Tools & Wizards About Us
twmail.cc screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

twmail.cc

產業轉型數位化全球商機無限，別讓人才缺乏成發展阻礙

Page Load Speed

7.3 sec in total

First Response

1.2 sec

Resources Loaded

5.8 sec

Page Rendered

288 ms

twmail.cc screenshot

About Website

Click here to check amazing Twmail content for Taiwan. Otherwise, check out these important facts you probably never knew about twmail.cc

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Visit twmail.cc

Key Findings

We analyzed Twmail.cc page load time and found that the first response time was 1.2 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

twmail.cc performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

twmail.cc

1182 ms

UA-19211837-5.js

965 ms

style.css

962 ms

reset.css

963 ms

jquery-1.6.min.js

1736 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 57% of them (45 requests) were addressed to the original Twmail.cc, 30% (24 requests) were made to Hosting.url.com.tw and 8% (6 requests) were made to Ad1.url.com.tw. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Hosting.url.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.6 kB (23%)

Content Size

768.8 kB

After Optimization

588.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Twmail.cc main page is 768.8 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 534.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 39.9 kB

  • Original 53.9 kB
  • After minification 53.3 kB
  • After compression 14.0 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 39.9 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 33.7 kB

  • Original 534.3 kB
  • After minification 500.6 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. Twmail images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 98.1 kB

  • Original 169.5 kB
  • After minification 167.3 kB
  • After compression 71.5 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 98.1 kB or 58% of the original size.

CSS Optimization

-81%

Potential reduce by 8.9 kB

  • Original 11.0 kB
  • After minification 9.6 kB
  • After compression 2.1 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. Twmail.cc needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (21%)

Requests Now

66

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twmail. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

twmail.cc

twmail.cc

1182 ms

UA-19211837-5.js

UA-19211837-5.js

965 ms

style.css

style.css

962 ms

reset.css

reset.css

963 ms

jquery-1.6.min.js

jquery-1.6.min.js

1736 ms

menu.js

menu.js

964 ms

slider.js

slider.js

962 ms

analytics.js

analytics.js

10 ms

collect

collect

25 ms

js

js

64 ms

hot.gif

hot.gif

194 ms

t_bg.gif

t_bg.gif

1353 ms

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1484 ms

topic2.gif

topic2.gif

1530 ms

topic1.gif

topic1.gif

1532 ms

topic3.gif

topic3.gif

1724 ms

topic4.gif

topic4.gif

2533 ms

footer.gif

footer.gif

1862 ms

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1586 ms

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2341 ms

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2579 ms

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2343 ms

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urshop_test.png

2578 ms

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1660 ms

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1777 ms

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1851 ms

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1967 ms

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2041 ms

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2159 ms

searchBtn.gif

searchBtn.gif

193 ms

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363 ms

menuBg.png

menuBg.png

193 ms

boxBg.gif

boxBg.gif

194 ms

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1016 ms

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1264 ms

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1525 ms

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1657 ms

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1465 ms

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193 ms

scroll_right.gif

scroll_right.gif

194 ms

store_banner_bg.gif

store_banner_bg.gif

193 ms

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552 ms

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743 ms

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935 ms

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1126 ms

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1202 ms

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1318 ms

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1391 ms

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1453 ms

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1508 ms

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1580 ms

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378 ms

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1643 ms

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1651 ms

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1697 ms

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1710 ms

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1774 ms

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1834 ms

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1841 ms

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1841 ms

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1888 ms

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1902 ms

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1961 ms

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2227 ms

ga.js

ga.js

13 ms

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1870 ms

icon_his.gif

icon_his.gif

193 ms

20150622_1.jpg

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1589 ms

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1659 ms

Features_icon01.jpg

Features_icon01.jpg

1073 ms

Features_icon02.jpg

Features_icon02.jpg

956 ms

Features_icon03.jpg

Features_icon03.jpg

883 ms

Features_icon04.jpg

Features_icon04.jpg

957 ms

Features_icon05.jpg

Features_icon05.jpg

884 ms

Features_icon06.jpg

Features_icon06.jpg

768 ms

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20150622_3.jpg

974 ms

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20150622_5.jpg

1045 ms

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20150622_4.jpg

734 ms

urshop_test.png

urshop_test.png

684 ms

Accessibility Review

twmail.cc accessibility score

46

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

twmail.cc 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

SEO Factors

twmail.cc SEO score

58

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

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Twmail.cc can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Twmail.cc 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

twmail.cc

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