28.5 sec in total
754 ms
26.9 sec
877 ms
Click here to check amazing Hs Ledlamp content. Otherwise, check out these important facts you probably never knew about hs-ledlamp.com
✅✅信誉推荐✅✅九州官方网站【集团】股份有限公司创始于1999年9月,【于2009年9月在深交所开市】公司注册资本600万,集团拥有固定资金119亿。公司产品广泛应用于冶炼、造纸、起重、运输、机车、电力等机械设备,公司自成立以来凭借雄厚的技术力量,产品的质量以及售后服务得到了客户的赞赏,是国内外用户合作的好伙伴。 是生产国产汽车传动轴、农用车传动轴、工程车及各种非标准传动轴的专业厂家。
Visit hs-ledlamp.comWe analyzed Hs-ledlamp.com page load time and found that the first response time was 754 ms and then it took 27.8 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.
hs-ledlamp.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.2 s
43/100
25%
Value14.1 s
1/100
10%
Value1,170 ms
21/100
30%
Value0.46
19/100
15%
Value8.9 s
35/100
10%
754 ms
887 ms
441 ms
1005 ms
1245 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 50% of them (41 requests) were addressed to the original Hs-ledlamp.com, 45% (37 requests) were made to Jifa001.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source 13879.cc.
Page size can be reduced by 396.1 kB (9%)
4.6 MB
4.2 MB
In fact, the total size of Hs-ledlamp.com main page is 4.6 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. 55% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.
Potential reduce by 17.3 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 17.3 kB or 75% of the original size.
Potential reduce by 280.0 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. Hs Ledlamp images are well optimized though.
Potential reduce by 90.4 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 90.4 kB or 44% of the original size.
Potential reduce by 8.4 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. Hs-ledlamp.com needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 18% of the original size.
Number of requests can be reduced by 13 (17%)
77
64
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hs Ledlamp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 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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hs-ledlamp.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
hs-ledlamp.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
Browser errors were logged to the console
Page has valid source maps
hs-ledlamp.com SEO score
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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hs-ledlamp.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Hs-ledlamp.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.
hs-ledlamp.com
Open Graph description is not detected on the main page of Hs Ledlamp. 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: