Tools & Wizards About Us
cts.com.tw screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

cts.com.tw

.::華視全球資訊網::.

Page Load Speed

5.4 sec in total

First Response

11 ms

Resources Loaded

4.5 sec

Page Rendered

906 ms

cts.com.tw screenshot

About Website

Welcome to cts.com.tw homepage info - get ready to check Cts best content for Taiwan right away, or after learning these important things about cts.com.tw

華視 提供最新新聞,戲劇,綜藝,卡通,教學,綜合,影音,節目表等資訊。電話：(02)2775-6789 免付費服務專線: 0800-069-789

Visit cts.com.tw

Key Findings

We analyzed Cts.com.tw page load time and found that the first response time was 11 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cts.com.tw performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value23.5 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value3,360 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.676

8/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

www.cts.com.tw

11 ms

www.cts.com.tw

1030 ms

owl.carousel.min.css

555 ms

owl.theme.default.min.css

719 ms

cts2018.css

695 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 39% of them (45 requests) were addressed to the original Cts.com.tw, 14% (16 requests) were made to Static.cts.com.tw and 13% (15 requests) were made to Shows.cts.com.tw. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Shows.cts.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 214.3 kB (4%)

Content Size

5.2 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cts.com.tw main page is 5.2 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. 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 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 128.4 kB

  • Original 149.9 kB
  • After minification 116.0 kB
  • After compression 21.5 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 33.9 kB, which is 23% 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 128.4 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 19.1 kB

  • Original 4.5 MB
  • After minification 4.5 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. Cts images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 63.4 kB

  • Original 492.9 kB
  • After minification 492.9 kB
  • After compression 429.4 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 63.4 kB or 13% of the original size.

CSS Optimization

-32%

Potential reduce by 3.3 kB

  • Original 10.4 kB
  • After minification 10.4 kB
  • After compression 7.1 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. Cts.com.tw needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (35%)

Requests Now

111

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cts.com.tw

www.cts.com.tw

11 ms

www.cts.com.tw

www.cts.com.tw

1030 ms

owl.carousel.min.css

owl.carousel.min.css

555 ms

owl.theme.default.min.css

owl.theme.default.min.css

719 ms

cts2018.css

cts2018.css

695 ms

cts2018-index.css

cts2018-index.css

698 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

41 ms

adsbygoogle.js

adsbygoogle.js

126 ms

jquery.scrollbox.js

jquery.scrollbox.js

569 ms

header_marquee.js

header_marquee.js

844 ms

2018-header-weather.js

2018-header-weather.js

1059 ms

owl.carousel.min.js

owl.carousel.min.js

1414 ms

cts2018.js

cts2018.js

1365 ms

gpt.js

gpt.js

113 ms

lazyload.min.js

lazyload.min.js

18 ms

gtm.js

gtm.js

354 ms

CTS_app_logo2020.svg

CTS_app_logo2020.svg

1394 ms

cts-logo.png

cts-logo.png

14 ms

ad6e59371ffe0ac969b9e8d95f0c24ec.jpg

ad6e59371ffe0ac969b9e8d95f0c24ec.jpg

1108 ms

4a5f2ed3760b989fb2bc0cfc15845ebb.jpg

4a5f2ed3760b989fb2bc0cfc15845ebb.jpg

13 ms

13b72a336ceac5f382958ab888f4c607.jpg

13b72a336ceac5f382958ab888f4c607.jpg

13 ms

a02a6084fbb9aaa840ecfaf28c126c14.jpg

a02a6084fbb9aaa840ecfaf28c126c14.jpg

1108 ms

42f24d0d8f618417f9929a00d3c3b007.jpg

42f24d0d8f618417f9929a00d3c3b007.jpg

98 ms

3ca7a99310af069f3a4d6dc9f48f4ae5.jpg

3ca7a99310af069f3a4d6dc9f48f4ae5.jpg

1534 ms

3e2a00d30ab3106cc51e6ab22638952e.jpg

3e2a00d30ab3106cc51e6ab22638952e.jpg

98 ms

cf3d21b8edc8e84e09c5a539fc460796.jpg

cf3d21b8edc8e84e09c5a539fc460796.jpg

86 ms

fc035a9bb4a672fe3113c5b58ffcbada.jpg

fc035a9bb4a672fe3113c5b58ffcbada.jpg

99 ms

a561afadb3d23edabfa18cbd32714b91.jpg

a561afadb3d23edabfa18cbd32714b91.jpg

99 ms

qr-android.jpg

qr-android.jpg

102 ms

line-icon.png

line-icon.png

102 ms

qr-line.png

qr-line.png

103 ms

line-search-bar.png

line-search-bar.png

158 ms

4K_icon_2.png

4K_icon_2.png

157 ms

m-add-line.png

m-add-line.png

158 ms

4K_icon_M3.png

4K_icon_M3.png

347 ms

fb-news.png

fb-news.png

347 ms

fb-show.png

fb-show.png

347 ms

youtube.png

youtube.png

498 ms

ft-line.png

ft-line.png

498 ms

footer-cts.svg

footer-cts.svg

499 ms

placeholder.png

placeholder.png

594 ms

call-answer.png

call-answer.png

594 ms

m-navicon.svg

m-navicon.svg

939 ms

m-search.svg

m-search.svg

1095 ms

cancel.svg

cancel.svg

606 ms

icon-marquee.png

icon-marquee.png

76 ms

pubads_impl.js

pubads_impl.js

293 ms

gotop.svg

gotop.svg

1109 ms

cse.js

cse.js

501 ms

sdk.js

sdk.js

250 ms

new_icon2.gif

new_icon2.gif

193 ms

010104-293.jpg

010104-293.jpg

459 ms

010096-265.jpg

010096-265.jpg

551 ms

200093-289.jpg

200093-289.jpg

610 ms

300079-272.jpg

300079-272.jpg

658 ms

392681-268.jpg

392681-268.jpg

658 ms

616244-275.jpg

616244-275.jpg

657 ms

606480-180.jpg

606480-180.jpg

1331 ms

686293-41.jpg

686293-41.jpg

1634 ms

606995-105.jpg

606995-105.jpg

1487 ms

700246-279.png

700246-279.png

758 ms

700151-213.jpg

700151-213.jpg

756 ms

712005-225.jpg

712005-225.jpg

756 ms

700143-203.jpg

700143-203.jpg

1678 ms

888-278.jpg

888-278.jpg

833 ms

840006-91.jpg

840006-91.jpg

854 ms

202405042319520_b.jpg

202405042319520_b.jpg

254 ms

202405042319521_b.jpg

202405042319521_b.jpg

278 ms

202405042319524_b.jpg

202405042319524_b.jpg

278 ms

202405042319538_b.jpg

202405042319538_b.jpg

273 ms

202405042319543_b.jpg

202405042319543_b.jpg

604 ms

202405042319545_b.jpg

202405042319545_b.jpg

485 ms

202405042319546_b.jpg

202405042319546_b.jpg

312 ms

202405042319547_b.jpg

202405042319547_b.jpg

486 ms

202405042319548_b.jpg

202405042319548_b.jpg

485 ms

202405042319552_b.jpg

202405042319552_b.jpg

653 ms

202405042319553_b.jpg

202405042319553_b.jpg

653 ms

202405042319561_b.jpg

202405042319561_b.jpg

603 ms

news_lei_4s.json

news_lei_4s.json

1105 ms

weather_list.json

weather_list.json

1307 ms

sdk.js

sdk.js

165 ms

128002626

128002626

426 ms

js

js

95 ms

atrk.js

atrk.js

38 ms

fbevents.js

fbevents.js

323 ms

analytics.js

analytics.js

402 ms

cse_element__zh_tw.js

cse_element__zh_tw.js

505 ms

default+zh_TW.css

default+zh_TW.css

587 ms

default.css

default.css

596 ms

451 ms

collect

collect

155 ms

ads

ads

451 ms

container.html

container.html

148 ms

beacon.js

beacon.js

79 ms

async-ads.js

async-ads.js

89 ms

branding.png

branding.png

22 ms

search-icon2.svg

search-icon2.svg

690 ms

collect

collect

54 ms

js

js

83 ms

clear.png

clear.png

34 ms

ga-audiences

ga-audiences

125 ms

news_realtime_marquee.json

news_realtime_marquee.json

208 ms

17654532271899980997

17654532271899980997

140 ms

abg_lite.js

abg_lite.js

142 ms

window_focus.js

window_focus.js

151 ms

gpt.js

gpt.js

149 ms

w_icon03.svg

w_icon03.svg

13 ms

ppub_config

ppub_config

65 ms

sodar

sodar

70 ms

container.html

container.html

31 ms

sodar2.js

sodar2.js

6 ms

runner.html

runner.html

8 ms

aframe

aframe

42 ms

-Q1JhNmMPmyp-FWWBIPhIK8kdKZYRkbH2XUgs1gaV20.js

-Q1JhNmMPmyp-FWWBIPhIK8kdKZYRkbH2XUgs1gaV20.js

6 ms

Accessibility Review

cts.com.tw accessibility score

82

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

cts.com.tw best practices score

67

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

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

SEO Factors

cts.com.tw SEO score

89

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

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cts.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Cts.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

cts.com.tw

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