9.5 sec in total
975 ms
8.3 sec
209 ms
Welcome to redmax.zda.vn homepage info - get ready to check Redmax Zda best content for Vietnam right away, or after learning these important things about redmax.zda.vn
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Visit redmax.zda.vnWe analyzed Redmax.zda.vn page load time and found that the first response time was 975 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
redmax.zda.vn performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value1.2 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
975 ms
1170 ms
1187 ms
1434 ms
1252 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Redmax.zda.vn, 6% (3 requests) were made to Staticxx.facebook.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Zidean.com.
Page size can be reduced by 263.2 kB (55%)
482.6 kB
219.4 kB
In fact, the total size of Redmax.zda.vn main page is 482.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 200.6 kB which makes up the majority of the site volume.
Potential reduce by 38.3 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 13.8 kB, which is 30% 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 38.3 kB or 84% of the original size.
Potential reduce by 19.4 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. Obviously, Redmax Zda needs image optimization as it can save up to 19.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 132.2 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 132.2 kB or 66% of the original size.
Potential reduce by 73.4 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. Redmax.zda.vn needs all CSS files to be minified and compressed as it can save up to 73.4 kB or 83% of the original size.
Number of requests can be reduced by 18 (34%)
53
35
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redmax Zda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
redmax.zidean.com
975 ms
stylev5.css
1170 ms
components.css
1187 ms
jquery.min.js
1434 ms
common.js
1252 ms
jquery.lazyload1.2.js
1291 ms
jquery.fancybox.css
1306 ms
jquery.fancybox.js
2173 ms
globalv5.js
2178 ms
bootstrap-tooltip.js
2180 ms
jquery.dropdown.js
2201 ms
jquery.dropdown.css
2216 ms
reset.css
1550 ms
ga.js
59 ms
bg.png
762 ms
bg-top.png
774 ms
small_logo.png
781 ms
bg_middle.png
831 ms
resize_1_125x125_avatar_50x50_67345.jpg
822 ms
icon.png
864 ms
grey-bullet.png
1303 ms
bg-head.png
1301 ms
resize_1_155x155_redmax_nature_7031.jpg
1306 ms
resize_1_155x155_redmax_lotus_8900.jpg
1310 ms
resize_1_155x155_redmax_thedoor_2172.jpg
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resize_1_155x155_redmax_xuanhuonglake2small_2992.jpg
1348 ms
resize.php
1947 ms
resize.php
2013 ms
resize_1_155x155_redmax_good_morning_by_redmaz_7472.jpg
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resize_1_155x155_redmax_white_4877.jpg
1801 ms
resize.php
2017 ms
resize_1_155x155_redmax_wild_flower_7085.jpg
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resize.php
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resize.php
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frown.gif
3014 ms
bg-footer.png
3344 ms
icon_social.png
3373 ms
all.js
16 ms
goto_top.png
3379 ms
dgxtitle.woff
3617 ms
__utm.gif
22 ms
77 ms
xd_arbiter.php
37 ms
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redmax.zda.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
Document doesn't have a <title> element
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
redmax.zda.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
redmax.zda.vn 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 <title> element
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Redmax.zda.vn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Redmax.zda.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.
redmax.zda.vn
Open Graph description is not detected on the main page of Redmax Zda. 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: