Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 64% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    86% of websites

  • 86

    SEO

    Google-friendlier than
    66% of websites

pizzahut.com.tw

披薩外送外帶線上訂購 | 網路訂餐披薩享優惠 | Pizza Hut 必勝客

Page Load Speed

6 sec in total

First Response

723 ms

Resources Loaded

5.1 sec

Page Rendered

204 ms

pizzahut.com.tw screenshot

About Website

Visit pizzahut.com.tw now to see the best up-to-date Pizza Hut content for Taiwan and also check out these interesting facts you probably never knew about pizzahut.com.tw

台灣Pizza Hut披薩外送外帶熱送到府!線上訂購多種豐富披薩口味,各式網路訂餐優惠超值套餐外送菜單DM和個人餐組合!

Visit pizzahut.com.tw

Key Findings

We analyzed Pizzahut.com.tw page load time and found that the first response time was 723 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

pizzahut.com.tw performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

pizzahut.com.tw

723 ms

www.pizzahut.com.tw

1330 ms

layout_201405220300.css

1693 ms

AJAXloading.css

428 ms

img.js

433 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 86% of them (54 requests) were addressed to the original Pizzahut.com.tw, 6% (4 requests) were made to Google-analytics.com and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Pizzahut.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 349.4 kB (20%)

Content Size

1.7 MB

After Optimization

1.4 MB

In fact, the total size of Pizzahut.com.tw main page is 1.7 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 19.2 kB

  • Original 27.6 kB
  • After minification 26.8 kB
  • After compression 8.4 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 19.2 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 32.2 kB

  • Original 1.3 MB
  • After minification 1.3 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. Pizza Hut images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 203.1 kB

  • Original 310.1 kB
  • After minification 279.5 kB
  • After compression 107.0 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 203.1 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 94.9 kB

  • Original 113.3 kB
  • After minification 94.1 kB
  • After compression 18.3 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. Pizzahut.com.tw needs all CSS files to be minified and compressed as it can save up to 94.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (35%)

Requests Now

60

After Optimization

39

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pizza Hut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

pizzahut.com.tw accessibility score

83

Accessibility Issues

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

pizzahut.com.tw best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

pizzahut.com.tw SEO score

86

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

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 Pizzahut.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 Pizzahut.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

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