Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

45.6 sec in total

First Response

12.9 sec

Resources Loaded

30.9 sec

Page Rendered

1.8 sec

7up.vn screenshot

About Website

Click here to check amazing 7 Up content. Otherwise, check out these important facts you probably never knew about 7up.vn

Gia Hào cung cấp camera quan sát, thiết bị báo trộm, chuông cửa WIT, 7Up | 7 Up | Nước ngọt giải khát Coca Cola | Pepsi Cola

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Key Findings

We analyzed 7up.vn page load time and found that the first response time was 12.9 sec and then it took 32.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

7up.vn performance score

0

Network Requests Diagram

7up.vn

12921 ms

Wit.css

3163 ms

7up.vn.css

644 ms

plusone.js

137 ms

sdk.js

191 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 40% of them (19 requests) were addressed to the original 7up.vn, 19% (9 requests) were made to Giahao.com and 17% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Giahao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.9 kB (12%)

Content Size

729.6 kB

After Optimization

640.7 kB

In fact, the total size of 7up.vn main page is 729.6 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. 25% of websites need less resources to load. Images take 667.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 30.5 kB

  • Original 39.2 kB
  • After minification 38.7 kB
  • After compression 8.7 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 30.5 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 41.2 kB

  • Original 667.9 kB
  • After minification 626.6 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. 7 Up images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 6.0 kB

  • Original 10.4 kB
  • After minification 10.4 kB
  • After compression 4.4 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 6.0 kB or 58% of the original size.

CSS Optimization

-91%

Potential reduce by 11.1 kB

  • Original 12.1 kB
  • After minification 9.6 kB
  • After compression 1.0 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. 7up.vn needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

39

After Optimization

30

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 7 Up. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

7up.vn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 7up.vn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 7up.vn 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

Open Graph description is not detected on the main page of 7 Up. 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: