9.8 sec in total
696 ms
8.3 sec
832 ms
Click here to check amazing Tu Vi Khoa Hoc content for Vietnam. Otherwise, check out these important facts you probably never knew about tuvikhoahoc.com
Tử vi khoa học là website chuyên về tử vi, ngày giờ, tướng số, phong thủy, tướng số online miễn phí. Hãy truy cập để được tư vấn online miễn phí
Visit tuvikhoahoc.comWe analyzed Tuvikhoahoc.com page load time and found that the first response time was 696 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
tuvikhoahoc.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value4.8 s
31/100
25%
Value5.7 s
51/100
10%
Value1,460 ms
15/100
30%
Value0
100/100
15%
Value6.9 s
54/100
10%
696 ms
1800 ms
52 ms
18 ms
13 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 26% of them (32 requests) were addressed to the original Tuvikhoahoc.com, 9% (11 requests) were made to Us-u.openx.net and 8% (10 requests) were made to Media.adnetwork.vn. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Tuvikhoahoc.com.
Page size can be reduced by 887.0 kB (58%)
1.5 MB
643.5 kB
In fact, the total size of Tuvikhoahoc.com main page is 1.5 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. Javascripts take 868.8 kB which makes up the majority of the site volume.
Potential reduce by 162.4 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. 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 162.4 kB or 78% of the original size.
Potential reduce by 11.9 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. Tu Vi Khoa Hoc images are well optimized though.
Potential reduce by 571.6 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 571.6 kB or 66% of the original size.
Potential reduce by 141.1 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. Tuvikhoahoc.com needs all CSS files to be minified and compressed as it can save up to 141.1 kB or 81% of the original size.
Number of requests can be reduced by 74 (69%)
108
34
The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tu Vi Khoa Hoc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
tuvikhoahoc.com
696 ms
www.tuvikhoahoc.com
1800 ms
ga.js
52 ms
style.css
18 ms
font-awesome.min.css
13 ms
jquery-te-1.4.0.css
15 ms
bootstrap.min.css
26 ms
style.css
41 ms
css
84 ms
jquery.js
48 ms
jquery-migrate.min.js
22 ms
my_show_tuvi.js
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jquery-te-1.4.0.min.js
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calendar.js
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tooltip.js
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lichvansu.js
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plusone.js
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ad-exchange.js
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body-bg1.png
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logo.jpg
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tuoity-conchuot1-300x160.jpg
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pubads_impl_81.js
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container.html
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cb=gapi.loaded_0
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ads
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cal.gif
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bH7276GfdCjMjApa_dkG6aCWcynf_cDxXwCLxiixG1c.ttf
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152248.js
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xd_arbiter.php
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getAd.php
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bounce
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expansion_embed.js
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osd.js
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adnetwork.js
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analytics_vn.html
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sidebar-bullet.png
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tiefontello.woff
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activeview
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vast-client.js
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tuvikhoahoc.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
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.
tuvikhoahoc.com 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
tuvikhoahoc.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a valid hreflang
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tuvikhoahoc.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Tuvikhoahoc.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.
tuvikhoahoc.com
Open Graph description is not detected on the main page of Tu Vi Khoa Hoc. 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: