2.4 sec in total
257 ms
1.7 sec
452 ms
Visit denpin.vn now to see the best up-to-date Den Pin content for Vietnam and also check out these interesting facts you probably never knew about denpin.vn
Đèn pin cao cấp bảo hành 10 năm, sử dụng LED công nghệ mới nhất của USA được phân phối chính hãng tại Việt Nam bởi www.denpin.vn
Visit denpin.vnWe analyzed Denpin.vn page load time and found that the first response time was 257 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
denpin.vn performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value4.1 s
48/100
25%
Value3.1 s
93/100
10%
Value70 ms
99/100
30%
Value0.289
41/100
15%
Value3.5 s
92/100
10%
257 ms
491 ms
64 ms
110 ms
42 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 74% of them (57 requests) were addressed to the original Denpin.vn, 5% (4 requests) were made to Youtube.com and 4% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (607 ms) relates to the external source Nitecore.com.vn.
Page size can be reduced by 488.1 kB (33%)
1.5 MB
998.7 kB
In fact, the total size of Denpin.vn 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. 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 829.7 kB which makes up the majority of the site volume.
Potential reduce by 53.7 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 53.7 kB or 83% of the original size.
Potential reduce by 13.3 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. Den Pin images are well optimized though.
Potential reduce by 214.3 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 214.3 kB or 63% of the original size.
Potential reduce by 206.8 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. Denpin.vn needs all CSS files to be minified and compressed as it can save up to 206.8 kB or 83% of the original size.
Number of requests can be reduced by 16 (22%)
73
57
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Den Pin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
denpin.vn
257 ms
www.denpin.vn
491 ms
style.css
64 ms
chromestyle.css
110 ms
plusone.js
42 ms
jquery-1.6.4.min.js
156 ms
util.js
153 ms
check_form.js
154 ms
anico.js
153 ms
cb=gapi.loaded_0
110 ms
ga.js
71 ms
Domain-authorization-letter-1.jpg
607 ms
menu_main_bg.png
113 ms
logo_denpin_ngang.png
81 ms
search.png
80 ms
poster.png
275 ms
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usa.png
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534 ms
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531 ms
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462 ms
i3_1.jpg
529 ms
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529 ms
sdk.js
101 ms
i143_1.jpg
490 ms
__utm.gif
41 ms
fJDXrUqGKcU
97 ms
i240_1.jpg
461 ms
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488 ms
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61 ms
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116 ms
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68 ms
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478 ms
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476 ms
i49_1.jpg
484 ms
i78_1.jpg
473 ms
olight_author.gif
539 ms
www-embed-player-vflfNyN_r.css
26 ms
www-embed-player.js
59 ms
base.js
101 ms
map.jpg
605 ms
gotop.png
454 ms
283 ms
overlay.png
466 ms
xd_arbiter.php
211 ms
xd_arbiter.php
268 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
108 ms
ad_status.js
106 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
45 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
46 ms
denpin.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
denpin.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
denpin.vn 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 Denpin.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 Denpin.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.
denpin.vn
Open Graph data is detected on the main page of Den Pin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: