3.1 sec in total
680 ms
2 sec
488 ms
Click here to check amazing Dhhd 4 Forumvi content for Vietnam. Otherwise, check out these important facts you probably never knew about dhhd4.forumvi.net
Diễn đàn ĐH Hóa dầu 4 - ĐH Công Nghiệp TP. Hồ Chí Minh
Visit dhhd4.forumvi.netWe analyzed Dhhd4.forumvi.net page load time and found that the first response time was 680 ms and then it took 2.4 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.
dhhd4.forumvi.net performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value8.3 s
2/100
25%
Value5.7 s
51/100
10%
Value140 ms
96/100
30%
Value0.019
100/100
15%
Value8.4 s
38/100
10%
680 ms
187 ms
5 ms
238 ms
184 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Dhhd4.forumvi.net, 30% (18 requests) were made to Oil-price.net and 13% (8 requests) were made to Hitsk.in. The less responsive or slowest element that took the longest time to load (680 ms) belongs to the original domain Dhhd4.forumvi.net.
Page size can be reduced by 169.9 kB (27%)
620.5 kB
450.6 kB
In fact, the total size of Dhhd4.forumvi.net main page is 620.5 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. 40% of websites need less resources to load. Images take 358.0 kB which makes up the majority of the site volume.
Potential reduce by 63.5 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. 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 63.5 kB or 82% of the original size.
Potential reduce by 11.5 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. Dhhd 4 Forumvi images are well optimized though.
Potential reduce by 52.4 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 52.4 kB or 40% of the original size.
Potential reduce by 42.5 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. Dhhd4.forumvi.net needs all CSS files to be minified and compressed as it can save up to 42.5 kB or 80% of the original size.
Number of requests can be reduced by 24 (42%)
57
33
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dhhd 4 Forumvi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
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dhhd4.forumvi.net 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
dhhd4.forumvi.net 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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
dhhd4.forumvi.net 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
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dhhd4.forumvi.net 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 Dhhd4.forumvi.net main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
{{og_description}}
dhhd4.forumvi.net
Open Graph description is not detected on the main page of Dhhd 4 Forumvi. 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: