Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

amezon.com

Amazon.com. Spend less. Smile more.

Page Load Speed

2.8 sec in total

First Response

903 ms

Resources Loaded

1.7 sec

Page Rendered

188 ms

amezon.com screenshot

About Website

Welcome to amezon.com homepage info - get ready to check Amezon best content for United States right away, or after learning these important things about amezon.com

Free shipping on millions of items. Get the best of Shopping and Entertainment with Prime. Enjoy low prices and great deals on the largest selection of everyday essentials and other products, includin...

Visit amezon.com

Key Findings

We analyzed Amezon.com page load time and found that the first response time was 903 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

amezon.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

amezon.com

903 ms

www.amazon.com

10 ms

www.amazon.com

312 ms

51Zj6XZZ9IL._RC%7C01evdoiemkL.css,01pVbSC-RPL.css,01K+Ps1DeEL.css,31ucbE7hMML.css,01weYufn8+L.css,11Q+QzSCWIL.css,21XNrWobyaL.css,11g4ZqMHAkL.css,21Pd9HarLOL.css,01jl8u4Wi8L.css,21znlrDU3OL.css,01LJGuGyVyL.css,11hxuo-NCqL.css,11vZhCgAHbL.css,21RNFprmuBL.css,11WgRxUdJRL.css,01dU8+SPlFL.css,01otSwXAWaL.css,01SHjPML6tL.css,11e2M+GTQOL.css,01QrWuRrZ-L.css,31TwjE5BCgL.css,011Rz5p0uEL.css_.css

41 ms

6104e6DYOJL._RC%7C11KJC9cObxL.css,31RN0gaJuqL.css,21fiFnLYxlL.css,31ZQTpsW1eL.css,01NHva6qGRL.css,31UlxNhlUML.css,01sYsDokgTL.css_.css

65 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Amezon.com, 75% (48 requests) were made to Images-na.ssl-images-amazon.com and 11% (7 requests) were made to M.media-amazon.com. The less responsive or slowest element that took the longest time to load (903 ms) belongs to the original domain Amezon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 987.0 kB (12%)

Content Size

8.3 MB

After Optimization

7.3 MB

In fact, the total size of Amezon.com main page is 8.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 282.0 kB

  • Original 359.1 kB
  • After minification 310.3 kB
  • After compression 77.0 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. This page needs HTML code to be minified as it can gain 48.8 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 282.0 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 29.5 kB

  • Original 7.0 MB
  • After minification 7.0 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. Amezon images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 470.5 kB

  • Original 682.6 kB
  • After minification 666.6 kB
  • After compression 212.1 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 470.5 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 205.0 kB

  • Original 243.3 kB
  • After minification 233.7 kB
  • After compression 38.3 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. Amezon.com needs all CSS files to be minified and compressed as it can save up to 205.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (23%)

Requests Now

57

After Optimization

44

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Amezon. 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 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

amezon.com accessibility score

93

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

amezon.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

amezon.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Amezon.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 Amezon.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

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