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Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bestcomponents.com

Best Components | Your trusted distributor of active and passive electronic components

Page Load Speed

626 ms in total

First Response

94 ms

Resources Loaded

347 ms

Page Rendered

185 ms

About Website

Welcome to bestcomponents.com homepage info - get ready to check Best Components best content right away, or after learning these important things about bestcomponents.com

BestComponents is your trusted distributor of active and passive electronic components providing worldwide service to electronics buyers in the consumer product, industrial, areospace, automotive, aut...

Visit bestcomponents.com

Key Findings

We analyzed Bestcomponents.com page load time and found that the first response time was 94 ms and then it took 532 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

bestcomponents.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

bestcomponents.com

94 ms

bootstrap.min.css

99 ms

freelancer.min.css

52 ms

font-awesome.min.css

74 ms

css

30 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 60% of them (12 requests) were addressed to the original Bestcomponents.com, 20% (4 requests) were made to Fonts.gstatic.com and 10% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (122 ms) belongs to the original domain Bestcomponents.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.3 kB (40%)

Content Size

661.7 kB

After Optimization

396.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bestcomponents.com main page is 661.7 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. 30% of websites need less resources to load. Images take 317.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 6.9 kB

  • Original 9.1 kB
  • After minification 6.6 kB
  • After compression 2.2 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 2.5 kB, which is 28% 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 6.9 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

  • Original 317.1 kB
  • After minification 316.0 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. Best Components images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 125.0 kB

  • Original 174.5 kB
  • After minification 157.0 kB
  • After compression 49.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 125.0 kB or 72% of the original size.

CSS Optimization

-82%

Potential reduce by 132.2 kB

  • Original 161.0 kB
  • After minification 160.2 kB
  • After compression 28.8 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. Bestcomponents.com needs all CSS files to be minified and compressed as it can save up to 132.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (71%)

Requests Now

14

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Best Components. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

bestcomponents.com accessibility score

95

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

bestcomponents.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bestcomponents.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 Bestcomponents.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 Bestcomponents.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

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