27.3 sec in total
1.3 sec
25 sec
1.1 sec
Click here to check amazing Tour Dzwww content for China. Otherwise, check out these important facts you probably never knew about tour.dzwww.com
大众网旅游频道是山东最具影响力的旅游在线媒体,最大的在线旅游超市,提供最权威的山东旅游资、最具竞争力的旅游产品,立足山东,连接世界,做山东最权威的旅行分享平台。
Visit tour.dzwww.comWe analyzed Tour.dzwww.com page load time and found that the first response time was 1.3 sec and then it took 26 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.
tour.dzwww.com performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value7.1 s
5/100
25%
Value7.1 s
31/100
10%
Value140 ms
96/100
30%
Value0
100/100
15%
Value5.4 s
72/100
10%
1274 ms
81 ms
101 ms
101 ms
118 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 88% of them (67 requests) were addressed to the original Tour.dzwww.com, 4% (3 requests) were made to Cl2.webterren.com and 3% (2 requests) were made to Ad.dzwww.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source App.acm.dzwww.com.
Page size can be reduced by 542.4 kB (15%)
3.5 MB
3.0 MB
In fact, the total size of Tour.dzwww.com main page is 3.5 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 3.1 MB which makes up the majority of the site volume.
Potential reduce by 38.5 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 7.1 kB, which is 14% 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 38.5 kB or 76% of the original size.
Potential reduce by 257.9 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. Tour Dzwww images are well optimized though.
Potential reduce by 104.7 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 104.7 kB or 67% of the original size.
Potential reduce by 141.3 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. Tour.dzwww.com needs all CSS files to be minified and compressed as it can save up to 141.3 kB or 84% of the original size.
Number of requests can be reduced by 29 (39%)
74
45
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tour Dzwww. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
tour.dzwww.com
1274 ms
jquery.min.js
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bootstrap.min.js
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bootstrap-hover-dropdown.js
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bootstrap.min.css
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dzwww.css
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k.js
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a.htm
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more1.gif
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509 ms
tour.dzwww.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
tour.dzwww.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
tour.dzwww.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
ZH
ZH
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tour.dzwww.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 Tour.dzwww.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.
tour.dzwww.com
Open Graph description is not detected on the main page of Tour Dzwww. 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: