Tools & Wizards About Us

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

njhfj.com

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Page Load Speed

14.4 sec in total

First Response

206 ms

Resources Loaded

13.6 sec

Page Rendered

656 ms

About Website

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

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Key Findings

We analyzed Njhfj.com page load time and found that the first response time was 206 ms and then it took 14.2 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

njhfj.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value27.8 s

0/100

10%

TBT (Total Blocking Time)

Value590 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.459

19/100

15%

TTI (Time to Interactive)

Value34.3 s

0/100

10%

Network Requests Diagram

njhfj.com

206 ms

list.css

83 ms

head.css

161 ms

xsj4.js

193 ms

dfsj3.js

191 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 32% of them (30 requests) were addressed to the original Njhfj.com, 48% (45 requests) were made to Do.wzdengrun.com and 8% (7 requests) were made to Wxfuheng.com. The less responsive or slowest element that took the longest time to load (9.8 sec) relates to the external source Js.users.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.3 kB (19%)

Content Size

725.6 kB

After Optimization

586.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Njhfj.com main page is 725.6 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. 25% of websites need less resources to load. Images take 576.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 9.5 kB

  • Original 14.0 kB
  • After minification 14.0 kB
  • After compression 4.5 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. 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 9.5 kB or 68% of the original size.

Image Optimization

-7%

Potential reduce by 39.3 kB

  • Original 576.1 kB
  • After minification 536.8 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. Njhfj images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 70.7 kB

  • Original 109.3 kB
  • After minification 109.2 kB
  • After compression 38.7 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 70.7 kB or 65% of the original size.

CSS Optimization

-76%

Potential reduce by 19.8 kB

  • Original 26.1 kB
  • After minification 23.1 kB
  • After compression 6.3 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. Njhfj.com needs all CSS files to be minified and compressed as it can save up to 19.8 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (16%)

Requests Now

85

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Njhfj. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

njhfj.com accessibility score

89

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

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

njhfj.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

njhfj.com SEO score

83

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

    GB2312

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

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