Tools & Wizards About Us
dinghuaren.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

dinghuaren.com

订花人- (全国/同城)鲜花速递/玫瑰|网上订花|北京订花|上海订花|杭州订花

Page Load Speed

38.9 sec in total

First Response

8.2 sec

Resources Loaded

30.6 sec

Page Rendered

149 ms

dinghuaren.com screenshot

About Website

Welcome to dinghuaren.com homepage info - get ready to check Dinghuaren best content for China right away, or after learning these important things about dinghuaren.com

订花人是专业的鲜花速递服务公司,提供玫瑰鲜花预定、网上订花和市区免费送花的全方位情感传递服务。订花人,网上订花,传递爱。

Visit dinghuaren.com

Key Findings

We analyzed Dinghuaren.com page load time and found that the first response time was 8.2 sec and then it took 30.7 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dinghuaren.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

dinghuaren.com

8153 ms

index_main.css

12923 ms

frontpage_v2a.css

19860 ms

flowers.css

13679 ms

stat.php

2400 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Dinghuaren.com, 77% (23 requests) were made to Img.dinghuaren.com and 3% (1 request) were made to S127.cnzz.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Img.dinghuaren.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.3 kB (63%)

Content Size

24.2 kB

After Optimization

9.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dinghuaren.com main page is 24.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. HTML takes 12.3 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 8.4 kB

  • Original 12.3 kB
  • After minification 11.7 kB
  • After compression 3.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.4 kB or 68% of the original size.

Image Optimization

-3%

Potential reduce by 36 B

  • Original 1.2 kB
  • After minification 1.2 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. Dinghuaren images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (38%)

Requests Now

26

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dinghuaren. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

dinghuaren.com

dinghuaren.com

8153 ms

index_main.css

index_main.css

12923 ms

frontpage_v2a.css

frontpage_v2a.css

19860 ms

flowers.css

flowers.css

13679 ms

stat.php

stat.php

2400 ms

bg_head_dh_left.jpg

bg_head_dh_left.jpg

481 ms

logo.png

logo.png

617 ms

tel1.gif

tel1.gif

962 ms

online.gif

online.gif

1231 ms

bg_head_dh.jpg

bg_head_dh.jpg

5606 ms

hot.gif

hot.gif

1439 ms

bg_dh_seach_left.jpg

bg_dh_seach_left.jpg

1850 ms

bg_dh_seach_center.jpg

bg_dh_seach_center.jpg

1909 ms

but_seach.gif

but_seach.gif

2206 ms

bg_dh_seach_right.jpg

bg_dh_seach_right.jpg

2474 ms

contains.gif

contains.gif

4097 ms

auto_redirect.gif

auto_redirect.gif

2814 ms

return1.gif

return1.gif

5064 ms

return2.gif

return2.gif

6941 ms

bg_cdh_left.jpg

bg_cdh_left.jpg

4693 ms

cdh_left.jpg

cdh_left.jpg

5474 ms

cdh_right.jpg

cdh_right.jpg

5323 ms

bg_cdh_right.jpg

bg_cdh_right.jpg

7065 ms

10_online.gif

10_online.gif

5968 ms

biaoshi.gif

biaoshi.gif

5965 ms

stat.htm

stat.htm

261 ms

core.php

core.php

947 ms

9.gif

9.gif

907 ms

pic.gif

pic.gif

922 ms

app.gif

app.gif

823 ms

Accessibility Review

dinghuaren.com accessibility score

52

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

dinghuaren.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dinghuaren.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

Links are not crawlable

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

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dinghuaren.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 Dinghuaren.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dinghuaren.com

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