Tools & Wizards About Us
txhua.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

txhua.com

网带炉|台车炉|井式炉|钎焊炉|罩式炉|氨分解|制氮机|工业电炉|实验炉|退火炉|热处理-泰兴市华能工业炉有限公司

Page Load Speed

3.2 sec in total

First Response

735 ms

Resources Loaded

2.3 sec

Page Rendered

129 ms

txhua.com screenshot

About Website

Click here to check amazing Txhua content. Otherwise, check out these important facts you probably never knew about txhua.com

泰兴市华能工业炉有限公司可根据客户不同技术要求，进行针对性改造，使老设备升级换代。并根据不同客户加热源要求，提供天然气、水煤气、液化气、燃油等多种加热模式选择。另配套生产氨分解制氢；氮氢分离制纯氢、空气制氮、气体纯化等保护、安全气体设备，免除用户配套之优。

Visit txhua.com

Key Findings

We analyzed Txhua.com page load time and found that the first response time was 735 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

txhua.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

txhua.com

735 ms

css.css

214 ms

hm.js

1335 ms

bgtop.jpg

210 ms

logo.jpg

389 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 94% of them (17 requests) were addressed to the original Txhua.com, 6% (1 request) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.7 kB (3%)

Content Size

186.5 kB

After Optimization

180.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Txhua.com main page is 186.5 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 175.2 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 4.1 kB

  • Original 7.3 kB
  • After minification 7.2 kB
  • After compression 3.2 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 4.1 kB or 56% of the original size.

Image Optimization

-0%

Potential reduce by 164 B

  • Original 175.2 kB
  • After minification 175.0 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. Txhua images are well optimized though.

CSS Optimization

-34%

Potential reduce by 1.4 kB

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 2.6 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. Txhua.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 34% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Txhua. According to our analytics all requests are already optimized.

Network Requests Diagram

txhua.com

txhua.com

735 ms

css.css

css.css

214 ms

hm.js

hm.js

1335 ms

bgtop.jpg

bgtop.jpg

210 ms

logo.jpg

logo.jpg

389 ms

meun.jpg

meun.jpg

404 ms

navah.jpg

navah.jpg

417 ms

navspan.jpg

navspan.jpg

419 ms

banner.jpg

banner.jpg

1059 ms

banbg.jpg

banbg.jpg

429 ms

h4.gif

h4.gif

581 ms

biandiva.jpg

biandiva.jpg

604 ms

h4.jpg

h4.jpg

624 ms

tel.jpg

tel.jpg

629 ms

cp1.jpg

cp1.jpg

644 ms

cp2.jpg

cp2.jpg

775 ms

cp3.jpg

cp3.jpg

805 ms

bottom.jpg

bottom.jpg

833 ms

Accessibility Review

txhua.com accessibility score

45

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

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

txhua.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

txhua.com SEO score

83

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

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Txhua.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Txhua.com 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

txhua.com

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