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jarltech.com.tw screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

jarltech.com.tw

Electronic Hardware System Developer And Manufacturer | Jarltech

Page Load Speed

1.1 sec in total

First Response

10 ms

Resources Loaded

560 ms

Page Rendered

496 ms

jarltech.com.tw screenshot

About Website

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

Made in Taiwan, Circuit Design, Electronic Develop, PCB Assembly, Industrial Design, Hardware Develop, Low Volume Production, PCB DIP, EMS Solution, Assembly Production, PCB Manufacture manufacturer -...

Visit jarltech.com.tw

Key Findings

We analyzed Jarltech.com.tw page load time and found that the first response time was 10 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

jarltech.com.tw performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

jarltech.com.tw

10 ms

jarltech.com.tw

23 ms

www.jarltech.com.tw

23 ms

4 ms

js

194 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 42% of them (10 requests) were addressed to the original Jarltech.com.tw, 54% (13 requests) were made to Cdn.ready-market.com.tw and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (467 ms) relates to the external source Cdn.ready-market.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.8 kB (16%)

Content Size

277.9 kB

After Optimization

234.2 kB

  • HTML
  • Images

In fact, the total size of Jarltech.com.tw main page is 277.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 234.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.3 kB

  • Original 43.4 kB
  • After minification 42.3 kB
  • After compression 9.1 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 34.3 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 9.5 kB

  • Original 234.6 kB
  • After minification 225.1 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. Jarltech images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jarltech. According to our analytics all requests are already optimized.

Network Requests Diagram

jarltech.com.tw

jarltech.com.tw

10 ms

jarltech.com.tw

jarltech.com.tw

23 ms

www.jarltech.com.tw

www.jarltech.com.tw

23 ms

4 ms

js

js

194 ms

161 ms

37 ms

bg_index_bricks.png

bg_index_bricks.png

244 ms

bg_index_co_promo.jpg

bg_index_co_promo.jpg

447 ms

bg_footer_bricks.png

bg_footer_bricks.png

111 ms

logo.png

logo.png

362 ms

C1_w.jpg

C1_w.jpg

144 ms

St02.jpg

St02.jpg

156 ms

3X012CX_01.jpg

3X012CX_01.jpg

146 ms

sm_w_nfc.jpg

sm_w_nfc.jpg

350 ms

index_co_promo.jpg

index_co_promo.jpg

467 ms

promotion_group2-01.jpg

promotion_group2-01.jpg

153 ms

promotion_group2-02.jpg

promotion_group2-02.jpg

369 ms

promotion_group2-03.jpg

promotion_group2-03.jpg

189 ms

promotion_group2-04.jpg

promotion_group2-04.jpg

189 ms

logo_footer.png

logo_footer.png

190 ms

camera-loader.gif

camera-loader.gif

147 ms

c11.jpg

c11.jpg

134 ms

9c83e129.gif

9c83e129.gif

99 ms

Accessibility Review

jarltech.com.tw 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.

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

jarltech.com.tw 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jarltech.com.tw SEO score

98

Search Engine Optimization Advices

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 Jarltech.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 Jarltech.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

jarltech.com.tw

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