Tools & Wizards About Us
tangchen.net screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

tangchen.net

Wholesale Decorative Products & Seasonal Festival Decoration Items | Tangchen

Page Load Speed

1.8 sec in total

First Response

126 ms

Resources Loaded

1.5 sec

Page Rendered

228 ms

tangchen.net screenshot

About Website

Welcome to tangchen.net homepage info - get ready to check Tangchen best content right away, or after learning these important things about tangchen.net

Tangchen is a wholesale decorative products supplier for festival decoration items and seasonal decoration, contact us!

Visit tangchen.net

Key Findings

We analyzed Tangchen.net page load time and found that the first response time was 126 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

tangchen.net performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.234

53/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

www.tangchen.net

126 ms

base.css

146 ms

index.html.css

142 ms

15644921201022.png

364 ms

17103991474488.jpg

377 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 50% of them (6 requests) were addressed to the original Tangchen.net, 25% (3 requests) were made to Img80002803.weyesimg.com and 17% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (388 ms) relates to the external source Img80002803.weyesimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.7 kB (26%)

Content Size

316.7 kB

After Optimization

233.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Tangchen.net main page is 316.7 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. 55% of websites need less resources to load. Javascripts take 160.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 81.9 kB

  • Original 111.4 kB
  • After minification 90.5 kB
  • After compression 29.5 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 20.9 kB, which is 19% 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 81.9 kB or 74% of the original size.

JavaScript Optimization

-0%

Potential reduce by 291 B

  • Original 160.9 kB
  • After minification 160.9 kB
  • After compression 160.6 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

-1%

Potential reduce by 536 B

  • Original 44.4 kB
  • After minification 44.4 kB
  • After compression 43.8 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. Tangchen.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (40%)

Requests Now

10

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tangchen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.tangchen.net

www.tangchen.net

126 ms

base.css

base.css

146 ms

index.html.css

index.html.css

142 ms

15644921201022.png

15644921201022.png

364 ms

17103991474488.jpg

17103991474488.jpg

377 ms

17104916554401.jpg

17104916554401.jpg

388 ms

base.js

base.js

200 ms

index.html.js

index.html.js

80 ms

js

js

61 ms

js

js

119 ms

Pangram-Regular.woff2

Pangram-Regular.woff2

108 ms

fbevents.js

fbevents.js

94 ms

Accessibility Review

tangchen.net accessibility score

68

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

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

tangchen.net best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tangchen.net SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tangchen.net can be misinterpreted by Google and other search engines. Our service has detected that English 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 Tangchen.net 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

tangchen.net

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