8.6 sec in total
2 sec
5.7 sec
818 ms
Welcome to donghodoapsuat.org homepage info - get ready to check Donghodoapsuat best content for Vietnam right away, or after learning these important things about donghodoapsuat.org
Đồng hồ đo áp suất chất lượng cao | Dong ho do ap suat đầy đủ các loại giá thành cạnh tranh
Visit donghodoapsuat.orgWe analyzed Donghodoapsuat.org page load time and found that the first response time was 2 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
donghodoapsuat.org performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value14.2 s
0/100
25%
Value12.6 s
3/100
10%
Value130 ms
96/100
30%
Value0.09
92/100
15%
Value11.0 s
21/100
10%
2046 ms
980 ms
494 ms
1237 ms
503 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 66% of them (42 requests) were addressed to the original Donghodoapsuat.org, 16% (10 requests) were made to I1190.photobucket.com and 5% (3 requests) were made to Static.subiz.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Donghodoapsuat.org.
Page size can be reduced by 1.6 MB (26%)
6.4 MB
4.8 MB
In fact, the total size of Donghodoapsuat.org main page is 6.4 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. 70% of websites need less resources to load. Images take 5.8 MB which makes up the majority of the site volume.
Potential reduce by 76.2 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 76.2 kB or 85% of the original size.
Potential reduce by 1.2 MB
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, Donghodoapsuat needs image optimization as it can save up to 1.2 MB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 291.8 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 291.8 kB or 68% of the original size.
Potential reduce by 81.2 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. Donghodoapsuat.org needs all CSS files to be minified and compressed as it can save up to 81.2 kB or 81% of the original size.
Number of requests can be reduced by 13 (21%)
62
49
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donghodoapsuat. 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.
donghodoapsuat.org
2046 ms
style.css
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styles.css
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jquery.js
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jquery-migrate.min.js
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floatads.js
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donghodoapsuat.org
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superfish.js
266 ms
superfish.args.js
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jquery.cycle.all.min.js
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jquery.form.min.js
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scripts.js
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logo1.png
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subiz-widget-view.css
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cross-storage.html
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donghodoapsuat.org 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
Image elements do not have [alt] attributes
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
donghodoapsuat.org 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
General
Impact
Issue
Detected JavaScript libraries
donghodoapsuat.org 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
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Donghodoapsuat.org can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Donghodoapsuat.org 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.
donghodoapsuat.org
Open Graph data is detected on the main page of Donghodoapsuat. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: