Access jiangsu.it168.com. 盛拓优讯IT168

jiangsu.it168.com screenshot

27

Performance

Renders faster than
47% of other websites
52

Accessibility

Visual factors better than
that of 21% of websites
67

Best Practices

More advanced features
available than in
24% of websites
0

SEO

First Response

7.4 sec

Resources Loaded

23.8 sec

Page Rendered

460 ms

jiangsu.it168.com screenshot

About Website

Visit jiangsu.it168.com now to see the best up-to-date Jiangsu It 168 content for China and also check out these interesting facts you probably never knew about jiangsu.it168.com

IT168是中国最大的个人和企业IT产品选购、互动网站,每日提供最新的IT产品报价、促销行情、手机、平板、笔记本、相机和企业等50个频道提供最专业的产品选购和使用建议。

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Key Findings

We analyzed Jiangsu.it168.com page load time and found that the first response time was 7.4 sec and then it took 24.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.108

88/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

jiangsu.it168.com

7393 ms

h148.js

1225 ms

style.css

1778 ms

common.js

912 ms

ForcePic.js

937 ms

Our browser made a total of 183 requests to load all elements on the main page. We found that 14% of them (25 requests) were addressed to the original Jiangsu.it168.com, 66% (120 requests) were made to Image.it168.com and 8% (14 requests) were made to 168.it168.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Image20.it168.com.

Content Size

1.4 MB

After Optimization

1.2 MB

In fact, the total size of Jiangsu.it168.com main page is 1.4 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 169.7 kB

Original 198.2 kB
After minification 184.9 kB
After compression 28.5 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 169.7 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 81.6 kB

Original 1.2 MB
After minification 1.1 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. Jiangsu It 168 images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 24.4 kB

Original 49.9 kB
After minification 42.4 kB
After compression 25.6 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 24.4 kB or 49% of the original size.

CSS Optimization

-74%

Potential reduce by 12.8 kB

Original 17.3 kB
After minification 15.9 kB
After compression 4.5 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. Jiangsu.it168.com needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 74% of the original size.

Requests Now

180

After Optimization

149

The browser has sent 180 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiangsu It 168. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts 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

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jiangsu.it168.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Jiangsu.it168.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

jiangsu.it168.com

Open Graph description is not detected on the main page of Jiangsu It 168. 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: