Access kf.cn. 开封网 - 一类新闻网站资质 - 河南省重点新闻网站

kf.cn screenshot

17

Performance

Renders faster than
32% of other websites
54

Accessibility

Visual factors better than
that of 23% of websites
67

Best Practices

More advanced features
available than in
24% of websites
81

SEO

Google-friendlier than
43% of websites

First Response

900 ms

Resources Loaded

9.1 sec

Page Rendered

1.7 sec

kf.cn screenshot

About Website

Visit kf.cn now to see the best up-to-date Kf content for China and also check out these interesting facts you probably never knew about kf.cn

开封网(www.kf.cn)是由开封市委宣传部主管，开封日报社主办的我市第一家获得一类新闻信息服务资质的网站，是中国门户网站中国网的组成部分，是在网上代表市委、市政府对外发布新闻信息的权威信息平台。开封网是开封最具影响力的新闻网站，是世界了解开封的窗口，是开封走向世界的捷径。

Visit kf.cn

Key Findings

We analyzed Kf.cn page load time and found that the first response time was 900 ms and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value57.5 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value2,990 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

kf.cn

900 ms

kf.cn

710 ms

www.kf.cn

1127 ms

common.css

24 ms

v3-framework.css

38 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 97% of them (147 requests) were addressed to the original Kf.cn, 1% (2 requests) were made to Hm.baidu.com and 1% (2 requests) were made to Epaper.kf.cn. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Kf.cn.

Content Size

36.2 MB

After Optimization

34.0 MB

In fact, the total size of Kf.cn main page is 36.2 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. Only a small number of websites need less resources to load. Images take 35.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 203.6 kB

Original 242.6 kB
After minification 197.2 kB
After compression 38.9 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 45.3 kB, which is 19% 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 203.6 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 2.0 MB

Original 35.9 MB
After minification 33.9 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. Kf images are well optimized though.

CSS Optimization

-24%

Potential reduce by 24.1 kB

Original 100.9 kB
After minification 100.9 kB
After compression 76.8 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. Kf.cn needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 24% of the original size.

Requests Now

148

After Optimization

98

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kf.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Kf.cn 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

kf.cn

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