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pwt.com.cn screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

pwt.com.cn

太平洋水处理工程有限公司

Page Load Speed

15.8 sec in total

First Response

1.6 sec

Resources Loaded

14.1 sec

Page Rendered

112 ms

pwt.com.cn screenshot

About Website

Visit pwt.com.cn now to see the best up-to-date Pwt content for China and also check out these interesting facts you probably never knew about pwt.com.cn

太平洋水处理工程有限公司-太平洋水处理工程有限公司致力于提供市政给排水工程以及水环境治理工程项目的工艺设计、工程建设与专业服务。

Visit pwt.com.cn

Key Findings

We analyzed Pwt.com.cn page load time and found that the first response time was 1.6 sec and then it took 14.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

pwt.com.cn performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.9 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.764

5/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

pwt.com.cn

1559 ms

www.pwt.cn

5860 ms

lib.min.css

709 ms

page_index.min.css

694 ms

jquery.js

1736 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Pwt.com.cn, 75% (6 requests) were made to Pwt.cn and 13% (1 request) were made to Ztouch2.gather.shushang-z.cn. The less responsive or slowest element that took the longest time to load (5.9 sec) relates to the external source Pwt.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 360.9 kB (74%)

Content Size

484.6 kB

After Optimization

123.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Pwt.com.cn main page is 484.6 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. Javascripts take 424.6 kB which makes up the majority of the site volume.

HTML Optimization

-52%

Potential reduce by 889 B

  • Original 1.7 kB
  • After minification 1.6 kB
  • After compression 835 B

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 889 B or 52% of the original size.

JavaScript Optimization

-73%

Potential reduce by 308.5 kB

  • Original 424.6 kB
  • After minification 419.4 kB
  • After compression 116.1 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 308.5 kB or 73% of the original size.

CSS Optimization

-88%

Potential reduce by 51.4 kB

  • Original 58.3 kB
  • After minification 58.2 kB
  • After compression 6.9 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. Pwt.com.cn needs all CSS files to be minified and compressed as it can save up to 51.4 kB or 88% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pwt. According to our analytics all requests are already optimized.

Network Requests Diagram

pwt.com.cn

pwt.com.cn

1559 ms

www.pwt.cn

www.pwt.cn

5860 ms

lib.min.css

lib.min.css

709 ms

page_index.min.css

page_index.min.css

694 ms

jquery.js

jquery.js

1736 ms

lib.min.js

lib.min.js

2833 ms

visittrack.js

visittrack.js

1606 ms

bg.jpg

bg.jpg

3880 ms

Accessibility Review

pwt.com.cn accessibility score

66

Accessibility Issues

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

High

[lang] attributes do not have a valid value

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

pwt.com.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

pwt.com.cn SEO score

92

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

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pwt.com.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 Pwt.com.cn 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

pwt.com.cn

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