10.1 sec in total
723 ms
8.7 sec
708 ms
Click here to check amazing Gia Suducminh content for Vietnam. Otherwise, check out these important facts you probably never knew about giasuducminh.com
Trung tâm Gia sư giỏi, chất lượng cao, gia sư sư phạm, giàu kinh nghiệm, dạy tốt, hồ sơ rõ ràng, được đào tạo bài bản, tạo cảm hứng học tập cho học sinh.
Visit giasuducminh.comWe analyzed Giasuducminh.com page load time and found that the first response time was 723 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
giasuducminh.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value8.7 s
1/100
25%
Value12.1 s
3/100
10%
Value2,040 ms
7/100
30%
Value0.878
3/100
15%
Value16.6 s
5/100
10%
723 ms
1390 ms
740 ms
698 ms
112 ms
Our browser made a total of 155 requests to load all elements on the main page. We found that 68% of them (105 requests) were addressed to the original Giasuducminh.com, 8% (13 requests) were made to Embed.tawk.to and 8% (13 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Giasuducminh.com.
Page size can be reduced by 505.3 kB (12%)
4.3 MB
3.8 MB
In fact, the total size of Giasuducminh.com main page is 4.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.7 MB which makes up the majority of the site volume.
Potential reduce by 226.5 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 111.0 kB, which is 44% 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 226.5 kB or 90% of the original size.
Potential reduce by 246.7 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. Gia Suducminh images are well optimized though.
Potential reduce by 29.0 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 3.2 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. Giasuducminh.com has all CSS files already compressed.
Number of requests can be reduced by 51 (35%)
146
95
The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gia Suducminh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
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giasuducminh.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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
giasuducminh.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
giasuducminh.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Giasuducminh.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 Giasuducminh.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.
giasuducminh.com
Open Graph data is detected on the main page of Gia Suducminh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: