6.2 sec in total
2.7 sec
3 sec
543 ms
Visit pcbnpi.com now to see the best up-to-date Pcbnpi content and also check out these interesting facts you probably never knew about pcbnpi.com
PCBNPI specializes in high quality Printed Circuit Board fabrication and prototype assembly with competitive price.Professional NPI team support & quality guarantee!Easy quote online!No MOQ & hidden f...
Visit pcbnpi.comWe analyzed Pcbnpi.com page load time and found that the first response time was 2.7 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
pcbnpi.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value4.5 s
38/100
25%
Value5.8 s
49/100
10%
Value1,180 ms
21/100
30%
Value0.076
95/100
15%
Value10.1 s
26/100
10%
2656 ms
73 ms
42 ms
12 ms
13 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 98% of them (47 requests) were addressed to the original Pcbnpi.com, 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Pcbnpi.com.
Page size can be reduced by 395.1 kB (13%)
3.0 MB
2.7 MB
In fact, the total size of Pcbnpi.com main page is 3.0 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 22.7 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 4.7 kB, which is 16% 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 22.7 kB or 80% of the original size.
Potential reduce by 45.8 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. Pcbnpi images are well optimized though.
Potential reduce by 179.7 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 179.7 kB or 67% of the original size.
Potential reduce by 146.8 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. Pcbnpi.com needs all CSS files to be minified and compressed as it can save up to 146.8 kB or 86% of the original size.
Number of requests can be reduced by 18 (40%)
45
27
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pcbnpi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
pcbnpi.com
2656 ms
www.pcbnpi.com
73 ms
H-ui.min.css
42 ms
style.css
12 ms
icheck.css
13 ms
bootstrapSwitch.css
20 ms
iconfont.css
39 ms
tipso.min.css
22 ms
jquery.min.js
53 ms
jquery.SuperSlide.min.js
22 ms
tipso.js
26 ms
layer.js
30 ms
laypage.js
26 ms
WdatePicker.js
49 ms
jquery.icheck.min.js
30 ms
bootstrapSwitch.js
49 ms
Validform.min.js
160 ms
passwordStrength-min.js
160 ms
H-ui.js
161 ms
layer.css
25 ms
logo.png
29 ms
dh.png
30 ms
nav_bj.gif
14 ms
nav_line.gif
33 ms
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send.png
70 ms
ipc.png
70 ms
iso.png
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pb.png
76 ms
dhl.png
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pay.png
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union.png
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face.png
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twree.png
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iconfont.woff
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WdatePicker.css
60 ms
analytics.js
19 ms
pcbnpi.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
pcbnpi.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pcbnpi.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pcbnpi.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pcbnpi.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.
pcbnpi.com
Open Graph description is not detected on the main page of Pcbnpi. 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: