Tools & Wizards About Us
tnsilicone.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

tnsilicone.com

Dongguan TN Silicone Tech Co., Ltd.-Focus on HTV silicone rubber, LSR silicone rubber and platinum curing agent manufacturers

Page Load Speed

9.8 sec in total

First Response

741 ms

Resources Loaded

8.4 sec

Page Rendered

680 ms

tnsilicone.com screenshot

About Website

Click here to check amazing TN Silicone content. Otherwise, check out these important facts you probably never knew about tnsilicone.com

Dongguan TN Silicone Tech Co., Ltd.is a high-quality silicone rubber raw material manufacturer, providing high-performance and high-quality HTV silicone and LSR silicone and platinum curing agent addi...

Visit tnsilicone.com

Key Findings

We analyzed Tnsilicone.com page load time and found that the first response time was 741 ms 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

tnsilicone.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

tnsilicone.com

741 ms

tnsilicone.com

1020 ms

style.css

236 ms

banner.css

469 ms

i_about_scroll.css

701 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 79% of them (63 requests) were addressed to the original Tnsilicone.com, 16% (13 requests) were made to Embed.tawk.to and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Tnsilicone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.3 kB (3%)

Content Size

4.2 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tnsilicone.com main page is 4.2 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. 65% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 34.2 kB

  • Original 40.8 kB
  • After minification 27.9 kB
  • After compression 6.6 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. This page needs HTML code to be minified as it can gain 12.9 kB, which is 32% 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 34.2 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 39.1 kB

  • Original 4.0 MB
  • After minification 3.9 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. TN Silicone images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 34.2 kB

  • Original 221.9 kB
  • After minification 221.9 kB
  • After compression 187.7 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 34.2 kB or 15% of the original size.

CSS Optimization

-42%

Potential reduce by 6.8 kB

  • Original 16.2 kB
  • After minification 15.8 kB
  • After compression 9.4 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. Tnsilicone.com needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (34%)

Requests Now

76

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TN Silicone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tnsilicone.com

tnsilicone.com

741 ms

tnsilicone.com

tnsilicone.com

1020 ms

style.css

style.css

236 ms

banner.css

banner.css

469 ms

i_about_scroll.css

i_about_scroll.css

701 ms

haoPing_scroll.css

haoPing_scroll.css

927 ms

video2.css

video2.css

929 ms

fd_box.css

fd_box.css

930 ms

aboutSc.css

aboutSc.css

930 ms

ysScroll.css

ysScroll.css

932 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

1165 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

1158 ms

jquery.leanModal.min.js

jquery.leanModal.min.js

1159 ms

input.js

input.js

1159 ms

js

js

72 ms

js

js

123 ms

style.css

style.css

1158 ms

ysScroll.css

ysScroll.css

1161 ms

logo.png

logo.png

273 ms

jian.png

jian.png

271 ms

searchBt.png

searchBt.png

272 ms

20200603170307615.jpg

20200603170307615.jpg

715 ms

20201204012743967.jpg

20201204012743967.jpg

718 ms

20201204013214133.jpg

20201204013214133.jpg

714 ms

20201204013744955.jpg

20201204013744955.jpg

487 ms

High-transparent-injection-liquid-silicone-rubber.jpg

High-transparent-injection-liquid-silicone-rubber.jpg

948 ms

Food-grade-injection-liquid-silicone-rubber.jpg

Food-grade-injection-liquid-silicone-rubber.jpg

718 ms

Precipitated-injection-liquid-silicone-rubber.jpg

Precipitated-injection-liquid-silicone-rubber.jpg

720 ms

Precipitated%20silicone%20rubber.jpg

Precipitated%20silicone%20rubber.jpg

1174 ms

High-transparency-Fumed-silicone-rubber.jpg

High-transparency-Fumed-silicone-rubber.jpg

946 ms

ico3_03.png

ico3_03.png

948 ms

20191030142959414.jpg

20191030142959414.jpg

1407 ms

ico3_05.png

ico3_05.png

949 ms

20191030143817335.jpg

20191030143817335.jpg

1635 ms

ico3_07.png

ico3_07.png

1177 ms

20191030143948189.jpg

20191030143948189.jpg

1410 ms

ico3_09.png

ico3_09.png

1180 ms

20191030144159953.jpg

20191030144159953.jpg

1864 ms

ico3_11.png

ico3_11.png

1407 ms

20191030151729313.jpg

20191030151729313.jpg

1640 ms

20191030154138535.png

20191030154138535.png

3613 ms

20191030154102211.png

20191030154102211.png

1867 ms

20191030154037901.png

20191030154037901.png

1642 ms

20191030153940473.png

20191030153940473.png

1866 ms

about2.jpg

about2.jpg

1871 ms

20191015171550782.png

20191015171550782.png

1874 ms

ico_01.png

ico_01.png

2093 ms

ico_02.png

ico_02.png

2096 ms

ico_03.png

ico_03.png

2097 ms

ico_04.png

ico_04.png

2100 ms

banner1.jpg

banner1.jpg

4696 ms

banner2.jpg

banner2.jpg

2233 ms

20200520110040380.png

20200520110040380.png

2693 ms

83 ms

tel.png

tel.png

2086 ms

email.png

email.png

2066 ms

left_title.png

left_title.png

2292 ms

bot_3.png

bot_3.png

2292 ms

default

default

26 ms

32 ms

bj2.jpg

bj2.jpg

2081 ms

ysBJ.png

ysBJ.png

2080 ms

bt3.png

bt3.png

2081 ms

bj3.jpg

bj3.jpg

4522 ms

bt.png

bt.png

2307 ms

bot2.png

bot2.png

2305 ms

bj4.jpg

bj4.jpg

4289 ms

ico.png

ico.png

2308 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

100 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

17 ms

twk-event-polyfill.js

twk-event-polyfill.js

100 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

22 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

177 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

197 ms

twk-main.js

twk-main.js

24 ms

twk-vendor.js

twk-vendor.js

32 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

37 ms

twk-chunk-common.js

twk-chunk-common.js

45 ms

twk-runtime.js

twk-runtime.js

45 ms

twk-app.js

twk-app.js

96 ms

Accessibility Review

tnsilicone.com accessibility score

54

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Image elements do not have [alt] attributes

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

tnsilicone.com 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tnsilicone.com SEO score

72

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 doesn't use 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 Tnsilicone.com 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 Tnsilicone.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

tnsilicone.com

Open Graph description is not detected on the main page of TN Silicone. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: