Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

o2o.tips

快一點 | LINE點餐、線上點餐、掃碼點餐、智慧餐飲解決方案

Page Load Speed

6.1 sec in total

First Response

199 ms

Resources Loaded

5.3 sec

Page Rendered

615 ms

o2o.tips screenshot

About Website

Visit o2o.tips now to see the best up-to-date O 2 content for Taiwan and also check out these interesting facts you probably never knew about o2o.tips

全台第一LINE點餐雲端出單系統,協助店家有效減少20%服務人力提高30%翻桌率。 點餐情境支援LINE掃碼桌邊點餐以及LINE線上行動點餐,可以滿足餐飲行業各種點餐情境、內用、外帶、電話預約與到店自取,適合各種餐廳、咖啡廳、飲料店與早餐店的老闆們。

Visit o2o.tips

Key Findings

We analyzed O2o.tips page load time and found that the first response time was 199 ms and then it took 5.9 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

o2o.tips performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.8 s

0/100

25%

SI (Speed Index)

Value18.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,810 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

o2o.tips

199 ms

o2o.tips

205 ms

www.quickclick.cc

1428 ms

css

80 ms

global.css

184 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original O2o.tips, 37% (39 requests) were made to Quickclick.cc and 13% (14 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Quickclick.cc.

Page Optimization Overview & Recommendations

Page size can be reduced by 154.0 kB (6%)

Content Size

2.5 MB

After Optimization

2.4 MB

In fact, the total size of O2o.tips main page is 2.5 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 85.4 kB

  • Original 107.0 kB
  • After minification 105.6 kB
  • After compression 21.7 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 85.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 6.9 kB

  • Original 1.5 MB
  • After minification 1.5 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. O 2 images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 57.0 kB

  • Original 639.0 kB
  • After minification 639.0 kB
  • After compression 582.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 4.8 kB

  • Original 221.0 kB
  • After minification 221.0 kB
  • After compression 216.3 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. O2o.tips has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 71 (76%)

Requests Now

94

After Optimization

23

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

o2o.tips accessibility score

90

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

o2o.tips best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

o2o.tips SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise O2o.tips can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that O2o.tips 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 data is detected on the main page of O 2. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: