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tsemporium.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

tsemporium.com

美国德成行 - 北美最大的参茸药食商城

Page Load Speed

2.3 sec in total

First Response

162 ms

Resources Loaded

1.6 sec

Page Rendered

541 ms

tsemporium.com screenshot

About Website

Click here to check amazing Tsemporium content for United States. Otherwise, check out these important facts you probably never knew about tsemporium.com

德成行（ Tak Shing Hong ） 始于1979年，是美洲最大的参茸药食商城。40年来坚持为每位顾客提供物超所值的美国花旗参、印尼天然燕窝、以及最全品类的中药和滋补品，让每个人都能轻松受益更健康的生活！

Visit tsemporium.com

Key Findings

We analyzed Tsemporium.com page load time and found that the first response time was 162 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

tsemporium.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value630 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

tsemporium.com

162 ms

355 ms

index.css

66 ms

xhome.css

130 ms

zh_cn.css

180 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Tsemporium.com and no external sources were called. The less responsive or slowest element that took the longest time to load (355 ms) belongs to the original domain Tsemporium.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.6 kB (83%)

Content Size

286.5 kB

After Optimization

47.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Tsemporium.com main page is 286.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. HTML takes 259.3 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 236.1 kB

  • Original 259.3 kB
  • After minification 201.7 kB
  • After compression 23.2 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. This page needs HTML code to be minified as it can gain 57.6 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 236.1 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 16.5 kB
  • After minification 16.5 kB

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. Tsemporium images are well optimized though.

CSS Optimization

-24%

Potential reduce by 2.6 kB

  • Original 10.8 kB
  • After minification 10.7 kB
  • After compression 8.2 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. Tsemporium.com needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (56%)

Requests Now

18

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsemporium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tsemporium.com

tsemporium.com

162 ms

355 ms

index.css

index.css

66 ms

xhome.css

xhome.css

130 ms

zh_cn.css

zh_cn.css

180 ms

jquery.min.js

jquery.min.js

257 ms

jquery.base64.js

jquery.base64.js

194 ms

jquery.cookie.js

jquery.cookie.js

195 ms

jquery.menu-aim.js

jquery.menu-aim.js

195 ms

jquery.lazyload.js

jquery.lazyload.js

195 ms

public.js

public.js

239 ms

ready.js

ready.js

267 ms

slider.js

slider.js

268 ms

xhome.js

xhome.js

270 ms

category_banner.js

category_banner.js

271 ms

zh_cn.js

zh_cn.js

300 ms

2020follow.png

2020follow.png

128 ms

tsemporium_logo.png

tsemporium_logo.png

129 ms

img_loading.png

img_loading.png

127 ms

2020_wechat.png

2020_wechat.png

128 ms

iconfont.woff

iconfont.woff

128 ms

Accessibility Review

tsemporium.com accessibility score

97

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.

Best Practices

tsemporium.com 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

tsemporium.com 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

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

tsemporium.com

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