Access kk269.com. 已通过安全检测

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.684

7/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

kk269.com

3155 ms

main.css

146 ms

func.js

146 ms

fun.js

147 ms

gotan.js

149 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 99% of them (81 requests) were addressed to the original Kk269.com, 1% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Kk269.com.

Content Size

556.9 kB

After Optimization

463.4 kB

In fact, the total size of Kk269.com main page is 556.9 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. 30% of websites need less resources to load. Images take 470.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 69.3 kB

Original 80.5 kB
After minification 68.4 kB
After compression 11.2 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 12.1 kB, which is 15% 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 69.3 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 20.9 kB

Original 470.9 kB
After minification 450.0 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. Kk 269 images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 2.2 kB

Original 4.0 kB
After minification 3.9 kB
After compression 1.8 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 2.2 kB or 54% of the original size.

CSS Optimization

-69%

Potential reduce by 1.0 kB

Original 1.5 kB
After minification 1.1 kB
After compression 458 B

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. Kk269.com needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 69% of the original size.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kk 269. 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 as a result speed up the page load time.

Accessibility Issues

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.

High

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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/).

High

Document doesn't use 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 Kk269.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 Kk269.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

kk269.com

Open Graph description is not detected on the main page of Kk 269. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

已通过安全检测

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

kk269.com

main.css

func.js

fun.js

gotan.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

kk269.com

main.css

func.js

fun.js

gotan.js

top_bg.jpg

daohang_jiange.gif

bu_1.gif

bu_2.gif

bu_3.gif

bu_4.gif

bg_1.jpg

youxiu_bg.gif

buttona.gif

pai.jpg

1.jpg

bof.png

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gg_bg1.gif

gg_bg_s.gif

gg_bg_ys.gif

gg_bg_2.gif

gg_bg_yy.gif

gg_bg_zx.gif

gg_bg_3.gif

gg_bg_yx.gif

0.htm

parl_r4_c1_r1_c2.jpg

gn_1.gif

gn_3.gif

fas_bq.gif

gn_2.gif

fas_1.gif

fas_2.gif

fas_3.gif

fasong.gif

0005.jpg

2008-04-14-02-38-(2).jpg

2008-04-15-03-14-15088.jpg