Tools & Wizards About Us
lcsc.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

lcsc.com

Electronic Components Distributor - LCSC Electronics

Page Load Speed

1.3 sec in total

First Response

9 ms

Resources Loaded

846 ms

Page Rendered

401 ms

lcsc.com screenshot

About Website

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

LCSC Electronics is a global components distributor with a wider selection in stock. Choose us for all your component needs - where quality, selection, and honest prices can be offered.

Visit lcsc.com

Key Findings

We analyzed Lcsc.com page load time and found that the first response time was 9 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

lcsc.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

lcsc.com

9 ms

lcsc.com

113 ms

www.lcsc.com

352 ms

iconfont.css

38 ms

pc.css

45 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Lcsc.com, 90% (56 requests) were made to Static.lcsc.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (352 ms) belongs to the original domain Lcsc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 260.1 kB (30%)

Content Size

861.8 kB

After Optimization

601.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lcsc.com main page is 861.8 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. 75% 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. Javascripts take 392.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 249.3 kB

  • Original 291.6 kB
  • After minification 284.7 kB
  • After compression 42.3 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 249.3 kB or 86% of the original size.

Image Optimization

-15%

Potential reduce by 8.6 kB

  • Original 57.1 kB
  • After minification 48.6 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, LCSC needs image optimization as it can save up to 8.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 392.7 kB
  • After minification 392.7 kB
  • After compression 391.6 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

-1%

Potential reduce by 1.1 kB

  • Original 120.4 kB
  • After minification 120.3 kB
  • After compression 119.3 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. Lcsc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (80%)

Requests Now

54

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LCSC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lcsc.com

lcsc.com

9 ms

lcsc.com

lcsc.com

113 ms

www.lcsc.com

www.lcsc.com

352 ms

iconfont.css

iconfont.css

38 ms

pc.css

pc.css

45 ms

iconfont.js

iconfont.js

44 ms

js

js

77 ms

dde583c9.d2574ff.css

dde583c9.d2574ff.css

42 ms

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62 ms

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61 ms

01e7b97c.0ac6e1b.css

01e7b97c.0ac6e1b.css

75 ms

2a8e0bc3.558a50c.css

2a8e0bc3.558a50c.css

72 ms

45579881.e4a3378.css

45579881.e4a3378.css

77 ms

b9cf3951.34d35dd.css

b9cf3951.34d35dd.css

91 ms

30ccc425.a243822.css

30ccc425.a243822.css

91 ms

3a1032d9.3187d38.css

3a1032d9.3187d38.css

89 ms

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93 ms

e5e60d7b.b46f9be.css

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92 ms

23c26b94.887332b.css

23c26b94.887332b.css

97 ms

90c36db.js

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123 ms

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124 ms

caab873.js

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123 ms

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121 ms

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92 ms

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148 ms

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150 ms

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152 ms

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147 ms

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152 ms

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151 ms

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166 ms

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164 ms

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168 ms

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173 ms

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175 ms

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173 ms

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174 ms

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178 ms

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183 ms

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182 ms

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156 ms

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161 ms

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164 ms

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2D0468A7A118830999834FDD653E24A31713854898097.png

151 ms

be60835.js

be60835.js

152 ms

0695750.js

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138 ms

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137 ms

b3705d5.js

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139 ms

21749e9.js

21749e9.js

138 ms

logo.png

logo.png

143 ms

inquiry_wrap_icon4.png

inquiry_wrap_icon4.png

142 ms

bom-tool.png

bom-tool.png

142 ms

request_a_Quote_icon.png

request_a_Quote_icon.png

142 ms

certificate.png

certificate.png

140 ms

fast-shipping.png

fast-shipping.png

136 ms

hot_product.png

hot_product.png

110 ms

no_goods_pic.png

no_goods_pic.png

108 ms

no_goods_pic3.jpg

no_goods_pic3.jpg

107 ms

HarmonyOS_Sans_Regular.ttf

HarmonyOS_Sans_Regular.ttf

10 ms

iconfont.woff

iconfont.woff

45 ms

materialdesignicons-webfont.147e337.woff

materialdesignicons-webfont.147e337.woff

45 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

0 ms

Accessibility Review

lcsc.com accessibility score

98

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.

Best Practices

lcsc.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lcsc.com SEO score

98

Search Engine Optimization Advices

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 Lcsc.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 Lcsc.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

lcsc.com

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