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Website review duocsaigon.com.vn
Generated on March 05 2019 10:50 AMOld statistics? UPDATE !
The score is 65/100
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SEO Content |
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| Title |
Trường Cao Đẳng Dược Sài Gòn - TP. Hồ Chí Minh DUOCSAIGON Length : 57 Perfect, your title contains between 10 and 70 characters. |
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| Description |
Trường Cao Đẳng Dược Sài Gòn DUOCSAIGON ✅ Chuyên ngành Cao Đẳng Dược ✅ Cao Đẳng Điều Dưỡng ✅ Cao Đẳng Kỹ Thuật HA Y Học ✅ Y Học Cổ Truyền ✅ Trung Cấp Dược Length : 154 Great, your meta description contains between 70 and 160 characters. |
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| Keywords |
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords. |
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| Og Meta Properties |
Good, your page take advantage of Og Properties.
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| Headings |
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| Images |
We found 22 images on this web page. 2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images. |
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| Text/HTML Ratio |
Ratio : 11%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content. |
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| Flash | Perfect, no Flash content has been detected on this page. | |||||||||||||||
| Iframe | Great, there are no Iframes detected on this page. | |||||||||||||||
SEO Links |
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| URL Rewrite | Good. Your links looks friendly! | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Underscores in the URLs | Perfect! No underscores detected in your URLs. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| In-page links |
We found a total of 21 links including 0 link(s) to files
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SEO Keywords |
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| Keywords Cloud | sài cao học dược sinh tuyển gòn tạo đẳng trường | |||||||||||||||||||||||||||||||||||||
| Keywords Consistency |
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Usability |
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| Url |
Domain : duocsaigon.com.vn Length : 17 |
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| Favicon | Great, your website has a favicon. | |
| Printability | We could not find a Print-Friendly CSS. | |
| Language | Good. Your declared language is vi. | |
| Dublin Core | This page does not take advantage of Dublin Core. | |
Document |
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| Doctype | HTML 5 | |||||||||||
| Encoding | Perfect. Your declared charset is UTF-8. | |||||||||||
| W3C Validity |
Errors : 7 Warnings : 52 |
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| Email Privacy | Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers. | |||||||||||
| Deprecated HTML | Great! We haven't found deprecated HTML tags in your HTML. | |||||||||||
| Speed Tips |
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Mobile |
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| Mobile Optimization |
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Optimization |
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| XML Sitemap |
Great, your website has an XML sitemap.
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| Robots.txt |
http://duocsaigon.com.vn/robots.txt Great, your website has a robots.txt file. |
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| Analytics |
Great, your website has an analytics tool.
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Google Analytics PageSpeed Insights
51 / 100
Speed
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Show how to fix
99 / 100 User Experience
Show how to fix
Should Fix:
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://duocsaigon.com.vn/wp-content/plugins/ktmn-api//css/style.css (expiration not specified)
- https://duocsaigon.com.vn/wp-content/plugins/ktmn-api//js/jquery.countdown.js (expiration not specified)
- https://duocsaigon.com.vn/wp-content/plugins/ktmn-api//js/script_n.js (expiration not specified)
- https://duocsaigon.com.vn/wp-content/themes/seoconghuong/fonts/Roboto-Regular.woff (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/17-768x497.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/29-2.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/5-768x497.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/6.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/HOTLINE-2-1.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/HOTLINE-website-1.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/form-bg.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/logoF-1-1.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-2-1.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-dao-tao-cao-dang-xet-nghiem-y-hoc-nam-2019.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-tuyen-sinh-cao-dang-y-duoc-nam-2019.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/Tuyen-sinh-cao-dang-duoc-sai-gon-chi-can-tot-nghiep-thpt.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/image-2-1024x87.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/truong-cao-dang-duoc-sai-gon-banner-1024x131.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/truong-cao-dang-duoc-sai-gon-dao-tao-4-nganh-trong-diem-quoc-gia-1024x154.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/11-nzo4p1sd6fnfikbvabs44uimvb3er4y03j6skufh4k.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/12-nzo4ozwosrkuvcellayuzuzpojcobqqjf9vtmai9h0.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/22-nzo4ow5c1ffpkwk279ccpvxvazv7gybm2r9vp6nu5w.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/23-nzo4ou9nnrd4xomsi8j3kwey484h1k45ehywqmqmic.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/24-nzo4osdza3akagpit7pufww0xgdqm5woq8nxs2teus.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/25-nzo4oqiawf7zn8s946wlaxd3qon06rp81zcytiw778.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/Blog-tam-su-nghe-y-o0gwluvidigjarty37f9saqdqs18wfz6eo90o04leu.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/Mien-100-hoc-phi-nam-2019-1-o0gwdebsv6vmt44bhjs5cfl19xqbmie58svp6co5eu.jpg (expiration not specified)
- https://www.googletagmanager.com/gtag/js?id=UA-131398030-1 (15 minutes)
- https://www.google-analytics.com/analytics.js (2 hours)
Reduce server response time
In our test, your server responded in 0.45 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.
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 14 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://duocsaigon.com.vn/wp-includes/js/jquery/jquery.js?ver=1.12.4
- https://duocsaigon.com.vn/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
Optimize CSS Delivery of the following:
- https://duocsaigon.com.vn/wp-content/plugins/ktmn-api//css/style.css
- https://duocsaigon.com.vn/wp-content/plugins/elementor/assets/lib/font-awesome/css/font-awesome.min.css?ver=4.7.0
- https://duocsaigon.com.vn/wp-content/themes/seoconghuong/css/owl.carousel.min.css?ver=4.9.9
- https://duocsaigon.com.vn/wp-content/themes/seoconghuong/css/owl.theme.default.min.css?ver=4.9.9
- https://duocsaigon.com.vn/wp-content/themes/seoconghuong/css/jquery.sidr.light.min.css?ver=4.9.9
- https://duocsaigon.com.vn/wp-content/themes/seoconghuong/style.css?ver=1.1.6
- https://duocsaigon.com.vn/wp-content/plugins/sassy-social-share/public/css/sassy-social-share-public.css?ver=3.2.9
- https://duocsaigon.com.vn/wp-content/plugins/sassy-social-share/admin/css/sassy-social-share-svg.css?ver=3.2.9
- https://duocsaigon.com.vn/wp-content/plugins/elementor/assets/lib/eicons/css/elementor-icons.min.css?ver=4.0.0
- https://duocsaigon.com.vn/wp-content/plugins/elementor/assets/lib/animations/animations.min.css?ver=2.3.8
- https://duocsaigon.com.vn/wp-content/plugins/elementor/assets/css/frontend.min.css?ver=2.3.8
- https://duocsaigon.com.vn/wp-content/plugins/elementor-pro/assets/css/frontend.min.css?ver=2.1.13
- https://duocsaigon.com.vn/wp-content/uploads/elementor/css/global.css?ver=1545356552
- https://duocsaigon.com.vn/wp-content/uploads/elementor/css/post-2.css?ver=1547199179
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 342.1KiB (50% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/11/6.jpg could save 129.4KiB (76% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-tuyen-sinh-cao-dang-y-duoc-nam-2019.jpg could save 58.2KiB (56% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-dao-tao-cao-dang-xet-nghiem-y-hoc-nam-2019.jpg could save 58KiB (55% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-2-1.jpg could save 50.6KiB (57% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/11/29-2.jpg could save 35KiB (26% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/11/form-bg.jpg could save 5.9KiB (14% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/11/HOTLINE-website-1.png could save 2.1KiB (13% reduction).
- Compressing https://images.dmca.com/Badges/DMCA_badge_grn_100w.png?ID=35089150-74f7-40d1-9e64-501a61c422c7 could save 1.5KiB (31% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/25-nzo4oqiawf7zn8s946wlaxd3qon06rp81zcytiw778.png could save 318B (20% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/22-nzo4ow5c1ffpkwk279ccpvxvazv7gybm2r9vp6nu5w.png could save 279B (17% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/24-nzo4osdza3akagpit7pufww0xgdqm5woq8nxs2teus.png could save 252B (15% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/11-nzo4p1sd6fnfikbvabs44uimvb3er4y03j6skufh4k.png could save 233B (24% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/12-nzo4ozwosrkuvcellayuzuzpojcobqqjf9vtmai9h0.png could save 135B (14% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/23-nzo4ou9nnrd4xomsi8j3kwey484h1k45ehywqmqmic.png could save 117B (14% reduction).
Consider Fixing:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 478B (56% reduction).
- Compressing https://images.dmca.com/Badges/DMCABadgeHelper.min.js could save 478B (56% reduction).
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 6.2KiB (22% reduction).
- Minifying https://duocsaigon.com.vn/wp-content/plugins/super-forms/assets/css/frontend/elements.min.css?ver=4.4.4 could save 3.3KiB (20% reduction) after compression.
- Minifying https://duocsaigon.com.vn/wp-content/themes/seoconghuong/style.css?ver=1.1.6 could save 2.9KiB (23% reduction) after compression.
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 21.1KiB (37% reduction).
- Minifying https://duocsaigon.com.vn/wp-content/plugins/super-forms/assets/js/common.min.js?ver=4.4.4 could save 14.4KiB (40% reduction) after compression.
- Minifying https://duocsaigon.com.vn/wp-content/plugins/super-forms/assets/js/frontend/elements.min.js?ver=4.4.4 could save 5.2KiB (34% reduction) after compression.
- Minifying https://duocsaigon.com.vn/wp-content/plugins/ktmn-api//js/jquery.countdown.js could save 1,016B (35% reduction) after compression.
- Minifying https://images.dmca.com/Badges/DMCABadgeHelper.min.js could save 341B (41% reduction).
- Minifying https://duocsaigon.com.vn/wp-content/plugins/ktmn-api//js/script_n.js could save 131B (15% reduction) after compression.
3 Passed Rules
Show details
Avoid landing page redirects
Your page has no redirects. Learn more about avoiding landing page redirects.
Minify HTML
Your HTML is minified. Learn more about minifying HTML.
Prioritize visible content
You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.
99 / 100 User Experience
Consider Fixing:
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
<a id="responsive-menu-button" href="#sidr-main"></a>is close to 1 other tap targets final.
4 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.
Size content to viewport
The contents of your page fit within the viewport. Learn more about sizing content to the viewport.
Use legible font sizes
The text on your page is legible. Learn more about using legible font sizes.
54 / 100
Speed
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Should Fix:
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://duocsaigon.com.vn/wp-content/plugins/ktmn-api//css/style.css (expiration not specified)
- https://duocsaigon.com.vn/wp-content/plugins/ktmn-api//js/jquery.countdown.js (expiration not specified)
- https://duocsaigon.com.vn/wp-content/plugins/ktmn-api//js/script_n.js (expiration not specified)
- https://duocsaigon.com.vn/wp-content/themes/seoconghuong/fonts/Roboto-Bold.woff (expiration not specified)
- https://duocsaigon.com.vn/wp-content/themes/seoconghuong/fonts/Roboto-Regular.woff (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/17-768x497.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/29-2.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/5-768x497.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/6.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/HOTLINE-2-1.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/HOTLINE-website-1.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/form-bg.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/11/logoF-1-1.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-2-1.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-dao-tao-cao-dang-xet-nghiem-y-hoc-nam-2019.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-tuyen-sinh-cao-dang-y-duoc-nam-2019.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/Tuyen-sinh-cao-dang-duoc-sai-gon-chi-can-tot-nghiep-thpt.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/image-2.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/truong-cao-dang-duoc-sai-gon-banner.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/truong-cao-dang-duoc-sai-gon-dao-tao-4-nganh-trong-diem-quoc-gia-1024x154.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/2018/12/truong-cao-dang-duoc-sai-gon-ts-2019.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/11-nzo4p1sd6fnfikbvabs44uimvb3er4y03j6skufh4k.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/12-nzo4ozwosrkuvcellayuzuzpojcobqqjf9vtmai9h0.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/22-nzo4ow5c1ffpkwk279ccpvxvazv7gybm2r9vp6nu5w.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/23-nzo4ou9nnrd4xomsi8j3kwey484h1k45ehywqmqmic.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/24-nzo4osdza3akagpit7pufww0xgdqm5woq8nxs2teus.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/25-nzo4oqiawf7zn8s946wlaxd3qon06rp81zcytiw778.png (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/Blog-tam-su-nghe-y-o0gwluvidigjarty37f9saqdqs18wfz6eo90o04leu.jpg (expiration not specified)
- https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/Mien-100-hoc-phi-nam-2019-1-o0gwdebsv6vmt44bhjs5cfl19xqbmie58svp6co5eu.jpg (expiration not specified)
- https://www.googletagmanager.com/gtag/js?id=UA-131398030-1 (15 minutes)
- https://www.google-analytics.com/analytics.js (2 hours)
Reduce server response time
In our test, your server responded in 0.48 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.
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 601.9KiB (58% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/12/image-2.jpg could save 163KiB (85% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/11/6.jpg could save 129.4KiB (76% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-tuyen-sinh-cao-dang-y-duoc-nam-2019.jpg could save 58.2KiB (56% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-dao-tao-cao-dang-xet-nghiem-y-hoc-nam-2019.jpg could save 58KiB (55% reduction).
- Compressing and resizing https://duocsaigon.com.vn/wp-content/uploads/2018/11/17-768x497.jpg could save 52KiB (71% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/12/Truong-cao-dang-duoc-sai-gon-2-1.jpg could save 50.6KiB (57% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/11/29-2.jpg could save 35KiB (26% reduction).
- Compressing and resizing https://duocsaigon.com.vn/wp-content/uploads/2018/11/5-768x497.jpg could save 34KiB (67% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/12/truong-cao-dang-duoc-sai-gon-banner.jpg could save 10.8KiB (28% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/11/form-bg.jpg could save 5.9KiB (14% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/2018/11/HOTLINE-website-1.png could save 2.1KiB (13% reduction).
- Compressing https://images.dmca.com/Badges/DMCA_badge_grn_100w.png?ID=35089150-74f7-40d1-9e64-501a61c422c7 could save 1.5KiB (31% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/25-nzo4oqiawf7zn8s946wlaxd3qon06rp81zcytiw778.png could save 318B (20% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/22-nzo4ow5c1ffpkwk279ccpvxvazv7gybm2r9vp6nu5w.png could save 279B (17% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/24-nzo4osdza3akagpit7pufww0xgdqm5woq8nxs2teus.png could save 252B (15% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/11-nzo4p1sd6fnfikbvabs44uimvb3er4y03j6skufh4k.png could save 233B (24% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/12-nzo4ozwosrkuvcellayuzuzpojcobqqjf9vtmai9h0.png could save 135B (14% reduction).
- Compressing https://duocsaigon.com.vn/wp-content/uploads/elementor/thumbs/23-nzo4ou9nnrd4xomsi8j3kwey484h1k45ehywqmqmic.png could save 117B (14% reduction).
Consider Fixing:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 478B (56% reduction).
- Compressing https://images.dmca.com/Badges/DMCABadgeHelper.min.js could save 478B (56% reduction).
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 6.2KiB (22% reduction).
- Minifying https://duocsaigon.com.vn/wp-content/plugins/super-forms/assets/css/frontend/elements.min.css?ver=4.4.4 could save 3.3KiB (20% reduction) after compression.
- Minifying https://duocsaigon.com.vn/wp-content/themes/seoconghuong/style.css?ver=1.1.6 could save 2.9KiB (23% reduction) after compression.
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 21.1KiB (37% reduction).
- Minifying https://duocsaigon.com.vn/wp-content/plugins/super-forms/assets/js/common.min.js?ver=4.4.4 could save 14.4KiB (40% reduction) after compression.
- Minifying https://duocsaigon.com.vn/wp-content/plugins/super-forms/assets/js/frontend/elements.min.js?ver=4.4.4 could save 5.2KiB (34% reduction) after compression.
- Minifying https://duocsaigon.com.vn/wp-content/plugins/ktmn-api//js/jquery.countdown.js could save 1,016B (35% reduction) after compression.
- Minifying https://images.dmca.com/Badges/DMCABadgeHelper.min.js could save 341B (41% reduction).
- Minifying https://duocsaigon.com.vn/wp-content/plugins/ktmn-api//js/script_n.js could save 131B (15% reduction) after compression.
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 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.
Optimize CSS Delivery of the following:
- https://duocsaigon.com.vn/wp-content/plugins/ktmn-api//css/style.css
3 Passed Rules
Show details
Avoid landing page redirects
Your page has no redirects. Learn more about avoiding landing page redirects.
Minify HTML
Your HTML is minified. Learn more about minifying HTML.
Prioritize visible content
You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.
* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.