15.4 sec in total
1.2 sec
13.6 sec
603 ms
Visit shopvnb.com now to see the best up-to-date ShopVNB content for Vietnam and also check out these interesting facts you probably never knew about shopvnb.com
Hệ thống shop cầu lông, tennis uy tín, chuyên nghiệp, phân phối dụng cụ cầu lông, vợt cầu lông, giày cầu lông, quần áo cầu lông tại TPHCM, Hà Nội, Đà Nẵng và giao hàng tận nơi toàn quốc.
Visit shopvnb.comWe analyzed Shopvnb.com page load time and found that the first response time was 1.2 sec and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
shopvnb.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value5.6 s
17/100
25%
Value12.8 s
2/100
10%
Value7,160 ms
0/100
30%
Value0.006
100/100
15%
Value14.7 s
8/100
10%
1164 ms
3184 ms
953 ms
1902 ms
1409 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 80% of them (59 requests) were addressed to the original Shopvnb.com, 5% (4 requests) were made to Google.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (7.7 sec) belongs to the original domain Shopvnb.com.
Page size can be reduced by 277.8 kB (32%)
854.9 kB
577.1 kB
In fact, the total size of Shopvnb.com main page is 854.9 kB. 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 430.7 kB which makes up the majority of the site volume.
Potential reduce by 251.7 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 251.7 kB or 82% of the original size.
Potential reduce by 24.4 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. ShopVNB images are well optimized though.
Potential reduce by 1.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 349 B
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. Shopvnb.com has all CSS files already compressed.
Number of requests can be reduced by 20 (28%)
71
51
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ShopVNB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
shopvnb.com
1164 ms
shopvnb.com
3184 ms
jquery.js
953 ms
swiper.js
1902 ms
lazy.js
1409 ms
bootstrap-4-3-min.css
1423 ms
home_style.scss.css
1432 ms
quickviews_popup_cart.scss.css
1434 ms
breadcrumb_style.scss.css
1433 ms
ajaxcart.scss.css
1488 ms
index.js
1486 ms
js_main.js
1486 ms
phone-call.svg
485 ms
pin-white.svg
490 ms
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3235 ms
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2487 ms
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3495 ms
bct.webp
981 ms
he-thong-cua-hang.svg
989 ms
i-up-arrow.svg
1349 ms
gtm.js
50 ms
tracking.js
1263 ms
load-sp-moi
1609 ms
logo.svg
1760 ms
policy_image_2.svg
1985 ms
policy_image_1.svg
2021 ms
thanh_toan.svg
2498 ms
doi_san_pham.svg
2528 ms
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rolling.svg
5515 ms
analytics.js
15 ms
conversion_async.js
52 ms
js
31 ms
js
57 ms
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10 ms
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66 ms
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49 ms
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collect
15 ms
ga-audiences
17 ms
ga-audiences
17 ms
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4173 ms
shopvnb.com 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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
shopvnb.com 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
shopvnb.com 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
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 Shopvnb.com 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 Shopvnb.com 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.
shopvnb.com
Open Graph data is detected on the main page of ShopVNB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: