9 sec in total
790 ms
7.7 sec
495 ms
Welcome to vibim.com.vn homepage info - get ready to check VIBIM best content right away, or after learning these important things about vibim.com.vn
We delivery Revit BIM modeling upto LOD 400, 2D to 3D BIM conversion, trades coordination, and 2D drawings services for US, UK clients and others in the world
Visit vibim.com.vnWe analyzed Vibim.com.vn page load time and found that the first response time was 790 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
vibim.com.vn performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.3 s
42/100
25%
Value8.6 s
17/100
10%
Value410 ms
66/100
30%
Value0.164
72/100
15%
Value10.0 s
27/100
10%
790 ms
1513 ms
918 ms
915 ms
754 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 80% of them (63 requests) were addressed to the original Vibim.com.vn, 16% (13 requests) were made to Embed.tawk.to and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Vibim.com.vn.
Page size can be reduced by 576.8 kB (16%)
3.5 MB
2.9 MB
In fact, the total size of Vibim.com.vn main page is 3.5 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. 50% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 43.3 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 10.5 kB, which is 20% 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 43.3 kB or 84% of the original size.
Potential reduce by 139.7 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. VIBIM images are well optimized though.
Potential reduce by 206.4 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 206.4 kB or 46% of the original size.
Potential reduce by 187.5 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. Vibim.com.vn needs all CSS files to be minified and compressed as it can save up to 187.5 kB or 83% of the original size.
Number of requests can be reduced by 28 (38%)
73
45
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VIBIM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
vibim.com.vn
790 ms
vibim.com.vn
1513 ms
bootstrap.min.css
918 ms
style.css
915 ms
drop-menu.css
754 ms
style-responsive.css
756 ms
font-awesome.css
1012 ms
slide-boostrap.css
779 ms
swiper.css
1253 ms
owl.carousel.css
1006 ms
jquery-1.11.2.min.js
1599 ms
swiper.min.js
1370 ms
owl.carousel.min.js
1143 ms
gfscript.js
1258 ms
function.js
1264 ms
bootstrap.min.js
1374 ms
main.js
1502 ms
analytics.js
39 ms
logo.png
257 ms
BANNER-SLIDE1.jpg
1038 ms
DOCUMENT2.jpg
1002 ms
Banner_Office_1.jpg
916 ms
btn-mini-next-nor.png
259 ms
btn-mini-back-nor.png
259 ms
img-slogan.png
688 ms
video-thumb.jpg
505 ms
BIM-model.jpg
759 ms
IMG_7_1.jpg
1007 ms
VNT1.5.jpg
918 ms
scan-to-bim-airport-2_1.jpg
1266 ms
3D-coordinate-D-capital_2.jpg
1145 ms
TTG-thumb_1.jpg
1147 ms
VR-thumb_1.jpg
1252 ms
Vinata-tower_1.jpg
1259 ms
vietian-highway_1.jpg
1297 ms
THUMB.jpg
1374 ms
BIM_conference_1.jpg
1378 ms
BIM-meeting-1.jpg
1502 ms
covid-announce_02.jpg
1511 ms
NBS-thumbnail.jpg
1518 ms
thumb-uk-trip.jpg
1557 ms
av7_1.png
1603 ms
av6.png
1607 ms
av7.png
1752 ms
Modulus.png
1762 ms
Hamorny-network.png
1770 ms
IICM.png
1816 ms
vktxd.jpg
1832 ms
Google.png
1834 ms
Turner.png
2002 ms
vinaconex.png
2013 ms
Vinaconex-taisei.jpg
2023 ms
optis2.jpg
2079 ms
Autodesk.png
2046 ms
collect
69 ms
default
130 ms
js
68 ms
fontawesome-webfont.woff
1817 ms
MSP2.png
1998 ms
Sigma.jpg
2008 ms
SF.png
1776 ms
Boyden.png
1604 ms
BWA.png
1545 ms
Sao
1490 ms
play.png
1589 ms
bg-service.jpg
2528 ms
bg-feedback.jpg
1527 ms
twk-arr-find-polyfill.js
193 ms
twk-object-values-polyfill.js
56 ms
twk-event-polyfill.js
57 ms
twk-entries-polyfill.js
57 ms
twk-iterator-polyfill.js
58 ms
twk-promise-polyfill.js
62 ms
twk-main.js
116 ms
twk-vendor.js
147 ms
twk-chunk-vendors.js
204 ms
twk-chunk-common.js
183 ms
twk-runtime.js
110 ms
twk-app.js
169 ms
vibim.com.vn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
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.
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 valid value for its [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
List items (<li>) are not contained within <ul> or <ol> parent elements.
vibim.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
Browser errors were logged to the console
Page has valid source maps
vibim.com.vn SEO score
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
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
EN
US
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vibim.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 language. Our system also found out that Vibim.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.
vibim.com.vn
Open Graph data is detected on the main page of VIBIM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: