12.5 sec in total
4.3 sec
6.8 sec
1.4 sec
Click here to check amazing A2VIZ content for Vietnam. Otherwise, check out these important facts you probably never knew about a2viz.com.vn
a2 Visualization là đơn vị chuyên nghiệp trong lĩnh vực diễn họa phối cảnh kiến trúc, thiết kế concept, làm phim 3d kiến trúc, nội thất dự án bất động sản.
Visit a2viz.com.vnWe analyzed A2viz.com.vn page load time and found that the first response time was 4.3 sec 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.
a2viz.com.vn performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value18.0 s
0/100
25%
Value16.0 s
0/100
10%
Value3,000 ms
3/100
30%
Value0.417
23/100
15%
Value17.7 s
4/100
10%
4308 ms
147 ms
96 ms
164 ms
188 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 83% of them (45 requests) were addressed to the original A2viz.com.vn, 6% (3 requests) were made to F.vimeocdn.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain A2viz.com.vn.
Page size can be reduced by 323.8 kB (13%)
2.5 MB
2.1 MB
In fact, the total size of A2viz.com.vn main page is 2.5 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 18.5 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 2.7 kB, which is 11% 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 18.5 kB or 77% of the original size.
Potential reduce by 24.0 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. A2VIZ images are well optimized though.
Potential reduce by 274.4 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 274.4 kB or 69% of the original size.
Potential reduce by 6.9 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. A2viz.com.vn has all CSS files already compressed.
Number of requests can be reduced by 32 (63%)
51
19
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A2VIZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
a2viz.com.vn
4308 ms
analytics.js
147 ms
wp-emoji-release.min.js
96 ms
aalb_basics.css
164 ms
styles.css
188 ms
wonderplugingridgalleryengine.css
294 ms
css
83 ms
genericons.css
295 ms
style.css
187 ms
app.css
187 ms
jquery-3.2.1.min.js
407 ms
jquery-migrate-3.0.0.min.js
245 ms
wonderplugingridlightbox.js
470 ms
wonderplugingridgallery.js
434 ms
custom_style.css
316 ms
bootstrap.min.css
533 ms
bootstrap-theme.min.css
361 ms
animation.css
440 ms
font-awesome.min.css
433 ms
custom.css
468 ms
responsive.css
518 ms
scripts.js
509 ms
imagesloaded.min.js
510 ms
masonry.min.js
633 ms
jquery.masonry.min.js
634 ms
functions.js
649 ms
wp-embed.min.js
653 ms
html5shiv.js
653 ms
jquery.js
2474 ms
bootstrap.min.js
648 ms
animation.js
648 ms
custom.js
718 ms
script.js
704 ms
collect
15 ms
164217865
364 ms
logo.jpg
230 ms
our-services.png
231 ms
conceptdesign_final.jpg
910 ms
drafting_service.jpg
426 ms
2850.jpg
364 ms
our-services-img-3.jpg
863 ms
our-services-img-4.jpg
853 ms
bleu-ciel-14846238367.jpg
899 ms
awards-icon.png
853 ms
copncept_new.jpg
900 ms
award-news-1.jpg
899 ms
award-news-2.jpg
899 ms
award-bg.jpg
900 ms
fontawesome-webfont.woff
805 ms
571087451-74c149cd23959a291f4871f9999c8697eb2289a77240e411b2097bdd8c966642-d.jpg
96 ms
player.js
86 ms
player.css
40 ms
vuid.min.js
67 ms
571087451-74c149cd23959a291f4871f9999c8697eb2289a77240e411b2097bdd8c966642-d
1111 ms
a2viz.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.
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
Links do not have a discernible name
a2viz.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
a2viz.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A2viz.com.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that A2viz.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.
a2viz.com.vn
Open Graph description is not detected on the main page of A2VIZ. 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: