Access gopcba.com. China PCB Board, PCB Assembly, Electronics Research and Design Manufacturers, Suppliers, Factory

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

gopcba.com

556 ms

front.used.css

22 ms

cookie-bar.css

11 ms

entirsite_diiamo.css

110 ms

post-2463.css

11 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that all of those requests were addressed to Gopcba.com and no external sources were called. The less responsive or slowest element that took the longest time to load (858 ms) belongs to the original domain Gopcba.com.

Content Size

1.2 MB

After Optimization

819.7 kB

In fact, the total size of Gopcba.com main page is 1.2 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. Images take 625.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 401.2 kB

Original 459.2 kB
After minification 459.2 kB
After compression 58.1 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 401.2 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 38 B

Original 625.3 kB
After minification 625.2 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. Go PCB A images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 9.6 kB

Original 118.6 kB
After minification 118.6 kB
After compression 109.0 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

-0%

Potential reduce by 35 B

Original 27.4 kB
After minification 27.4 kB
After compression 27.4 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. Gopcba.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Go PCB A. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Gopcba.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 Gopcba.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

gopcba.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

China PCB Board, PCB Assembly, Electronics Research and Design Manufacturers, Suppliers, Factory - Kingda

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

gopcba.com

front.used.css

cookie-bar.css

entirsite_diiamo.css

post-2463.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

gopcba.com

front.used.css

cookie-bar.css

entirsite_diiamo.css

post-2463.css

post-500.css

post-108.css

post-2667.css

jquery.min.js

jquery-migrate.min.js

cookie-bar.js

trp-frontend-compatibility.js

email-decode.min.js

frontend.min.js

form-submission.js

astra-addon-653f85270afbe9-95382938.js

lity.min.js

imagesloaded.min.js

webpack-pro.runtime.min.js

webpack.runtime.min.js

frontend-modules.min.js

wp-polyfill-inert.min.js

regenerator-runtime.min.js

wp-polyfill.min.js

hooks.min.js

i18n.min.js

frontend.min.js

waypoints.min.js

core.min.js

frontend.min.js

elements-handlers.min.js

logo.svg

pcba-350x350.webp

en_US.png

fr_FR.png

ja.png

es_ES.png

pt_PT.png

banner-1-jpg.webp

1-1-jpg-webp.webp

PCB-3-1-jpg.webp

STM-assembly-jpg.png

2-jpg-webp-_1_-jpg.webp