Tools & Wizards About Us
21xianhua.net screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

21xianhua.net

浪漫天使鲜花礼品 - 鲜花网,选鲜花网-国内鲜花网领先品牌,专注鲜花速递服务10年,销量居国内鲜花网站前列！鲜花网可24小时预订鲜花，同城送花、异地送花服务,网上订花后最快3小时即可将鲜花快递上门,送花网站覆盖国内900多城市！4000289018

Page Load Speed

8.4 sec in total

First Response

1.1 sec

Resources Loaded

6.6 sec

Page Rendered

646 ms

21xianhua.net screenshot

About Website

Visit 21xianhua.net now to see the best up-to-date 21 Xianhua content and also check out these interesting facts you probably never knew about 21xianhua.net

鲜花网,选鲜花网-国内鲜花网领先品牌,专注鲜花速递服务10年,销量居国内鲜花网站前列！鲜花网可24小时预订鲜花，同城送花、异地送花服务,网上订花后最快3小时即可将鲜花快递上门,送花网站覆盖国内900多城市！4000289018

Visit 21xianhua.net

Key Findings

We analyzed 21xianhua.net page load time and found that the first response time was 1.1 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

21xianhua.net performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

21xianhua.net

1123 ms

www.21xianhua.net

1566 ms

font-awesome.min.css

663 ms

frontend.css

747 ms

front-public.css

788 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 35% of them (22 requests) were addressed to the original 21xianhua.net, 41% (26 requests) were made to Img.21xianhua.com and 13% (8 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Img.21xianhua.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 450.5 kB (13%)

Content Size

3.5 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 21xianhua.net main page is 3.5 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. 25% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 195.8 kB

  • Original 211.2 kB
  • After minification 103.1 kB
  • After compression 15.5 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 108.2 kB, which is 51% 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 195.8 kB or 93% of the original size.

Image Optimization

-7%

Potential reduce by 234.6 kB

  • Original 3.2 MB
  • After minification 2.9 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. 21 Xianhua images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 14.8 kB

  • Original 89.2 kB
  • After minification 89.2 kB
  • After compression 74.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 14.8 kB or 17% of the original size.

CSS Optimization

-9%

Potential reduce by 5.4 kB

  • Original 60.9 kB
  • After minification 60.9 kB
  • After compression 55.5 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. 21xianhua.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (35%)

Requests Now

60

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21 Xianhua. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

21xianhua.net

21xianhua.net

1123 ms

www.21xianhua.net

www.21xianhua.net

1566 ms

font-awesome.min.css

font-awesome.min.css

663 ms

frontend.css

frontend.css

747 ms

front-public.css

front-public.css

788 ms

mBar.css

mBar.css

817 ms

common.css

common.css

1796 ms

654b2550c4b711a50a40dc45c8511619

654b2550c4b711a50a40dc45c8511619

1934 ms

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0577a074659e0dca7d47737f04d0560c

2101 ms

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75273e84f57304398a68074fe80de266

3245 ms

loading_logo_color.png

loading_logo_color.png

2495 ms

old_btn_buy.jpg

old_btn_buy.jpg

2458 ms

2dd564773e56147e17d04912115c85d9

2dd564773e56147e17d04912115c85d9

3117 ms

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ed06eea54f3b656b6f796c689548b185

2681 ms

00c73917a9a0bebb80d8e32b2c42f2b0

00c73917a9a0bebb80d8e32b2c42f2b0

2324 ms

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8de8617881a3ef535a6797d1897dc778

3325 ms

6cb1aba411c0ee732f28ea456c52bab7

6cb1aba411c0ee732f28ea456c52bab7

2678 ms

589ad03fa77744d3dae8d044ecb13c73

589ad03fa77744d3dae8d044ecb13c73

3310 ms

cba408b426b929328a957121e1c9af60

cba408b426b929328a957121e1c9af60

3001 ms

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2926514ac99f739d4e6ab9530a511aa2

3233 ms

service_wechat.jpg

service_wechat.jpg

538 ms

service_qq.jpg

service_qq.jpg

1100 ms

service_tel.jpg

service_tel.jpg

1127 ms

service_online.jpg

service_online.jpg

916 ms

service_top.jpg

service_top.jpg

1206 ms

0546d32be202ad8d2cd1d8897c9c78c9

0546d32be202ad8d2cd1d8897c9c78c9

3342 ms

e451c1df15e67e00090eb2f2b2f637d9

e451c1df15e67e00090eb2f2b2f637d9

3348 ms

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877df488f175c9a62976d7778f96ce8d

3404 ms

8702f2981c91639b676174706dfc7145

8702f2981c91639b676174706dfc7145

3850 ms

jquery-2.2.1.min.js

jquery-2.2.1.min.js

1448 ms

bootstrap.min.js

bootstrap.min.js

1475 ms

jquery.pjax.js

jquery.pjax.js

1507 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

1775 ms

nprogress.js

nprogress.js

1775 ms

jquery.validate.min.js

jquery.validate.min.js

1852 ms

messages_zh.min.js

messages_zh.min.js

2003 ms

jquery.marquee.min.js

jquery.marquee.min.js

2051 ms

lsjs.aspx

lsjs.aspx

998 ms

common_z.png

common_z.png

849 ms

d7c67602343d282b39eb8f97e1d8cc1f

d7c67602343d282b39eb8f97e1d8cc1f

2176 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1386 ms

hm.js

hm.js

1095 ms

hm.js

hm.js

1105 ms

hm.js

hm.js

1135 ms

hm.js

hm.js

1270 ms

fcagl.js

fcagl.js

1779 ms

JS5_2.css

JS5_2.css

196 ms

JS_Float.aspx

JS_Float.aspx

404 ms

MsQpfQg1.js

MsQpfQg1.js

1042 ms

mobileinviteimgsrc_cn.png

mobileinviteimgsrc_cn.png

586 ms

0546d32be202ad8d2cd1d8897c9c78c9@360

0546d32be202ad8d2cd1d8897c9c78c9@360

1284 ms

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3f4fb118a2c0ac52ba153caec03205eb@360

1279 ms

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baa3999b5da944999ed759e37cc2e8d8@360

1285 ms

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1353 ms

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1514 ms

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1531 ms

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1515 ms

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7069d2f7d90c9ef8af6a14bce3bc5c07@360

1610 ms

newsid0.aspx

newsid0.aspx

454 ms

hm.gif

hm.gif

306 ms

hm.gif

hm.gif

306 ms

hm.gif

hm.gif

318 ms

hm.gif

hm.gif

326 ms

Accessibility Review

21xianhua.net accessibility score

46

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.

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

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

21xianhua.net 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

21xianhua.net SEO score

84

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 21xianhua.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that 21xianhua.net 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

21xianhua.net

Open Graph description is not detected on the main page of 21 Xianhua. 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: