38.8 sec in total
7.4 sec
30.9 sec
424 ms
Welcome to news.yantuchina.com homepage info - get ready to check News Yantuchina best content for China right away, or after learning these important things about news.yantuchina.com
岩土在线,以专业视角,打造岩土界专业媒体。真实权威报道国内外最新岩土新闻,学界资讯,行业会议,企业动态,政策法规,展会信息,新技术等,快速、准确地提供文字、图片、视频等多样化的原创资讯服务。
Visit news.yantuchina.comWe analyzed News.yantuchina.com page load time and found that the first response time was 7.4 sec and then it took 31.3 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 were 18 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
news.yantuchina.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.5 s
63/100
25%
Value9.8 s
10/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value3.8 s
89/100
10%
7439 ms
6444 ms
1074 ms
8268 ms
2397 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original News.yantuchina.com, 82% (36 requests) were made to Static.yantuchina.com and 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Static.yantuchina.com.
Page size can be reduced by 182.1 kB (34%)
536.6 kB
354.5 kB
In fact, the total size of News.yantuchina.com main page is 536.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 349.2 kB which makes up the majority of the site volume.
Potential reduce by 33.9 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. 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 33.9 kB or 76% of the original size.
Potential reduce by 48.7 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. Obviously, News Yantuchina needs image optimization as it can save up to 48.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 74.7 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 74.7 kB or 67% of the original size.
Potential reduce by 24.8 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. News.yantuchina.com needs all CSS files to be minified and compressed as it can save up to 24.8 kB or 80% of the original size.
We found no issues to fix!
25
25
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of News Yantuchina. According to our analytics all requests are already optimized.
news.yantuchina.com
7439 ms
common.css
6444 ms
news20131021.css
1074 ms
jquery.js
8268 ms
common.js
2397 ms
52ae96807ca0d.jpg
1469 ms
top_nav.jpg
386 ms
nav_bg.jpg
368 ms
5705c90b0c065.jpg
3154 ms
570713a71fc22.jpg
2308 ms
570713f24d127.jpg
11574 ms
50b42d0def182.jpg
1118 ms
509b46202da14.jpg
1920 ms
52ae8ff3b97c0.jpg
1927 ms
52ae91a945757.jpg
1974 ms
52ae92ab444fa.jpg
4408 ms
5668dd618a3e0.jpg
12346 ms
5668dcf18a3b8.jpg
20373 ms
53a29041ebca7.jpg
5682 ms
52ae50f5f1ccb.jpg
17613 ms
5257922079277.jpg
20372 ms
5244ed2b0a55c.jpg
19025 ms
521959c7a61b2.png
20372 ms
51df9fdca8535.jpg
20373 ms
51d6188b539d2.jpg
20375 ms
ft_a.jpg
19921 ms
ft_e.jpg
20375 ms
ft_c.jpg
20376 ms
close.gif
20376 ms
wx_tb.jpg
20376 ms
52ae96c47647b.jpg
2778 ms
52ae975526660.jpg
2298 ms
news_icon.png
20359 ms
search_icon.png
20359 ms
menu.jpg
20359 ms
left.jpg
20358 ms
right.jpg
20358 ms
tit_xian.jpg
20288 ms
iconbg.png
20288 ms
titbg.jpg
20286 ms
footbg.jpg
20286 ms
h.js
799 ms
21.gif
1044 ms
hm.gif
371 ms
news.yantuchina.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
Form elements do not have associated labels
Links do not have a discernible name
news.yantuchina.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
Issues were logged in the Issues panel in Chrome Devtools
news.yantuchina.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise News.yantuchina.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 News.yantuchina.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.
news.yantuchina.com
Open Graph description is not detected on the main page of News Yantuchina. 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: