Tools & Wizards About Us
ddwmould.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

ddwmould.com

TAIZHOU DOUBLE WORLD PLASTIC&MOULD CO., LTD. - TAIZHOU DOUBLE WORLD PLASTIC&MOULD CO., LTD.

Page Load Speed

4.3 sec in total

First Response

628 ms

Resources Loaded

3.6 sec

Page Rendered

95 ms

ddwmould.com screenshot

About Website

Welcome to ddwmould.com homepage info - get ready to check Ddw MOULD best content right away, or after learning these important things about ddwmould.com

TAIZHOU DOUBLE WORLD PLASTIC&MOULD CO., LTD.

Visit ddwmould.com

Key Findings

We analyzed Ddwmould.com page load time and found that the first response time was 628 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ddwmould.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

ddwmould.com

628 ms

tb2024.js

527 ms

atomic.css

119 ms

floatcard

670 ms

element.js

43 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 44% of them (7 requests) were addressed to the original Ddwmould.com, 13% (2 requests) were made to Hm.baidu.com and 6% (1 request) were made to Tbozb2024.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.8 kB (8%)

Content Size

241.2 kB

After Optimization

222.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ddwmould.com main page is 241.2 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. 15% of websites need less resources to load. Images take 200.0 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 12.0 kB

  • Original 17.1 kB
  • After minification 15.7 kB
  • After compression 5.1 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 12.0 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 6.2 kB

  • Original 200.0 kB
  • After minification 193.8 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. Ddw MOULD images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 503 B

  • Original 23.1 kB
  • After minification 23.1 kB
  • After compression 22.6 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

-15%

Potential reduce by 155 B

  • Original 1.0 kB
  • After minification 1.0 kB
  • After compression 870 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. Ddwmould.com needs all CSS files to be minified and compressed as it can save up to 155 B or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (43%)

Requests Now

14

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ddw MOULD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ddwmould.com

ddwmould.com

628 ms

tb2024.js

tb2024.js

527 ms

atomic.css

atomic.css

119 ms

floatcard

floatcard

670 ms

element.js

element.js

43 ms

hm.js

hm.js

1211 ms

push.js

push.js

960 ms

11.0.1.js

11.0.1.js

926 ms

ab77b6ea7f3fbf79.js

ab77b6ea7f3fbf79.js

464 ms

hm.gif

hm.gif

335 ms

top1_bg.gif

top1_bg.gif

63 ms

logo.jpg

logo.jpg

120 ms

cn.gif

cn.gif

116 ms

en.gif

en.gif

118 ms

2019-06-18-22-44-182.jpg

2019-06-18-22-44-182.jpg

347 ms

analytics.js

analytics.js

20 ms

Accessibility Review

ddwmould.com accessibility score

97

Accessibility Issues

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

ddwmould.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ddwmould.com SEO score

81

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 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 Ddwmould.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 Ddwmould.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

ddwmould.com

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