5.8 sec in total
640 ms
4.8 sec
336 ms
Click here to check amazing Sat Dandung content. Otherwise, check out these important facts you probably never knew about satdandung.com
+ Tư vấn, thiết kế, thi công lắp đặt các loại: cổng sắt, cửa sắt, hàng rào, lan can, mái tôn, mái vòm, các loại lồng, chuồng cọp,...các hạng mục công trình dân dụng, công nghiệp
Visit satdandung.comWe analyzed Satdandung.com page load time and found that the first response time was 640 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Satdandung.com rating and web reputation
satdandung.com performance score
name
value
score
weighting
Value6.5 s
3/100
10%
Value15.0 s
0/100
25%
Value22.5 s
0/100
10%
Value40 ms
100/100
30%
Value0.001
100/100
15%
Value7.3 s
50/100
10%
640 ms
235 ms
464 ms
498 ms
1162 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 76% of them (62 requests) were addressed to the original Satdandung.com, 6% (5 requests) were made to Tpc.googlesyndication.com and 5% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Satdandung.com.
Page size can be reduced by 195.7 kB (23%)
855.4 kB
659.8 kB
In fact, the total size of Satdandung.com main page is 855.4 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. 50% of websites need less resources to load. Images take 515.8 kB which makes up the majority of the site volume.
Potential reduce by 29.1 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 29.1 kB or 79% of the original size.
Potential reduce by 7.8 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. Sat Dandung images are well optimized though.
Potential reduce by 118.6 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 118.6 kB or 47% of the original size.
Potential reduce by 40.2 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. Satdandung.com needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 81% of the original size.
Number of requests can be reduced by 38 (49%)
77
39
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sat Dandung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
satdandung.com
640 ms
customproperties.css
235 ms
slimbox.css
464 ms
ja.slideshow2.css
498 ms
mootools.js
1162 ms
caption.js
496 ms
slimbox.js
502 ms
highslide-styles.css
1446 ms
highslide-full.packed.js
1156 ms
swfobject.js
731 ms
do_cookie.js
728 ms
system.css
738 ms
general.css
962 ms
editor.css
967 ms
template.css
978 ms
typo.css
1195 ms
ja.script.js
1202 ms
ja.moomenu.css
1215 ms
ja.moomenu.js
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default.css
1391 ms
ja.slideshow2.js
1494 ms
ja.slideshow.js
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adsbygoogle.js
5 ms
vm_stuff.js
1494 ms
1144.png
536 ms
online
170 ms
giay-dan-tuong.gif
952 ms
man-rem.jpg
1065 ms
bullet.gif
236 ms
mainwrap-bg.png
233 ms
bg-top-banner.jpg
478 ms
logo.png
240 ms
tu-van-thiet-ke.gif
235 ms
shadow.gif
238 ms
grad-bg.png
474 ms
grad-active.png
476 ms
icon-search.gif
474 ms
grad1.gif
476 ms
main-bg1.gif
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cong-sat-1.jpg
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hang-rao-1.jpg
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lan-can-2.jpg
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do-inox.gif
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gian-phoi.gif
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dot.gif
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zrt_lookup.html
60 ms
show_ads_impl.js
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bg-h3.png
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arrow.png
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plaid-gray.gif
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ga.js
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__utm.gif
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ads
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osd.js
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m_js_controller.js
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abg.js
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googlelogo_color_112x36dp.png
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imgad
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nessie_icon_tiamat_white.png
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s
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x_button_blue2.png
7 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
5 ms
rounded-white.png
234 ms
zoomout.cur
233 ms
loader.white.gif
237 ms
ui
28 ms
satdandung.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
satdandung.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
satdandung.com SEO score
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
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Satdandung.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 Satdandung.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.
satdandung.com
Open Graph description is not detected on the main page of Sat Dandung. 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: