Tools & Wizards About Us
pcbjc.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

pcbjc.com

PCB Manufacturing Company, High Reliability PCBs Manufacturer USA

Page Load Speed

7.9 sec in total

First Response

1.6 sec

Resources Loaded

5.2 sec

Page Rendered

1.1 sec

pcbjc.com screenshot

About Website

Welcome to pcbjc.com homepage info - get ready to check PCB Jc best content right away, or after learning these important things about pcbjc.com

Top PCB Manufacturing Company USA – PCBJC – We boast of offering excellent PCB manufacturing and assembly services in USA. Our professional team members make high quality PCB‘s depend on the customer ...

Visit pcbjc.com

Key Findings

We analyzed Pcbjc.com page load time and found that the first response time was 1.6 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

pcbjc.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value24.2 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.703

7/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

pcbjc.com

1619 ms

main.min.css

126 ms

bdt-uikit.css

136 ms

prime-slider-site.css

133 ms

main.css

192 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 97% of them (99 requests) were addressed to the original Pcbjc.com, 2% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Pcbjc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 546.5 kB (8%)

Content Size

7.1 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pcbjc.com main page is 7.1 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. 65% of websites need less resources to load. Images take 6.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 171.2 kB

  • Original 201.1 kB
  • After minification 189.9 kB
  • After compression 29.9 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 171.2 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 325.9 kB

  • Original 6.6 MB
  • After minification 6.2 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. PCB Jc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 625 B

  • Original 207.0 kB
  • After minification 207.0 kB
  • After compression 206.3 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

-27%

Potential reduce by 48.7 kB

  • Original 182.2 kB
  • After minification 180.7 kB
  • After compression 133.5 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. Pcbjc.com needs all CSS files to be minified and compressed as it can save up to 48.7 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (51%)

Requests Now

96

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PCB Jc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pcbjc.com

pcbjc.com

1619 ms

main.min.css

main.min.css

126 ms

bdt-uikit.css

bdt-uikit.css

136 ms

prime-slider-site.css

prime-slider-site.css

133 ms

main.css

main.css

192 ms

frontend-lite.min.css

frontend-lite.min.css

264 ms

general.min.css

general.min.css

197 ms

eael-314.css

eael-314.css

201 ms

elementor-icons.min.css

elementor-icons.min.css

196 ms

swiper.min.css

swiper.min.css

198 ms

post-7.css

post-7.css

255 ms

frontend.min.css

frontend.min.css

324 ms

frontend-lite.min.css

frontend-lite.min.css

259 ms

global.css

global.css

267 ms

post-314.css

post-314.css

268 ms

post-308.css

post-308.css

319 ms

post-23.css

post-23.css

328 ms

css

css

35 ms

fontawesome.min.css

fontawesome.min.css

329 ms

solid.min.css

solid.min.css

329 ms

regular.min.css

regular.min.css

332 ms

brands.min.css

brands.min.css

382 ms

jquery.min.js

jquery.min.js

453 ms

jquery-migrate.min.js

jquery-migrate.min.js

388 ms

widget-icon-list.min.css

widget-icon-list.min.css

389 ms

widget-nav-menu.min.css

widget-nav-menu.min.css

390 ms

ps-dragon.css

ps-dragon.css

389 ms

all.min.css

all.min.css

445 ms

v4-shims.min.css

v4-shims.min.css

450 ms

frontend.min.js

frontend.min.js

676 ms

main.js

main.js

675 ms

jquery.ebcaptcha.js

jquery.ebcaptcha.js

676 ms

arrive.min.js

arrive.min.js

678 ms

general.min.js

general.min.js

678 ms

eael-314.js

eael-314.js

678 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

679 ms

frontend.min.js

frontend.min.js

678 ms

bdt-uikit.min.js

bdt-uikit.min.js

682 ms

webpack.runtime.min.js

webpack.runtime.min.js

624 ms

frontend-modules.min.js

frontend-modules.min.js

561 ms

waypoints.min.js

waypoints.min.js

547 ms

core.min.js

core.min.js

499 ms

frontend.min.js

frontend.min.js

494 ms

prime-slider-site.min.js

prime-slider-site.min.js

494 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

493 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

487 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

438 ms

wp-polyfill.min.js

wp-polyfill.min.js

434 ms

hooks.min.js

hooks.min.js

453 ms

i18n.min.js

i18n.min.js

448 ms

frontend.min.js

frontend.min.js

448 ms

elements-handlers.min.js

elements-handlers.min.js

401 ms

logo.png

logo.png

204 ms

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153 ms

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203 ms

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203 ms

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203 ms

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204 ms

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205 ms

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224 ms

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225 ms

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226 ms

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Engineering-support-150x150-1-qq3d8igir5et32ovmvjsd8e7yiwd3w16aqbunowxd4.png

225 ms

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226 ms

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173 ms

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228 ms

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229 ms

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229 ms

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229 ms

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227 ms

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233 ms

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288 ms

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289 ms

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289 ms

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computer-3163437_1280.png

613 ms

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PCBaa-Manufacturing.jpg

670 ms

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1818 ms

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1036 ms

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348 ms

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664 ms

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603 ms

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team-bg.png

846 ms

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jet-engine-g6dc60fa10_640.jpg

673 ms

font

font

78 ms

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743 ms

font

font

78 ms

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760 ms

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760 ms

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1608 ms

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769 ms

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717 ms

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727 ms

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755 ms

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757 ms

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917 ms

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819 ms

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819 ms

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865 ms

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1887 ms

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928 ms

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1003 ms

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958 ms

Accessibility Review

pcbjc.com accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

pcbjc.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

pcbjc.com SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Pcbjc.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 Pcbjc.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

pcbjc.com

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