9.2 sec in total
1.6 sec
7.1 sec
478 ms
Click here to check amazing Lamtrangweb content for Vietnam. Otherwise, check out these important facts you probably never knew about lamtrangweb.vn
Lamtrangweb cung cấp dịch vụ thiết kế website theo yêu cầu chuẩn SEO, Hỗ trợ tối ưu trang web một cách tổng thể và tốt nhất
Visit lamtrangweb.vnWe analyzed Lamtrangweb.vn page load time and found that the first response time was 1.6 sec and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
lamtrangweb.vn performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value11.9 s
0/100
25%
Value7.2 s
30/100
10%
Value320 ms
76/100
30%
Value0.568
12/100
15%
Value8.7 s
36/100
10%
1593 ms
736 ms
490 ms
498 ms
499 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 80% of them (69 requests) were addressed to the original Lamtrangweb.vn, 2% (2 requests) were made to Connect.facebook.net and 2% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Lamtrangweb.vn.
Page size can be reduced by 540.2 kB (32%)
1.7 MB
1.1 MB
In fact, the total size of Lamtrangweb.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. 40% of websites need less resources to load. Images take 993.9 kB which makes up the majority of the site volume.
Potential reduce by 91.9 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 91.9 kB or 68% of the original size.
Potential reduce by 82.9 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. Lamtrangweb images are well optimized though.
Potential reduce by 329.4 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 329.4 kB or 67% of the original size.
Potential reduce by 36.0 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. Lamtrangweb.vn needs all CSS files to be minified and compressed as it can save up to 36.0 kB or 78% of the original size.
Number of requests can be reduced by 27 (32%)
84
57
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lamtrangweb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
lamtrangweb.vn
1593 ms
template.css
736 ms
reset.css
490 ms
layout.css
498 ms
mobile.css
499 ms
modal.css
508 ms
layout.css
515 ms
mootools-core.js
1463 ms
core.js
742 ms
caption.js
743 ms
all.js
12 ms
widgets.js
10 ms
mootools-more.js
2278 ms
tagcanvas.js
1023 ms
modal.js
976 ms
validate.js
983 ms
conversion.js
21 ms
jquery-1.4.2.min.js
1727 ms
jquery.jcarousel.min.js
1222 ms
skin.css
1228 ms
133 ms
ga.js
20 ms
js15.js
10 ms
logo.png
260 ms
online
134 ms
quytrinhthietkeweb.PNG
266 ms
danhmucgiaodien.png
263 ms
yahooKD.jpg
257 ms
chatbutton_16px.png
257 ms
phat-trien-noi-dung.jpg
773 ms
toi-uu-bai-viet.jpg
743 ms
co-so.jpg
2227 ms
capcha.php
545 ms
refresh.png
498 ms
lam-web.png
520 ms
responsive01.jpg
749 ms
websitetheoyeucau.jpg
777 ms
domaihost.jpg
788 ms
quang-ba-website.jpg
992 ms
ba.png
998 ms
hai.png
1034 ms
mot.png
1030 ms
thumb_xedap.jpg
1273 ms
thumb_eurocert_com_vn1.jpg
1242 ms
thumb_yishop-vn.jpg
1493 ms
dmca_protected_16_120.png
1284 ms
thongke.jpg
1292 ms
nguoi.gif
1488 ms
tke.gif
1517 ms
0.php
24 ms
__utm.gif
27 ms
94 ms
fbds.js
12 ms
line-ngan.png
1485 ms
bg-menu.gif
1497 ms
hover_menu1.jpg
1681 ms
bg_header.jpg
2684 ms
domain-icon.gif
1708 ms
mod-top-bg.jpg
1738 ms
mod-title-bg.jpg
1752 ms
mod-element-bg.jpg
1927 ms
item-md.jpg
1951 ms
mod-element-bt-bg.jpg
1991 ms
icom_phone.png
2009 ms
39 ms
125 ms
web_client_box.php
2446 ms
xd_arbiter.php
62 ms
xd_arbiter.php
80 ms
uvnthanhpho.woff
2227 ms
cd-text.png
2000 ms
skin.png
2045 ms
bg_box.jpg
2065 ms
tick.png
2210 ms
anh1.jpg
2023 ms
anh4.jpg
2040 ms
anh3.jpg
2040 ms
anh2.jpg
1980 ms
hosonangluc.png
1982 ms
bangbaogia.PNG
1974 ms
hopdong.png
2036 ms
bg-footer.png
2055 ms
item-md.png
1976 ms
prev-horizontal.png
1979 ms
next-horizontal.png
1961 ms
event.min.js
812 ms
lamtrangweb.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible 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
lamtrangweb.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
lamtrangweb.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lamtrangweb.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 Lamtrangweb.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.
lamtrangweb.vn
Open Graph description is not detected on the main page of Lamtrangweb. 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: