Tools & Wizards About Us
teckunion.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

teckunion.com

Shenzhen Teckunion Electronic Co., Ltd.-Shenzhen Teckunion Electronic Co., Ltd.

Page Load Speed

8.9 sec in total

First Response

381 ms

Resources Loaded

8.3 sec

Page Rendered

252 ms

teckunion.com screenshot

About Website

Visit teckunion.com now to see the best up-to-date Teckunion content and also check out these interesting facts you probably never knew about teckunion.com

Shenzhen Teckunion is a major exporter of mobiles phones, founded in 2008. We are a leading supplier of Smartphones, Entry-Level mobile phones, Wearable mobile phones (watch style), 3G phones and acce...

Visit teckunion.com

Key Findings

We analyzed Teckunion.com page load time and found that the first response time was 381 ms and then it took 8.5 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

teckunion.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.458

19/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

teckunion.com

381 ms

www.teckunion.com

1319 ms

layout.css

128 ms

shape.css

125 ms

main.css

129 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 98% of them (53 requests) were addressed to the original Teckunion.com, 2% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Teckunion.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 244.5 kB (15%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Teckunion.com main page is 1.6 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. 25% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.1 kB

  • Original 18.8 kB
  • After minification 15.7 kB
  • After compression 4.7 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. This page needs HTML code to be minified as it can gain 3.0 kB, which is 16% 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 14.1 kB or 75% of the original size.

Image Optimization

-13%

Potential reduce by 196.2 kB

  • Original 1.5 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. Obviously, Teckunion needs image optimization as it can save up to 196.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 28.6 kB

  • Original 122.5 kB
  • After minification 122.2 kB
  • After compression 93.8 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 28.6 kB or 23% of the original size.

CSS Optimization

-41%

Potential reduce by 5.7 kB

  • Original 13.8 kB
  • After minification 13.8 kB
  • After compression 8.1 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. Teckunion.com needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (15%)

Requests Now

47

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teckunion. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

teckunion.com

teckunion.com

381 ms

www.teckunion.com

www.teckunion.com

1319 ms

layout.css

layout.css

128 ms

shape.css

shape.css

125 ms

main.css

main.css

129 ms

public.css

public.css

568 ms

jquery.js

jquery.js

1318 ms

nav.js

nav.js

448 ms

modernizr.js

modernizr.js

186 ms

script.min.js

script.min.js

2041 ms

public.js

public.js

609 ms

addthis_widget.js

addthis_widget.js

140 ms

20160712171940_96528.png

20160712171940_96528.png

601 ms

logo_fi.png

logo_fi.png

127 ms

ui_ixcu.png

ui_ixcu.png

210 ms

ui_ixdu.png

ui_ixdu.png

495 ms

logoi.png

logoi.png

666 ms

logo_sre1.png

logo_sre1.png

529 ms

20160827171456_82012.jpg

20160827171456_82012.jpg

2964 ms

20160827171506_81564.jpg

20160827171506_81564.jpg

3088 ms

20170313101833_91238.jpg

20170313101833_91238.jpg

1727 ms

20160827171530_87986.jpg

20160827171530_87986.jpg

2701 ms

20170313105608_49001.jpg

20170313105608_49001.jpg

1637 ms

20160825182242_66870.jpg

20160825182242_66870.jpg

3384 ms

20160826101838_16361.jpg

20160826101838_16361.jpg

3920 ms

product_title.png

product_title.png

1796 ms

product_ico-1.png

product_ico-1.png

1861 ms

product_ico-1S.png

product_ico-1S.png

1937 ms

product_ico-2.png

product_ico-2.png

2149 ms

product_ico-2S.png

product_ico-2S.png

3098 ms

product_ico-3.png

product_ico-3.png

2764 ms

product_ico-3S.png

product_ico-3S.png

2825 ms

products_title.png

products_title.png

2886 ms

20160819164115_68285.jpg

20160819164115_68285.jpg

3129 ms

20160819164012_53755.jpg

20160819164012_53755.jpg

3215 ms

20160819163844_96264.jpg

20160819163844_96264.jpg

3436 ms

20160819163520_85357.jpg

20160819163520_85357.jpg

4043 ms

20160819165351_32049.jpg

20160819165351_32049.jpg

4584 ms

20160819165443_22933.jpg

20160819165443_22933.jpg

3342 ms

20160819165539_62893.jpg

20160819165539_62893.jpg

3532 ms

20160819165614_24952.jpg

20160819165614_24952.jpg

3700 ms

foot_logo.png

foot_logo.png

4151 ms

ico_tel.png

ico_tel.png

3597 ms

ico_fax.png

ico_fax.png

3661 ms

ico_iphone.png

ico_iphone.png

3725 ms

ico_mail.png

ico_mail.png

3764 ms

ico_skype.png

ico_skype.png

3809 ms

ico_friend.png

ico_friend.png

3819 ms

ico_add.png

ico_add.png

3750 ms

topBox_tube.png

topBox_tube.png

3748 ms

topBox_ins.png

topBox_ins.png

4011 ms

topBox_skype.png

topBox_skype.png

3457 ms

topBox_ali.png

topBox_ali.png

3424 ms

side_icon05.png

side_icon05.png

3385 ms

Accessibility Review

teckunion.com accessibility score

56

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

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

teckunion.com 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

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

teckunion.com SEO score

82

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teckunion.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Teckunion.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

teckunion.com

Open Graph description is not detected on the main page of Teckunion. 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: