2.7 sec in total
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Click here to check amazing Dethithudaihoc content for Vietnam. Otherwise, check out these important facts you probably never knew about dethithudaihoc.com
dethithudaihoc.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, dethithudaihoc.com has it all. We hop...
Visit dethithudaihoc.comWe analyzed Dethithudaihoc.com page load time and found that the first response time was 91 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
dethithudaihoc.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value7.9 s
3/100
25%
Value14.4 s
1/100
10%
Value1,380 ms
16/100
30%
Value1.241
1/100
15%
Value7.1 s
52/100
10%
91 ms
163 ms
26 ms
21 ms
80 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Dethithudaihoc.com, 26% (22 requests) were made to Static.xx.fbcdn.net and 14% (12 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (600 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 116.6 kB (46%)
255.1 kB
138.5 kB
In fact, the total size of Dethithudaihoc.com main page is 255.1 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. 70% of websites need less resources to load. Javascripts take 103.0 kB which makes up the majority of the site volume.
Potential reduce by 67.6 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. 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 67.6 kB or 79% of the original size.
Potential reduce by 10.7 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. Obviously, Dethithudaihoc needs image optimization as it can save up to 10.7 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 38.3 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 38.3 kB or 37% of the original size.
Number of requests can be reduced by 41 (50%)
82
41
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dethithudaihoc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dethithudaihoc.com
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dethithudaihoc.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
dethithudaihoc.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dethithudaihoc.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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dethithudaihoc.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dethithudaihoc.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.
dethithudaihoc.com
Open Graph description is not detected on the main page of Dethithudaihoc. 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: