80.3 sec in total
2.3 sec
77.3 sec
696 ms
Click here to check amazing Hm Dental content for China. Otherwise, check out these important facts you probably never knew about hm-dental.com
上海口腔医院哪家好?上海华美医院齿科专家在牙齿矫正、牙齿修复、口腔美容等方面具有丰富的经验和技术,1998年从德国带到上海,传承德国百年牙科技术,是上海地区排名不错的牙科医院,医院地址:上海浦东新区源深路155号。
Visit hm-dental.comWe analyzed Hm-dental.com page load time and found that the first response time was 2.3 sec and then it took 78 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 30 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
hm-dental.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value8.1 s
2/100
25%
Value9.4 s
12/100
10%
Value60 ms
100/100
30%
Value0.03
100/100
15%
Value7.1 s
51/100
10%
2313 ms
3506 ms
2744 ms
2317 ms
19632 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 91% of them (114 requests) were addressed to the original Hm-dental.com, 4% (5 requests) were made to Kf9.kuaishang.cn and 3% (4 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Hm-dental.com.
Page size can be reduced by 174.4 kB (40%)
435.0 kB
260.7 kB
In fact, the total size of Hm-dental.com main page is 435.0 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. 30% of websites need less resources to load. Images take 245.6 kB which makes up the majority of the site volume.
Potential reduce by 31.0 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 31.0 kB or 80% of the original size.
Potential reduce by 37.0 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, Hm Dental needs image optimization as it can save up to 37.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 81.8 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 81.8 kB or 68% of the original size.
Potential reduce by 24.6 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. Hm-dental.com needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 82% of the original size.
Number of requests can be reduced by 14 (15%)
93
79
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hm Dental. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
hm-dental.com
2313 ms
www.hm-dental.com
3506 ms
reset.css
2744 ms
main.css
2317 ms
jquery-1.9.1.min.js
19632 ms
wapskip.js
1168 ms
jquery.SuperSlide.2.1.1.source.js
864 ms
common.js
3106 ms
swt.js
2497 ms
hm.js
2043 ms
icon.png
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navBg.jpg
577 ms
navImg1.jpg
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banner7.jpg
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navIcon.png
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yiyuanImg.jpg
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activities.jpg
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gongzhonghao.jpg
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project1.jpg
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hm.gif
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lxb.js
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ks.j
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style.css
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jquery.easing.1.3.js
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right.js
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footerBg.jpg
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footerNavBg.jpg
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hm-dental.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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
Links do not have a discernible name
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.
hm-dental.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
Page has valid source maps
hm-dental.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
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hm-dental.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 Hm-dental.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.
hm-dental.com
Open Graph description is not detected on the main page of Hm Dental. 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: