57.4 sec in total
17.9 sec
39.1 sec
376 ms
Welcome to nihe.org.cn homepage info - get ready to check Nihe best content right away, or after learning these important things about nihe.org.cn
中国健康教育中心(以下简称“中心”)是中华人民共和国国家卫生和计划生育委员会直属事业单位,负责全国健康教育与卫生计生新闻宣传工作的技术指导,开展相关理论与实践的研究,承担全国健康教育与卫生计生新闻宣传大型活动的组织实施及信息管理、媒体联系、业务培训等有关技术和服务性工作。
Visit nihe.org.cnWe analyzed Nihe.org.cn page load time and found that the first response time was 17.9 sec and then it took 39.5 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. 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.
nihe.org.cn performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value5.7 s
17/100
25%
Value5.7 s
51/100
10%
Value470 ms
61/100
30%
Value0.003
100/100
15%
Value11.3 s
19/100
10%
17918 ms
534 ms
1045 ms
531 ms
534 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 91% of them (85 requests) were addressed to the original Nihe.org.cn, 1% (1 request) were made to S96.cnzz.com and 1% (1 request) were made to M.weather.com.cn. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Geoip.weather.com.cn.
Page size can be reduced by 312.3 kB (30%)
1.0 MB
724.5 kB
In fact, the total size of Nihe.org.cn main page is 1.0 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. 25% of websites need less resources to load. Images take 750.4 kB which makes up the majority of the site volume.
Potential reduce by 160.5 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 160.5 kB or 90% of the original size.
Potential reduce by 70.3 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. Nihe images are well optimized though.
Potential reduce by 71.8 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 71.8 kB or 76% of the original size.
Potential reduce by 9.7 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. Nihe.org.cn needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 77% of the original size.
Number of requests can be reduced by 36 (42%)
85
49
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nihe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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nihe.org.cn 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
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>).
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
nihe.org.cn 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
nihe.org.cn 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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nihe.org.cn 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 Nihe.org.cn 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.
{{og_description}}
nihe.org.cn
Open Graph description is not detected on the main page of Nihe. 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: