Tools & Wizards About Us
i3fresh.tw screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

i3fresh.tw

i3Fresh 愛上新鮮

Page Load Speed

15.3 sec in total

First Response

2.1 sec

Resources Loaded

9.3 sec

Page Rendered

3.9 sec

i3fresh.tw screenshot

About Website

Visit i3fresh.tw now to see the best up-to-date I3Fresh content for Taiwan and also check out these interesting facts you probably never knew about i3fresh.tw

愛上新鮮 - 網購生鮮第一品牌最專業的海鮮購物網，上百樣精選生鮮食材，食在安心的選擇。今天下訂、明天下鍋，全台24小時宅配到府。

Visit i3fresh.tw

Key Findings

We analyzed I3fresh.tw page load time and found that the first response time was 2.1 sec and then it took 13.2 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

i3fresh.tw performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value7,260 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.148

1/100

15%

TTI (Time to Interactive)

Value24.1 s

0/100

10%

Network Requests Diagram

i3fresh.tw

2119 ms

style.css

616 ms

jquery.min.js

1046 ms

jquery.lazyload.js

831 ms

masonry-docs.min.js

1069 ms

Our browser made a total of 233 requests to load all elements on the main page. We found that 50% of them (117 requests) were addressed to the original I3fresh.tw, 11% (25 requests) were made to Static.xx.fbcdn.net and 5% (12 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain I3fresh.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (15%)

Content Size

23.1 MB

After Optimization

19.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of I3fresh.tw main page is 23.1 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. 85% 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 22.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 105.3 kB

  • Original 129.6 kB
  • After minification 125.9 kB
  • After compression 24.3 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 105.3 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 2.8 MB

  • Original 22.2 MB
  • After minification 19.4 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. Obviously, I3Fresh needs image optimization as it can save up to 2.8 MB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 509.9 kB

  • Original 762.8 kB
  • After minification 756.2 kB
  • After compression 252.9 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 509.9 kB or 67% of the original size.

CSS Optimization

-73%

Potential reduce by 4.3 kB

  • Original 5.9 kB
  • After minification 5.1 kB
  • After compression 1.6 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. I3fresh.tw needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 91 (44%)

Requests Now

209

After Optimization

118

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 209 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I3Fresh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

i3fresh.tw

i3fresh.tw

2119 ms

style.css

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616 ms

jquery.min.js

jquery.min.js

1046 ms

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831 ms

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1069 ms

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72 ms

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1956 ms

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1880 ms

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2109 ms

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1894 ms

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1834 ms

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1910 ms

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1885 ms

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1935 ms

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1917 ms

link_bar.gif

link_bar.gif

1917 ms

close.png

close.png

1919 ms

9 ms

rtworker4.html

rtworker4.html

483 ms

dis.aspx

dis.aspx

449 ms

2 ms

conversion_async.js

conversion_async.js

14 ms

rtworker4.js

rtworker4.js

223 ms

4 ms

Accessibility Review

i3fresh.tw accessibility score

44

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.

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

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

i3fresh.tw best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

i3fresh.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

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

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise I3fresh.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 I3fresh.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

i3fresh.tw

Open Graph data is detected on the main page of I3Fresh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: