6.9 sec in total
445 ms
5.7 sec
707 ms
Click here to check amazing Buabay content for Vietnam. Otherwise, check out these important facts you probably never knew about buabay.com
Diễn đàn mua bán BuaBay
Visit buabay.comWe analyzed Buabay.com page load time and found that the first response time was 445 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
buabay.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value4.7 s
33/100
25%
Value6.7 s
36/100
10%
Value2,760 ms
3/100
30%
Value0.089
92/100
15%
Value11.6 s
18/100
10%
445 ms
60 ms
36 ms
70 ms
247 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 55% of them (57 requests) were addressed to the original Buabay.com, 14% (15 requests) were made to Admicro1.vcmedia.vn and 4% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Nhadatabc.com.
Page size can be reduced by 653.2 kB (66%)
983.0 kB
329.7 kB
In fact, the total size of Buabay.com main page is 983.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 670.0 kB which makes up the majority of the site volume.
Potential reduce by 114.0 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 114.0 kB or 84% of the original size.
Potential reduce by 5.3 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. Obviously, Buabay needs image optimization as it can save up to 5.3 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 420.5 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 420.5 kB or 63% of the original size.
Potential reduce by 113.4 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. Buabay.com needs all CSS files to be minified and compressed as it can save up to 113.4 kB or 84% of the original size.
Number of requests can be reduced by 82 (81%)
101
19
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buabay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
forum.php
445 ms
yuiloader-dom-event.js
60 ms
connection-min.js
36 ms
vbulletin-core.js
70 ms
css.php
247 ms
highslide-with-gallery.js
74 ms
highslide.css
36 ms
jquery.js
34 ms
css.php
278 ms
animation-min.js
55 ms
vbulletin-sidebar.js
75 ms
css.php
325 ms
vbulletin_md5.js
77 ms
ads_box_23091.ads
517 ms
vbulletin_read_marker.js
70 ms
ads_box_22418.ads
505 ms
adsbygoogle.js
6 ms
ads_box_22409.ads
505 ms
him.js
100 ms
ga.js
26 ms
analytics.js
51 ms
__utm.gif
44 ms
imgo.jpg
563 ms
loginButton.gif
40 ms
logo.png
40 ms
search.png
38 ms
navbit-home.png
40 ms
collapse_tcat.png
41 ms
forum_old-48.png
42 ms
lastpost-right.png
55 ms
icon14.png
56 ms
users_online.png
56 ms
forum_stats.png
57 ms
collapse_40b.png
56 ms
adv.gif
86 ms
widget-forum.png
60 ms
cron.php
221 ms
footerLogo.png
58 ms
collect
45 ms
topBarBG.gif
37 ms
loginBoxInput.gif
37 ms
cm
19 ms
headerWrapBG.gif
41 ms
bannerBox.gif
42 ms
navBG.gif
49 ms
navLeft.gif
45 ms
navRight.gif
60 ms
navBG_hover.gif
61 ms
arrow.png
64 ms
searchBoxBG1.gif
219 ms
bcBG.gif
71 ms
bcLeft.gif
83 ms
bcRight.gif
77 ms
childrens-books_leaderboard_728x90.gif
43 ms
12 ms
admicro_core_nld.js
753 ms
ads_code_23091.ads
515 ms
imgo.jpg
1228 ms
ssvzone_default.js
505 ms
isporn
565 ms
comscore
572 ms
_cpm4k.js
557 ms
gw.js
189 ms
admcoreext.js
510 ms
adm_tracking.js
504 ms
448429333.js
127 ms
ssvzone_23090_1.js
509 ms
rtc
590 ms
rtc
639 ms
rtc
591 ms
_tracking1.gif
265 ms
_tracking1.gif
512 ms
dmtb
775 ms
tcatBG.gif
79 ms
tcatLeft.gif
44 ms
tcatRight.gif
44 ms
bottomBarBG.gif
45 ms
ads_code_22418.ads
506 ms
ssvzone_22417_1.js
516 ms
dmtb
262 ms
gradient-greytowhite.png
36 ms
cm
7 ms
top-highlight.png
50 ms
gradient-black-down.png
49 ms
20275_us-events_may07-fathers-day_160x600.gif
44 ms
25 ms
ca-pub-7331311206095513.js
132 ms
zrt_lookup.html
49 ms
show_ads_impl.js
56 ms
bottom-shadow.png
30 ms
ads_code_22409.ads
507 ms
ads
22 ms
osd.js
6 ms
ssvzone_22408_1.js
507 ms
dmtb
261 ms
linkBoxBorder.gif
33 ms
linkBoxTL.gif
32 ms
linkBoxTR.gif
31 ms
linkBoxBL.gif
33 ms
linkBoxBR.gif
32 ms
bullet_linkbox.gif
32 ms
footerBG.gif
36 ms
lgnews.js
504 ms
fipmin.js
506 ms
buabay.com 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
Buttons do not have an accessible name
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
buabay.com 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
Browser errors were logged to the console
Page has valid source maps
buabay.com 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 uses legible font sizes
Tap targets are not sized appropriately
N/A
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buabay.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Vietnamese. Our system also found out that Buabay.com 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.
buabay.com
Open Graph description is not detected on the main page of Buabay. 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: