Tools & Wizards About Us
centroniccomponents.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

centroniccomponents.com

Centronic Components India PVT LTD | Semiconductor Supplier | Bangalore, Karnataka, India

Page Load Speed

1.9 sec in total

First Response

82 ms

Resources Loaded

1.8 sec

Page Rendered

56 ms

centroniccomponents.com screenshot

About Website

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

Discover top-quality components and services at Centronic Components India PVT LTD. From warehousing to sourcing, we've got you covered. RKZ-0515S

Visit centroniccomponents.com

Key Findings

We analyzed Centroniccomponents.com page load time and found that the first response time was 82 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

centroniccomponents.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value3,200 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

www.centroniccomponents.com

82 ms

minified.js

32 ms

focus-within-polyfill.js

65 ms

polyfill.min.js

940 ms

thunderbolt-commons.2e7e2179.bundle.min.js

57 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Centroniccomponents.com, 27% (16 requests) were made to Static.parastorage.com and 23% (14 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (940 ms) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 731.4 kB (51%)

Content Size

1.4 MB

After Optimization

701.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centroniccomponents.com main page is 1.4 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. 70% of websites need less resources to load. HTML takes 735.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 583.9 kB

  • Original 735.0 kB
  • After minification 733.4 kB
  • After compression 151.0 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 583.9 kB or 79% of the original size.

Image Optimization

-15%

Potential reduce by 14.0 kB

  • Original 91.5 kB
  • After minification 77.6 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, Centronic Components needs image optimization as it can save up to 14.0 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

-24%

Potential reduce by 133.4 kB

  • Original 546.6 kB
  • After minification 546.6 kB
  • After compression 413.2 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 133.4 kB or 24% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 59.5 kB
  • After minification 59.5 kB
  • After compression 59.5 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. Centroniccomponents.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (44%)

Requests Now

36

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centronic 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 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.centroniccomponents.com

www.centroniccomponents.com

82 ms

minified.js

minified.js

32 ms

focus-within-polyfill.js

focus-within-polyfill.js

65 ms

polyfill.min.js

polyfill.min.js

940 ms

thunderbolt-commons.2e7e2179.bundle.min.js

thunderbolt-commons.2e7e2179.bundle.min.js

57 ms

main.a7baa898.bundle.min.js

main.a7baa898.bundle.min.js

56 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

56 ms

lodash.min.js

lodash.min.js

60 ms

react.production.min.js

react.production.min.js

60 ms

react-dom.production.min.js

react-dom.production.min.js

60 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

59 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

58 ms

10297f4be81746da85c01a07090dadd4.jpg

10297f4be81746da85c01a07090dadd4.jpg

203 ms

btn_buynowCC_LG.gif

btn_buynowCC_LG.gif

121 ms

pixel.gif

pixel.gif

121 ms

c69fd8_0f4456ab7afa4e7dae5a7b49e6305b42~mv2.jpg

c69fd8_0f4456ab7afa4e7dae5a7b49e6305b42~mv2.jpg

575 ms

43c038_7cb199c7f544445e9916724f6dbc49f9~mv1.png

43c038_7cb199c7f544445e9916724f6dbc49f9~mv1.png

203 ms

43c038_63f6ba15814943da8389a0b07bd15382~mv1.png

43c038_63f6ba15814943da8389a0b07bd15382~mv1.png

203 ms

207e6f6e5d69464d9d76ae9cc447248f.jpg

207e6f6e5d69464d9d76ae9cc447248f.jpg

321 ms

c69fd8_65f0edf6de1646d281d060aa73ca82bf~mv2.png

c69fd8_65f0edf6de1646d281d060aa73ca82bf~mv2.png

575 ms

11062b_64ae2a899006496dac01c2e81fac97f1f000.jpg

11062b_64ae2a899006496dac01c2e81fac97f1f000.jpg

203 ms

43c038_3c44a5c71ce7443c90beb643371640fc~mv1.png

43c038_3c44a5c71ce7443c90beb643371640fc~mv1.png

203 ms

43c038_2d1f793adeff4f5b8492b7b13ac0e490~mv1.png

43c038_2d1f793adeff4f5b8492b7b13ac0e490~mv1.png

203 ms

43c038_5c0875f8558c487ea2068be2c66e15bd~mv1.png

43c038_5c0875f8558c487ea2068be2c66e15bd~mv1.png

204 ms

c69fd8_a86a88a4dfcb413292946676133509fc~mv2.jpg

c69fd8_a86a88a4dfcb413292946676133509fc~mv2.jpg

572 ms

c69fd8_a835a28c3f22447396c36bc8e7d6e010~mv2.jpg

c69fd8_a835a28c3f22447396c36bc8e7d6e010~mv2.jpg

572 ms

Application.png

Application.png

570 ms

LMSy9UShJqg

LMSy9UShJqg

145 ms

38567b0b5eb55f8eba96f60fa6356630.png

38567b0b5eb55f8eba96f60fa6356630.png

207 ms

cca525a8-ad89-43ae-aced-bcb49fb271dc.woff

cca525a8-ad89-43ae-aced-bcb49fb271dc.woff

79 ms

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

69 ms

b56b944e-bbe0-4450-a241-de2125d3e682.woff

b56b944e-bbe0-4450-a241-de2125d3e682.woff

79 ms

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

79 ms

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

79 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

69 ms

bundle.min.js

bundle.min.js

105 ms

www-player.css

www-player.css

62 ms

www-embed-player.js

www-embed-player.js

88 ms

base.js

base.js

126 ms

323 ms

318 ms

321 ms

317 ms

318 ms

315 ms

352 ms

349 ms

346 ms

345 ms

343 ms

342 ms

ad_status.js

ad_status.js

161 ms

em-mboKNCEGvkB-sChFEq9S_yY02WXLtG5xXFnlaaoo.js

em-mboKNCEGvkB-sChFEq9S_yY02WXLtG5xXFnlaaoo.js

114 ms

embed.js

embed.js

43 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

34 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

38 ms

id

id

19 ms

Create

Create

15 ms

qoe

qoe

10 ms

log_event

log_event

0 ms

Accessibility Review

centroniccomponents.com accessibility score

88

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

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.

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

centroniccomponents.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

centroniccomponents.com SEO score

92

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

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 Centroniccomponents.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 Centroniccomponents.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

centroniccomponents.com

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