Tools & Wizards About Us
shang-ya.com.tw screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

shang-ya.com.tw

上雅二手百貨店鋪

Page Load Speed

15.9 sec in total

First Response

6.8 sec

Resources Loaded

9 sec

Page Rendered

171 ms

shang-ya.com.tw screenshot

About Website

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

宜蘭二手衣物首選就是上雅，擁有上千會員與上千的產品，是您最佳的選擇．

Visit shang-ya.com.tw

Key Findings

We analyzed Shang-ya.com.tw page load time and found that the first response time was 6.8 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

shang-ya.com.tw performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value370 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.112

86/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

shang-ya.com.tw

6750 ms

application-9dde3e720832c506982b323c90d7ea9b.css

647 ms

application-98fe8fbf34a10a957f6d3e236ed3bbd0.js

1155 ms

analytics.js

54 ms

logo-e1bba4692411bd0545e41ad4c2ca4c68.png

548 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 70% of them (7 requests) were addressed to the original Shang-ya.com.tw, 20% (2 requests) were made to Google-analytics.com and 10% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain Shang-ya.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 397.5 kB (22%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shang-ya.com.tw main page is 1.8 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 10% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.3 kB

  • Original 16.9 kB
  • After minification 16.9 kB
  • After compression 4.6 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 12.3 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 329 B

  • 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. Shang Ya images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 231.0 kB

  • Original 347.9 kB
  • After minification 347.9 kB
  • After compression 116.8 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 231.0 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 153.9 kB

  • Original 187.8 kB
  • After minification 186.4 kB
  • After compression 33.9 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. Shang-ya.com.tw needs all CSS files to be minified and compressed as it can save up to 153.9 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shang Ya. According to our analytics all requests are already optimized.

Network Requests Diagram

shang-ya.com.tw

shang-ya.com.tw

6750 ms

application-9dde3e720832c506982b323c90d7ea9b.css

application-9dde3e720832c506982b323c90d7ea9b.css

647 ms

application-98fe8fbf34a10a957f6d3e236ed3bbd0.js

application-98fe8fbf34a10a957f6d3e236ed3bbd0.js

1155 ms

analytics.js

analytics.js

54 ms

logo-e1bba4692411bd0545e41ad4c2ca4c68.png

logo-e1bba4692411bd0545e41ad4c2ca4c68.png

548 ms

pt2016_09_19_18_26_16.jpg

pt2016_09_19_18_26_16.jpg

263 ms

20160314_154023_mh1457944271967.jpg

20160314_154023_mh1457944271967.jpg

388 ms

20160314_154023_mh1457941442894_mr1457942705660.jpg

20160314_154023_mh1457941442894_mr1457942705660.jpg

1034 ms

collect

collect

47 ms

js

js

83 ms

Accessibility Review

shang-ya.com.tw accessibility score

77

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

shang-ya.com.tw 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

shang-ya.com.tw SEO score

89

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

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

    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 Shang-ya.com.tw 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 Shang-ya.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

shang-ya.com.tw

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