Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

huataidianli.com

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Page Load Speed

12.5 sec in total

First Response

1.2 sec

Resources Loaded

10.6 sec

Page Rendered

669 ms

huataidianli.com screenshot

About Website

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

石家庄华泰电力工具有限公司,开创电力安全工器具百年品牌,河北省知名的电力安全工器具生产厂家,产销安全工具柜、绝缘橡胶垫、电厂安全围栏、电力安全帽、绝缘梯凳、配电房绝缘橡胶板、电力警示标识牌、安全标牌、电厂安全标志牌、电力安全帽,标志桩,防坠器,核相仪等工器具产品

Visit huataidianli.com

Key Findings

We analyzed Huataidianli.com page load time and found that the first response time was 1.2 sec and then it took 11.3 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

huataidianli.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.824

4/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

huataidianli.com

1238 ms

cui.css

208 ms

lib.css

416 ms

style.css

635 ms

less.css

664 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 99% of them (184 requests) were addressed to the original Huataidianli.com, 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Huataidianli.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (11%)

Content Size

9.3 MB

After Optimization

8.2 MB

In fact, the total size of Huataidianli.com main page is 9.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.4 kB

  • Original 80.8 kB
  • After minification 72.0 kB
  • After compression 12.5 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 8.9 kB, which is 11% 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 68.4 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 971.3 kB

  • Original 9.1 MB
  • After minification 8.1 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, Huataidianli needs image optimization as it can save up to 971.3 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

-22%

Potential reduce by 16.6 kB

  • Original 75.5 kB
  • After minification 70.6 kB
  • After compression 58.9 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 16.6 kB or 22% of the original size.

CSS Optimization

-8%

Potential reduce by 5.1 kB

  • Original 63.7 kB
  • After minification 63.7 kB
  • After compression 58.5 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. Huataidianli.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (11%)

Requests Now

163

After Optimization

145

The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Huataidianli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

huataidianli.com accessibility score

60

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

High

[aria-*] attributes do not have valid values

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

huataidianli.com best practices score

75

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

Page has valid source maps

SEO Factors

huataidianli.com SEO score

85

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

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