79.3 sec in total
6.5 sec
71.6 sec
1.2 sec
Visit detaier.com now to see the best up-to-date Detaier content and also check out these interesting facts you probably never knew about detaier.com
南京迪泰尔仪表机电设备有限公司 成立于2004年,是一家专业的仪器仪表公司,致力于流量仪表等过程仪表的设计、选型、销售、维护;由原股东于2017年在东南大学国家科技创业园发起成立:南京悦迪仪表科技有限公司。现主要从事:仪器仪表研发、生产、销售、维护;涡街流量计、涡轮流量计、电磁流量计、浮子式流量计的制造、加工、自动化系统集成等。 公司注册商标:DETAIR (迪泰尔)和JODE(悦迪);迪泰尔商标...
Visit detaier.comWe analyzed Detaier.com page load time and found that the first response time was 6.5 sec and then it took 72.8 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
detaier.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value9.7 s
0/100
25%
Value9.1 s
13/100
10%
Value70 ms
99/100
30%
Value0.24
52/100
15%
Value5.9 s
65/100
10%
6492 ms
635 ms
1341 ms
2455 ms
15767 ms
Our browser made a total of 165 requests to load all elements on the main page. We found that all of those requests were addressed to Detaier.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Detaier.com.
Page size can be reduced by 141.5 kB (24%)
577.9 kB
436.4 kB
In fact, the total size of Detaier.com main page is 577.9 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. 35% of websites need less resources to load. Images take 472.6 kB which makes up the majority of the site volume.
Potential reduce by 85.1 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 10.9 kB, which is 11% 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 85.1 kB or 88% of the original size.
Potential reduce by 49.8 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, Detaier needs image optimization as it can save up to 49.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.7 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. Detaier.com needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 79% of the original size.
We found no issues to fix!
161
161
The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Detaier. According to our analytics all requests are already optimized.
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detaier.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
Links do not have a discernible name
detaier.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
Issues were logged in the Issues panel in Chrome Devtools
detaier.com SEO score
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
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Detaier.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 Detaier.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.
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detaier.com
Open Graph description is not detected on the main page of Detaier. 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: