7.1 sec in total
2.7 sec
4 sec
329 ms
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 2.7 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
a2viz.com.vn performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value8.6 s
1/100
25%
Value7.2 s
30/100
10%
Value80 ms
99/100
30%
Value0.504
16/100
15%
Value13.1 s
12/100
10%
2690 ms
19 ms
12 ms
95 ms
100 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original A2viz.com.vn, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain A2viz.com.vn.
Page size can be reduced by 632.0 kB (24%)
2.6 MB
2.0 MB
In fact, the total size of A2viz.com.vn main page is 2.6 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 18.6 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 18.6 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 306.3 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 306.3 kB or 71% of the original size.
Potential reduce by 283.1 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 needs all CSS files to be minified and compressed as it can save up to 283.1 kB or 81% of the original size.
Number of requests can be reduced by 31 (66%)
47
16
The browser has sent 47 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 14 to 1 for CSS and as a result speed up the page load time.
a2viz.com.vn
2690 ms
analytics.js
19 ms
collect
12 ms
js
95 ms
wp-emoji-release.min.js
100 ms
aalb_basics.css
132 ms
styles.css
138 ms
wonderplugingridgalleryengine.css
267 ms
css
37 ms
genericons.css
265 ms
style.css
142 ms
app.css
165 ms
jquery-3.2.1.min.js
433 ms
jquery-migrate-3.0.0.min.js
197 ms
wonderplugingridlightbox.js
446 ms
wonderplugingridgallery.js
284 ms
custom_style.css
315 ms
bootstrap.min.css
463 ms
bootstrap-theme.min.css
386 ms
animation.css
403 ms
font-awesome.min.css
444 ms
custom.css
461 ms
responsive.css
471 ms
scripts.js
515 ms
imagesloaded.min.js
516 ms
masonry.min.js
516 ms
jquery.masonry.min.js
516 ms
functions.js
520 ms
wp-embed.min.js
523 ms
html5shiv.js
575 ms
jquery.js
1348 ms
bootstrap.min.js
594 ms
animation.js
593 ms
custom.js
598 ms
script.js
593 ms
164217865
268 ms
logo.jpg
213 ms
our-services.png
228 ms
conceptdesign_final.jpg
408 ms
drafting_service.jpg
352 ms
2850.jpg
353 ms
our-services-img-3.jpg
333 ms
our-services-img-4.jpg
347 ms
bleu-ciel-14846238367.jpg
517 ms
awards-icon.png
408 ms
copncept_new.jpg
413 ms
award-news-1.jpg
415 ms
award-news-2.jpg
467 ms
award-bg.jpg
451 ms
fontawesome-webfont.woff
396 ms
api.js
14 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: