Tools & Wizards About Us
electronics123.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

electronics123.com

Shop - Electronics123

Page Load Speed

2.1 sec in total

First Response

32 ms

Resources Loaded

2 sec

Page Rendered

78 ms

electronics123.com screenshot

About Website

Visit electronics123.com now to see the best up-to-date Electronics123 content for United States and also check out these interesting facts you probably never knew about electronics123.com

Shop 400+ sound‑recording modules, open‑source lightsaber sound boards and DIY electronics kits. Fast US shipping, secure PayPal checkout and expert support from Electronics123.

Visit electronics123.com

Key Findings

We analyzed Electronics123.com page load time and found that the first response time was 32 ms and then it took 2.1 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

electronics123.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.286

42/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

electronics123.com

32 ms

www.electronics123.com

173 ms

shop

636 ms

web.assets_frontend.min.css

280 ms

web.assets_frontend_minimal.min.js

185 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 91% of them (32 requests) were addressed to the original Electronics123.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (779 ms) belongs to the original domain Electronics123.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 470.9 kB (20%)

Content Size

2.4 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Electronics123.com main page is 2.4 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. 25% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 141.2 kB

  • Original 224.8 kB
  • After minification 196.5 kB
  • After compression 83.6 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. This page needs HTML code to be minified as it can gain 28.3 kB, which is 13% 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 141.2 kB or 63% of the original size.

Image Optimization

-14%

Potential reduce by 297.7 kB

  • Original 2.1 MB
  • After minification 1.8 MB

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, Electronics123 needs image optimization as it can save up to 297.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 53.6 kB
  • After minification 53.6 kB
  • After compression 21.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (10%)

Requests Now

29

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electronics123. 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 JavaScripts and as a result speed up the page load time.

Network Requests Diagram

electronics123.com

electronics123.com

32 ms

www.electronics123.com

www.electronics123.com

173 ms

shop

shop

636 ms

web.assets_frontend.min.css

web.assets_frontend.min.css

280 ms

web.assets_frontend_minimal.min.js

web.assets_frontend_minimal.min.js

185 ms

email-decode.min.js

email-decode.min.js

6 ms

js

js

63 ms

Electronics123

Electronics123

135 ms

Proffieboard%20V3.9%20-%20Open%20Source%20Lightsaber%20Sound%20Board

Proffieboard%20V3.9%20-%20Open%20Source%20Lightsaber%20Sound%20Board

326 ms

ProffieBoard%20v2.2%20-%20Open%20Source%20Sound%20Board

ProffieBoard%20v2.2%20-%20Open%20Source%20Sound%20Board

447 ms

%5BUSB5M%5D%20300%20second%20%285%20minutes%29%20USB%20recording%20module%20with%204%20buttons%20%28Windows%29

%5BUSB5M%5D%20300%20second%20%285%20minutes%29%20USB%20recording%20module%20with%204%20buttons%20%28Windows%29

410 ms

%5BFN-T418-Kit%5D%20USB%20Recording%20Module%20%28Multi%20Sound%20Files%20per%20Button%29%20with%20Buttons%2C%20Speaker%20and%20Battery%20Box

%5BFN-T418-Kit%5D%20USB%20Recording%20Module%20%28Multi%20Sound%20Files%20per%20Button%29%20with%20Buttons%2C%20Speaker%20and%20Battery%20Box

396 ms

%5BFN-BC04-KIT1%5D%204%20Buttons%20MP3%20player%20with%20Buttons%2C%20Speaker%20and%20Battery%20Box

%5BFN-BC04-KIT1%5D%204%20Buttons%20MP3%20player%20with%20Buttons%2C%20Speaker%20and%20Battery%20Box

418 ms

%5BUSB2MV2%5D%2075%20Second%20USB%20Recording%20Module%20%28Windows%29

%5BUSB2MV2%5D%2075%20Second%20USB%20Recording%20Module%20%28Windows%29

249 ms

%5BUSB7M-BW%5D%20300%20Second%20%285%20minutes%29%20USB%20Recording%20Module%20with%20PUSH-SWITCH%20and%20White%20Enclosure%20%28Windows%29

%5BUSB7M-BW%5D%20300%20Second%20%285%20minutes%29%20USB%20Recording%20Module%20with%20PUSH-SWITCH%20and%20White%20Enclosure%20%28Windows%29

319 ms

%5BUSB7M-SB%5D%20USB%20Recording%20Module%20with%20MOTION%20SENSING%20or%20LIGHT%20DETECTING%20and%20Black%20Enclosure%20%28Windows%29

%5BUSB7M-SB%5D%20USB%20Recording%20Module%20with%20MOTION%20SENSING%20or%20LIGHT%20DETECTING%20and%20Black%20Enclosure%20%28Windows%29

387 ms

%5BFN-BC04-TB%5D%204%20Buttons%20Triggered%20MP3%20Player%20Board%20with%2010W%20Amplifier%20and%20Terminal%20Blocks

%5BFN-BC04-TB%5D%204%20Buttons%20Triggered%20MP3%20Player%20Board%20with%2010W%20Amplifier%20and%20Terminal%20Blocks

454 ms

%5BUSB6M%2BPIR%5D%20300%20Second%20USB%20Recording%20Module%20w-Light%20Sensor%2C%20Buttons%20and%20PIR%20for%20Motion%20Activation%20%28Windows%29

%5BUSB6M%2BPIR%5D%20300%20Second%20USB%20Recording%20Module%20w-Light%20Sensor%2C%20Buttons%20and%20PIR%20for%20Motion%20Activation%20%28Windows%29

470 ms

%5BUSB6M%5D%20300%20Second%20USB%20Recording%20Module%20WITH%20LIGHT%20SENSOR%20and%20Buttons%20%28Windows%29

%5BUSB6M%5D%20300%20Second%20USB%20Recording%20Module%20WITH%20LIGHT%20SENSOR%20and%20Buttons%20%28Windows%29

483 ms

%5BFN-BC07-TB%5D%207%20Button%20MP3%20Sound%20Module%20with%2015W%20Amplifier%20%28Terminal%20Block%29

%5BFN-BC07-TB%5D%207%20Button%20MP3%20Sound%20Module%20with%2015W%20Amplifier%20%28Terminal%20Block%29

487 ms

%5BFN-H860%5D%20Recordable%20Speaker%20MP3%20Voice%20Announcer%20Siren%20Alarm

%5BFN-H860%5D%20Recordable%20Speaker%20MP3%20Voice%20Announcer%20Siren%20Alarm

489 ms

%5BFN-H865%5D%20Recordable%20Speaker%20MP3%20Voice%20Player%20for%20Door%20Access%20Control%20System

%5BFN-H865%5D%20Recordable%20Speaker%20MP3%20Voice%20Player%20for%20Door%20Access%20Control%20System

512 ms

%5BPIR-002%5D%20PIR%20Motion%20Sensor-Detector

%5BPIR-002%5D%20PIR%20Motion%20Sensor-Detector

519 ms

%5BFNM-803%5D%20Rainproof%20PIR%20Motion%20Sensor%20Activated%20Audio%20Player%20%28WHITE%29

%5BFNM-803%5D%20Rainproof%20PIR%20Motion%20Sensor%20Activated%20Audio%20Player%20%28WHITE%29

528 ms

%5BFN-A501-P%5D%20MP3%20Alarm%20Speaker-MP3%20Player%20Siren%20-%20Positive%20Trigger%20Version

%5BFN-A501-P%5D%20MP3%20Alarm%20Speaker-MP3%20Player%20Siren%20-%20Positive%20Trigger%20Version

581 ms

%5BFN-A501-N%5D%20MP3%20Alarm%20Speaker-MP3%20Player%20Siren%20-%20Negative%20Trigger%20Version

%5BFN-A501-N%5D%20MP3%20Alarm%20Speaker-MP3%20Player%20Siren%20-%20Negative%20Trigger%20Version

578 ms

%5BFN-ST12-W%5D%20Heart%20Voice%20Recorder%20Sound%20Box%20with%20Microphone%20%28WHITE%29

%5BFN-ST12-W%5D%20Heart%20Voice%20Recorder%20Sound%20Box%20with%20Microphone%20%28WHITE%29

572 ms

%5BFN-SL01%5D%20Mini%20Sound%20and%20Light%20Alarm%20%28Audio%20Visual%20Alarm%29

%5BFN-SL01%5D%20Mini%20Sound%20and%20Light%20Alarm%20%28Audio%20Visual%20Alarm%29

580 ms

paypal%20%281%29.png

paypal%20%281%29.png

534 ms

odoo_logo_tiny.png

odoo_logo_tiny.png

540 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

779 ms

odoo_ui_icons.woff

odoo_ui_icons.woff

654 ms

twitter_x_only.woff

twitter_x_only.woff

689 ms

analytics.js

analytics.js

103 ms

collect

collect

12 ms

Accessibility Review

electronics123.com accessibility score

69

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

Form elements do not have associated labels

High

Links do not have a discernible name

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

electronics123.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

electronics123.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

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

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 Electronics123.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 Electronics123.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

electronics123.com

Open Graph data is detected on the main page of Electronics123. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: