Tools & Wizards About Us
sundaytour.com.tw screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

sundaytour.com.tw

晴天旅遊-世界奇景及克羅埃西亞行程的專家

Page Load Speed

10.4 sec in total

First Response

531 ms

Resources Loaded

6.4 sec

Page Rendered

3.5 sec

sundaytour.com.tw screenshot

About Website

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

晴天旅遊以推廣國外特殊旅遊為專業項目，走別人所不能走的路、體驗別人所不曾體驗的，全世界皆有我們的足跡，「我們之前沒有路，我們走過之後路自然形成」，是豪情壯志，也是我們的理想及執著。

Visit sundaytour.com.tw

Key Findings

We analyzed Sundaytour.com.tw page load time and found that the first response time was 531 ms and then it took 9.9 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

sundaytour.com.tw performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value53.3 s

0/100

25%

SI (Speed Index)

Value34.8 s

0/100

10%

TBT (Total Blocking Time)

Value2,850 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value61.7 s

0/100

10%

Network Requests Diagram

sundaytour.com.tw

531 ms

sundaytour.com.tw

747 ms

reset.css

287 ms

font-awesome.min.css

427 ms

article-list.css

431 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 66% of them (99 requests) were addressed to the original Sundaytour.com.tw, 7% (11 requests) were made to Fonts.gstatic.com and 5% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Sundaytour.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 349.2 kB (2%)

Content Size

19.1 MB

After Optimization

18.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sundaytour.com.tw main page is 19.1 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. Only a small number of websites need less resources to load. Images take 18.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 62.1 kB

  • Original 79.3 kB
  • After minification 72.3 kB
  • After compression 17.2 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 62.1 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 209.4 kB

  • Original 18.6 MB
  • After minification 18.4 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. Sundaytour images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 62.5 kB

  • Original 311.3 kB
  • After minification 311.3 kB
  • After compression 248.8 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 62.5 kB or 20% of the original size.

CSS Optimization

-13%

Potential reduce by 15.2 kB

  • Original 118.7 kB
  • After minification 118.7 kB
  • After compression 103.4 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. Sundaytour.com.tw needs all CSS files to be minified and compressed as it can save up to 15.2 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (34%)

Requests Now

136

After Optimization

90

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sundaytour. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sundaytour.com.tw

sundaytour.com.tw

531 ms

sundaytour.com.tw

sundaytour.com.tw

747 ms

reset.css

reset.css

287 ms

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font-awesome.min.css

427 ms

article-list.css

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431 ms

slick.css

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432 ms

slick-theme.css

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433 ms

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434 ms

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479 ms

layout2.css

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870 ms

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56 ms

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149 ms

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1710 ms

gtm.js

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118 ms

lt.js

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45 ms

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48 ms

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31 ms

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77 ms

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23 ms

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140 ms

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115 ms

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GenerateIT

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19 ms

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1024 ms

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117 ms

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121 ms

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118 ms

activityi;src=6975607;type=invmedia;cat=hrheelsn;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=2159053098876.0293

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154 ms

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Accessibility Review

sundaytour.com.tw accessibility score

67

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sundaytour.com.tw best practices score

75

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

Page has valid source maps

SEO Factors

sundaytour.com.tw SEO score

82

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

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 Sundaytour.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 Sundaytour.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

sundaytour.com.tw

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