5.3 sec in total
1.4 sec
3.6 sec
293 ms
Visit chengw.com now to see the best up-to-date Chengw content for China and also check out these interesting facts you probably never knew about chengw.com
城市经济网为您提供及时的生活、科技、互联网、房产、汽车、人工智能等等,让您及时得知各种前沿内容。
Visit chengw.comWe analyzed Chengw.com page load time and found that the first response time was 1.4 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
chengw.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value3.2 s
72/100
25%
Value4.5 s
72/100
10%
Value20 ms
100/100
30%
Value0.222
56/100
15%
Value2.8 s
97/100
10%
1380 ms
898 ms
905 ms
909 ms
924 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 80% of them (20 requests) were addressed to the original Chengw.com, 4% (1 request) were made to Sdk.51.la and 4% (1 request) were made to Collect-v6.51.la. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Chengw.com.
Page size can be reduced by 90.3 kB (6%)
1.5 MB
1.4 MB
In fact, the total size of Chengw.com main page is 1.5 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 74.5 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. This page needs HTML code to be minified as it can gain 15.6 kB, which is 18% 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 74.5 kB or 86% of the original size.
Potential reduce by 6.4 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. Chengw images are well optimized though.
Potential reduce by 5.5 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.9 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. Chengw.com needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 18% of the original size.
Number of requests can be reduced by 7 (32%)
22
15
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chengw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
chengw.com
1380 ms
style.css
898 ms
font-awesome.min.css
905 ms
jquery-2.2.4.min.js
909 ms
slippry.min.js
924 ms
js-sdk-pro.min.js
75 ms
jquery.share.min.js
171 ms
functions.js
332 ms
logo.png
170 ms
20220910101540606.png
333 ms
20220329104206214.png
338 ms
20220325040025344.png
338 ms
20220324041154766.png
669 ms
6eaeea5d868004bbfb51b2d1770aa4ab168_t.jpg
499 ms
20220316110045993.png
501 ms
20220316105644181.png
501 ms
20220315034524421.png
671 ms
20220312105315653.png
839 ms
20220311042613934.png
667 ms
icon-arr2a.png
605 ms
fontawesome-webfont.woff
613 ms
collect
954 ms
push.js
464 ms
ab77b6ea7f3fbf79.js
451 ms
push.js
710 ms
chengw.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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
chengw.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
chengw.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chengw.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 Chengw.com 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.
chengw.com
Open Graph description is not detected on the main page of Chengw. 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: