Tools & Wizards About Us
023nf.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

023nf.com

妺妺窝人体色www在线观看,粗大挺进尤物人妻中文字幕,国产成人三级在线视频网站观看,老鸭窝在线视频,成人性视频,狠狠色丁香婷婷综合潮喷,午夜av,亚洲婷婷综合,丰满多毛的大隂户视频,人c交zoozooxx全过程,香港三级经典全部在线观看,工口里番库囗番全彩大全无码,国产成人精品综合久久久免费观看,性...

Page Load Speed

89 sec in total

First Response

10.7 sec

Resources Loaded

64.3 sec

Page Rendered

13.9 sec

023nf.com screenshot

About Website

Welcome to 023nf.com homepage info - get ready to check 023 Nf best content right away, or after learning these important things about 023nf.com

妺妺窝人体色www在线观看,粗大挺进尤物人妻中文字幕,国产成人三级在线视频网站观看,老鸭窝在线视频,成人性视频,狠狠色丁香婷婷综合潮喷,午夜av

Visit 023nf.com

Key Findings

We analyzed 023nf.com page load time and found that the first response time was 10.7 sec and then it took 78.2 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 29 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

023nf.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)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

023nf.com

10738 ms

js.js

7226 ms

css.css

4356 ms

css(1).css

1142 ms

css(2).css

5671 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 83% of them (58 requests) were addressed to the original 023nf.com, 7% (5 requests) were made to Skin.54kefu.net and 3% (2 requests) were made to Code2.54kefu.net. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain 023nf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 182.8 kB (63%)

Content Size

290.0 kB

After Optimization

107.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 023nf.com main page is 290.0 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. HTML takes 143.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 125.2 kB

  • Original 143.7 kB
  • After minification 136.4 kB
  • After compression 18.5 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 125.2 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 131 B

  • Original 46.7 kB
  • After minification 46.6 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. 023 Nf images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 43.7 kB

  • Original 81.3 kB
  • After minification 81.3 kB
  • After compression 37.6 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 43.7 kB or 54% of the original size.

CSS Optimization

-76%

Potential reduce by 13.8 kB

  • Original 18.2 kB
  • After minification 17.5 kB
  • After compression 4.4 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. 023nf.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (50%)

Requests Now

36

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 023 Nf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

023nf.com

023nf.com

10738 ms

js.js

js.js

7226 ms

css.css

css.css

4356 ms

css(1).css

css(1).css

1142 ms

css(2).css

css(2).css

5671 ms

comm.css

comm.css

4808 ms

17065197.js

17065197.js

1058 ms

690611.js

690611.js

1347 ms

js(1).js

js(1).js

7946 ms

logo.gif

logo.gif

459 ms

g1.jpg

g1.jpg

20388 ms

g2.jpg

g2.jpg

13251 ms

g3.jpg

g3.jpg

20389 ms

g4.jpg

g4.jpg

19487 ms

g5.jpg

g5.jpg

20389 ms

g6.jpg

g6.jpg

20389 ms

g7.jpg

g7.jpg

20390 ms

g8.jpg

g8.jpg

20390 ms

14911459.gif

14911459.gif

20392 ms

149114835.gif

149114835.gif

20392 ms

1491141157.gif

1491141157.gif

20393 ms

1491141352.gif

1491141352.gif

20393 ms

1491141913.gif

1491141913.gif

20394 ms

1491142124.gif

1491142124.gif

20395 ms

1491142416.gif

1491142416.gif

20394 ms

1491142545.gif

1491142545.gif

20396 ms

adv3.jpg

adv3.jpg

20396 ms

redlogo.gif

redlogo.gif

20395 ms

zhifubao.jpg

zhifubao.jpg

20395 ms

bzzx.gif

bzzx.gif

20395 ms

Msg.gif

Msg.gif

20397 ms

ys31.jpg

ys31.jpg

20397 ms

adv84.jpg

adv84.jpg

20397 ms

adv91.jpg

adv91.jpg

20396 ms

adv92.jpg

adv92.jpg

20397 ms

dhadv.jpg

dhadv.jpg

20396 ms

ipad_pop.jpg

ipad_pop.jpg

20396 ms

spritesbgtop.png

spritesbgtop.png

20382 ms

weixin.png

weixin.png

20383 ms

cartbg.png

cartbg.png

20334 ms

1462345119.gif

1462345119.gif

19294 ms

146235132.gif

146235132.gif

19293 ms

146236289.gif

146236289.gif

19289 ms

1462362840.gif

1462362840.gif

19495 ms

1462362921.gif

1462362921.gif

19704 ms

icon_0.gif

icon_0.gif

3894 ms

getonline

getonline

15553 ms

url.js

url.js

1463 ms

690611_code.js

690611_code.js

2029 ms

1462362952.gif

1462362952.gif

16268 ms

1462363030.gif

1462363030.gif

8548 ms

skin.css

skin.css

7781 ms

top.gif

top.gif

4133 ms

103_f.gif

103_f.gif

6174 ms

bottom.gif

bottom.gif

1571 ms

146236311.gif

146236311.gif

2693 ms

jiayi90114bg.png

jiayi90114bg.png

3286 ms

close.png

close.png

4182 ms

r.gif

r.gif

572 ms

visit.ashx

visit.ashx

766 ms

color3.gif

color3.gif

467 ms

focusbgb.png

focusbgb.png

483 ms

focusbga.png

focusbga.png

468 ms

adv1.jpg

adv1.jpg

5110 ms

adv2.jpg

adv2.jpg

7667 ms

adv81.jpg

adv81.jpg

2915 ms

ys211.jpg

ys211.jpg

1834 ms

topbg.png

topbg.png

19993 ms

dc.js

dc.js

57 ms

render.ashx

render.ashx

1283 ms

Accessibility Review

023nf.com accessibility score

45

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

023nf.com best practices score

67

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

023nf.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

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 023nf.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 023nf.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

023nf.com

Open Graph description is not detected on the main page of 023 Nf. 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: