19.8 sec in total
891 ms
17.9 sec
1 sec
Click here to check amazing Vuahaisan content for Vietnam. Otherwise, check out these important facts you probably never knew about vuahaisan.net
Vựa hải sản Lê Kha cam kết về chất lượng hải sản tươi sống được đánh bắt hàng ngày. Chuyên cung cấp sỉ lẻ cho Nhà hàng, Quán ăn và Gia đình.
Visit vuahaisan.netWe analyzed Vuahaisan.net page load time and found that the first response time was 891 ms and then it took 18.9 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.
vuahaisan.net performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value15.2 s
0/100
25%
Value20.0 s
0/100
10%
Value16,460 ms
0/100
30%
Value0.002
100/100
15%
Value29.1 s
0/100
10%
891 ms
266 ms
513 ms
512 ms
515 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 77% of them (59 requests) were addressed to the original Vuahaisan.net, 3% (2 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Platform.linkedin.com. The less responsive or slowest element that took the longest time to load (16.1 sec) belongs to the original domain Vuahaisan.net.
Page size can be reduced by 249.3 kB (19%)
1.3 MB
1.1 MB
In fact, the total size of Vuahaisan.net main page is 1.3 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 1.0 MB which makes up the majority of the site volume.
Potential reduce by 51.1 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 51.1 kB or 82% of the original size.
Potential reduce by 47.7 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. Vuahaisan images are well optimized though.
Potential reduce by 129.7 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 129.7 kB or 67% of the original size.
Potential reduce by 20.8 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. Vuahaisan.net needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 80% of the original size.
Number of requests can be reduced by 17 (22%)
76
59
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vuahaisan. 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 4 to 1 for CSS and as a result speed up the page load time.
vuahaisan.net
891 ms
main.css
266 ms
menu.css
513 ms
coin-slider-styles.css
512 ms
colorbox.css
515 ms
jquery.js
785 ms
jquery.min.js
11 ms
jquery.colorbox.js
512 ms
coin-slider.js
534 ms
widgets.js
10 ms
in.js
9 ms
backgourd.jpg
835 ms
logo.png
287 ms
btn-search.jpg
286 ms
hotline.png
283 ms
free-ship.jpg
286 ms
baner-04.gif
1359 ms
Banner-Slide-02.jpg
1097 ms
Banner-Slide-03.jpg
1368 ms
banner-right-1.jpg
558 ms
banner-right-2.jpg
559 ms
Muc-mot-nang-loai-1.JPG
843 ms
Ca-dua-1-nang-loai-1.jpg
844 ms
Muc-mot-nang-loai-2.JPG
1107 ms
Tom-kho-loai-1.jpg
1374 ms
ca-du-1-nang-01.jpg
1113 ms
Muc-kho-loai-1.JPG
1358 ms
bach-tuoc-2-da-loai-2.JPG
1444 ms
muc-deo.gif
1707 ms
ca-du-1-nang-02.jpg
1621 ms
Ca-dua-1-nang-loai-2.jpg
1621 ms
Ca-dua-1-nang-loai-3.jpg
1633 ms
Kho-Ca-Chi-Vang-01.JPG
16090 ms
Kho-ca-duoi.jpg
1966 ms
Muc-kho-loai-2.JPG
1881 ms
Muc-kho-loai-3.JPG
1883 ms
Tom-kho-loai-2.jpg
2168 ms
bach-tuoc-2-da-loai-1.JPG
1974 ms
Ca-bo-da-01.jpg
2147 ms
cha-ca-thu-nguyen-chat.jpg
2147 ms
cha-ca-thu.jpg
2232 ms
cua-ca-mau-01.jpg
2242 ms
ghe-xanh.jpg
2408 ms
lap-xuong-tuoi-go-cong.jpg
2928 ms
nem-chua-hue.JPG
10189 ms
cha-lua-02.jpg
2493 ms
TomCuaGhe.jpg
2506 ms
WidgetScript
389 ms
plusone.js
114 ms
secureAnonymousFramework
51 ms
analytics.js
24 ms
collect
44 ms
share
72 ms
sprite_connect_v14.png
62 ms
like.php
152 ms
cb=gapi.loaded_0
24 ms
happy-new-year-replace-concept-sea-beach.jpg
2388 ms
TomSu.jpg
2476 ms
cach-chon-ca-tuoi-ngon.jpg
2496 ms
cach-khu-mui-hai-san.jpg
2654 ms
Sh_BYjerrZ8.js
34 ms
LVx-xkvaJ0b.png
33 ms
_WidgetJPCB0
389 ms
cha-lua-01.jpg
2468 ms
rnd_br_next.png
2497 ms
visa.jpg
2365 ms
_WidgetJPCB1.js
195 ms
cart-icon.png
2360 ms
bank.png
2446 ms
jquery.min.js
7 ms
br_next_icon.png
2222 ms
pr.png
2354 ms
google.png
2350 ms
facebook.png
2207 ms
twitter.png
2224 ms
overlay.png
2350 ms
250298021459807381.js
8 ms
vuahaisan.net accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[accesskey] values are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
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>).
vuahaisan.net 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
vuahaisan.net 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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vuahaisan.net 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 Vuahaisan.net 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.
vuahaisan.net
Open Graph description is not detected on the main page of Vuahaisan. 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: