Tools & Wizards About Us
wellyn.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

wellyn.com

上海办公室装修,写字楼装修—启鸣装饰设计工程有限公司

Page Load Speed

28.5 sec in total

First Response

3.2 sec

Resources Loaded

25 sec

Page Rendered

278 ms

wellyn.com screenshot

About Website

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

办公室装修设计，上海启鸣，致力于成为办公室装修行业引领者。多行业不同风格装修案例，丰富办公室装修经验。做具有成本效益的品质办公空间。热线电话：021-60293398

Visit wellyn.com

Key Findings

We analyzed Wellyn.com page load time and found that the first response time was 3.2 sec and then it took 25.3 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 were 20 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

wellyn.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

wellyn.com

3208 ms

css_index.css

803 ms

lrtk.css

1979 ms

jquery.js

1608 ms

slide.js

839 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 86% of them (54 requests) were addressed to the original Wellyn.com, 3% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to S11.cnzz.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Wellyn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.7 kB (51%)

Content Size

118.1 kB

After Optimization

58.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wellyn.com main page is 118.1 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. 15% of websites need less resources to load. Javascripts take 43.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 23.3 kB

  • Original 29.2 kB
  • After minification 28.1 kB
  • After compression 5.9 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 23.3 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 297 B

  • Original 31.6 kB
  • After minification 31.3 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. Wellyn images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 25.0 kB

  • Original 43.4 kB
  • After minification 41.4 kB
  • After compression 18.4 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 25.0 kB or 58% of the original size.

CSS Optimization

-80%

Potential reduce by 11.1 kB

  • Original 13.9 kB
  • After minification 11.1 kB
  • After compression 2.8 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. Wellyn.com needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (27%)

Requests Now

41

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wellyn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wellyn.com

wellyn.com

3208 ms

css_index.css

css_index.css

803 ms

lrtk.css

lrtk.css

1979 ms

jquery.js

jquery.js

1608 ms

slide.js

slide.js

839 ms

index.css

index.css

848 ms

imagenews.js

imagenews.js

1180 ms

index_02.jpg

index_02.jpg

869 ms

index_04.jpg

index_04.jpg

875 ms

index_06.jpg

index_06.jpg

437 ms

index_07.jpg

index_07.jpg

514 ms

index_08.jpg

index_08.jpg

1892 ms

index_09.jpg

index_09.jpg

445 ms

index_10.jpg

index_10.jpg

874 ms

index_11.jpg

index_11.jpg

882 ms

index_12.jpg

index_12.jpg

951 ms

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201209242350313633.jpg

5010 ms

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201209261123556291.jpg

8750 ms

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201209261123557921.jpg

7427 ms

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3506 ms

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201209261123566397.jpg

4004 ms

index_17.jpg

index_17.jpg

3058 ms

index_23.jpg

index_23.jpg

4067 ms

index_24.jpg

index_24.jpg

4010 ms

index_28.jpg

index_28.jpg

4441 ms

index_39.jpg

index_39.jpg

4451 ms

index_41.jpg

index_41.jpg

4561 ms

201210250920504598.jpg

201210250920504598.jpg

8592 ms

201310221016001614.jpg

201310221016001614.jpg

5928 ms

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201310221016277838.jpg

7542 ms

index_18.jpg

index_18.jpg

5472 ms

201308171514415740.jpg

201308171514415740.jpg

19739 ms

201211141358043823.jpg

201211141358043823.jpg

19740 ms

201211141357021357.jpg

201211141357021357.jpg

19740 ms

IMG_1356.jpg

IMG_1356.jpg

13412 ms

201504271641381995.jpg

201504271641381995.jpg

19740 ms

201504281010425517.jpg

201504281010425517.jpg

19740 ms

201211141356042726.jpg

201211141356042726.jpg

19740 ms

201211141354058610.jpg

201211141354058610.jpg

19740 ms

201211141356493582.jpg

201211141356493582.jpg

19741 ms

201211141356313863.jpg

201211141356313863.jpg

19742 ms

201211141357186185.jpg

201211141357186185.jpg

19741 ms

2014090511111007.jpg

2014090511111007.jpg

19739 ms

z_stat.php

z_stat.php

552 ms

inc_case.asp

inc_case.asp

20311 ms

201211141359472016.jpg

201211141359472016.jpg

20302 ms

index_30.jpg

index_30.jpg

20236 ms

stat.htm

stat.htm

227 ms

core.php

core.php

1045 ms

201210221440564037.jpg

201210221440564037.jpg

19882 ms

index_34.jpg

index_34.jpg

19875 ms

201310221026476506.png

201310221026476506.png

19876 ms

index_38.jpg

index_38.jpg

19868 ms

leftbig.png

leftbig.png

19799 ms

9.gif

9.gif

913 ms

pic.gif

pic.gif

1084 ms

h.js

h.js

16195 ms

rightbig.png

rightbig.png

19856 ms

app.gif

app.gif

2220 ms

index_32.jpg

index_32.jpg

18529 ms

index_44.jpg

index_44.jpg

18097 ms

21.gif

21.gif

1789 ms

hm.gif

hm.gif

1195 ms

Accessibility Review

wellyn.com accessibility score

84

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

wellyn.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

wellyn.com SEO score

83

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wellyn.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 Wellyn.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

wellyn.com

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