47.7 sec in total
8.3 sec
38.8 sec
630 ms
Welcome to kejixun.com homepage info - get ready to check Kejixun best content for China right away, or after learning these important things about kejixun.com
科技讯是全球最早的中文科技资讯网站之一,报道全球最新的科技新闻,手机,数码和消费电子价格查询,以及科技创新,前沿科技,黑科技,硬科技等同时也关注产业包括互联网,移动互联网,APP和游戏包含网络游戏,单机游戏,手机游戏等。和智能硬件,手机,数码,AI,人工智能,电动汽车,智能汽车以及数字货币,WEB3.0等领域。
Visit kejixun.comWe analyzed Kejixun.com page load time and found that the first response time was 8.3 sec and then it took 39.4 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.
kejixun.com performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value12.6 s
0/100
25%
Value7.8 s
23/100
10%
Value120 ms
97/100
30%
Value0
100/100
15%
Value13.1 s
12/100
10%
8288 ms
5756 ms
4001 ms
4840 ms
1819 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 19% of them (15 requests) were addressed to the original Kejixun.com, 51% (41 requests) were made to Image.kejixun.com and 11% (9 requests) were made to Img.kejixun.com. The less responsive or slowest element that took the longest time to load (17.3 sec) relates to the external source Image.kejixun.com.
Page size can be reduced by 350.0 kB (22%)
1.6 MB
1.2 MB
In fact, the total size of Kejixun.com main page is 1.6 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 74.6 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 16.9 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 74.6 kB or 82% of the original size.
Potential reduce by 74.2 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. Kejixun images are well optimized though.
Potential reduce by 166.4 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 166.4 kB or 61% of the original size.
Potential reduce by 34.9 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. Kejixun.com needs all CSS files to be minified and compressed as it can save up to 34.9 kB or 79% of the original size.
Number of requests can be reduced by 14 (18%)
77
63
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kejixun. 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.
kejixun.com
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kejixun.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
kejixun.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
kejixun.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
ZH
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kejixun.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 Kejixun.com main page’s claimed encoding is gbk. 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.
kejixun.com
Open Graph description is not detected on the main page of Kejixun. 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: