39.5 sec in total
4.1 sec
33.1 sec
2.3 sec
Welcome to bit.com.vn homepage info - get ready to check BIT best content for Vietnam right away, or after learning these important things about bit.com.vn
Visit bit.com.vnWe analyzed Bit.com.vn page load time and found that the first response time was 4.1 sec and then it took 35.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
bit.com.vn performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value11.1 s
0/100
25%
Value14.7 s
1/100
10%
Value810 ms
36/100
30%
Value0.001
100/100
15%
Value10.9 s
21/100
10%
4149 ms
924 ms
588 ms
556 ms
860 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bit.com.vn, 76% (71 requests) were made to Bit.vn and 9% (8 requests) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Bit.vn.
Page size can be reduced by 2.1 MB (39%)
5.5 MB
3.4 MB
In fact, the total size of Bit.com.vn main page is 5.5 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 4.5 MB which makes up the majority of the site volume.
Potential reduce by 73.2 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 73.2 kB or 82% of the original size.
Potential reduce by 1.4 MB
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, BIT needs image optimization as it can save up to 1.4 MB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 440.1 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 440.1 kB or 67% of the original size.
Potential reduce by 181.3 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. Bit.com.vn needs all CSS files to be minified and compressed as it can save up to 181.3 kB or 87% of the original size.
Number of requests can be reduced by 20 (24%)
82
62
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BIT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
bit.com.vn
4149 ms
bit.vn
924 ms
bootstrap.min.css
588 ms
style.css
556 ms
jquery.min.js
860 ms
bootstrap.min.js
584 ms
css
166 ms
animate.css
584 ms
slick.css
746 ms
slick-theme.css
839 ms
slick.min.js
2666 ms
logo.png
1236 ms
icon_vietnammese.png
978 ms
icon_english.png
1009 ms
welcome.png
13056 ms
man.png
20177 ms
maketing.png
1218 ms
thuonghieu.png
1240 ms
host.png
1437 ms
seo.png
1470 ms
den.png
12019 ms
manhinh.png
20162 ms
BNI.jpg
1734 ms
hamyco.jpg
1991 ms
BIMICO.jpg
2548 ms
LIEN-A.jpg
2857 ms
GARCO.jpg
4969 ms
Vsip.jpg
3218 ms
SAPORO.jpg
3454 ms
NBC-partner.jpg
3734 ms
MAISON.jpg
4033 ms
SEO-KWANG.jpg
4307 ms
THIEN-DUC.jpg
4607 ms
DULUX.jpg
4867 ms
HONDA.jpg
5136 ms
COACH.jpg
5475 ms
MAPLETREE.jpg
5425 ms
CAPITALAND.jpg
5727 ms
js
97 ms
wow.min.js
5766 ms
TOYOTA.jpg
6014 ms
thiet-ke-web-Intel.jpg
5986 ms
PETRO-LIMEX.jpg
7356 ms
sach.png
7323 ms
bang.png
17372 ms
thiet-ke-web-ANZ.jpg
7762 ms
thiet-ke-web-G2000.jpg
7878 ms
thiet-ke-web-vietcombank.jpg
8276 ms
thiet-ke-web-Google.jpg
8403 ms
glyphicons-halflings-regular.woff
8741 ms
Zd2E9abXLFGSr9G3YK2MsMjMYJxVOgT2hsC3JVF8P6U.ttf
176 ms
thiet-ke-web-Zalora.jpg
9108 ms
thiet-ke-web-nine-west.jpg
9532 ms
thiet-ke-web-sony.jpg
9381 ms
thiet-ke-web-Microsoft.jpg
9512 ms
thiet-ke-web-ACB.jpg
9621 ms
hand-img.png
11617 ms
lefttinmoi.png
10009 ms
kinhlup_2.png
14526 ms
happy_new_year_2016.jpg
12444 ms
Untitled-11.jpg
11218 ms
Outlook-Express_315x166.jpg
11495 ms
Cai-toi_315x166.jpg
12019 ms
5-bai-hoc-marketing-online-cai-thien-quyen-nang-tiep-thi_315x166.jpg
13286 ms
BIT_291215_How-to-Hire-the-Perfect-Blog-Content-Writer_315x166.jpg
11996 ms
office-1.png
20529 ms
facebook.png
12907 ms
google.png
12855 ms
twitter.png
12887 ms
youtube.png
12668 ms
bg.jpg
19690 ms
footer.png
17447 ms
slick.woff
11887 ms
cloud.png
19622 ms
ajax-loader.gif
14099 ms
common.js
160 ms
util.js
156 ms
stats.js
154 ms
AuthenticationService.Authenticate
364 ms
map.js
81 ms
marker.js
81 ms
infowindow.js
67 ms
StaticMapService.GetMapImage
757 ms
onion.js
547 ms
openhand_8_8.cur
116 ms
css
52 ms
transparent.png
140 ms
ViewportInfoService.GetViewportInfo
183 ms
controls.js
124 ms
mapcnt6.png
48 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
16 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
117 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
119 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
117 ms
bit.com.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.
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
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
Some elements have a [tabindex] value greater than 0
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
bit.com.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
General
Impact
Issue
Detected JavaScript libraries
bit.com.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use legible font sizes
Tap targets are not sized appropriately
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bit.com.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 Bit.com.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.
bit.com.vn
Open Graph description is not detected on the main page of BIT. 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: