7.4 sec in total
827 ms
6.2 sec
332 ms
Welcome to bluesky.vn homepage info - get ready to check BLUESKY best content for Vietnam right away, or after learning these important things about bluesky.vn
Công ty BLUESKY chuyên thiết kế web TOP 1 tại Hà Nội giá thành rẻ mà chất lượng với 10 năm thành lập và phát triển
Visit bluesky.vnWe analyzed Bluesky.vn page load time and found that the first response time was 827 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
bluesky.vn performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value12.0 s
0/100
25%
Value16.4 s
0/100
10%
Value870 ms
33/100
30%
Value0.019
100/100
15%
Value9.1 s
33/100
10%
827 ms
1136 ms
495 ms
497 ms
501 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 74% of them (72 requests) were addressed to the original Bluesky.vn, 7% (7 requests) were made to Apis.google.com and 4% (4 requests) were made to Css-dashboard.subiz.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Bluesky.vn.
Page size can be reduced by 452.5 kB (31%)
1.5 MB
1.0 MB
In fact, the total size of Bluesky.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. 60% of websites need less resources to load. Images take 914.4 kB which makes up the majority of the site volume.
Potential reduce by 41.8 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 6.3 kB, which is 12% 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 41.8 kB or 78% of the original size.
Potential reduce by 64.2 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. BLUESKY images are well optimized though.
Potential reduce by 288.1 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 288.1 kB or 69% of the original size.
Potential reduce by 58.4 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. Bluesky.vn needs all CSS files to be minified and compressed as it can save up to 58.4 kB or 81% of the original size.
Number of requests can be reduced by 26 (28%)
93
67
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BLUESKY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
bluesky.vn
827 ms
www.bluesky.vn
1136 ms
style.css
495 ms
nivo-style.css
497 ms
nivo-slider.css
501 ms
jslib_002.js
751 ms
contentslider.js
528 ms
dropdowntabs.js
738 ms
jquery.nivo.slider.pack.js
739 ms
plusone.js
93 ms
online
144 ms
online
145 ms
online
145 ms
facebook.png
255 ms
google.png
254 ms
linkedin.png
258 ms
myspace.png
251 ms
twitter.png
252 ms
blogger.png
252 ms
domain.gif
760 ms
contact.png
499 ms
sitemap.png
515 ms
qua-tang-fb.jpg
1773 ms
thietkewebbluesky.jpg
1024 ms
company.gif
522 ms
cart_icon.gif
745 ms
B-Ez.gif
764 ms
tambinh.jpg
1809 ms
ban-blog.jpg
991 ms
seo-web.jpg
1006 ms
google-adwords1.jpg
1014 ms
fanfacebook.jpg
1482 ms
company.jpg
1267 ms
shopping.jpg
1273 ms
tafviet.png
1283 ms
tambinh.jpg
1513 ms
hanif.jpg
1522 ms
unipacvina.jpg
1534 ms
wildlotus.png
1974 ms
logo_lachong.jpg
1760 ms
dietmoisinhhoc.jpg
1772 ms
dthim.png
1787 ms
hungnguyen.png
2006 ms
bdmedia.png
2020 ms
Logo_VNPT.jpg
2021 ms
ADCC.gif
2039 ms
vinavetco.jpg
2062 ms
sonanhjsc.gif
2220 ms
analytics.js
33 ms
hoaphat.jpg
2250 ms
collect
13 ms
cb=gapi.loaded_0
55 ms
loader.js
22 ms
cb=gapi.loaded_1
54 ms
fastbutton
113 ms
widget.txt
67 ms
subiz-widget-view.css
100 ms
1775
144 ms
init
229 ms
postmessageRelay
63 ms
cb=gapi.loaded_0
27 ms
cb=gapi.loaded_1
45 ms
api.js
42 ms
core:rpc:shindig.random:shindig.sha1.js
99 ms
2536007149-postmessagerelay.js
59 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
84 ms
hasmea.png
2027 ms
hoancau.jpg
2027 ms
mcologo.jpg
2046 ms
ene-cotana.jpg
2069 ms
lythaito.png
2235 ms
ppri.gif
2252 ms
cross-storage.html
78 ms
avatar-chat.png
70 ms
fontawesome-webfont.woff
217 ms
logo-icon.png
164 ms
abf.jpg
2031 ms
hosonangluc.png
2261 ms
web_hosting.gif
2029 ms
tvs.png
2098 ms
thoitrangcongso.jpg
2480 ms
script.gif
1995 ms
forum.jpg
1788 ms
facebook_icon.png
1798 ms
blogger.png
1990 ms
twitter-icon.png
2004 ms
logo.gif
1762 ms
btmenu.gif
1784 ms
box1.gif
1814 ms
box.gif
1774 ms
website-bg-xanh.jpg
1763 ms
website-bg-cam.jpg
1756 ms
slide.gif
1783 ms
box3.gif
1591 ms
box2.gif
1715 ms
arrows.png
254 ms
bullets.png
252 ms
bluesky.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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
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
bluesky.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bluesky.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 Bluesky.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.
bluesky.vn
Open Graph description is not detected on the main page of BLUESKY. 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: