7 sec in total
660 ms
6 sec
387 ms
Visit vietnamchefs.com now to see the best up-to-date Vietnamchefs content for Vietnam and also check out these interesting facts you probably never knew about vietnamchefs.com
Hội đầu bếp chuyên nghiệp Sài Gòn, Đầu Bếp Thành Phố Hồ Chí Minh
Visit vietnamchefs.comWe analyzed Vietnamchefs.com page load time and found that the first response time was 660 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
vietnamchefs.com performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value28.0 s
0/100
25%
Value13.4 s
2/100
10%
Value70 ms
99/100
30%
Value0.001
100/100
15%
Value26.8 s
0/100
10%
660 ms
643 ms
652 ms
664 ms
48 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 89% of them (76 requests) were addressed to the original Vietnamchefs.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Vietnamchefs.com.
Page size can be reduced by 430.0 kB (50%)
867.7 kB
437.7 kB
In fact, the total size of Vietnamchefs.com main page is 867.7 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. 45% of websites need less resources to load. Images take 298.8 kB which makes up the majority of the site volume.
Potential reduce by 28.7 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 28.7 kB or 78% of the original size.
Potential reduce by 12.6 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. Vietnamchefs images are well optimized though.
Potential reduce by 169.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 169.0 kB or 63% of the original size.
Potential reduce by 219.7 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. Vietnamchefs.com needs all CSS files to be minified and compressed as it can save up to 219.7 kB or 83% of the original size.
Number of requests can be reduced by 23 (28%)
82
59
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnamchefs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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vietnamchefs.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
vietnamchefs.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
vietnamchefs.com SEO score
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnamchefs.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 Vietnamchefs.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.
{{og_description}}
vietnamchefs.com
Open Graph description is not detected on the main page of Vietnamchefs. 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: