Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

aucoupondeals.com

威尼斯569vip游戏_主頁欢迎您

Page Load Speed

3.6 sec in total

First Response

640 ms

Resources Loaded

2.4 sec

Page Rendered

539 ms

aucoupondeals.com screenshot

About Website

Click here to check amazing Aucoupondeals content for Vietnam. Otherwise, check out these important facts you probably never knew about aucoupondeals.com

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Visit aucoupondeals.com

Key Findings

We analyzed Aucoupondeals.com page load time and found that the first response time was 640 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

aucoupondeals.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

www.aucoupondeals.com

640 ms

style.css

221 ms

jquery.js

212 ms

jquery-migrate.min.js

151 ms

custom-js.min.js

214 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 90% of them (36 requests) were addressed to the original Aucoupondeals.com, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (766 ms) belongs to the original domain Aucoupondeals.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 423.5 kB (34%)

Content Size

1.2 MB

After Optimization

813.0 kB

In fact, the total size of Aucoupondeals.com main page is 1.2 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. 45% of websites need less resources to load. Images take 684.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 41.4 kB

  • Original 48.3 kB
  • After minification 37.7 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 10.6 kB, which is 22% 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 41.4 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 48 B

  • Original 684.0 kB
  • After minification 684.0 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. Aucoupondeals images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 152.8 kB

  • Original 230.8 kB
  • After minification 230.7 kB
  • After compression 77.9 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 152.8 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 229.2 kB

  • Original 273.3 kB
  • After minification 263.9 kB
  • After compression 44.1 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. Aucoupondeals.com needs all CSS files to be minified and compressed as it can save up to 229.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (12%)

Requests Now

34

After Optimization

30

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aucoupondeals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

aucoupondeals.com accessibility score

60

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.

Internationalization and localization

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

Impact

Issue

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

aucoupondeals.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

aucoupondeals.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

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