31.2 sec in total
324 ms
22.1 sec
8.8 sec
Click here to check amazing Davison Machine Ry content. Otherwise, check out these important facts you probably never knew about davison-machinery.com
Ningbo Davison Machinery Manufacture Co.,Ltd is a professional China Pvc Tarpaulin Welding Machine Manufacturers and Plastic Welders Factory, Welcome!
Visit davison-machinery.comWe analyzed Davison-machinery.com page load time and found that the first response time was 324 ms 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
davison-machinery.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value10.5 s
0/100
25%
Value5.6 s
53/100
10%
Value140 ms
95/100
30%
Value0.78
5/100
15%
Value5.0 s
76/100
10%
324 ms
660 ms
35 ms
64 ms
62 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 97% of them (75 requests) were addressed to the original Davison-machinery.com, 1% (1 request) were made to S5.cnzz.com and 1% (1 request) were made to Pv.sohu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source S5.cnzz.com.
Page size can be reduced by 74.5 kB (3%)
2.6 MB
2.5 MB
In fact, the total size of Davison-machinery.com main page is 2.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 59.3 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. This page needs HTML code to be minified as it can gain 14.7 kB, which is 22% 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 59.3 kB or 88% of the original size.
Potential reduce by 5.3 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. Davison Machine Ry images are well optimized though.
Potential reduce by 5.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.1 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. Davison-machinery.com has all CSS files already compressed.
Number of requests can be reduced by 27 (38%)
72
45
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davison Machine Ry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
davison-machinery.com
324 ms
www.davison-machinery.com
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styles.css
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wp-ulike.min.css
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easy-image-gallery.css
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prettyPhoto.css
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davison-machinery.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
davison-machinery.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
davison-machinery.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davison-machinery.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Davison-machinery.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.
davison-machinery.com
Open Graph description is not detected on the main page of Davison Machine Ry. 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: