2.5 sec in total
73 ms
1.8 sec
677 ms
Visit pah.vn now to see the best up-to-date PAH content for Vietnam and also check out these interesting facts you probably never knew about pah.vn
Đèn sân khấu PAH giá rẻ nhất Việt Nam. Ánh Sáng Đẹp - Đa Phong Cách - Chuyên Nghiệp Nhất. Bảo hành 12 tháng. Hàng chất lượng, đèn sân khấu có độ bền từ 3 - 5 năm. Luôn về nhiều mẫu đèn sân khấu mới nh...
Visit pah.vnWe analyzed Pah.vn page load time and found that the first response time was 73 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
pah.vn performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value3.8 s
54/100
25%
Value7.9 s
22/100
10%
Value180 ms
91/100
30%
Value0.031
100/100
15%
Value15.8 s
6/100
10%
73 ms
576 ms
26 ms
11 ms
20 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 45% of them (30 requests) were addressed to the original Pah.vn, 12% (8 requests) were made to Apis.google.com and 12% (8 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (576 ms) belongs to the original domain Pah.vn.
Page size can be reduced by 475.3 kB (41%)
1.2 MB
689.9 kB
In fact, the total size of Pah.vn main page is 1.2 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. Images take 506.0 kB which makes up the majority of the site volume.
Potential reduce by 44.0 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 44.0 kB or 78% of the original size.
Potential reduce by 14.7 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. PAH images are well optimized though.
Potential reduce by 253.6 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 253.6 kB or 62% of the original size.
Potential reduce by 163.0 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. Pah.vn needs all CSS files to be minified and compressed as it can save up to 163.0 kB or 84% of the original size.
Number of requests can be reduced by 27 (45%)
60
33
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PAH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
pah.vn
73 ms
www.pah.vn
576 ms
bootstrap.css
26 ms
ie10-viewport-bug-workaround.js
11 ms
style.css
20 ms
jquery.min.js
62 ms
style1.css
56 ms
style11.css
95 ms
jquery.lazyload.min.js
35 ms
bootstrap.min.js
35 ms
function.js
51 ms
conversion.js
34 ms
check11.png
200 ms
1958375_829243100470720_1828471733182982632_n.jpg
237 ms
464-luxubu.jpg
113 ms
pah-222-laser-mini-outdoor.jpg
113 ms
410-dai-dien-den-led-chop-ma.jpg
122 ms
123-dai-dien-chop-led-tiny.jpg
120 ms
den-laser-ragon-dai-dien-888.jpg
114 ms
777-dai-dien-den-laser-lale.jpg
113 ms
490-dai-dien-led-3-dau.jpg
117 ms
555-dai-dienmoving-led-big-eyes-mini1.jpg
118 ms
444-dai-dien-pha-led-4-cai.jpg
118 ms
482-dd-ledscan.jpg
122 ms
481-dd-pha-led-trang-am.jpg
185 ms
480-dd-moving-spider.jpg
121 ms
477-dd-ledmaxmatrix.jpg
179 ms
476-dd-ledmatrix.jpg
179 ms
478-dmx-chop-leddmx.jpg
183 ms
471-dd-led-uv.jpg
183 ms
470-dd-phaled-fara.jpg
229 ms
platform.js
211 ms
loader.js
93 ms
analytics.js
150 ms
255 ms
227 ms
glyphicons-halflings-regular.woff
124 ms
widget.txt
121 ms
subiz-widget-view.css
149 ms
23532
257 ms
init
442 ms
likebox.php
303 ms
collect
79 ms
fontawesome-webfont.woff
371 ms
cb=gapi.loaded_0
46 ms
cb=gapi.loaded_1
86 ms
fastbutton
140 ms
169 ms
176 ms
postmessageRelay
170 ms
cb=gapi.loaded_0
124 ms
cb=gapi.loaded_1
103 ms
grlryt2bdKIyfMSOhzd1eA.woff
132 ms
cross-storage.html
111 ms
ebiMDO3r-8l.css
205 ms
jGc-59L_9lo.css
247 ms
q68gy-v_YMF.js
329 ms
FJmpeSpHpjS.js
408 ms
0wM5s1Khldu.js
327 ms
1bNoFZUdlYZ.js
326 ms
avatar-chat.png
93 ms
logo-icon.png
136 ms
3193398744-postmessagerelay.js
45 ms
rpc:shindig_random.js
100 ms
cb=gapi.loaded_0
8 ms
I6-MnjEovm5.js
42 ms
pQrUxxo5oQp.js
83 ms
pah.vn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
pah.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pah.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pah.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pah.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.
pah.vn
Open Graph description is not detected on the main page of PAH. 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: