Report Summary

  • 5

    Performance

    Renders faster than
    20% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

iphone6s.net.vn

iPhone6s.net.vn - Trang Thông Tin Mua Bán Điện Thoại

Page Load Speed

6.6 sec in total

First Response

1.8 sec

Resources Loaded

4.4 sec

Page Rendered

361 ms

iphone6s.net.vn screenshot

About Website

Click here to check amazing IPhone6s content for Vietnam. Otherwise, check out these important facts you probably never knew about iphone6s.net.vn

Trùm mua bán điện thoại iPhone 6s, 6s Plus, iPhone 6 xách tay chính hãng, cũ giá rẻ uy tín chất lượng tốt nhất TPHCM

Visit iphone6s.net.vn

Key Findings

We analyzed Iphone6s.net.vn page load time and found that the first response time was 1.8 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

iphone6s.net.vn performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value9,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.418

23/100

15%

TTI (Time to Interactive)

Value18.5 s

3/100

10%

Network Requests Diagram

iphone6s.net.vn

1803 ms

style.css

259 ms

css

25 ms

cat-posts.css

504 ms

dark_style.css

504 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 49% of them (33 requests) were addressed to the original Iphone6s.net.vn, 15% (10 requests) were made to Static.xx.fbcdn.net and 12% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Iphone6s.net.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.4 kB (47%)

Content Size

326.1 kB

After Optimization

173.8 kB

In fact, the total size of Iphone6s.net.vn main page is 326.1 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. 55% of websites need less resources to load. Javascripts take 119.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 45.6 kB

  • Original 56.5 kB
  • After minification 52.8 kB
  • After compression 10.9 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 45.6 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 7.0 kB

  • Original 97.1 kB
  • After minification 90.2 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. IPhone6s images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 56.6 kB

  • Original 119.4 kB
  • After minification 106.5 kB
  • After compression 62.8 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 56.6 kB or 47% of the original size.

CSS Optimization

-81%

Potential reduce by 43.2 kB

  • Original 53.1 kB
  • After minification 38.5 kB
  • After compression 9.9 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. Iphone6s.net.vn needs all CSS files to be minified and compressed as it can save up to 43.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (57%)

Requests Now

65

After Optimization

28

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IPhone6s. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

iphone6s.net.vn accessibility score

93

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

iphone6s.net.vn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

iphone6s.net.vn SEO score

91

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iphone6s.net.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Iphone6s.net.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 data is detected on the main page of IPhone6s. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: