16.1 sec in total
1.8 sec
13.3 sec
987 ms
Visit vungmanh.vn now to see the best up-to-date Vungmanh content for Vietnam and also check out these interesting facts you probably never knew about vungmanh.vn
Máy tính Vững Mạnh Chuyên phân phối Máy tính Laptop Thiết bi tin học,Máy văn phòng Sửa chữa Máy tính,Laptop , Máy văn phòng với giá tốt nhất Hà Nội.
Visit vungmanh.vnWe analyzed Vungmanh.vn page load time and found that the first response time was 1.8 sec and then it took 14.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vungmanh.vn performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value20.6 s
0/100
25%
Value15.2 s
1/100
10%
Value390 ms
69/100
30%
Value0.017
100/100
15%
Value19.5 s
2/100
10%
1806 ms
479 ms
480 ms
481 ms
488 ms
Our browser made a total of 238 requests to load all elements on the main page. We found that 73% of them (173 requests) were addressed to the original Vungmanh.vn, 5% (12 requests) were made to Maytinhvungmanh.com and 5% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain Vungmanh.vn.
Page size can be reduced by 823.5 kB (20%)
4.2 MB
3.3 MB
In fact, the total size of Vungmanh.vn main page is 4.2 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 3.6 MB which makes up the majority of the site volume.
Potential reduce by 163.5 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 163.5 kB or 77% of the original size.
Potential reduce by 422.5 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, Vungmanh needs image optimization as it can save up to 422.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 191.5 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 191.5 kB or 69% of the original size.
Potential reduce by 46.0 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. Vungmanh.vn needs all CSS files to be minified and compressed as it can save up to 46.0 kB or 77% of the original size.
Number of requests can be reduced by 64 (27%)
236
172
The browser has sent 236 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vungmanh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
vungmanh.vn
1806 ms
stylesheet.css
479 ms
header.css
480 ms
sidebar.css
481 ms
menu.css
488 ms
content.css
490 ms
footer.css
714 ms
cart.css
715 ms
showroom.css
717 ms
newsletter.css
717 ms
jquery-1.7.1.min.js
1500 ms
jquery.bxSlider.js
1012 ms
tab.js
952 ms
jquery.hoverIntent.js
953 ms
jquery.menu-aim.js
954 ms
bootstrap.min.js
1192 ms
jquery.colorbox.js
1195 ms
colorbox.css
1196 ms
jquery.blockUI.js
1430 ms
css
39 ms
all.js
150 ms
plusone.js
93 ms
widgets.js
144 ms
listpro.css
1029 ms
home.css
1204 ms
jquery.nivo.slider.pack.js
1209 ms
analytics.js
40 ms
tendanew.jpg
569 ms
online
91 ms
banner-right.png
1634 ms
online
90 ms
online
87 ms
online
88 ms
online
90 ms
coundown.png
729 ms
banner.gif
718 ms
logo.png
1133 ms
surveillance34.png
259 ms
computer-icon.png
259 ms
acer.png
1500 ms
net_game.png
963 ms
net_game%20.gif
1005 ms
laptop.png
956 ms
laptop.jpg
1442 ms
sound.png
1198 ms
logitech.gif
1442 ms
wifi.png
1480 ms
network.gif
1588 ms
printer.png
1438 ms
may_in.gif
1914 ms
Hard_disk.png
1683 ms
hdd.png
1919 ms
ipod-icon.png
1729 ms
phu_kien.jpg
1990 ms
VGA-830x352.jpg
3205 ms
11407234_371025829762478_2786983196908550447_n-830x352.jpg
2645 ms
s8-830x352.png
2912 ms
banner_center-830x352.gif
3099 ms
123-830x352.png
2874 ms
km%20phim-523x150.gif
2477 ms
km%20tai%20nghe-523x150.gif
2965 ms
banner_4e732ced-523x150.jpg
3125 ms
banner_6ea9ab1b-523x150.jpg
3121 ms
no_image.jpg
3466 ms
1828_img1.jpg
3458 ms
HUNTKEY%20GAMER%20STAR%20550%20-%20GS550.jpg
5224 ms
1826_img1.jpg
3603 ms
1824_img1.jpg
3609 ms
1823_img1.jpeg
4597 ms
mua_online.gif
1407 ms
fb.png
729 ms
gg.png
1094 ms
you.png
754 ms
twitter.png
1130 ms
mc.png
965 ms
ss.png
1237 ms
si.png
1201 ms
nt.png
1347 ms
seal-ecommerce.png
2134 ms
adayroi.png
1672 ms
sdk.js
97 ms
1822_img1.jpg
3963 ms
107 ms
cb=gapi.loaded_0
37 ms
109 ms
108 ms
web_client_box.php
1942 ms
xd_arbiter.php
144 ms
xd_arbiter.php
274 ms
cb=gapi.loaded_1
14 ms
fastbutton
104 ms
index.php
3504 ms
1821_img1.jpg
3826 ms
postmessageRelay
37 ms
xd_arbiter.php
127 ms
api.js
55 ms
core:rpc:shindig.random:shindig.sha1.js
78 ms
2536007149-postmessagerelay.js
72 ms
cb=gapi.loaded_0
24 ms
cb=gapi.loaded_1
24 ms
like.php
116 ms
like_box.php
131 ms
vpc6VNjRPXV.js
283 ms
LVx-xkvaJ0b.png
225 ms
eBwTbg8G3cT.css
172 ms
lEC7t4ATkwe.css
176 ms
_rx8naC75Dy.js
243 ms
x5F9OMjKyLw.js
263 ms
ICDbTSzjQEg.js
189 ms
TTCre3391I0.js
207 ms
firewall.php
293 ms
1820_img1.jpg
3381 ms
skype.png
3277 ms
1375273_596328210405861_1246694457_n.png
239 ms
530554_590512584320757_2004709794_n.jpg
276 ms
1382327_591671314316255_3792286945534192177_n.jpg
313 ms
12670911_103777596682719_7245056140852436474_n.jpg
349 ms
12705365_571791206323529_7416183337111040222_n.jpg
408 ms
10169357_251927958346828_2698879862574280391_n.jpg
350 ms
wL6VQj7Ab77.png
44 ms
s7jcwEQH7Sx.png
44 ms
20111222103544_inspiron14zblack_3-150x150.jpg
3263 ms
dell-inspiron-n5437b-150x150.jpg
3758 ms
dell-inspiron-3521-h0-150x150.jpg
3321 ms
dell-vostro-1-150x150.jpg
3215 ms
USB%20modem%203G%20Hsdpa%20Internet%201-150x150.jpg
3268 ms
I6-MnjEovm5.js
40 ms
vlXaquuXMrr.js
76 ms
like.php
116 ms
kis-2015-150x150.png
3131 ms
Cap%20chuyen%20doi%20tu%20usb%20sang%20ps2%20day%20nguon%20may%20tinh%20day%20cap%20may%20tinh%20mua%20ban%20cap%20gia%20re-150x150.jpg
3152 ms
AIO-GoodM-Gaming-4-150x150.jpg
3271 ms
Sony%20JK%20806%20Sniper-150x150.jpg
3327 ms
944946_970905212980373_562933618812209616_n%20copy-150x150.jpg
3338 ms
E-blue-auroza-ekm-729-150x150.jpg
3250 ms
E-blue-auroza-ekm-727-150x150.jpg
3278 ms
Apoint%20M1-150x150.jpg
3470 ms
Apoint%20M2-150x150.jpg
3137 ms
Apoint%20A9-150x150.jpg
3162 ms
Apoint%20T1-150x150.jpg
3084 ms
event.min.js
809 ms
Kingston%208GB-150x150.jpg
2728 ms
Kingston%20ECC-150x150.jpg
2645 ms
pixel.php
274 ms
Kingston%204Gb%201600-150x150.jpg
2436 ms
images-150x150.jpg
2411 ms
chuot-fuhlen-chuyen-game-l102-1-150x150.jpg
2476 ms
E-Blue%20Cobra%20II%20EKM705-150x150.jpg
2354 ms
switch-tp-link-24-port-700x390-150x150.jpg
2877 ms
eblue%20144-150x150.jpg
2402 ms
E-Blue-Combo-Polygon-Pro-EKM075-EMS1511-150x150.jpg
2344 ms
ban%20phim%20blue-150x150.jpg
2108 ms
mouse_eblue_cobra_ii_ems151red-150x150.jpg
2220 ms
dell-inspiron-150x150.jpg
2090 ms
p_500.jpg-150x150.png
2160 ms
acer_aspire_v5-5xx_15_fv_silver_gallery_post_03-150x150.jpg
2023 ms
470-150x150.jpg
1843 ms
svt11215sgb-01-150x150.jpg
1924 ms
sony-vaio-fit-svf1532csg-74504g50gw8-w-nowatermark-300x300-150x150.jpg
1864 ms
asus-transformer-book-t100-2-in-1-150x150.jpg
1910 ms
o-cung-wd-green-1tb-150x150.jpg
1804 ms
o-cung-wd-green-500gb-150x150.jpg
1731 ms
Kington%20512-150x150.jpg
1829 ms
Kington%201G-150x150.jpg
1735 ms
o-cung-wd-green-1.5tb-150x150.jpg
1892 ms
o-cung-wd-green-2tb-150x150.jpg
1661 ms
Quat%20to%20cong%20usb-150x150.jpg
1660 ms
Quat%20qua%20tao%20cong%20usb,quat%20qua%20tao%20mini-150x150.jpg
1588 ms
Kington%202G-150x150.jpg
1706 ms
Kingston%202G%20D3-150x150.jpg
1634 ms
Apoint%20T6-150x150.jpg
1664 ms
Combo%20apoint%20ta4200-150x150.jpg
1661 ms
chuot-games-war-ship-gm-550-150x150.jpg
1580 ms
chuot-games-war-ship-gm-100-150x150.jpg
1620 ms
chuot-games-war-ship-gm-350-150x150.jpg
1613 ms
chuot-games-war-ship-gm-150-150x150.jpg
1609 ms
chuot-games-war-ship-gm-300-150x150.jpg
1531 ms
ban-phim-games-war-ship-gk-2000-150x150.jpg
1531 ms
ban-phim-games-war-ship-gk-3200-150x150.jpg
1561 ms
GK3000-4-150x150.jpg
1622 ms
cap%20mang%202m-150x150.jpg
1620 ms
Hat%20mang%20AMP%20kim%20mang%20hat%20mang%20mua%20ban%20thiet%20bi%20mang%20gia%20re-150x150.jpg
1821 ms
no_image-150x150.jpg
1523 ms
1392548919_TP-Link-150Mbits-Wireless-TL-WR740ND-150x150.jpg
1529 ms
TP-Link%20TL-WR941ND%20Wireless%20N%20Router%20Wifi%20-%20thiet%20bi%20khong%20day%20gia%20re%201%20-150x150.jpg
1499 ms
tlwr841n04-150x150.jpg
1607 ms
Lb%20link%202%20rau-150x150.jpeg
1609 ms
Lb%20link%203%20rau-150x150.jpeg
1513 ms
Cable%20HDMI%20to%20HDMI%205%20m%20day%20nguon%20may%20tinh%20day%20cap%20may%20tinh%20mua%20ban%20cap%20gia%20re%20-150x150.jpg
1525 ms
cap-hdmi-samsung-ra-tivi-1-150x150.jpg
1500 ms
cap-mini-displayport-to-vga-adapter-mb572zb-id11198-150x150.jpg
1590 ms
display%20to%20VGA_highres-150x150.jpg
1587 ms
minidisplay-to-hdmi_289-150x150.jpg
1492 ms
z%201%20cap%20tab-500x500-150x150.jpg
1491 ms
Bo%20ve%20sinh%203in1-150x150.jpg
1463 ms
But%20trinh%20chieu%20Imation%20Wireless%20Laser%20Presenter%20WLP-1000-150x150.jpg
1506 ms
PAC%20100%20%20MULTI%20USB%20MOBILE%20CHARGE-150x150.JPG
2085 ms
Sac%20pin%20AAA%20bang%20USB%20hieu%20SSK-150x150.jpg
1587 ms
USB%20Sound%20Adapter%207%201%20Channel--150x150.jpg
1493 ms
Chuyen%20mach%20am%20thanh,chuyen%20mach%20am%20thanh%201-150x150.png
1475 ms
Den%20laptop%20usb%20de%20ban,%20do%20choi%20laptop-150x150.jpg
1450 ms
Bo%20ve%20sinh%20LCD%20laptop,%20do%20choi%20laptop%203-150x150.jpg
1505 ms
But%20camera%20But%20camera-150x150.jpg
1584 ms
Hop%20chuyen%20nguon%20DC%2012V%20sang%20AC%20220V%20hop%20chuyen%20nguon%20may%20tinh%201-150x150.jpg
1489 ms
Transmiter%20Mp3%20For%20Car%20Transmiter%20Mp3%20For%20Car%201-150x150.jpg
1470 ms
USB%20CAPTURE%20-STK1160%20RCA%20black-150x150.jpg
1489 ms
Ban%20phim%20so%20Bufalo%20ban%20phim%20so%20may%20tinh%201-150x150.jpg
1509 ms
Tam%20dan%20guong%20man%20hinh%20laptop%20cac%20loai-150x150.jpg
1865 ms
Skin%20Laptop-150x150.jpg
1605 ms
Sac%20dien%20thoai%20bang%20pin%20tieu-150x150.jpg
1496 ms
Lau%20dia%20VCD,DVd%202-150x150.jpg
1504 ms
khoa%20chia%20laptop-150x150.jpg
1561 ms
paying.jpg
2061 ms
top.png
1648 ms
Top-1.png
1625 ms
topnav.gif
1517 ms
arrow_down1.png
1563 ms
hang-chinh-hang.png
1641 ms
van-chuyen-mien-phi.png
1629 ms
tra-gop.png
1525 ms
icon_search_hover.png
1582 ms
menu-bg.png
1673 ms
bdleft.png
1702 ms
home_menu.png
1687 ms
icon_cat.png
1656 ms
bullet_1.png
1604 ms
border.png
1623 ms
sb_xt.png
1671 ms
menu-s-av-bg.png
1713 ms
bullet.png
1685 ms
fbd.png
1648 ms
arrow_slide.png
1581 ms
bullets.png
1583 ms
arrowSlider.png
1659 ms
border.png
1689 ms
controls.png
1628 ms
vungmanh.vn
1433 ms
pixel.php
272 ms
vungmanh.vn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
vungmanh.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
vungmanh.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Vungmanh.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 Vungmanh.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.
vungmanh.vn
Open Graph data is detected on the main page of Vungmanh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: