14.2 sec in total
2.3 sec
11 sec
885 ms
Click here to check amazing Yellow Pages content for Vietnam. Otherwise, check out these important facts you probably never knew about yellowpages.com.vn
Vietnam Yellow Pages, Vietnam Business Directoy - Find quality Manufacturers, Suppliers, Exporters, Importers, Buyers, Wholesalers, Products and Trade Leads from Vietnam Yellow Pages
Visit yellowpages.com.vnWe analyzed Yellowpages.com.vn page load time and found that the first response time was 2.3 sec and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
yellowpages.com.vn performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value6.3 s
10/100
25%
Value8.6 s
17/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value4.6 s
81/100
10%
2318 ms
502 ms
1234 ms
500 ms
745 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 27% of them (15 requests) were addressed to the original Yellowpages.com.vn, 36% (20 requests) were made to Raovat.yellowpages.vn and 11% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (7.9 sec) relates to the external source Raovat.yellowpages.vn.
Page size can be reduced by 264.9 kB (16%)
1.7 MB
1.4 MB
In fact, the total size of Yellowpages.com.vn main page is 1.7 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 55.4 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 24.7 kB, which is 40% 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 55.4 kB or 89% of the original size.
Potential reduce by 26.7 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. Yellow Pages images are well optimized though.
Potential reduce by 161.3 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 161.3 kB or 66% of the original size.
Potential reduce by 21.5 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. Yellowpages.com.vn needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 78% of the original size.
Number of requests can be reduced by 16 (31%)
52
36
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yellow Pages. 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.
yellowpages.com.vn
2318 ms
style.css
502 ms
mootools.js
1234 ms
Observer.js
500 ms
Autocompleter.js
745 ms
Autocompleter.css
505 ms
jquery.min.js
988 ms
jkmegamenu.css
747 ms
jkmegamenu.js
748 ms
v2014.css
752 ms
ypvn-i1.css
1257 ms
master.js
994 ms
show_ads.js
5 ms
ga.js
39 ms
branding.css
40 ms
201511231537_pro201412091147081418100428.gif
2298 ms
vietnam.gif
783 ms
logo.png
263 ms
poweredby_FFFFFF.gif
81 ms
201510062213_IMG_2922%201.JPG
7920 ms
201510062000_12.jpg
3585 ms
201510061713_phim-tinh-yeu-khong-tuoi-tap-1.jpg
2280 ms
201510060828_phim-tinh-me-tap-1.jpg
2527 ms
201510051801_v%C3%A9%20m%C3%A1y%20bay%20jetstar%20khuy%E1%BA%BFn%20m%C3%A3i.jpg
2776 ms
201510051544_phim-tinh-me-tap-1.jpg
3014 ms
201510041631_phim-chi-ca-tap-5.jpg
3014 ms
201510031819_DSC00440_compressed.jpg
3263 ms
201510031130_2.jpg
3762 ms
201510021501_nha-ban-di-an.jpg
3502 ms
201510011709_nh%C3%A0%20b%C3%A1n%20c%E1%BA%A5p%204%20d%C4%A9%20an%20ch%C3%ADnh%20ch%E1%BB%A7.jpg
3503 ms
201510011708_ban%20nha%20gan%20sieu%20thi%20BigC%20di%20an%20binh%20duong.jpg
3752 ms
201311211436_images.jpeg
3747 ms
201309162040_1173755_1409001499316772_1730007843_n.jpg
4238 ms
201510011137_mv57337.jpg
5060 ms
201509300937_342342.jpg
3991 ms
201509171519_11997056_815945718523966_519339176_n.jpg
5195 ms
201509171021_facebook-logo.png
4987 ms
201509162111_Nhan-cuoi-dep-0%20(169).jpg
4480 ms
branding.css
58 ms
__utm.gif
65 ms
ca-pub-3885759372006755.js
59 ms
zrt_lookup.html
57 ms
show_ads_impl.js
66 ms
footer-bg.gif
253 ms
ads
186 ms
osd.js
38 ms
ads
239 ms
ads
199 ms
17300956442569975759
89 ms
abg.js
36 ms
m_js_controller.js
47 ms
googlelogo_color_112x36dp.png
77 ms
x_button_blue2.png
33 ms
s
31 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
6 ms
activeview
12 ms
yellowpages.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.
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
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
Some elements have a [tabindex] value greater than 0
yellowpages.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
yellowpages.com.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yellowpages.com.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Vietnamese language. Our system also found out that Yellowpages.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.
yellowpages.com.vn
Open Graph description is not detected on the main page of Yellow Pages. 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: