Tools & Wizards About Us
nnn120.com screenshot

Report Summary

  • 0

    Performance

  • 16

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

nnn120.com

「南京华厦白癜风医院」-华夏白癜风治疗_南京白癜风治疗较好医院_南京哪所白癜风好

Page Load Speed

56.7 sec in total

First Response

1.6 sec

Resources Loaded

54.6 sec

Page Rendered

593 ms

nnn120.com screenshot

About Website

Welcome to nnn120.com homepage info - get ready to check Nnn 120 best content right away, or after learning these important things about nnn120.com

南京华厦白癜风医院是一家以白殿风为治疗对象的专业医疗机构,是南京白癜风治疗的好医院，南京市,宿迁市,徐州市,淮安市,许多白癜风患者得到康复,关于白癜风援助计划,南京哪所白癜风好,可以拨打咨询电话。

Visit nnn120.com

Key Findings

We analyzed Nnn120.com page load time and found that the first response time was 1.6 sec and then it took 55.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 26 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nnn120.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)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

nnn120.com

1577 ms

www.nnn120.com

941 ms

uaredirect.js

705 ms

quiet

252 ms

reset.css

476 ms

Our browser made a total of 211 requests to load all elements on the main page. We found that 38% of them (81 requests) were addressed to the original Nnn120.com, 58% (122 requests) were made to Njhxbdf.wlik365.com and 0% (1 request) were made to Siteapp.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Njhxbdf.wlik365.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 407.2 kB (16%)

Content Size

2.5 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nnn120.com main page is 2.5 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 5.4 kB

  • Original 6.1 kB
  • After minification 1.5 kB
  • After compression 747 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. This page needs HTML code to be minified as it can gain 4.7 kB, which is 76% 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 5.4 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 162.8 kB

  • Original 2.2 MB
  • After minification 2.0 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. Nnn 120 images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 171.9 kB

  • Original 254.1 kB
  • After minification 248.2 kB
  • After compression 82.1 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 171.9 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 67.0 kB

  • Original 83.2 kB
  • After minification 73.8 kB
  • After compression 16.1 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. Nnn120.com needs all CSS files to be minified and compressed as it can save up to 67.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (14%)

Requests Now

172

After Optimization

148

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 172 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nnn 120. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nnn120.com

nnn120.com

1577 ms

www.nnn120.com

www.nnn120.com

941 ms

uaredirect.js

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705 ms

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252 ms

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476 ms

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479 ms

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Accessibility Review

nnn120.com accessibility score

16

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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

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

nnn120.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

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nnn120.com SEO score

100

Search Engine Optimization Advices

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 Nnn120.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 Nnn120.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

nnn120.com

Open Graph description is not detected on the main page of Nnn 120. 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: