Tools & Wizards About Us
kit4diy.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

kit4diy.com

Kit4Diy.com | แหล่งรวมวงจรชุดคิทอิเล็กทรอนิกส์ หุ่นยนต์ พลังงานโซล่าเซลล์ บอร์ดทดลอง ที่มีชนิดและแบบวงจรให้เลือกมากที่สุด

Page Load Speed

9.3 sec in total

First Response

825 ms

Resources Loaded

5.3 sec

Page Rendered

3.1 sec

kit4diy.com screenshot

About Website

Welcome to kit4diy.com homepage info - get ready to check Kit4 Diy best content for Thailand right away, or after learning these important things about kit4diy.com

เราจำหน่ายวงจรชุดคิทอิเล็กทรอนิกส์หลากหลายประเภท มีทั้งแบบชุดคิท และแบบลงปริ้นท์ เหมาะสำหรับผู้สนใจทางด้านอิเล็กทรอนิกส์ สามารถนำไปพัฒนาต่อยอดเป็นโครงงานอิเล็กทรอนิกส์ หรือนำไปประยุกต์ใช้งานจริงได้

Visit kit4diy.com

Key Findings

We analyzed Kit4diy.com page load time and found that the first response time was 825 ms and then it took 8.4 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

kit4diy.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.484

17/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

kit4diy.com

825 ms

www.kit4diy.com

815 ms

www.kit4diy.com

1225 ms

framework.css

265 ms

app.css

526 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Kit4diy.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Kit4diy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.5 kB (11%)

Content Size

642.2 kB

After Optimization

572.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kit4diy.com main page is 642.2 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. 35% of websites need less resources to load. Images take 530.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 46.0 kB

  • Original 53.5 kB
  • After minification 49.2 kB
  • After compression 7.6 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 46.0 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 21.1 kB

  • Original 530.3 kB
  • After minification 509.3 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. Kit4 Diy images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 1.4 kB

  • Original 41.0 kB
  • After minification 41.0 kB
  • After compression 39.5 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

-6%

Potential reduce by 1.0 kB

  • Original 17.4 kB
  • After minification 17.4 kB
  • After compression 16.4 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. Kit4diy.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

37

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kit4 Diy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kit4diy.com

kit4diy.com

825 ms

www.kit4diy.com

www.kit4diy.com

815 ms

www.kit4diy.com

www.kit4diy.com

1225 ms

framework.css

framework.css

265 ms

app.css

app.css

526 ms

font-awesome.min.css

font-awesome.min.css

785 ms

featherlight.min.css

featherlight.min.css

788 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

1056 ms

featherlight.min.js

featherlight.min.js

856 ms

app.js

app.js

856 ms

logotype.png

logotype.png

856 ms

th.png

th.png

1049 ms

cart.svg

cart.svg

1045 ms

4-baner01.jpg

4-baner01.jpg

1615 ms

5-baner02.jpg

5-baner02.jpg

1626 ms

6-baner03.jpg

6-baner03.jpg

1625 ms

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1308 ms

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1311 ms

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1321 ms

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1570 ms

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1571 ms

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1582 ms

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1832 ms

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1833 ms

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1849 ms

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1884 ms

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1895 ms

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1903 ms

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2095 ms

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2093 ms

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2109 ms

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2152 ms

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2167 ms

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2174 ms

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2353 ms

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2355 ms

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2370 ms

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2428 ms

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2438 ms

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2199 ms

Accessibility Review

kit4diy.com accessibility score

81

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

kit4diy.com best practices score

75

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

Page has valid source maps

SEO Factors

kit4diy.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    TH

  • Language Claimed

    TH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kit4diy.com can be misinterpreted by Google and other search engines. Our service has detected that Thai is used on the page, and it matches the claimed language. Our system also found out that Kit4diy.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

kit4diy.com

Open Graph description is not detected on the main page of Kit4 Diy. 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: