Access vntkitchen.com. Sharesee Service Co.,Limited is a professional supplier for the restaurant and hotel, located in Gua...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

vntkitchen.com

398 ms

index.php

322 ms

index.php

383 ms

head.css

120 ms

zerogo.css

183 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that all of those requests were addressed to Vntkitchen.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Vntkitchen.com.

Content Size

17.5 MB

After Optimization

16.0 MB

In fact, the total size of Vntkitchen.com main page is 17.5 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. 55% of websites need less resources to load. Images take 17.4 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 112.0 kB

Original 123.6 kB
After minification 112.1 kB
After compression 11.6 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 112.0 kB or 91% of the original size.

Image Optimization

-8%

Potential reduce by 1.3 MB

Original 17.4 MB
After minification 16.0 MB

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. Vntkitchen images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 8.5 kB

Original 29.9 kB
After minification 29.9 kB
After compression 21.4 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 8.5 kB or 29% of the original size.

CSS Optimization

-33%

Potential reduce by 1.2 kB

Original 3.6 kB
After minification 3.6 kB
After compression 2.4 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. Vntkitchen.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 33% of the original size.

Requests Now

124

After Optimization

118

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vntkitchen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vntkitchen.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 Vntkitchen.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.

Social Sharing Optimization

vntkitchen.com

Open Graph description is not detected on the main page of Vntkitchen. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Sharesee Service Co.,Limited is a professional supplier for the restaurant and hotel, located in Guangzhou

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

vntkitchen.com

index.php

index.php

head.css

zerogo.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

vntkitchen.com

index.php

index.php

head.css

zerogo.css

jquery-1.3.2.min.js

cartnum.js

globle.js

logo.jpg

head_2.jpg

nav_bg.gif

nav_bg_left.gif

nav_bg_right.gif

tel.png

search.gif

cart.png

inquiry.png

login.png

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