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prisource.com.tw screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

prisource.com.tw

Industrial Choke Coil|Electric Transformer|Common Mode Choke - Prisource Electronics

Page Load Speed

4.3 sec in total

First Response

1.1 sec

Resources Loaded

2.9 sec

Page Rendered

333 ms

prisource.com.tw screenshot

About Website

Welcome to prisource.com.tw homepage info - get ready to check Prisource best content right away, or after learning these important things about prisource.com.tw

Prisource Electronic,leading manufacturer and supplier, offer effective and reliable products-common mode choke coil,electrical transformer,power transformer for industrial solutions.

Visit prisource.com.tw

Key Findings

We analyzed Prisource.com.tw page load time and found that the first response time was 1.1 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

prisource.com.tw performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value18.4 s

0/100

25%

SI (Speed Index)

Value9.0 s

15/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

prisource.com.tw

1095 ms

www.prisource.com.tw

485 ms

analytics.js

44 ms

font-awesome.css

29 ms

css

130 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 58% of them (29 requests) were addressed to the original Prisource.com.tw, 10% (5 requests) were made to Youtube.com and 8% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Prisource.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.9 kB (6%)

Content Size

2.0 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prisource.com.tw main page is 2.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 32.3 kB

  • Original 42.4 kB
  • After minification 34.5 kB
  • After compression 10.1 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. This page needs HTML code to be minified as it can gain 7.9 kB, which is 19% 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 32.3 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 80.6 kB

  • Original 1.7 MB
  • After minification 1.6 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. Prisource images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 237.7 kB
  • After minification 237.7 kB
  • After compression 235.1 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

-3%

Potential reduce by 2.4 kB

  • Original 83.5 kB
  • After minification 83.5 kB
  • After compression 81.1 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. Prisource.com.tw has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (44%)

Requests Now

39

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prisource. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

prisource.com.tw

prisource.com.tw

1095 ms

www.prisource.com.tw

www.prisource.com.tw

485 ms

analytics.js

analytics.js

44 ms

font-awesome.css

font-awesome.css

29 ms

css

css

130 ms

styles.css

styles.css

113 ms

main.css

main.css

190 ms

flexslider.css

flexslider.css

313 ms

css

css

110 ms

JTf5GkczbBI

JTf5GkczbBI

207 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

587 ms

gotop.js

gotop.js

312 ms

bootstrap.js

bootstrap.js

313 ms

jquery.flexslider.js

jquery.flexslider.js

312 ms

imgLiquid-min.js

imgLiquid-min.js

586 ms

logo.png

logo.png

601 ms

img01.jpg

img01.jpg

795 ms

icon_news.png

icon_news.png

601 ms

2017-10-26_1511.jpg

2017-10-26_1511.jpg

868 ms

CMC01.jpg

CMC01.jpg

867 ms

icon_products.png

icon_products.png

625 ms

EE%20TYPE%20(1).jpg

EE%20TYPE%20(1).jpg

1072 ms

EFD-1.jpg

EFD-1.jpg

1075 ms

icon_contact.png

icon_contact.png

793 ms

EE%20TYPE%20(1).jpg

EE%20TYPE%20(1).jpg

160 ms

CMC%20UU.jpg

CMC%20UU.jpg

163 ms

iron.jpg

iron.jpg

164 ms

collect

collect

28 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

14 ms

css

css

30 ms

EE%20TYPE%20(1).jpg

EE%20TYPE%20(1).jpg

913 ms

CMC%20UU.jpg

CMC%20UU.jpg

910 ms

iron.jpg

iron.jpg

907 ms

www-player.css

www-player.css

10 ms

www-embed-player.js

www-embed-player.js

56 ms

base.js

base.js

112 ms

icon_lang.png

icon_lang.png

764 ms

contact_taiwan.png

contact_taiwan.png

767 ms

contact_china.png

contact_china.png

766 ms

ad_status.js

ad_status.js

212 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

249 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

275 ms

c3wSBZCfcvNmfwJ8CNHvOO74mLRrdEddMM5PRsuNhjk.js

c3wSBZCfcvNmfwJ8CNHvOO74mLRrdEddMM5PRsuNhjk.js

192 ms

embed.js

embed.js

52 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

100 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

121 ms

id

id

47 ms

Create

Create

31 ms

GenerateIT

GenerateIT

18 ms

flexslider-icon.woff

flexslider-icon.woff

61 ms

Accessibility Review

prisource.com.tw accessibility score

72

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

prisource.com.tw best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

prisource.com.tw SEO score

88

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

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

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 Prisource.com.tw 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 Prisource.com.tw 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

prisource.com.tw

Open Graph description is not detected on the main page of Prisource. 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: