Tools & Wizards About Us
55shangou.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

55shangou.com

55闪购

Page Load Speed

4.3 sec in total

First Response

57 ms

Resources Loaded

3.3 sec

Page Rendered

926 ms

55shangou.com screenshot

About Website

Visit 55shangou.com now to see the best up-to-date 55 Shangou content for China and also check out these interesting facts you probably never knew about 55shangou.com

55闪购提供美国超市最新的每日热销、适用的产品。

Visit 55shangou.com

Key Findings

We analyzed 55shangou.com page load time and found that the first response time was 57 ms and then it took 4.2 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

55shangou.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.116

1/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

55shangou.com

57 ms

55shangou.com

1404 ms

home.css

481 ms

swiper.min.css

477 ms

jquery-1.4.min.js

932 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 34% of them (16 requests) were addressed to the original 55shangou.com, 57% (27 requests) were made to Pic55-5.mro123.cn and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Pub.idqqimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 335.9 kB (7%)

Content Size

5.1 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 55shangou.com main page is 5.1 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. 35% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 201.9 kB

  • Original 215.9 kB
  • After minification 104.2 kB
  • After compression 14.0 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 111.7 kB, which is 52% 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 201.9 kB or 94% of the original size.

Image Optimization

-3%

Potential reduce by 133.1 kB

  • Original 4.8 MB
  • After minification 4.7 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. 55 Shangou images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 79 B

  • Original 60.4 kB
  • After minification 60.4 kB
  • After compression 60.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 799 B

  • Original 7.4 kB
  • After minification 7.4 kB
  • After compression 6.6 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. 55shangou.com needs all CSS files to be minified and compressed as it can save up to 799 B or 11% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

44

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 55 Shangou. According to our analytics all requests are already optimized.

Network Requests Diagram

55shangou.com

55shangou.com

57 ms

55shangou.com

55shangou.com

1404 ms

home.css

home.css

481 ms

swiper.min.css

swiper.min.css

477 ms

jquery-1.4.min.js

jquery-1.4.min.js

932 ms

footer.css

footer.css

451 ms

swiper.min.js

swiper.min.js

1111 ms

317_1.jpg

317_1.jpg

588 ms

button_old_131.gif

button_old_131.gif

1733 ms

logo.jpg

logo.jpg

451 ms

login.png

login.png

451 ms

cart.png

cart.png

523 ms

nav_bj.jpg

nav_bj.jpg

521 ms

di_1.jpg

di_1.jpg

622 ms

di_2.jpg

di_2.jpg

900 ms

di_3.jpg

di_3.jpg

909 ms

di_4.jpg

di_4.jpg

968 ms

wechat.jpg

wechat.jpg

988 ms

706_102.jpg

706_102.jpg

571 ms

975_103.jpg

975_103.jpg

573 ms

575_104.jpg

575_104.jpg

462 ms

494_105.jpg

494_105.jpg

568 ms

891_106.jpg

891_106.jpg

590 ms

623_107.png

623_107.png

596 ms

471_108.jpg

471_108.jpg

663 ms

233_109.jpg

233_109.jpg

588 ms

257_110.jpg

257_110.jpg

594 ms

778_111.jpg

778_111.jpg

680 ms

691_1.jpg

691_1.jpg

662 ms

429_1.jpg

429_1.jpg

665 ms

660_1.jpg

660_1.jpg

636 ms

865_1.jpg

865_1.jpg

644 ms

690_25.jpg

690_25.jpg

670 ms

822_26.jpg

822_26.jpg

676 ms

902_27.jpg

902_27.jpg

686 ms

589_28.jpg

589_28.jpg

697 ms

510_29.jpg

510_29.jpg

711 ms

196_30.jpg

196_30.jpg

907 ms

611_31.png

611_31.png

783 ms

1_32.jpg

1_32.jpg

730 ms

217_36.jpg

217_36.jpg

733 ms

521_37.jpg

521_37.jpg

735 ms

448_38.jpg

448_38.jpg

745 ms

757_39.jpg

757_39.jpg

763 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

1 ms

hm.js

hm.js

1129 ms

hm.gif

hm.gif

316 ms

Accessibility Review

55shangou.com accessibility score

75

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

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

55shangou.com best practices score

67

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

Page has valid source maps

SEO Factors

55shangou.com SEO score

74

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

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

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 55shangou.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 55shangou.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

55shangou.com

Open Graph description is not detected on the main page of 55 Shangou. 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: