8 sec in total
1.6 sec
6.1 sec
337 ms
Visit auajsc.com.vn now to see the best up-to-date AUAJSC content and also check out these interesting facts you probably never knew about auajsc.com.vn
Chuyên cung cấp: Cáp quang, Cáp đồng, Máy hàn cáp quang, Máy đo cáp quang, Dịch vụ Đo kiểm tín hiệu quang, Dịch vụ Kéo cáp quang, Tư vấn thiết kế mang LAN, Cho thuê thiết bị
Visit auajsc.com.vnWe analyzed Auajsc.com.vn page load time and found that the first response time was 1.6 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
auajsc.com.vn performance score
name
value
score
weighting
Value2.9 s
55/100
10%
Value11.0 s
0/100
25%
Value9.0 s
14/100
10%
Value2,310 ms
5/100
30%
Value0.601
10/100
15%
Value8.8 s
35/100
10%
1565 ms
958 ms
493 ms
494 ms
492 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that all of those requests were addressed to Auajsc.com.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Auajsc.com.vn.
Page size can be reduced by 290.6 kB (7%)
4.2 MB
3.9 MB
In fact, the total size of Auajsc.com.vn main page is 4.2 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. 75% 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 4.0 MB which makes up the majority of the site volume.
Potential reduce by 43.5 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 43.5 kB or 82% of the original size.
Potential reduce by 140.5 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. AUAJSC images are well optimized though.
Potential reduce by 89.3 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 89.3 kB or 69% of the original size.
Potential reduce by 17.3 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. Auajsc.com.vn needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 78% of the original size.
Number of requests can be reduced by 10 (12%)
81
71
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AUAJSC. 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 from 4 to 1 for CSS and as a result speed up the page load time.
auajsc.com.vn
1565 ms
jquery.min.js
958 ms
functions.js
493 ms
jquery.autofill.js
494 ms
form.js
492 ms
thickbox.js
503 ms
s3Slider.js
711 ms
style.css
727 ms
menu-bar.css
731 ms
thickbox.css
732 ms
home.js
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jquery.jcarousel.min.js
1017 ms
home.css
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header-bg.jpg
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mn-bg.jpg
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icon-home.gif
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auajsc.com.vn 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
Form elements do not have associated labels
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.
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
auajsc.com.vn 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
auajsc.com.vn 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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Auajsc.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Auajsc.com.vn 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.
auajsc.com.vn
Open Graph description is not detected on the main page of AUAJSC. 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: