Tools & Wizards About Us
tqm.cn screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

tqm.cn

天津汽车模具股份有限公司

Page Load Speed

11.4 sec in total

First Response

4.1 sec

Resources Loaded

7.2 sec

Page Rendered

91 ms

tqm.cn screenshot

About Website

Click here to check amazing Tqm content for China. Otherwise, check out these important facts you probably never knew about tqm.cn

天津汽车模具股份有限公司是中国汽车模具行业民营上市公司，主营汽车模具设计制造及整车工艺装备开发制造，具备为客户新车型开发提供全套“模、检、夹”工艺装备和整车技术协调服务的一体化配套服务能力，在汽车覆盖件模具、铝板件模具及热成型模具方面位居国内前列。公司高度重视科技创新和自主研发，是国家企业技术中心、国家高新技术企业、国家制造业信息化示范企业，国家级制造业单项冠军企业和国家级产教融合示范企业，拥有博...

Visit tqm.cn

Key Findings

We analyzed Tqm.cn page load time and found that the first response time was 4.1 sec and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tqm.cn performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value14.0 s

2/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.486

18/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

tqm.cn

4144 ms

mm_css_menu.js

304 ms

shouye.css

610 ms

dunsregistered.dnb.com

829 ms

spacer.gif

315 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 78% of them (28 requests) were addressed to the original Tqm.cn, 17% (6 requests) were made to Profiles.dunsregistered.com and 6% (2 requests) were made to Dunsregistered.dnb.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Tqm.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.7 kB (43%)

Content Size

56.9 kB

After Optimization

32.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tqm.cn main page is 56.9 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. Only 10% of websites need less resources to load. Images take 31.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 10.2 kB

  • Original 12.9 kB
  • After minification 12.4 kB
  • After compression 2.7 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. 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 10.2 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 3.4 kB

  • Original 31.4 kB
  • After minification 28.1 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. Obviously, Tqm needs image optimization as it can save up to 3.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 1.9 kB

  • Original 2.5 kB
  • After minification 2.1 kB
  • After compression 698 B

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 1.9 kB or 73% of the original size.

CSS Optimization

-93%

Potential reduce by 9.4 kB

  • Original 10.0 kB
  • After minification 4.9 kB
  • After compression 675 B

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. Tqm.cn needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (26%)

Requests Now

34

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tqm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

tqm.cn

tqm.cn

4144 ms

mm_css_menu.js

mm_css_menu.js

304 ms

shouye.css

shouye.css

610 ms

dunsregistered.dnb.com

dunsregistered.dnb.com

829 ms

spacer.gif

spacer.gif

315 ms

spacer.gif

spacer.gif

610 ms

shouye_r1_c1_r1_c1.jpg

shouye_r1_c1_r1_c1.jpg

611 ms

shouye_r1_c1_r1_c2.jpg

shouye_r1_c1_r1_c2.jpg

612 ms

shouye_r1_c1_r1_c3.jpg

shouye_r1_c1_r1_c3.jpg

623 ms

shouye_r2_c1.jpg

shouye_r2_c1.jpg

630 ms

shouye_r2_c10.jpg

shouye_r2_c10.jpg

915 ms

shouye_r3_c2.jpg

shouye_r3_c2.jpg

916 ms

shouye_r3_c3.jpg

shouye_r3_c3.jpg

918 ms

shouye_r3_c4.jpg

shouye_r3_c4.jpg

934 ms

shouye_r3_c5.jpg

shouye_r3_c5.jpg

943 ms

shouye_r3_c6.jpg

shouye_r3_c6.jpg

1216 ms

shouye_r3_c7.jpg

shouye_r3_c7.jpg

1217 ms

shouye_r3_c8.jpg

shouye_r3_c8.jpg

1223 ms

shouye_r3_c9.jpg

shouye_r3_c9.jpg

1244 ms

shouye_r3_c11.jpg

shouye_r3_c11.jpg

1250 ms

shouye_r4_c2.jpg

shouye_r4_c2.jpg

1519 ms

SealAuthentication.aspx

SealAuthentication.aspx

320 ms

TpSeal.aspx

TpSeal.aspx

667 ms

xdgfkjghdf.png

xdgfkjghdf.png

153 ms

mxfdjhkgd.png

mxfdjhkgd.png

304 ms

dsxyhlkyl.png

dsxyhlkyl.png

308 ms

sdaxghljkyuCS.gif

sdaxghljkyuCS.gif

609 ms

dsafxhgljhkl.png

dsafxhgljhkl.png

321 ms

shouye_r3_c2_f2.jpg

shouye_r3_c2_f2.jpg

306 ms

shouye_r3_c3_f2.jpg

shouye_r3_c3_f2.jpg

313 ms

shouye_r3_c4_f2.jpg

shouye_r3_c4_f2.jpg

308 ms

shouye_r3_c5_f2.jpg

shouye_r3_c5_f2.jpg

308 ms

shouye_r3_c6_f2.jpg

shouye_r3_c6_f2.jpg

314 ms

shouye_r3_c7_f2.jpg

shouye_r3_c7_f2.jpg

308 ms

shouye_r3_c8_f2.jpg

shouye_r3_c8_f2.jpg

610 ms

shouye_r3_c9_f2.jpg

shouye_r3_c9_f2.jpg

612 ms

Accessibility Review

tqm.cn accessibility score

75

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

tqm.cn best practices score

62

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tqm.cn SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tqm.cn 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 Tqm.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

tqm.cn

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