45.1 sec in total
14.2 sec
30.6 sec
323 ms
Visit hrddw.com now to see the best up-to-date Hrddw content and also check out these interesting facts you probably never knew about hrddw.com
华人电镀网专注服务表面处理行业,以协助该领域企业持续发展为使命,是汇聚众多企业人士进行技术交流的网络,提供全方位的资讯平台。不仅协助企业把握市场机会,解决企业问题,进行有效营销推广,更将满足企业及商务人士在网络上的各项需求。
Visit hrddw.comWe analyzed Hrddw.com page load time and found that the first response time was 14.2 sec and then it took 30.9 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 were 7 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
hrddw.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value5.6 s
17/100
25%
Value6.5 s
39/100
10%
Value80 ms
99/100
30%
Value0.488
17/100
15%
Value4.8 s
79/100
10%
14176 ms
2528 ms
2802 ms
1481 ms
1449 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 38% of them (39 requests) were addressed to the original Hrddw.com, 37% (38 requests) were made to Hrddw02.sk30.sdwlsym.com and 21% (22 requests) were made to Hrddw.sk26.sdwlsym.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Hrddw.sk26.sdwlsym.com.
Page size can be reduced by 124.9 kB (43%)
293.6 kB
168.7 kB
In fact, the total size of Hrddw.com main page is 293.6 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. 20% of websites need less resources to load. Images take 149.3 kB which makes up the majority of the site volume.
Potential reduce by 76.7 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 76.7 kB or 84% of the original size.
Potential reduce by 10.4 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. Hrddw images are well optimized though.
Potential reduce by 20.7 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 20.7 kB or 66% of the original size.
Potential reduce by 17.1 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. Hrddw.com needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 78% of the original size.
Number of requests can be reduced by 29 (31%)
95
66
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hrddw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
hrddw.com
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style.css
2528 ms
index.css
2802 ms
catalog.css
1481 ms
lang.js
1449 ms
config.js
1905 ms
common.js
1953 ms
page.js
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hrddw.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
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.
hrddw.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
hrddw.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hrddw.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 Hrddw.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.
hrddw.com
Open Graph description is not detected on the main page of Hrddw. 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: