Tools & Wizards About Us
ammabb.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

ammabb.com

义乌商城医院有限公司

Page Load Speed

20 sec in total

First Response

980 ms

Resources Loaded

18.4 sec

Page Rendered

637 ms

ammabb.com screenshot

About Website

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

义乌商城医院有限公司

Visit ammabb.com

Key Findings

We analyzed Ammabb.com page load time and found that the first response time was 980 ms and then it took 19 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.

Performance Metrics

ammabb.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

88/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.302

39/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

ammabb.com

980 ms

swiper.css

212 ms

common.css

422 ms

index.css

432 ms

inner.css

427 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 91% of them (53 requests) were addressed to the original Ammabb.com, 3% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Push.zhanzhang.baidu.com. The less responsive or slowest element that took the longest time to load (16.8 sec) belongs to the original domain Ammabb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 874.9 kB (20%)

Content Size

4.4 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ammabb.com main page is 4.4 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. 55% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 24.2 kB

  • Original 31.3 kB
  • After minification 27.0 kB
  • After compression 7.2 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 4.3 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 24.2 kB or 77% of the original size.

Image Optimization

-20%

Potential reduce by 844.5 kB

  • Original 4.1 MB
  • After minification 3.3 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. Obviously, Ammabb needs image optimization as it can save up to 844.5 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.2 kB

  • Original 227.3 kB
  • After minification 227.3 kB
  • After compression 224.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 3.0 kB

  • Original 20.4 kB
  • After minification 20.4 kB
  • After compression 17.4 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. Ammabb.com needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (19%)

Requests Now

57

After Optimization

46

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ammabb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ammabb.com

ammabb.com

980 ms

swiper.css

swiper.css

212 ms

common.css

common.css

422 ms

index.css

index.css

432 ms

inner.css

inner.css

427 ms

kefu.css

kefu.css

425 ms

jquery.min.js

jquery.min.js

638 ms

layer.js

layer.js

572 ms

swiper.min.js

swiper.min.js

844 ms

top-icon-tel.png

top-icon-tel.png

632 ms

top-icon-time.png

top-icon-time.png

635 ms

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8218 ms

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top-icon-search.png

658 ms

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2749 ms

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849 ms

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2540 ms

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871 ms

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1054 ms

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2854 ms

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16641 ms

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4850 ms

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8490 ms

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2959 ms

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8334 ms

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6367 ms

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5063 ms

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5276 ms

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5486 ms

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5697 ms

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5910 ms

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6121 ms

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6331 ms

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6544 ms

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6791 ms

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6967 ms

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9134 ms

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7179 ms

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7636 ms

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8894 ms

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8429 ms

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8124 ms

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8560 ms

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8187 ms

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8341 ms

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16798 ms

layer.css

layer.css

8534 ms

side02.png

side02.png

8689 ms

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8513 ms

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8548 ms

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8865 ms

side05.png

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8508 ms

wm_button_icon.png

wm_button_icon.png

7028 ms

gsjj.jpg

gsjj.jpg

8367 ms

push.js

push.js

610 ms

hm.js

hm.js

1948 ms

hm.gif

hm.gif

313 ms

b.js

b.js

1606 ms

affim.js

affim.js

2970 ms

Accessibility Review

ammabb.com accessibility score

77

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ammabb.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ammabb.com SEO score

92

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

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 uses legible font sizes

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 Ammabb.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 Ammabb.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

ammabb.com

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