Tools & Wizards About Us
yeannet.com.tw screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

yeannet.com.tw

俋安電話器材有限公司 | 弱電材料/弱電器材/通信器材/監控設備 |大同網路線/廣播設備/門禁設備/防盜器材/天線設備

Page Load Speed

13 sec in total

First Response

867 ms

Resources Loaded

11.6 sec

Page Rendered

551 ms

yeannet.com.tw screenshot

About Website

Visit yeannet.com.tw now to see the best up-to-date Yeannet content and also check out these interesting facts you probably never knew about yeannet.com.tw

俋安電話成立於1988年6月， 為銷售電話電纜及電話器材、弱電材料、弱電器材、通信器材、通信材料、大同網路線為主的代理商、經銷商。 於台中及嘉義各有一個營業部，並提供中彰投、雲嘉南的物流當天親送服務。其他地區則有配合的物流業者配送。 販售的產品廣泛，從最初的電話器材及相關設備，至2018年提供約有2000餘項的產品販售。 產品範圍包括:通信、網路電線電纜、電工施工材料、通信防盜設備、監視系統、...

Visit yeannet.com.tw

Key Findings

We analyzed Yeannet.com.tw page load time and found that the first response time was 867 ms and then it took 12.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

yeannet.com.tw performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value19.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

yeannet.com.tw

867 ms

yeannet.com.tw

3750 ms

css

32 ms

bootstrap.min.css

1564 ms

font-awesome.min.css

1044 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 93% of them (163 requests) were addressed to the original Yeannet.com.tw, 2% (4 requests) were made to Line-website.com and 1% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Yeannet.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 805.4 kB (6%)

Content Size

13.3 MB

After Optimization

12.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yeannet.com.tw main page is 13.3 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 12.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 461.9 kB

  • Original 514.6 kB
  • After minification 471.8 kB
  • After compression 52.7 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. 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 461.9 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 118.7 kB

  • Original 12.3 MB
  • After minification 12.2 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. Yeannet images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 89.9 kB

  • Original 308.4 kB
  • After minification 305.5 kB
  • After compression 218.5 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 89.9 kB or 29% of the original size.

CSS Optimization

-69%

Potential reduce by 134.9 kB

  • Original 194.6 kB
  • After minification 194.3 kB
  • After compression 59.7 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. Yeannet.com.tw needs all CSS files to be minified and compressed as it can save up to 134.9 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (15%)

Requests Now

171

After Optimization

145

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 171 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yeannet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yeannet.com.tw

yeannet.com.tw

867 ms

yeannet.com.tw

yeannet.com.tw

3750 ms

css

css

32 ms

bootstrap.min.css

bootstrap.min.css

1564 ms

font-awesome.min.css

font-awesome.min.css

1044 ms

style.minimal.css

style.minimal.css

792 ms

masterslider.css

masterslider.css

806 ms

style.css

style.css

816 ms

swiper.min.css

swiper.min.css

1054 ms

style.css

style.css

1344 ms

modernizr-custom.js

modernizr-custom.js

263 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

547 ms

bootstrap.min.js

bootstrap.min.js

526 ms

common.js

common.js

511 ms

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524 ms

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-%E7%A5%9E%E7%9B%BE_%E5%B7%A5%E4%BD%9C%E5%8D%80%E5%9F%9F%201%20%E8%A4%87%E6%9C%AC-1400x500h.jpg

522 ms

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1088 ms

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1701 ms

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1047 ms

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1053 ms

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1071 ms

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1959 ms

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46 ms

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104 ms

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icomoon.woff

2160 ms

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1927 ms

friend

friend

264 ms

loader.min.js

loader.min.js

96 ms

embed

embed

362 ms

embed

embed

536 ms

anime.min.js

anime.min.js

1945 ms

lazyload.min.js

lazyload.min.js

1837 ms

jquery.countdown.min.js

jquery.countdown.min.js

1846 ms

typeahead.jquery.min.js

typeahead.jquery.min.js

1921 ms

widget.1.23.2.0.css

widget.1.23.2.0.css

219 ms

button.1.23.2.0.js

button.1.23.2.0.js

230 ms

sentry.1.23.2.0.js

sentry.1.23.2.0.js

247 ms

js

js

52 ms

jquery.hoverIntent.min.js

jquery.hoverIntent.min.js

1831 ms

cjs.js

cjs.js

1826 ms

masterslider.js

masterslider.js

1834 ms

swiper.min.js

swiper.min.js

1868 ms

torimochi.js

torimochi.js

13 ms

line_v3@3x.png

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11 ms

common.js

common.js

1689 ms

journal.js

journal.js

1701 ms

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Accessibility Review

yeannet.com.tw accessibility score

77

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

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.

Best Practices

yeannet.com.tw best practices score

67

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

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

yeannet.com.tw SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yeannet.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Yeannet.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

yeannet.com.tw

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