response time was 689 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

katocard.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.35

31/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

katocard.com

689 ms

katocard.com

1131 ms

gtm.js

53 ms

js

103 ms

reset.css

267 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 91% of them (79 requests) were addressed to the original Katocard.com, 3% (3 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Katocard.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.1 kB (8%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Katocard.com main page is 1.2 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. 55% of websites need less resources to load. Images take 992.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 43.2 kB

  • Original 52.9 kB
  • After minification 40.8 kB
  • After compression 9.7 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. This page needs HTML code to be minified as it can gain 12.1 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 43.2 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 40.3 kB

  • Original 992.8 kB
  • After minification 952.5 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. Katocard images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 8.8 kB

  • Original 124.3 kB
  • After minification 124.3 kB
  • After compression 115.6 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

-24%

Potential reduce by 5.9 kB

  • Original 24.0 kB
  • After minification 24.0 kB
  • After compression 18.2 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. Katocard.com needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (18%)

Requests Now

85

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katocard. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

katocard.com

katocard.com

689 ms

katocard.com

katocard.com

1131 ms

gtm.js

gtm.js

53 ms

js

js

103 ms

reset.css

reset.css

267 ms

common.css

common.css

541 ms

style.css

style.css

1093 ms

swiper.min.css

swiper.min.css

1050 ms

iconfont.css

iconfont.css

1064 ms

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2060 ms

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1665 ms

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1762 ms

swiper.min.js

swiper.min.js

1967 ms

layer.js

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2118 ms

index.js

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2018 ms

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3032 ms

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3088 ms

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3554 ms

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55 ms

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3071 ms

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3257 ms

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2310 ms

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2732 ms

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2562 ms

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2738 ms

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2872 ms

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2499 ms

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2514 ms

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2378 ms

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2817 ms

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2413 ms

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2308 ms

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2307 ms

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1987 ms

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1819 ms

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2059 ms

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15 ms

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12 ms

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12 ms

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28 ms

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70 ms

Accessibility Review

katocard.com accessibility score

51

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

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

katocard.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

katocard.com SEO score

85

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

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Katocard.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Katocard.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

katocard.com

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