Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 37

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

noaddiction-powder.com

天博app官网下载地址-天博体育克罗地亚app官网-天博体育在线登录

Page Load Speed

5.8 sec in total

First Response

986 ms

Resources Loaded

4.5 sec

Page Rendered

307 ms

noaddiction-powder.com screenshot

About Website

Visit noaddiction-powder.com now to see the best up-to-date Noaddiction Powder content and also check out these interesting facts you probably never knew about noaddiction-powder.com

天博app官网下载地址成立于1995年,系国家级重点高新技术企业,专业从事设计、生产输变电设备器材:电力金具设备、各类复合绝缘子、电力通信金具附件、太阳能光伏支架组件、电力电缆附件及光纤传感器等系列产品。

Visit noaddiction-powder.com

Key Findings

We analyzed Noaddiction-powder.com page load time and found that the first response time was 986 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

noaddiction-powder.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

noaddiction-powder.com

986 ms

style.css

323 ms

conversion.js

17 ms

jquery.js

1608 ms

number_change.js

931 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 33% of them (13 requests) were addressed to the original Noaddiction-powder.com, 38% (15 requests) were made to Fonts.gstatic.com and 8% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Noaddiction-powder.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 386.2 kB (29%)

Content Size

1.3 MB

After Optimization

948.1 kB

In fact, the total size of Noaddiction-powder.com main page is 1.3 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. 50% of websites need less resources to load. Images take 886.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 11.7 kB

  • Original 16.8 kB
  • After minification 15.3 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 11.7 kB or 70% of the original size.

Image Optimization

-7%

Potential reduce by 60.5 kB

  • Original 886.8 kB
  • After minification 826.3 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. Noaddiction Powder images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 125.1 kB

  • Original 212.1 kB
  • After minification 212.0 kB
  • After compression 86.9 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 125.1 kB or 59% of the original size.

CSS Optimization

-86%

Potential reduce by 188.8 kB

  • Original 218.6 kB
  • After minification 197.2 kB
  • After compression 29.7 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. Noaddiction-powder.com needs all CSS files to be minified and compressed as it can save up to 188.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (42%)

Requests Now

19

After Optimization

11

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noaddiction Powder. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

noaddiction-powder.com accessibility score

37

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.

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

noaddiction-powder.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

noaddiction-powder.com SEO score

85

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Noaddiction-powder.com 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 Noaddiction-powder.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 Noaddiction Powder. 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: