9.6 sec in total
791 ms
6.2 sec
2.6 sec
Welcome to dethitiengnhat.com homepage info - get ready to check De Thi Tiengnhat best content for Vietnam right away, or after learning these important things about dethitiengnhat.com
Tập hợp bộ đề thi Jlpt N3 các năm, de thi tieng nhat,tieng nhat, nhat ngu,Đề Thi Tiếng Nhật , N3, N2, N4, N5,N1,日本語能力試験
Visit dethitiengnhat.comWe analyzed Dethitiengnhat.com page load time and found that the first response time was 791 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
dethitiengnhat.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value9.5 s
0/100
25%
Value13.4 s
2/100
10%
Value15,540 ms
0/100
30%
Value0.82
4/100
15%
Value27.5 s
0/100
10%
791 ms
1598 ms
998 ms
711 ms
140 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 49% of them (35 requests) were addressed to the original Dethitiengnhat.com, 10% (7 requests) were made to Gstatic.com and 8% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Dethitiengnhat.com.
Page size can be reduced by 333.2 kB (13%)
2.5 MB
2.2 MB
In fact, the total size of Dethitiengnhat.com main page is 2.5 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 2.1 MB which makes up the majority of the site volume.
Potential reduce by 44.2 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 11.3 kB, which is 22% 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 44.2 kB or 85% of the original size.
Potential reduce by 85.5 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. De Thi Tiengnhat images are well optimized though.
Potential reduce by 76.8 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 76.8 kB or 35% of the original size.
Potential reduce by 126.8 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. Dethitiengnhat.com needs all CSS files to be minified and compressed as it can save up to 126.8 kB or 86% of the original size.
Number of requests can be reduced by 29 (50%)
58
29
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Thi Tiengnhat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
dethitiengnhat.com
791 ms
dethitiengnhat.com
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bootstrap.min.css
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jlptexam.css
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adsbygoogle.js
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jquery.min.js
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nhgodata.js
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show_ads_impl.js
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zrt_lookup.html
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dethitiengnhat.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
dethitiengnhat.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
dethitiengnhat.com SEO score
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
EN
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dethitiengnhat.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Vietnamese language. Our system also found out that Dethitiengnhat.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.
dethitiengnhat.com
Open Graph description is not detected on the main page of De Thi Tiengnhat. 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: