13 sec in total
684 ms
12.1 sec
226 ms
Visit ahtech.com.cn now to see the best up-to-date Ahtech content and also check out these interesting facts you probably never knew about ahtech.com.cn
安徽省技术进出口股份有限公司
Visit ahtech.com.cnWe analyzed Ahtech.com.cn page load time and found that the first response time was 684 ms and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ahtech.com.cn performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value27.9 s
0/100
25%
Value12.6 s
3/100
10%
Value20 ms
100/100
30%
Value0.283
43/100
15%
Value11.2 s
20/100
10%
684 ms
1830 ms
437 ms
1066 ms
851 ms
Our browser made a total of 143 requests to load all elements on the main page. We found that all of those requests were addressed to Ahtech.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Ahtech.com.cn.
Page size can be reduced by 791.1 kB (9%)
8.8 MB
8.0 MB
In fact, the total size of Ahtech.com.cn main page is 8.8 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. 65% of websites need less resources to load. Images take 8.4 MB which makes up the majority of the site volume.
Potential reduce by 55.4 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 21.9 kB, which is 35% 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 55.4 kB or 87% of the original size.
Potential reduce by 487.1 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. Ahtech images are well optimized though.
Potential reduce by 175.6 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 175.6 kB or 75% of the original size.
Potential reduce by 73.0 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. Ahtech.com.cn needs all CSS files to be minified and compressed as it can save up to 73.0 kB or 86% of the original size.
Number of requests can be reduced by 6 (4%)
140
134
The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ahtech. 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 as a result speed up the page load time.
ahtech.com.cn
684 ms
www.ahtech.com.cn
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ahtech.com.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
Image elements do not have [alt] attributes
Links do not have a discernible name
ahtech.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
ahtech.com.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
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ahtech.com.cn 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 Ahtech.com.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.
ahtech.com.cn
Open Graph description is not detected on the main page of Ahtech. 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: