55 / 100
Should Fix:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 43 blocking script resources and 21 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
- https://kimquoctien.com/min/css_async.js
- https://kimquoctien.com/wp-includes/js/jquery/jquery.js
- https://kimquoctien.com/min/71ae0.js
- https://kimquoctien.com/min/a5329.js
- https://kimquoctien.com/min/1ff15.js
- https://kimquoctien.com/min/2631c.js
- https://kimquoctien.com/min/ef49c.js
- https://kimquoctien.com/min/3cb8d.js
- https://kimquoctien.com/min/8f188.js
- https://kimquoctien.com/min/5ba7b.js
- https://kimquoctien.com/min/1219f.js
- https://kimquoctien.com/min/00aa5.js
- https://kimquoctien.com/min/b223f.js
- https://kimquoctien.com/min/dda04.js
- https://kimquoctien.com/min/e3da0.js
- https://kimquoctien.com/min/5b314.js
- https://kimquoctien.com/min/567a0.js
- https://kimquoctien.com/min/ca28a.js
- https://kimquoctien.com/min/bfd15.js
- https://kimquoctien.com/min/10d99.js
- https://kimquoctien.com/min/dae6e.js
- https://kimquoctien.com/min/c6753.js
- https://kimquoctien.com/min/53062.js
- https://kimquoctien.com/min/1067d.js
- https://kimquoctien.com/min/e5e4c.js
- https://kimquoctien.com/min/18e0b.js
- https://kimquoctien.com/min/a15db.js
- https://kimquoctien.com/min/55f43.js
- https://kimquoctien.com/min/4b493.js
- https://kimquoctien.com/min/73f70.js
- https://kimquoctien.com/min/fc5b6.js
- https://kimquoctien.com/min/31d71.js
- https://kimquoctien.com/min/d28ae.js
- https://kimquoctien.com/min/1cec8.js
- https://kimquoctien.com/min/064b1.js
- https://kimquoctien.com/min/5abe6.js
- https://kimquoctien.com/min/9657a.js
- https://kimquoctien.com/min/5f4fa.js
- https://kimquoctien.com/min/89e2d.js
- https://kimquoctien.com/min/2a95a.js
- https://kimquoctien.com/min/ef984.js
- https://kimquoctien.com/min/50fe7.js
- https://kimquoctien.com/min/e6a3a04deaad9b4557e3b61d5139dffc.js
Optimize CSS Delivery of the following:
- https://kimquoctien.com/min/34a65.css
- https://kimquoctien.com/min/c77d9.css
- https://kimquoctien.com/min/b9d80.css
- https://kimquoctien.com/min/ec6f0.css
- https://kimquoctien.com/min/92009.css
- https://kimquoctien.com/min/288f0.css
- https://kimquoctien.com/min/4abbb.css
- https://kimquoctien.com/min/24450.css
- https://kimquoctien.com/min/3fb9a.css
- https://kimquoctien.com/min/446d6.css
- https://kimquoctien.com/min/8ea34.css
- https://kimquoctien.com/min/b5f84.css
- https://kimquoctien.com/min/cb69f.css
- https://kimquoctien.com/min/2b088.css
- https://kimquoctien.com/min/4403a.css
- https://kimquoctien.com/min/35200.css
- https://kimquoctien.com/min/44592f172e00cd1b271847602b76015c.css
- https://kimquoctien.com/min/4403a.css
- https://kimquoctien.com/min/35200.css
- https://kimquoctien.com/min/44592f172e00cd1b271847602b76015c.css
- https://fonts.googleapis.com/css?family=Dancing+Script%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C900%2C900italic%7COpen+Sans%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C900%2C900italic%7COpen+Sans%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C900%2C900italic&subset=cyrillic%2Cvietnamese%2Cgreek%2Cgreek-ext%2Ccyrillic-ext%2Clatin%2Clatin&ver=5.0.3
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 131.5KiB (39% reduction).
- Compressing and resizing https://kimquoctien.com/wp-content/uploads/2019/01/bon-cau-toto-ms636dt2-3-e1547203745578.jpg could save 29.3KiB (91% reduction).
- Compressing and resizing https://kimquoctien.com/wp-content/uploads/2019/01/ms636cdw10-2-e1547278656101.jpg could save 25.3KiB (91% reduction).
- Compressing https://kimquoctien.com/wp-content/uploads/2019/01/bang-ve-bon-cau-Toto-cs320dmmt2.jpg could save 16.1KiB (29% reduction).
- Compressing https://kimquoctien.com/wp-content/uploads/2019/01/gach-be-boi-inax-97-pol-b1b2b3.jpg could save 10.1KiB (49% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yz/r/io3srdgQDB-.png could save 10KiB (44% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yX/r/Kvo5FesWVKX.png could save 6.8KiB (37% reduction).
- Compressing https://kimquoctien.com/wp-content/uploads/2018/12/thiet-bi-ve-sinh-viglacera.jpg could save 6.3KiB (12% reduction).
- Compressing https://kimquoctien.com/wp-content/uploads/2019/01/gach-inax-47-pol-g1g2g3.jpg could save 6.2KiB (29% reduction).
- Compressing https://kimquoctien.com/wp-content/plugins/woocommerce/assets/images/placeholder.png could save 5.9KiB (26% reduction).
- Compressing https://kimquoctien.com/wp-content/uploads/2019/01/gach-inax-47-pol-b1b2b3.jpg could save 5.5KiB (26% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y1/r/D__hj-r-65c.png could save 4.6KiB (40% reduction).
- Compressing https://kimquoctien.com/wp-content/uploads/2019/01/gach-inax-1025-pol-g1g2g3.jpg could save 4.2KiB (20% reduction).
- Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t1.0-1/p50x50/38250016_223358978322719_1702900437750906880_n.jpg?_nc_cat=109&_nc_ht=scontent-mia3-2.xx&oh=5d7519d6dce654b4dc05dce1e3d3c7a7&oe=5CD4F222 could save 416B (26% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yN/r/WgFKRx0VFOG.png could save 279B (22% reduction).
- Compressing https://kimquoctien.com/wp-content/uploads/2018/12/CS1280a-74x74.jpg could save 235B (11% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yH/r/yNvz5xtKREW.png could save 109B (20% reduction).
Show how to fix
Consider Fixing:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
- https://kimquoctien.com/wp-json/contact-form-7/v1/contact-forms/11678/refill (expiration not specified)
- https://www.googletagmanager.com/gtm.js?id=GTM-M6PLHVT (15 minutes)
- https://maps.googleapis.com/maps/api/js?client=google-maps-embed&paint_origin=&libraries=geometry,search&v=3.exp&language=en (30 minutes)
- https://www.google-analytics.com/analytics.js (2 hours)
- https://embed.tawk.to/5bf7708f40105007f3793c3d/default (4 hours)
Show how to fix
Reduce server response time
In our test, your server responded in 0.41 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
Show how to fix
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
- Only about 7% of the final above-the-fold content could be rendered with the full HTML response.
- Click to see the screenshot with only the HTML response: snapshot:61
Show how to fix
5 Passed Rules
96 / 100
Consider Fixing:
Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 427 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
- The element
<div class="large-12 columns">0 ₫0 Mặt hàng(s)</div>
falls outside the viewport.
- The element
<div class="vc_grid-item v…adeIn animated">Báo giá thiết…[…] Read more</div>
falls outside the viewport.
- The element
<div class="vc_grid-item v…adeIn animated">Thiết bị vệ si…[…] Read more</div>
falls outside the viewport.
- The element
<div class="vc_grid-item v…adeIn animated">Đại lý thiết b…[…] Read more</div>
falls outside the viewport.
- The element
<div class="vc_grid-item v…adeIn animated">Bảng giá thiết…[…] Read more</div>
falls outside the viewport.
Show how to fix
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
- The tap target
<div class="owl-dots"></div>
and 4 others are close to other tap targets.
- The tap target
<div id="u_0_2" class="pluginConnectButton">Like PageLiked</div>
is close to 1 other tap targets.
Show how to fix
3 Passed Rules
Show details
Avoid plugins
Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.
Configure the viewport
Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.
Use legible font sizes
The text on your page is legible. Learn more about using legible font sizes.
62 / 100
Should Fix:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 43 blocking script resources and 18 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
- https://kimquoctien.com/min/css_async.js
- https://kimquoctien.com/wp-includes/js/jquery/jquery.js
- https://kimquoctien.com/min/71ae0.js
- https://kimquoctien.com/min/a5329.js
- https://kimquoctien.com/min/1ff15.js
- https://kimquoctien.com/min/2631c.js
- https://kimquoctien.com/min/ef49c.js
- https://kimquoctien.com/min/3cb8d.js
- https://kimquoctien.com/min/8f188.js
- https://kimquoctien.com/min/5ba7b.js
- https://kimquoctien.com/min/1219f.js
- https://kimquoctien.com/min/00aa5.js
- https://kimquoctien.com/min/b223f.js
- https://kimquoctien.com/min/dda04.js
- https://kimquoctien.com/min/e3da0.js
- https://kimquoctien.com/min/5b314.js
- https://kimquoctien.com/min/567a0.js
- https://kimquoctien.com/min/ca28a.js
- https://kimquoctien.com/min/bfd15.js
- https://kimquoctien.com/min/10d99.js
- https://kimquoctien.com/min/dae6e.js
- https://kimquoctien.com/min/c6753.js
- https://kimquoctien.com/min/53062.js
- https://kimquoctien.com/min/1067d.js
- https://kimquoctien.com/min/e5e4c.js
- https://kimquoctien.com/min/18e0b.js
- https://kimquoctien.com/min/a15db.js
- https://kimquoctien.com/min/55f43.js
- https://kimquoctien.com/min/4b493.js
- https://kimquoctien.com/min/73f70.js
- https://kimquoctien.com/min/fc5b6.js
- https://kimquoctien.com/min/31d71.js
- https://kimquoctien.com/min/d28ae.js
- https://kimquoctien.com/min/1cec8.js
- https://kimquoctien.com/min/064b1.js
- https://kimquoctien.com/min/5abe6.js
- https://kimquoctien.com/min/9657a.js
- https://kimquoctien.com/min/5f4fa.js
- https://kimquoctien.com/min/89e2d.js
- https://kimquoctien.com/min/2a95a.js
- https://kimquoctien.com/min/ef984.js
- https://kimquoctien.com/min/50fe7.js
- https://kimquoctien.com/min/e6a3a04deaad9b4557e3b61d5139dffc.js
Optimize CSS Delivery of the following:
- https://kimquoctien.com/min/34a65.css
- https://kimquoctien.com/min/c77d9.css
- https://kimquoctien.com/min/b9d80.css
- https://kimquoctien.com/min/ec6f0.css
- https://kimquoctien.com/min/92009.css
- https://kimquoctien.com/min/288f0.css
- https://kimquoctien.com/min/4abbb.css
- https://kimquoctien.com/min/24450.css
- https://kimquoctien.com/min/3fb9a.css
- https://kimquoctien.com/min/446d6.css
- https://kimquoctien.com/min/8ea34.css
- https://kimquoctien.com/min/b5f84.css
- https://kimquoctien.com/min/cb69f.css
- https://kimquoctien.com/min/2b088.css
- https://kimquoctien.com/min/4403a.css
- https://kimquoctien.com/min/35200.css
- https://kimquoctien.com/min/44592f172e00cd1b271847602b76015c.css
- https://fonts.googleapis.com/css?family=Dancing+Script%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C900%2C900italic%7COpen+Sans%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C900%2C900italic%7COpen+Sans%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C900%2C900italic&subset=cyrillic%2Cvietnamese%2Cgreek%2Cgreek-ext%2Ccyrillic-ext%2Clatin%2Clatin&ver=5.0.3
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 359.8KiB (70% reduction).
- Compressing and resizing https://kimquoctien.com/wp-content/uploads/2019/01/gach-inax-1025-pol-g1g2g3-01-600x800.jpg could save 81.1KiB (84% reduction).
- Compressing and resizing https://kimquoctien.com/wp-content/uploads/2019/01/gach-be-boi-inax-1025-pol-b1b2b3-600x552.jpg could save 59.3KiB (83% reduction).
- Compressing and resizing https://kimquoctien.com/wp-content/uploads/2019/01/bang-ve-bon-cau-Toto-cs320dmmt2.jpg could save 48.4KiB (85% reduction).
- Compressing and resizing https://kimquoctien.com/wp-content/uploads/2019/01/gach-inax-nhat-ban-600x450.jpg could save 40.1KiB (82% reduction).
- Compressing and resizing https://kimquoctien.com/wp-content/uploads/2019/01/bon-cau-toto-ms636dt2-3-e1547203745578.jpg could save 30.2KiB (94% reduction).
- Compressing and resizing https://kimquoctien.com/wp-content/uploads/2019/01/ms636cdw10-2-e1547278656101.jpg could save 26.1KiB (94% reduction).
- Compressing and resizing https://kimquoctien.com/wp-content/uploads/2019/01/gach-be-boi-inax-1025-pol-g1g2g3-600x450.jpg could save 25.8KiB (85% reduction).
- Compressing and resizing https://kimquoctien.com/wp-content/plugins/woocommerce/assets/images/placeholder.png could save 17.9KiB (77% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yz/r/io3srdgQDB-.png could save 10KiB (44% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yX/r/Kvo5FesWVKX.png could save 6.8KiB (37% reduction).
- Compressing https://kimquoctien.com/wp-content/uploads/2018/12/thiet-bi-ve-sinh-viglacera.jpg could save 6.3KiB (12% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y1/r/D__hj-r-65c.png could save 4.6KiB (40% reduction).
- Compressing https://kimquoctien.com/wp-content/uploads/2019/01/gach-inax-47-pol-b1b2b3-300x300.jpg could save 2KiB (18% reduction).
- Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t1.0-1/p50x50/38250016_223358978322719_1702900437750906880_n.jpg?_nc_cat=109&_nc_ht=scontent-mia3-2.xx&oh=5d7519d6dce654b4dc05dce1e3d3c7a7&oe=5CD4F222 could save 416B (26% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yN/r/WgFKRx0VFOG.png could save 279B (22% reduction).
- Compressing https://kimquoctien.com/wp-content/uploads/2018/12/CS1280a-74x74.jpg could save 235B (11% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yH/r/yNvz5xtKREW.png could save 109B (20% reduction).
Show how to fix
Consider Fixing:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
- https://kimquoctien.com/wp-json/contact-form-7/v1/contact-forms/11678/refill (expiration not specified)
- https://www.googletagmanager.com/gtm.js?id=GTM-M6PLHVT (15 minutes)
- https://maps.googleapis.com/maps/api/js?client=google-maps-embed&paint_origin=&libraries=geometry,search&v=3.exp&language=en (30 minutes)
- https://www.google-analytics.com/analytics.js (2 hours)
- https://embed.tawk.to/5bf7708f40105007f3793c3d/default (4 hours)
Show how to fix
Reduce server response time
In our test, your server responded in 0.44 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
Show how to fix
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
- Only about 15% of the final above-the-fold content could be rendered with the full HTML response.
- Click to see the screenshot with only the HTML response: snapshot:61
Show how to fix
5 Passed Rules
* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.