8.1 sec in total
2.1 sec
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426 ms
Welcome to seomaster.vn homepage info - get ready to check SEO Master best content for Vietnam right away, or after learning these important things about seomaster.vn
Đặt mua sách SEO MASTER - Bí Quyết SEO Website lên Trang 1 Google, Youtube, Shopee, Amazon
Visit seomaster.vnWe analyzed Seomaster.vn page load time and found that the first response time was 2.1 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
seomaster.vn performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value25.1 s
0/100
25%
Value8.5 s
17/100
10%
Value1,600 ms
12/100
30%
Value0.005
100/100
15%
Value12.9 s
13/100
10%
2140 ms
40 ms
1096 ms
833 ms
838 ms
Our browser made a total of 144 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Seomaster.vn, 19% (28 requests) were made to Static.xx.fbcdn.net and 17% (24 requests) were made to Web.tin.vn. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Web.tin.vn.
Page size can be reduced by 924.1 kB (47%)
2.0 MB
1.0 MB
In fact, the total size of Seomaster.vn main page is 2.0 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. Javascripts take 911.0 kB which makes up the majority of the site volume.
Potential reduce by 25.7 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 25.7 kB or 72% of the original size.
Potential reduce by 18.1 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. SEO Master images are well optimized though.
Potential reduce by 614.2 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 614.2 kB or 67% of the original size.
Potential reduce by 266.1 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. Seomaster.vn needs all CSS files to be minified and compressed as it can save up to 266.1 kB or 83% of the original size.
Number of requests can be reduced by 67 (54%)
124
57
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEO Master. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
seomaster.vn
2140 ms
ga.js
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default.css
1096 ms
widget.css
833 ms
util.js
838 ms
slide_ads1.js
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platform.js
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all.js
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jquery.js
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hoverIntent.js
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superfish.js
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menu.css
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fixCss.js
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__utm.gif
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DMCABadgeHelper.min.js
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fbds.js
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logo-tin.png
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blog.png
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afiliate.png
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elearning.png
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seo-master-banner.jpg
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home.png
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Ebook-SEO-master.gif
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plusone.js
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xd_arbiter.php
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fastbutton
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postmessageRelay
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api.js
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core:rpc:shindig.random:shindig.sha1.js
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2536007149-postmessagerelay.js
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frame-khai-giang-one-couse.html
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W5F8_SL0XFawnjxHGsZjJA.ttf
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embed
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embed
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comments.php
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like.php
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www-embed-player-vflQrT_sR.css
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www-embed-player.js
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base.js
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js
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init_embed.js
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ad_status.js
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xYm_UD1pmAz.css
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zN7GBFwfMP4uA6AR0HCoLQ.ttf
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RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
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317107_114051435372728_1217087523_n.jpg
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like.png
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common.js
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map.js
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google4.png
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overlay.js
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util.js
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onion.js
80 ms
search_impl.js
102 ms
StaticMapService.GetMapImage
296 ms
StaticMapService.GetMapImage
281 ms
stats.js
55 ms
ViewportInfoService.GetViewportInfo
53 ms
ViewportInfoService.GetViewportInfo
50 ms
controls.js
50 ms
transparent.png
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vt
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vt
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vt
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vt
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vt
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vt
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vt
319 ms
css
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entity11.png
147 ms
mapcnt6.png
63 ms
ViewportInfoService.GetViewportInfo
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kh
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kh
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ViewportInfoService.GetViewportInfo
51 ms
kh
130 ms
tmapctrl.png
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W0OV23mIOyO.js
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36TdwhIHusi.js
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Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
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d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
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AuthenticationService.Authenticate
17 ms
style.css
330 ms
AuthenticationService.Authenticate
15 ms
icon-tap-dau.jpg
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icon-tap-cuoi.jpg
649 ms
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seomaster.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
<frame> or <iframe> elements do not have a title
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
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.
seomaster.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
seomaster.vn SEO score
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 Seomaster.vn 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 Seomaster.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.
seomaster.vn
Open Graph data is detected on the main page of SEO Master. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: